GRID Archives - icodebroker

[C#/WINFORM/DEVEXPRESS] ChartControl 클래스 : ControlRowSource 객체를 사용해 GridControl 객체 데이터와 연동하기

■ ChartControl 클래스에서 ControlRowSource 객체를 사용해 GridControl 객체 데이터와 연동하는 방법을 보여준다. ▶ Revenue.cs


using System;
using System.Collections.Generic;

namespace TestProject
{
    /// <summary>
    /// 수입
    /// </summary>
    public class Revenue
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 국가 배열
        /// </summary>
        private static string[] _countrArray = new string[] { "한국", "미국", "중국", "러시아", "인도" };

        /// <summary>
        /// 분야 배열
        /// </summary>
        private static string[] _categoryArray = new string[] { "영화", "게임", "출판", "패션" };

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Property
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 국가 - Country

        /// <summary>
        /// 국가
        /// </summary>
        public string Country { get; set; }

        #endregion
        #region 분야 - Category

        /// <summary>
        /// 분야
        /// </summary>
        public string Category { get; set; }

        #endregion
        #region 금액 - Amount

        /// <summary>
        /// 금액
        /// </summary>
        public decimal Amount { get; set; }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Public

        #region 리스트 구하기 - GetList(count)

        /// <summary>
        /// 리스트 구하기
        /// </summary>
        /// <param name="count">카운트</param>
        /// <returns>리스트</returns>
        public static List<Revenue> GetList(int count)
        {
            Random random = new Random(DateTime.Now.Millisecond);

            List<Revenue> list = new List<Revenue>();

            for(int i = 0; i < count; i++)
            {
                list.Add
                (
                    new Revenue
                    {
                        Country  = _countrArray[random.Next(0, 4)],
                        Category = _categoryArray[random.Next(0, 3)],
                        Amount   = random.Next(500, 5000)
                    }
                );
            }

            return list;
        }

        #endregion
    }
}

using System;

using System.Collections.Generic;

namespace TestProject

{

/// <summary>

/// 수입

/// </summary>

public class Revenue

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 국가 배열

/// </summary>

private static string[] _countrArray = new string[] { "한국", "미국", "중국", "러시아", "인도" };

/// <summary>

/// 분야 배열

/// </summary>

private static string[] _categoryArray = new string[] { "영화", "게임", "출판", "패션" };

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Property

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 국가 - Country

/// <summary>

/// 국가

/// </summary>

public string Country { get; set; }

#endregion

#region 분야 - Category

/// <summary>

/// 분야

/// </summary>

public string Category { get; set; }

#endregion

#region 금액 - Amount

/// <summary>

/// 금액

/// </summary>

public decimal Amount { get; set; }

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Public

#region 리스트 구하기 - GetList(count)

/// <summary>

/// 리스트 구하기

/// </summary>

/// <param name="count">카운트</param>

/// <returns>리스트</returns>

public static List<Revenue> GetList(int count)

{

Random random = new Random(DateTime.Now.Millisecond);

List<Revenue> list = new List<Revenue>();

for(int i = 0; i < count; i++)

{

list.Add

(

new Revenue

{

Country = _countrArray[random.Next(0, 4)],

Category = _categoryArray[random.Next(0, 3)],

Amount = random.Next(500, 5000)

}

);

}

return list;

}

#endregion

}

▶ MainForm.cs


using System.Windows.Forms;

using DevExpress.Data.Controls;
using DevExpress.Utils;
using DevExpress.XtraCharts;
using DevExpress.XtraGrid.Columns;
using DevExpress.XtraGrid.Views.Base;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            #region 그리드 뷰를 설정한다.

            InitializeView(this.gridView, true, false, true, false, false);

            AddColumn(this.gridView, "Country" , "국가", 100, HorzAlignment.Near, false, null              , null   );
            AddColumn(this.gridView, "Category", "분야", 100, HorzAlignment.Near, false, null              , null   );
            AddColumn(this.gridView, "Amount"  , "금액", 100, HorzAlignment.Far , false, FormatType.Numeric, "#,##0");

            this.gridControl.DataSource = Revenue.GetList(1000);

            this.gridView.BestFitColumns();

            #endregion
            #region 차트 컨트롤을 설정한다.

            this.chartControl.Legend.AlignmentHorizontal            = LegendAlignmentHorizontal.Right;
            this.chartControl.Legend.AlignmentVertical              = LegendAlignmentVertical.Top;
            this.chartControl.SeriesTemplate.CrosshairLabelPattern  = "{S}: {V:C2}";
            this.chartControl.SeriesTemplate.SeriesPointsSorting    = SortingMode.Ascending;
            this.chartControl.SeriesTemplate.SeriesPointsSortingKey = SeriesPointKey.Argument;
            this.chartControl.SeriesTemplate.SeriesDataMember       = "Category";
            this.chartControl.SeriesTemplate.ArgumentDataMember     = "Country";
            this.chartControl.SeriesTemplate.SummaryFunction        = "SUM([Amount])";

            chartControl.SeriesTemplate.ValueDataMembers.AddRange("Amount");

            (this.chartControl.Diagram as XYDiagram).AxisY.Label.TextPattern = "{V:C0}";

            this.chartControl.DataSource = new ControlRowSource()
            {
                Control     = this.gridView,
                ControlRows = ControlRows.Selected
            };

            #endregion
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 뷰 초기화 하기 - InitializeView(gridView, multiSelect, allowFilter, allowSort, allowCellMerge, editable)

        /// <summary>
        /// 뷰 초기화 하기
        /// </summary>
        /// <param name="gridView">그리드 뷰</param>
        /// <param name="multiSelect">멀티 선택 여부</param>
        /// <param name="allowFilter">필터 허용 여부</param>
        /// <param name="allowSort">정렬 허용 여부</param>
        /// <param name="allowCellMerge">셀 병합 사용 여부</param>
        /// <param name="editable">편집 허용 여부</param>
        private void InitializeView(GridView gridView, bool multiSelect, bool allowFilter, bool allowSort, bool allowCellMerge, bool editable)
        {
            gridView.OptionsDetail.EnableMasterViewMode = false;
            gridView.OptionsSelection.MultiSelect       = multiSelect;
            gridView.OptionsSelection.MultiSelectMode   = GridMultiSelectMode.RowSelect;
            gridView.FocusRectStyle                     = DrawFocusRectStyle.None;

            // 그룹 패널
            gridView.OptionsView.ShowGroupPanel = false;

            // 행
            gridView.IndicatorWidth                         = 30;
            gridView.OptionsView.ShowIndicator              = true;
            gridView.OptionsView.EnableAppearanceEvenRow    = false;
            gridView.OptionsView.EnableAppearanceOddRow     = false;
            gridView.OptionsBehavior.KeepFocusedRowOnUpdate = false;
            gridView.OptionsNavigation.AutoFocusNewRow      = true;

            // 컬럼
            gridView.OptionsBehavior.AutoPopulateColumns      = false;
            gridView.OptionsView.ShowColumnHeaders            = true;
            gridView.OptionsView.ColumnAutoWidth              = false;
            gridView.OptionsMenu.EnableColumnMenu             = false;
            gridView.OptionsNavigation.EnterMoveNextColumn    = true;
            gridView.OptionsCustomization.AllowColumnMoving   = false;
            gridView.OptionsCustomization.AllowColumnResizing = true;
            gridView.OptionsCustomization.AllowFilter         = allowFilter;
            gridView.OptionsCustomization.AllowSort           = allowSort;

            // 셀
            gridView.OptionsView.ShowButtonMode                   = ShowButtonModeEnum.ShowForFocusedCell;
            gridView.OptionsView.AllowCellMerge                   = allowCellMerge;
            gridView.OptionsBehavior.EditorShowMode               = EditorShowMode.Default;
            gridView.OptionsBehavior.Editable                     = editable;
            gridView.OptionsSelection.EnableAppearanceFocusedCell = editable;
            gridView.OptionsSelection.InvertSelection             = false;
            gridView.OptionsHint.ShowCellHints                    = false;
            gridView.OptionsClipboard.CopyColumnHeaders           = DefaultBoolean.True;
        }

        #endregion
        #region 컬럼 추가하기 - AddColumn(gridView, columnName, caption, columnWidth, hAlignment, allowEdit, displayFormatType, displayFormatString)

        /// <summary>
        /// 컬럼 추가하기
        /// </summary>
        /// <param name="gridView">그리드 뷰</param>
        /// <param name="columnName">컬럼명</param>
        /// <param name="caption">제목</param>
        /// <param name="columnWidth">컬럼 너비</param>
        /// <param name="hAlignment">수평 정렬</param>
        /// <param name="allowEdit">편집 허용 여부</param>
        /// <param name="displayFormatType">디스플레이 포맷 타입</param>
        /// <param name="displayFormatString">디스플레이 포맷 문자열</param>
        /// <returns>그리드 컬럼</returns>
        private GridColumn AddColumn
        (
            GridView       gridView,
            string         columnName,
            string         caption,
            int            columnWidth,
            HorzAlignment  hAlignment,
            bool           allowEdit,
            FormatType?    displayFormatType,
            string         displayFormatString
        )
        {
            GridColumn column = gridView.Columns.AddVisible(columnName, caption);

            column.Name                                    = columnName;
            column.Width                                   = columnWidth;
            column.AppearanceHeader.Options.UseTextOptions = true;
            column.AppearanceHeader.TextOptions.HAlignment = HorzAlignment.Center;
            column.AppearanceHeader.TextOptions.VAlignment = VertAlignment.Center;
            column.AppearanceCell.Options.UseTextOptions   = true;
            column.AppearanceCell.TextOptions.HAlignment   = hAlignment;
            column.AppearanceCell.TextOptions.VAlignment   = VertAlignment.Center;
            column.OptionsColumn.AllowEdit                 = allowEdit;

            if(displayFormatType.HasValue)
            {
                column.DisplayFormat.FormatType   = displayFormatType.Value;
                column.DisplayFormat.FormatString = displayFormatString;
            }

            return column;
        }

        #endregion
    }
}

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using System.Windows.Forms;

using DevExpress.Data.Controls;

using DevExpress.Utils;

using DevExpress.XtraCharts;

using DevExpress.XtraGrid.Columns;

using DevExpress.XtraGrid.Views.Base;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

#region 그리드 뷰를 설정한다.

InitializeView(this.gridView, true, false, true, false, false);

AddColumn(this.gridView, "Country" , "국가", 100, HorzAlignment.Near, false, null , null );

AddColumn(this.gridView, "Category", "분야", 100, HorzAlignment.Near, false, null , null );

AddColumn(this.gridView, "Amount" , "금액", 100, HorzAlignment.Far , false, FormatType.Numeric, "#,##0");

this.gridControl.DataSource = Revenue.GetList(1000);

this.gridView.BestFitColumns();

#endregion

#region 차트 컨트롤을 설정한다.

this.chartControl.Legend.AlignmentHorizontal = LegendAlignmentHorizontal.Right;

this.chartControl.Legend.AlignmentVertical = LegendAlignmentVertical.Top;

this.chartControl.SeriesTemplate.CrosshairLabelPattern = "{S}: {V:C2}";

this.chartControl.SeriesTemplate.SeriesPointsSorting = SortingMode.Ascending;

this.chartControl.SeriesTemplate.SeriesPointsSortingKey = SeriesPointKey.Argument;

this.chartControl.SeriesTemplate.SeriesDataMember = "Category";

this.chartControl.SeriesTemplate.ArgumentDataMember = "Country";

this.chartControl.SeriesTemplate.SummaryFunction = "SUM([Amount])";

chartControl.SeriesTemplate.ValueDataMembers.AddRange("Amount");

(this.chartControl.Diagram as XYDiagram).AxisY.Label.TextPattern = "{V:C0}";

this.chartControl.DataSource = new ControlRowSource()

{

Control = this.gridView,

ControlRows = ControlRows.Selected

};

#endregion

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 뷰 초기화 하기 - InitializeView(gridView, multiSelect, allowFilter, allowSort, allowCellMerge, editable)

/// <summary>

/// 뷰 초기화 하기

/// </summary>

/// <param name="gridView">그리드 뷰</param>

/// <param name="multiSelect">멀티 선택 여부</param>

/// <param name="allowFilter">필터 허용 여부</param>

/// <param name="allowSort">정렬 허용 여부</param>

/// <param name="allowCellMerge">셀 병합 사용 여부</param>

/// <param name="editable">편집 허용 여부</param>

private void InitializeView(GridView gridView, bool multiSelect, bool allowFilter, bool allowSort, bool allowCellMerge, bool editable)

{

gridView.OptionsDetail.EnableMasterViewMode = false;

gridView.OptionsSelection.MultiSelect = multiSelect;

gridView.OptionsSelection.MultiSelectMode = GridMultiSelectMode.RowSelect;

gridView.FocusRectStyle = DrawFocusRectStyle.None;

// 그룹 패널

gridView.OptionsView.ShowGroupPanel = false;

// 행

gridView.IndicatorWidth = 30;

gridView.OptionsView.ShowIndicator = true;

gridView.OptionsView.EnableAppearanceEvenRow = false;

gridView.OptionsView.EnableAppearanceOddRow = false;

gridView.OptionsBehavior.KeepFocusedRowOnUpdate = false;

gridView.OptionsNavigation.AutoFocusNewRow = true;

// 컬럼

gridView.OptionsBehavior.AutoPopulateColumns = false;

gridView.OptionsView.ShowColumnHeaders = true;

gridView.OptionsView.ColumnAutoWidth = false;

gridView.OptionsMenu.EnableColumnMenu = false;

gridView.OptionsNavigation.EnterMoveNextColumn = true;

gridView.OptionsCustomization.AllowColumnMoving = false;

gridView.OptionsCustomization.AllowColumnResizing = true;

gridView.OptionsCustomization.AllowFilter = allowFilter;

gridView.OptionsCustomization.AllowSort = allowSort;

// 셀

gridView.OptionsView.ShowButtonMode = ShowButtonModeEnum.ShowForFocusedCell;

gridView.OptionsView.AllowCellMerge = allowCellMerge;

gridView.OptionsBehavior.EditorShowMode = EditorShowMode.Default;

gridView.OptionsBehavior.Editable = editable;

gridView.OptionsSelection.EnableAppearanceFocusedCell = editable;

gridView.OptionsSelection.InvertSelection = false;

gridView.OptionsHint.ShowCellHints = false;

gridView.OptionsClipboard.CopyColumnHeaders = DefaultBoolean.True;

}

#endregion

#region 컬럼 추가하기 - AddColumn(gridView, columnName, caption, columnWidth, hAlignment, allowEdit, displayFormatType, displayFormatString)

/// <summary>

/// 컬럼 추가하기

/// </summary>

/// <param name="gridView">그리드 뷰</param>

/// <param name="columnName">컬럼명</param>

/// <param name="caption">제목</param>

/// <param name="columnWidth">컬럼 너비</param>

/// <param name="hAlignment">수평 정렬</param>

/// <param name="allowEdit">편집 허용 여부</param>

/// <param name="displayFormatType">디스플레이 포맷 타입</param>

/// <param name="displayFormatString">디스플레이 포맷 문자열</param>

/// <returns>그리드 컬럼</returns>

private GridColumn AddColumn

(

GridView gridView,

string columnName,

string caption,

int columnWidth,

HorzAlignment hAlignment,

bool allowEdit,

FormatType? displayFormatType,

string displayFormatString

)

{

GridColumn column = gridView.Columns.AddVisible(columnName, caption);

column.Name = columnName;

column.Width = columnWidth;

column.AppearanceHeader.Options.UseTextOptions = true;

column.AppearanceHeader.TextOptions.HAlignment = HorzAlignment.Center;

column.AppearanceHeader.TextOptions.VAlignment = VertAlignment.Center;

column.AppearanceCell.Options.UseTextOptions = true;

column.AppearanceCell.TextOptions.HAlignment = hAlignment;

column.AppearanceCell.TextOptions.VAlignment = VertAlignment.Center;

column.OptionsColumn.AllowEdit = allowEdit;

if(displayFormatType.HasValue)

{

column.DisplayFormat.FormatType = displayFormatType.Value;

column.DisplayFormat.FormatString = displayFormatString;

}

return column;

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridView 클래스 : CustomDrawEmptyForeground 이벤트를 사용해 데이터가 없는 경우 메시지 표시하기

■ GridView 클래스의 CustomDrawEmptyForeground 이벤트를 사용해 데이터가 없는 경우 메시지를 표시하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;

using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Base;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 문자열 포맷
        /// </summary>
        private StringFormat stringFormat;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.stringFormat = new StringFormat();

            this.stringFormat.Alignment     = StringAlignment.Center;
            this.stringFormat.LineAlignment = StringAlignment.Center;

            this.gridView.CustomDrawEmptyForeground += gridView_CustomDrawEmptyForeground;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 그리드 뷰 빈 전경 커스텀 그리기 - gridView_CustomDrawEmptyForeground(sender, e)

        /// <summary>
        /// 그리드 뷰 빈 전경 커스텀 그리기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridView_CustomDrawEmptyForeground(object sender, CustomDrawEventArgs e)
        {
            GridView gridView = sender as GridView;

            if(gridView.RowCount == 0)
            {
                e.Appearance.DrawString
                (
                    e.Cache,
                    "NO DATA",
                    e.Bounds,
                    e.Appearance.GetForeBrush(e.Cache),
                    this.stringFormat
                );
            }
        }

        #endregion
    }
}

using System.Drawing;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Base;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 문자열 포맷

/// </summary>

private StringFormat stringFormat;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.stringFormat = new StringFormat();

this.stringFormat.Alignment = StringAlignment.Center;

this.stringFormat.LineAlignment = StringAlignment.Center;

this.gridView.CustomDrawEmptyForeground += gridView_CustomDrawEmptyForeground;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 그리드 뷰 빈 전경 커스텀 그리기 - gridView_CustomDrawEmptyForeground(sender, e)

/// <summary>

/// 그리드 뷰 빈 전경 커스텀 그리기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gridView_CustomDrawEmptyForeground(object sender, CustomDrawEventArgs e)

{

GridView gridView = sender as GridView;

if(gridView.RowCount == 0)

{

e.Appearance.DrawString

(

e.Cache,

"NO DATA",

e.Bounds,

e.Appearance.GetForeBrush(e.Cache),

this.stringFormat

);

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridOptionsView 클래스 : BestFitMaxRowCount 속성을 사용해 자동 컬럼 크기 적용 행 수 설정하기

■ GridOptionsView 클래스의 BestFitMaxRowCount 속성을 사용해 자동 컬럼 크기의 적용 행 수를 설정하는 방법을 보여준다. ▶ MainForm.cs


using System.Data.OleDb;

using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 연결
        /// </summary>
        private OleDbConnection connection;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.connection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=nwind.mdb");

            this.gridView.InitializeView
            (
                true,                           // Multi Select
                GridMultiSelectMode.CellSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,   // Draw Focus Rect Style
                true,                           // Show Indicator
                true,                           // Show Column Headers
                true,                           // Allow Column Moving
                true,                           // Allow Column Resizing
                true,                           // Allow Filter
                true,                           // Allow Sort
                false,                          // Allow Cell Merge
                EditorShowMode.Default,         // Editor Show Mode
                false                           // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridView.OptionsView.BestFitMaxRowCount = 100;

            this.gridControl.DataSource = Order.GetOrderList(this.connection);

            this.gridView.BestFitColumns();
        }

        #endregion
    }
}

using System.Data.OleDb;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 연결

/// </summary>

private OleDbConnection connection;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.connection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=nwind.mdb");

this.gridView.InitializeView

(

true, // Multi Select

GridMultiSelectMode.CellSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridView.OptionsView.BestFitMaxRowCount = 100;

this.gridControl.DataSource = Order.GetOrderList(this.connection);

this.gridView.BestFitColumns();

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridOptionsNavigation 클래스 : AutoMoveRowFocus 속성을 사용해 다음 행으로 자동 포커스 이동 방지하기

■ GridOptionsNavigation 클래스의 AutoMoveRowFocus 속성을 사용해 다음 행으로 자동 포커스 이동을 방지하는 방법을 보여준다. ▶ MainForm.cs


using System.Data.OleDb;

using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 연결
        /// </summary>
        private OleDbConnection connection;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.connection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=nwind.mdb");

            this.gridView.InitializeView
            (
                true,                           // Multi Select
                GridMultiSelectMode.CellSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,   // Draw Focus Rect Style
                true,                           // Show Indicator
                true,                           // Show Column Headers
                true,                           // Allow Column Moving
                true,                           // Allow Column Resizing
                true,                           // Allow Filter
                true,                           // Allow Sort
                false,                          // Allow Cell Merge
                EditorShowMode.Default,         // Editor Show Mode
                false                           // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridView.OptionsNavigation.AutoMoveRowFocus = false;

            this.gridControl.DataSource = Order.GetOrderList(this.connection);

            this.gridView.BestFitColumns();
        }

        #endregion
    }
}

using System.Data.OleDb;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 연결

/// </summary>

private OleDbConnection connection;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.connection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=nwind.mdb");

this.gridView.InitializeView

(

true, // Multi Select

GridMultiSelectMode.CellSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridView.OptionsNavigation.AutoMoveRowFocus = false;

this.gridControl.DataSource = Order.GetOrderList(this.connection);

this.gridView.BestFitColumns();

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridOptionsClipboard 클래스 : CopyColumnHeaders 속성을 사용해 클립보드 복사시 컬럼 헤더 포함하기

■ GridOptionsClipboard 클래스의 CopyColumnHeaders 속성을 사용해 클립보드 복사시 컬럼 헤더를 포함하는 방법을 보여준다. ▶ MainForm.cs


using System.Data.OleDb;

using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 연결
        /// </summary>
        private OleDbConnection connection;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.connection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=nwind.mdb");

            this.gridView.InitializeView
            (
                true,                           // Multi Select
                GridMultiSelectMode.CellSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,   // Draw Focus Rect Style
                true,                           // Show Indicator
                true,                           // Show Column Headers
                true,                           // Allow Column Moving
                true,                           // Allow Column Resizing
                true,                           // Allow Filter
                true,                           // Allow Sort
                false,                          // Allow Cell Merge
                EditorShowMode.Default,         // Editor Show Mode
                false                           // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridView.OptionsClipboard.CopyColumnHeaders = DefaultBoolean.True;

            this.gridControl.DataSource = Order.GetOrderList(this.connection);

            this.gridView.BestFitColumns();
        }

        #endregion
    }
}

using System.Data.OleDb;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 연결

/// </summary>

private OleDbConnection connection;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.connection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=nwind.mdb");

this.gridView.InitializeView

(

true, // Multi Select

GridMultiSelectMode.CellSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridView.OptionsClipboard.CopyColumnHeaders = DefaultBoolean.True;

this.gridControl.DataSource = Order.GetOrderList(this.connection);

this.gridView.BestFitColumns();

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridView 클래스 : FocusInvalidRow 메소드를 사용해 포커스를 INVALID 행으로 이동시키기

■ GridView 클래스의 FocusInvalidRow 메소드를 사용해 포커스를 INVALID 행으로 이동시키는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Data.OleDb;

using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 연결
        /// </summary>
        private OleDbConnection connection;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.connection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=nwind.mdb");

            this.gridView.InitializeView
            (
                false,                          // Multi Select
                GridMultiSelectMode.CellSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,   // Draw Focus Rect Style
                true,                           // Show Indicator
                true,                           // Show Column Headers
                true,                           // Allow Column Moving
                true,                           // Allow Column Resizing
                true,                           // Allow Filter
                true,                           // Allow Sort
                false,                          // Allow Cell Merge
                EditorShowMode.Default,         // Editor Show Mode
                false                           // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            Shown += Form_Shown;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 폼 표시 후 처리하기 - Form_Shown(sender, e)

        /// <summary>
        /// 폼 표시 후 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void Form_Shown(object sender, EventArgs e)
        {
            this.gridControl.DataSource = Order.GetOrderList(this.connection);

            this.gridView.BestFitColumns();

            this.gridView.FocusInvalidRow();
        }

        #endregion
    }
}

using System;

using System.Data.OleDb;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 연결

/// </summary>

private OleDbConnection connection;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.connection = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=nwind.mdb");

this.gridView.InitializeView

(

false, // Multi Select

GridMultiSelectMode.CellSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

Shown += Form_Shown;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 폼 표시 후 처리하기 - Form_Shown(sender, e)

/// <summary>

/// 폼 표시 후 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void Form_Shown(object sender, EventArgs e)

{

this.gridControl.DataSource = Order.GetOrderList(this.connection);

this.gridView.BestFitColumns();

this.gridView.FocusInvalidRow();

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridControl 클래스 : 데이터 주석 어트리뷰트를 갖는 데이터 소스 바인딩하기

■ GridControl 클래스에서 데이터 주석 어트리뷰트를 갖는 데이터 소스를 바인딩하는 방법을 보여준다. ▶ CompanyProductMetadata.cs


using System.ComponentModel.DataAnnotations;

namespace TestProject
{
    /// <summary>
    /// 회사 제품 메타 데이터
    /// </summary>
    public class CompanyProductMetadata
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region Field

        /// <summary>
        /// 회사명
        /// </summary>
        [Display(ShortName = "Company", Name = "Company Name", AutoGenerateFilter = false)]
        public object CompanyName;

        /// <summary>
        /// 국가
        /// </summary>
        [Display(Order = 2)]
        public object Country;

        /// <summary>
        /// 도시
        /// </summary>
        [Display(Order = 1), Editable(false)]
        public object City;

        /// <summary>
        /// URL
        /// </summary>
        [DataType(DataType.Url)]
        public object URL;

        /// <summary>
        /// E 메일
        /// </summary>
        [DataType(DataType.EmailAddress)]
        public object EMail;

        /// <summary>
        /// 전화
        /// </summary>
        [DataType(DataType.PhoneNumber), Required]
        public object Phone;

        /// <summary>
        /// 텍스트
        /// </summary>
        [DataType(DataType.Text), Display(Order = -1)]
        public object Text;

        /// <summary>
        /// 부가 정보
        /// </summary>
        [Display(AutoGenerateField = false, Description = "This column isn't created")]
        public object AdditionalInfo;

        /// <summary>
        /// 패스워드
        /// </summary>
        [DataType(DataType.Password), StringLength(20, MinimumLength = 3)]
        public object Password;

        /// <summary>
        /// 날짜 2
        /// </summary>
        [DisplayFormat(DataFormatString = "MMMM/yyyy"), Display(Name = "Date 2")]
        public object Date2;

        /// <summary>
        /// 판매액
        /// </summary>
        [DisplayFormat(DataFormatString = "#,##0,,M")]
        public object Sales;

        /// <summary>
        /// 이익
        /// </summary>
        [DisplayFormat(DataFormatString = "#,##0,,M")]
        public object Profit;

        /// <summary>
        /// 판매 대 대상
        /// </summary>
        [DisplayFormat(DataFormatString = "p", ApplyFormatInEditMode = true), Display(Name = "Sales vs Target")]
        public object SalesVsTarget;

        /// <summary>
        /// 시장 점유율
        /// </summary>
        [DisplayFormat(DataFormatString = "p0", ApplyFormatInEditMode = false)]
        public object MarketShare;

        /// <summary>
        /// 고객 만족도
        /// </summary>
        [Display(Name = "Cust Satisfaction")]
        public object CustomersSatisfaction;

        #endregion
    }
}

100

101

102

103

104

105

106

107

108

109

using System.ComponentModel.DataAnnotations;

namespace TestProject

{

/// <summary>

/// 회사 제품 메타 데이터

/// </summary>

public class CompanyProductMetadata

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Public

#region Field

/// <summary>

/// 회사명

/// </summary>

[Display(ShortName = "Company", Name = "Company Name", AutoGenerateFilter = false)]

public object CompanyName;

/// <summary>

/// 국가

/// </summary>

[Display(Order = 2)]

public object Country;

/// <summary>

/// 도시

/// </summary>

[Display(Order = 1), Editable(false)]

public object City;

/// <summary>

/// URL

/// </summary>

[DataType(DataType.Url)]

public object URL;

/// <summary>

/// E 메일

/// </summary>

[DataType(DataType.EmailAddress)]

public object EMail;

/// <summary>

/// 전화

/// </summary>

[DataType(DataType.PhoneNumber), Required]

public object Phone;

/// <summary>

/// 텍스트

/// </summary>

[DataType(DataType.Text), Display(Order = -1)]

public object Text;

/// <summary>

/// 부가 정보

/// </summary>

[Display(AutoGenerateField = false, Description = "This column isn't created")]

public object AdditionalInfo;

/// <summary>

/// 패스워드

/// </summary>

[DataType(DataType.Password), StringLength(20, MinimumLength = 3)]

public object Password;

/// <summary>

/// 날짜 2

/// </summary>

[DisplayFormat(DataFormatString = "MMMM/yyyy"), Display(Name = "Date 2")]

public object Date2;

/// <summary>

/// 판매액

/// </summary>

[DisplayFormat(DataFormatString = "#,##0,,M")]

public object Sales;

/// <summary>

/// 이익

/// </summary>

[DisplayFormat(DataFormatString = "#,##0,,M")]

public object Profit;

/// <summary>

/// 판매 대 대상

/// </summary>

[DisplayFormat(DataFormatString = "p", ApplyFormatInEditMode = true), Display(Name = "Sales vs Target")]

public object SalesVsTarget;

/// <summary>

/// 시장 점유율

/// </summary>

[DisplayFormat(DataFormatString = "p0", ApplyFormatInEditMode = false)]

public object MarketShare;

/// <summary>

/// 고객 만족도

/// </summary>

[Display(Name = "Cust Satisfaction")]

public object CustomersSatisfaction;

#endregion

}

▶ CompanyPublicInfo.cs


using System.ComponentModel.DataAnnotations;

namespace TestProject
{
    /// <summary>
    /// 회사 공개 정보
    /// </summary>
    [MetadataType(typeof(CompanyProductMetadata))]
    public class CompanyPublicInfo
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Property
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 회사명 - CompanyName

        /// <summary>
        /// 회사명
        /// </summary>
        public string CompanyName { get; set; }

        #endregion
        #region 국가 - Country

        /// <summary>
        /// 국가
        /// </summary>
        public string Country { get; set; }

        #endregion
        #region 도시 - City

        /// <summary>
        /// 도시
        /// </summary>
        public string City { get; set; }

        #endregion
        #region URL - URL

        /// <summary>
        /// URL
        /// </summary>
        public string URL { get; set; }

        #endregion
        #region E 메일 - EMail

        /// <summary>
        /// E 메일
        /// </summary>
        public string EMail { get; set; }

        #endregion
        #region 전화 - Phone

        /// <summary>
        /// 전화
        /// </summary>
        public string Phone { get; set; }

        #endregion
        #region 부가 정보 - AdditionalInfo

        /// <summary>
        /// 부가 정보
        /// </summary>
        public string AdditionalInfo { get; set; }

        #endregion
    }
}

using System.ComponentModel.DataAnnotations;

namespace TestProject

{

/// <summary>

/// 회사 공개 정보

/// </summary>

[MetadataType(typeof(CompanyProductMetadata))]

public class CompanyPublicInfo

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Property

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 회사명 - CompanyName

/// <summary>

/// 회사명

/// </summary>

public string CompanyName { get; set; }

#endregion

#region 국가 - Country

/// <summary>

/// 국가

/// </summary>

public string Country { get; set; }

#endregion

#region 도시 - City

/// <summary>

/// 도시

/// </summary>

public string City { get; set; }

#endregion

#region URL - URL

/// <summary>

/// URL

/// </summary>

public string URL { get; set; }

#endregion

#region E 메일 - EMail

/// <summary>

/// E 메일

/// </summary>

public string EMail { get; set; }

#endregion

#region 전화 - Phone

/// <summary>

/// 전화

/// </summary>

public string Phone { get; set; }

#endregion

#region 부가 정보 - AdditionalInfo

/// <summary>

/// 부가 정보

/// </summary>

public string AdditionalInfo { get; set; }

#endregion

}

▶ CompanyPrivateInfo.cs


using System;
using System.ComponentModel.DataAnnotations;

namespace TestProject
{
    /// <summary>
    /// 회사 사적 정보
    /// </summary>
    [MetadataType(typeof(CompanyProductMetadata))]
    public class CompanyPrivateInfo
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Property
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 패스워드 - Password

        /// <summary>
        /// 패스워드
        /// </summary>
        public string Password { get; set; }

        #endregion
        #region 날짜 2 - Date2

        /// <summary>
        /// 날짜 2
        /// </summary>
        public DateTime Date2 { get; set; }

        #endregion
        #region 판매액 - Sales

        /// <summary>
        /// 판매액
        /// </summary>
        public double Sales { get; set; }

        #endregion
        #region 이익 - Profit

        /// <summary>
        /// 이익
        /// </summary>
        public double Profit { get; set; }

        #endregion
        #region 판매 대 대상 - SalesVsTarget

        /// <summary>
        /// 판매 대 대상
        /// </summary>
        public double SalesVsTarget { get; set; }

        #endregion
        #region 시장 점유율 - MarketShare

        /// <summary>
        /// 시장 점유율
        /// </summary>
        public double MarketShare { get; set; }

        #endregion
        #region 고객 만족도 - CustomersSatisfaction

        /// <summary>
        /// 고객 만족도
        /// </summary>
        public double CustomersSatisfaction { get; set; }

        #endregion
    }
}

using System;

using System.ComponentModel.DataAnnotations;

namespace TestProject

{

/// <summary>

/// 회사 사적 정보

/// </summary>

[MetadataType(typeof(CompanyProductMetadata))]

public class CompanyPrivateInfo

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Property

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 패스워드 - Password

/// <summary>

/// 패스워드

/// </summary>

public string Password { get; set; }

#endregion

#region 날짜 2 - Date2

/// <summary>

/// 날짜 2

/// </summary>

public DateTime Date2 { get; set; }

#endregion

#region 판매액 - Sales

/// <summary>

/// 판매액

/// </summary>

public double Sales { get; set; }

#endregion

#region 이익 - Profit

/// <summary>

/// 이익

/// </summary>

public double Profit { get; set; }

#endregion

#region 판매 대 대상 - SalesVsTarget

/// <summary>

/// 판매 대 대상

/// </summary>

public double SalesVsTarget { get; set; }

#endregion

#region 시장 점유율 - MarketShare

/// <summary>

/// 시장 점유율

/// </summary>

public double MarketShare { get; set; }

#endregion

#region 고객 만족도 - CustomersSatisfaction

/// <summary>

/// 고객 만족도

/// </summary>

public double CustomersSatisfaction { get; set; }

#endregion

}

▶

[C#/WINFORM/DEVEXPRESS] GridColumn 클래스 : SummaryItem 속성을 사용해 단일 전체 SUMMARY 계산하기

■ GridColumn 클래스의 SummaryItem 속성을 사용해 단일 전체 SUMMARY를 계산하는 방법을 보여준다. ▶ MainForm.cs


using DevExpress.Data;
using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.gridView.InitializeView
            (
                true,                           // Multi Select
                GridMultiSelectMode.CellSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,   // Draw Focus Rect Style
                true,                           // Show Indicator
                true,                           // Show Column Headers
                true,                           // Allow Column Moving
                true,                           // Allow Column Resizing
                true,                           // Allow Filter
                true,                           // Allow Sort
                false,                          // Allow Cell Merge
                EditorShowMode.Default,         // Editor Show Mode
                false                           // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridView.OptionsView.ShowFooter = true;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.ProductsTableAdapter().GetData();

            this.gridView.Columns["UnitPrice"].SummaryItem.SummaryType   = SummaryItemType.Average;
            this.gridView.Columns["UnitPrice"].SummaryItem.DisplayFormat = "평균 = {0:c2}";

            this.gridView.BestFitColumns();
        }

        #endregion
    }
}

using DevExpress.Data;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.gridView.InitializeView

(

true, // Multi Select

GridMultiSelectMode.CellSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridView.OptionsView.ShowFooter = true;

this.gridControl.DataSource = new nwindDataSetTableAdapters.ProductsTableAdapter().GetData();

this.gridView.Columns["UnitPrice"].SummaryItem.SummaryType = SummaryItemType.Average;

this.gridView.Columns["UnitPrice"].SummaryItem.DisplayFormat = "평균 = {0:c2}";

this.gridView.BestFitColumns();

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridView 클래스 : GroupSummarySortInfo 속성을 사용해 SUMMARY 값에 따라 그룹 행 정렬하기

■ GridView 클래스의 GroupSummarySortInfo 속성을 사용해 SUMMARY 값에 따라 그룹 행을 정렬하는 방법을 보여준다. ▶ MainForm.cs


using System;

using DevExpress.Data;
using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid;
using DevExpress.XtraGrid.Columns;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 운임 그리드 SUMMARY 항목
        /// </summary>
        private GridSummaryItem freightGridSummaryItem;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.gridView.InitializeView
            (
                false,                          // Multi Select
                GridMultiSelectMode.CellSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,   // Draw Focus Rect Style
                true,                           // Show Indicator
                true,                           // Show Column Headers
                true,                           // Allow Column Moving
                true,                           // Allow Column Resizing
                true,                           // Allow Filter
                true,                           // Allow Sort
                false,                          // Allow Cell Merge
                EditorShowMode.Default,         // Editor Show Mode
                false                           // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridView.OptionsView.ShowGroupPanel     = true;
            this.gridView.OptionsView.ShowGroupedColumns = true;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.OrdersTableAdapter().GetData();

            this.gridView.Columns["ShipCity"].GroupIndex = 0;

            this.freightGridSummaryItem = this.gridView.GroupSummary.Add(SummaryItemType.Max, "Freight", null, string.Empty);

            this.gridView.BestFitColumns();

            Load += Form_Load;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 폼 로드시 처리하기 - Form_Load(sender, e)

        /// <summary>
        /// 폼 로드시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void Form_Load(object sender, EventArgs e)
        {
            GridColumn freightColumn = this.gridView.Columns["Freight"];

            if(freightColumn.GroupIndex < 0 && this.gridView.GroupCount > 0)
            {
                GridColumn shipCityColumn = this.gridView.SortInfo[0].Column;

                this.gridView.GroupSummarySortInfo.Add(this.freightGridSummaryItem, ColumnSortOrder.Ascending, shipCityColumn);
            }
        }

        #endregion
    }
}

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using System;

using DevExpress.Data;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid;

using DevExpress.XtraGrid.Columns;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 운임 그리드 SUMMARY 항목

/// </summary>

private GridSummaryItem freightGridSummaryItem;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.gridView.InitializeView

(

false, // Multi Select

GridMultiSelectMode.CellSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridView.OptionsView.ShowGroupPanel = true;

this.gridView.OptionsView.ShowGroupedColumns = true;

this.gridControl.DataSource = new nwindDataSetTableAdapters.OrdersTableAdapter().GetData();

this.gridView.Columns["ShipCity"].GroupIndex = 0;

this.freightGridSummaryItem = this.gridView.GroupSummary.Add(SummaryItemType.Max, "Freight", null, string.Empty);

this.gridView.BestFitColumns();

Load += Form_Load;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 폼 로드시 처리하기 - Form_Load(sender, e)

/// <summary>

/// 폼 로드시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void Form_Load(object sender, EventArgs e)

{

GridColumn freightColumn = this.gridView.Columns["Freight"];

if(freightColumn.GroupIndex < 0 && this.gridView.GroupCount > 0)

{

GridColumn shipCityColumn = this.gridView.SortInfo[0].Column;

this.gridView.GroupSummarySortInfo.Add(this.freightGridSummaryItem, ColumnSortOrder.Ascending, shipCityColumn);

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridView 클래스 : SortInfo 속성을 사용해 정렬/그룹 설정하기

■ GridView 클래스의 SortInfo 속성을 사용해 정렬/그룹을 설정하는 방법을 보여준다. ▶ MainForm.cs


using DevExpress.Data;
using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Columns;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.gridView.InitializeView
            (
                false,                          // Multi Select
                GridMultiSelectMode.CellSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,   // Draw Focus Rect Style
                true,                           // Show Indicator
                true,                           // Show Column Headers
                true,                           // Allow Column Moving
                true,                           // Allow Column Resizing
                true,                           // Allow Filter
                true,                           // Allow Sort
                false,                          // Allow Cell Merge
                EditorShowMode.Default,         // Editor Show Mode
                false                           // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridView.OptionsView.ShowGroupPanel     = true;
            this.gridView.OptionsView.ShowGroupedColumns = true;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.OrdersTableAdapter().GetData();

            GridColumnSortInfo [] gridColumnSortInfoArray =
            {
                new GridColumnSortInfo(this.gridView.Columns["ShipCountry"], ColumnSortOrder.Ascending ),
                new GridColumnSortInfo(this.gridView.Columns["ShipCity"   ], ColumnSortOrder.Ascending ),
                new GridColumnSortInfo(this.gridView.Columns["OrderID"    ], ColumnSortOrder.Descending)
            };

            this.gridView.SortInfo.ClearAndAddRange(gridColumnSortInfoArray, 2);

            this.gridView.BestFitColumns();
        }

        #endregion
    }
}

using DevExpress.Data;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Columns;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.gridView.InitializeView

(

false, // Multi Select

GridMultiSelectMode.CellSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridView.OptionsView.ShowGroupPanel = true;

this.gridView.OptionsView.ShowGroupedColumns = true;

this.gridControl.DataSource = new nwindDataSetTableAdapters.OrdersTableAdapter().GetData();

GridColumnSortInfo [] gridColumnSortInfoArray =

{

new GridColumnSortInfo(this.gridView.Columns["ShipCountry"], ColumnSortOrder.Ascending ),

new GridColumnSortInfo(this.gridView.Columns["ShipCity" ], ColumnSortOrder.Ascending ),

new GridColumnSortInfo(this.gridView.Columns["OrderID" ], ColumnSortOrder.Descending)

};

this.gridView.SortInfo.ClearAndAddRange(gridColumnSortInfoArray, 2);

this.gridView.BestFitColumns();

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridView 클래스 : CustomDrawColumnHeader 이벤트를 사용해 컬럼 헤더 커스텀 그리기

■ GridView 클래스의 CustomDrawColumnHeader 이벤트를 사용해 컬럼 헤더를 커스텀 그리는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Drawing;

using DevExpress.Utils;
using DevExpress.Utils.Drawing;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Columns;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.gridView.InitializeView
            (
                false,                          // Multi Select
                GridMultiSelectMode.CellSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,   // Draw Focus Rect Style
                true,                           // Show Indicator
                true,                           // Show Column Headers
                true,                           // Allow Column Moving
                true,                           // Allow Column Resizing
                true,                           // Allow Filter
                true,                           // Allow Sort
                false,                          // Allow Cell Merge
                EditorShowMode.Default,         // Editor Show Mode
                false                           // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.OrdersTableAdapter().GetData();

            Random rand = new Random();

            foreach(GridColumn column in this.gridView.Columns)
            {
                column.AppearanceHeader.BackColor = Color.FromArgb
                (
                    rand.Next(0, 255),
                    rand.Next(255),
                    rand.Next(255)
                );

                column.AppearanceHeader.BackColor2 = Color.FromArgb
                (
                    rand.Next(0, 255),
                    rand.Next(255),
                    rand.Next(255)
                );
            }

            this.gridView.BestFitColumns();

            this.gridView.CustomDrawColumnHeader += gridView_CustomDrawColumnHeader;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 그리드 뷰 컬럼 헤더 커스텀 그리기 - gridView_CustomDrawColumnHeader(sender, e)

        /// <summary>
        /// 그리드 뷰 컬럼 헤더 커스텀 그리기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridView_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)
        {
            if(e.Column == null)
            {
                return;
            }

            Rectangle rectangle = e.Bounds;

            Brush brush = e.Cache.GetGradientBrush
            (
                rectangle,
                e.Column.AppearanceHeader.BackColor,
                e.Column.AppearanceHeader.BackColor2,
                e.Column.AppearanceHeader.GradientMode
            );

            rectangle.Inflate(-1, -1);

            e.Cache.FillRectangle(brush, rectangle);

            e.Appearance.DrawString(e.Cache, e.Info.Caption, e.Info.CaptionRect);

            foreach(DrawElementInfo info in e.Info.InnerElements)
            {
                if(!info.Visible)
                {
                    continue;
                }

                ObjectPainter.DrawObject(e.Cache, info.ElementPainter, info.ElementInfo);
            }

            e.Handled = true;
        }

        #endregion
    }
}

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using System;

using System.Drawing;

using DevExpress.Utils;

using DevExpress.Utils.Drawing;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Columns;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.gridView.InitializeView

(

false, // Multi Select

GridMultiSelectMode.CellSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridControl.DataSource = new nwindDataSetTableAdapters.OrdersTableAdapter().GetData();

Random rand = new Random();

foreach(GridColumn column in this.gridView.Columns)

{

column.AppearanceHeader.BackColor = Color.FromArgb

(

rand.Next(0, 255),

rand.Next(255),

rand.Next(255)

);

column.AppearanceHeader.BackColor2 = Color.FromArgb

(

rand.Next(0, 255),

rand.Next(255),

rand.Next(255)

);

}

this.gridView.BestFitColumns();

this.gridView.CustomDrawColumnHeader += gridView_CustomDrawColumnHeader;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 그리드 뷰 컬럼 헤더 커스텀 그리기 - gridView_CustomDrawColumnHeader(sender, e)

/// <summary>

/// 그리드 뷰 컬럼 헤더 커스텀 그리기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gridView_CustomDrawColumnHeader(object sender, ColumnHeaderCustomDrawEventArgs e)

{

if(e.Column == null)

{

return;

}

Rectangle rectangle = e.Bounds;

Brush brush = e.Cache.GetGradientBrush

(

rectangle,

e.Column.AppearanceHeader.BackColor,

e.Column.AppearanceHeader.BackColor2,

e.Column.AppearanceHeader.GradientMode

);

rectangle.Inflate(-1, -1);

e.Cache.FillRectangle(brush, rectangle);

e.Appearance.DrawString(e.Cache, e.Info.Caption, e.Info.CaptionRect);

foreach(DrawElementInfo info in e.Info.InnerElements)

{

if(!info.Visible)

{

continue;

}

ObjectPainter.DrawObject(e.Cache, info.ElementPainter, info.ElementInfo);

}

e.Handled = true;

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] LayoytView 클래스 : CustomFieldValueStyle 이벤트를 사용해 필드 값 스타일 커스텀 설정하기

■ LayoytView 클래스의 CustomFieldValueStyle 이벤트를 사용해 필드 값 스타일을 커스텀 설정하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;

using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Layout;
using DevExpress.XtraGrid.Views.Layout.Events;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.layoutView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.CustomersTableAdapter().GetData();

            this.layoutView.CustomFieldCaptionStyle += layoutView_CustomFieldCaptionStyle;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 레이아웃 뷰 필드 값 스타일 커스텀 설정하기 - layoutView_CustomFieldValueStyle(sender, e)

        /// <summary>
        /// 레이아웃 뷰 필드 값 스타일 커스텀 설정하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void layoutView_CustomFieldValueStyle(object sender, LayoutViewFieldValueStyleEventArgs e)
        {
            if(e.Column.FieldName != "City")
            {
                return;
            }

            LayoutView layoutView = sender as LayoutView;

            bool isLondon = layoutView.GetRowCellValue(e.RowHandle, "City").ToString() == "London";

            if(isLondon)
            {
                e.Appearance.ForeColor = Color.Red;
            }
        }

        #endregion
    }
}

using System.Drawing;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Layout;

using DevExpress.XtraGrid.Views.Layout.Events;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.layoutView.OptionsBehavior.AutoPopulateColumns = true;

this.gridControl.DataSource = new nwindDataSetTableAdapters.CustomersTableAdapter().GetData();

this.layoutView.CustomFieldCaptionStyle += layoutView_CustomFieldCaptionStyle;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 레이아웃 뷰 필드 값 스타일 커스텀 설정하기 - layoutView_CustomFieldValueStyle(sender, e)

/// <summary>

/// 레이아웃 뷰 필드 값 스타일 커스텀 설정하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void layoutView_CustomFieldValueStyle(object sender, LayoutViewFieldValueStyleEventArgs e)

{

if(e.Column.FieldName != "City")

{

return;

}

LayoutView layoutView = sender as LayoutView;

bool isLondon = layoutView.GetRowCellValue(e.RowHandle, "City").ToString() == "London";

if(isLondon)

{

e.Appearance.ForeColor = Color.Red;

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] LayoytView 클래스 : CustomFieldCaptionStyle 이벤트를 사용해 필드 제목 스타일 커스텀 설정하기

■ LayoytView 클래스의 CustomFieldCaptionStyle 이벤트를 사용해 필드 제목 스타일을 커스텀 설정하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;

using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Layout;
using DevExpress.XtraGrid.Views.Layout.Events;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.layoutView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.CustomersTableAdapter().GetData();

            this.layoutView.CustomFieldCaptionStyle += layoutView_CustomFieldCaptionStyle;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 레이아웃 뷰 필드 제목 스타일 커스텀 설정하기 - layoutView_CustomFieldCaptionStyle(sender, e)

        /// <summary>
        /// 레이아웃 뷰 필드 제목 스타일 커스텀 설정하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void layoutView_CustomFieldCaptionStyle(object sender, LayoutViewFieldCaptionStyleEventArgs e)
        {
            if(e.Column.FieldName != "City")
            {
                return;
            }

            LayoutView layoutView = sender as LayoutView;

            bool isLondon = layoutView.GetRowCellValue(e.RowHandle, e.Column).ToString() == "London";

            if(isLondon)
            {
                e.Appearance.ForeColor = Color.White;
                e.Appearance.BackColor = Color.RoyalBlue;
                e.Appearance.Font      = new Font(e.Appearance.Font, FontStyle.Bold);
            }
        }

        #endregion
    }
}

using System.Drawing;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Layout;

using DevExpress.XtraGrid.Views.Layout.Events;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.layoutView.OptionsBehavior.AutoPopulateColumns = true;

this.gridControl.DataSource = new nwindDataSetTableAdapters.CustomersTableAdapter().GetData();

this.layoutView.CustomFieldCaptionStyle += layoutView_CustomFieldCaptionStyle;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 레이아웃 뷰 필드 제목 스타일 커스텀 설정하기 - layoutView_CustomFieldCaptionStyle(sender, e)

/// <summary>

/// 레이아웃 뷰 필드 제목 스타일 커스텀 설정하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void layoutView_CustomFieldCaptionStyle(object sender, LayoutViewFieldCaptionStyleEventArgs e)

{

if(e.Column.FieldName != "City")

{

return;

}

LayoutView layoutView = sender as LayoutView;

bool isLondon = layoutView.GetRowCellValue(e.RowHandle, e.Column).ToString() == "London";

if(isLondon)

{

e.Appearance.ForeColor = Color.White;

e.Appearance.BackColor = Color.RoyalBlue;

e.Appearance.Font = new Font(e.Appearance.Font, FontStyle.Bold);

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] LayoytView 클래스 : CustomCardStyle 이벤트를 사용해 카드 스타일 커스텀 설정하기

■ LayoytView 클래스의 CustomCardStyle 이벤트를 사용해 카드 스타일을 커스텀 설정하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;

using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Base;
using DevExpress.XtraGrid.Views.Layout;
using DevExpress.XtraGrid.Views.Layout.Events;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.layoutView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.CustomersTableAdapter().GetData();

            this.layoutView.CustomCardStyle += layoutView_CustomCardStyle;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 레이아웃 뷰 카드 스타일 커스텀 설정하기 - layoutView_CustomCardStyle(sender, e)

        /// <summary>
        /// 레이아웃 뷰 카드 스타일 커스텀 설정하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void layoutView_CustomCardStyle(object sender, LayoutViewCardStyleEventArgs e)
        {
            LayoutView view = sender as LayoutView;

            string city = view.GetRowCellDisplayText(e.RowHandle, "City");

            if(city != "London")
            {
                return;
            }

            if((e.State & GridRowCellState.Focused) != 0)
            {
                e.Appearance.BorderColor = Color.Red;
            }
            else
            {
                e.Appearance.BorderColor = Color.MediumOrchid;
            }
        }

        #endregion
    }
}

using System.Drawing;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Base;

using DevExpress.XtraGrid.Views.Layout;

using DevExpress.XtraGrid.Views.Layout.Events;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.layoutView.OptionsBehavior.AutoPopulateColumns = true;

this.gridControl.DataSource = new nwindDataSetTableAdapters.CustomersTableAdapter().GetData();

this.layoutView.CustomCardStyle += layoutView_CustomCardStyle;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 레이아웃 뷰 카드 스타일 커스텀 설정하기 - layoutView_CustomCardStyle(sender, e)

/// <summary>

/// 레이아웃 뷰 카드 스타일 커스텀 설정하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void layoutView_CustomCardStyle(object sender, LayoutViewCardStyleEventArgs e)

{

LayoutView view = sender as LayoutView;

string city = view.GetRowCellDisplayText(e.RowHandle, "City");

if(city != "London")

{

return;

}

if((e.State & GridRowCellState.Focused) != 0)

{

e.Appearance.BorderColor = Color.Red;

}

else

{

e.Appearance.BorderColor = Color.MediumOrchid;

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridView 클래스 : CustomDrawEmptyForeground 이벤트를 사용해 데이터가 없을 때 텍스트 표시하기

■ GridView 클래스의 CustomDrawEmptyForeground 이벤트를 사용해 데이터가 없을 때 텍스트를 표시하는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Windows.Forms;

using DevExpress.Data.Filtering;
using DevExpress.LookAndFeel;
using DevExpress.Skins;
using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Base;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 링크 브러시
        /// </summary>
        private SolidBrush linkBrush = new SolidBrush(EditorsSkins.GetSkin(UserLookAndFeel.Default.ActiveLookAndFeel).Colors["HyperLinkTextColor"]);

        /// <summary>
        /// 매칭 미발견 텍스트 폰트
        /// </summary>
        private Font noMatchFoundTextFont = new Font("Tahoma", 10);

        /// <summary>
        /// 매칭 미발견 텍스트
        /// </summary>
        private string noMatchFoundText = "No matches found";

        /// <summary>
        /// 매칭 미발견 사각형
        /// </summary>
        private Rectangle noMatchFoundRectangle = Rectangle.Empty;

        /// <summary>
        /// 다시 조회 시도 텍스트 폰트
        /// </summary>
        private Font trySearchingAgainTextFont = new Font("Tahoma", 15, FontStyle.Underline);

        /// <summary>
        /// 다시 조회 시도 텍스트 볼드체 폰트
        /// </summary>
        private Font trySearchingAgainTextBoldFont = new Font("Tahoma", 15, FontStyle.Underline | FontStyle.Bold);

        /// <summary>
        /// 다시 조회 시도 텍스트
        /// </summary>
        private string trySearchingAgainText = "Try searching again";

        /// <summary>
        /// 다시 조회 시도 사각형
        /// </summary>
        private Rectangle trySearchingAgainRectangle = Rectangle.Empty;

        /// <summary>
        /// 다시 조회 시도 사각형 커서 포함 여부
        /// </summary>
        private bool trySearchingAgainRectangleContainCursor = false;

        /// <summary>
        /// 오프셋
        /// </summary>
        private int offset = 10;

        /// <summary>
        /// 조회명
        /// </summary>
        private string searchName = string.Empty;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.gridView.InitializeView
            (
                true,                          // Multi Select
                GridMultiSelectMode.RowSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,  // Draw Focus Rect Style
                true,                          // Show Indicator
                true,                          // Show Column Headers
                true,                          // Allow Column Moving
                true,                          // Allow Column Resizing
                true,                          // Allow Filter
                true,                          // Allow Sort
                false,                         // Allow Cell Merge
                EditorShowMode.Default,        // Editor Show Mode
                false                          // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.EmployeesTableAdapter().GetData();

            this.gridView.ActiveFilterCriteria = new BinaryOperator("City", searchName);

            this.gridView.CustomDrawEmptyForeground += gridView_CustomDrawEmptyForeground;
            this.gridView.MouseMove                 += gridView_MouseMove;
            this.gridView.MouseDown                 += gridView_MouseDown;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 그리드 뷰 빈 전경 커스텀 그리기 - gridView_CustomDrawEmptyForeground(sender, e)

        /// <summary>
        /// 그리드 뷰 빈 전경 커스텀 그리기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridView_CustomDrawEmptyForeground(object sender, CustomDrawEventArgs e)
        {
            e.DefaultDraw();

            e.Appearance.Options.UseFont = true;
            e.Appearance.Font            = this.noMatchFoundTextFont;

            Size size = e.Appearance.CalcTextSize(e.Cache, this.noMatchFoundText, e.Bounds.Width).ToSize();

            int x = (e.Bounds.Width - size.Width) / 2;
            int y = e.Bounds.Y + offset;

            this.noMatchFoundRectangle = new Rectangle(new Point(x, y), size);

            e.Appearance.DrawString(e.Cache, this.noMatchFoundText, this.noMatchFoundRectangle);

            e.Appearance.Font = this.trySearchingAgainRectangleContainCursor ? this.trySearchingAgainTextBoldFont : this.trySearchingAgainTextFont;

            size = e.Appearance.CalcTextSize(e.Cache, this.trySearchingAgainText, e.Bounds.Width).ToSize();

            x = this.noMatchFoundRectangle.X - (size.Width - this.noMatchFoundRectangle.Width) / 2;
            y = this.noMatchFoundRectangle.Bottom + offset;

            size.Width += offset;

            this.trySearchingAgainRectangle = new Rectangle(new Point(x, y), size);

            e.Appearance.DrawString(e.Cache, this.trySearchingAgainText, this.trySearchingAgainRectangle, this.linkBrush);
        }

        #endregion
        #region 그리드 뷰 마우스 이동시 처리하기 - gridView_MouseMove(sender, e)

        /// <summary>
        /// 그리드 뷰 마우스 이동시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridView_MouseMove(object sender, MouseEventArgs e)
        {
            GridView gridView = sender as GridView;

            this.trySearchingAgainRectangleContainCursor = this.trySearchingAgainRectangle.Contains(e.Location);

            gridView.GridControl.Cursor = this.trySearchingAgainRectangleContainCursor ? Cursors.Hand : Cursors.Default;

            gridView.InvalidateRect(this.trySearchingAgainRectangle);
        }

        #endregion
        #region 그리드 뷰 마우스 DOWN 처리하기 - gridView_MouseDown(sender, e)

        /// <summary>
        /// 그리드 뷰 마우스 DOWN 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridView_MouseDown(object sender, MouseEventArgs e)
        {
            GridView gridView = sender as GridView;

            if(this.trySearchingAgainRectangleContainCursor)
            {
                this.searchName = XtraInputBox.Show
                (
                    string.Format("Enter {0}", "Name"),
                    string.Format("Enter {0} dialog", "Name"),
                    this.searchName
                );

                gridView.ActiveFilterCriteria = new BinaryOperator("City", this.searchName);
            }
        }

        #endregion
    }
}

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using System.Drawing;

using System.Windows.Forms;

using DevExpress.Data.Filtering;

using DevExpress.LookAndFeel;

using DevExpress.Skins;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Base;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 링크 브러시

/// </summary>

private SolidBrush linkBrush = new SolidBrush(EditorsSkins.GetSkin(UserLookAndFeel.Default.ActiveLookAndFeel).Colors["HyperLinkTextColor"]);

/// <summary>

/// 매칭 미발견 텍스트 폰트

/// </summary>

private Font noMatchFoundTextFont = new Font("Tahoma", 10);

/// <summary>

/// 매칭 미발견 텍스트

/// </summary>

private string noMatchFoundText = "No matches found";

/// <summary>

/// 매칭 미발견 사각형

/// </summary>

private Rectangle noMatchFoundRectangle = Rectangle.Empty;

/// <summary>

/// 다시 조회 시도 텍스트 폰트

/// </summary>

private Font trySearchingAgainTextFont = new Font("Tahoma", 15, FontStyle.Underline);

/// <summary>

/// 다시 조회 시도 텍스트 볼드체 폰트

/// </summary>

private Font trySearchingAgainTextBoldFont = new Font("Tahoma", 15, FontStyle.Underline | FontStyle.Bold);

/// <summary>

/// 다시 조회 시도 텍스트

/// </summary>

private string trySearchingAgainText = "Try searching again";

/// <summary>

/// 다시 조회 시도 사각형

/// </summary>

private Rectangle trySearchingAgainRectangle = Rectangle.Empty;

/// <summary>

/// 다시 조회 시도 사각형 커서 포함 여부

/// </summary>

private bool trySearchingAgainRectangleContainCursor = false;

/// <summary>

/// 오프셋

/// </summary>

private int offset = 10;

/// <summary>

/// 조회명

/// </summary>

private string searchName = string.Empty;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.gridView.InitializeView

(

true, // Multi Select

GridMultiSelectMode.RowSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridControl.DataSource = new nwindDataSetTableAdapters.EmployeesTableAdapter().GetData();

this.gridView.ActiveFilterCriteria = new BinaryOperator("City", searchName);

this.gridView.CustomDrawEmptyForeground += gridView_CustomDrawEmptyForeground;

this.gridView.MouseMove += gridView_MouseMove;

this.gridView.MouseDown += gridView_MouseDown;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 그리드 뷰 빈 전경 커스텀 그리기 - gridView_CustomDrawEmptyForeground(sender, e)

/// <summary>

/// 그리드 뷰 빈 전경 커스텀 그리기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gridView_CustomDrawEmptyForeground(object sender, CustomDrawEventArgs e)

{

e.DefaultDraw();

e.Appearance.Options.UseFont = true;

e.Appearance.Font = this.noMatchFoundTextFont;

Size size = e.Appearance.CalcTextSize(e.Cache, this.noMatchFoundText, e.Bounds.Width).ToSize();

int x = (e.Bounds.Width - size.Width) / 2;

int y = e.Bounds.Y + offset;

this.noMatchFoundRectangle = new Rectangle(new Point(x, y), size);

e.Appearance.DrawString(e.Cache, this.noMatchFoundText, this.noMatchFoundRectangle);

e.Appearance.Font = this.trySearchingAgainRectangleContainCursor ? this.trySearchingAgainTextBoldFont : this.trySearchingAgainTextFont;

size = e.Appearance.CalcTextSize(e.Cache, this.trySearchingAgainText, e.Bounds.Width).ToSize();

x = this.noMatchFoundRectangle.X - (size.Width - this.noMatchFoundRectangle.Width) / 2;

y = this.noMatchFoundRectangle.Bottom + offset;

size.Width += offset;

this.trySearchingAgainRectangle = new Rectangle(new Point(x, y), size);

e.Appearance.DrawString(e.Cache, this.trySearchingAgainText, this.trySearchingAgainRectangle, this.linkBrush);

}

#endregion

#region 그리드 뷰 마우스 이동시 처리하기 - gridView_MouseMove(sender, e)

/// <summary>

/// 그리드 뷰 마우스 이동시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gridView_MouseMove(object sender, MouseEventArgs e)

{

GridView gridView = sender as GridView;

this.trySearchingAgainRectangleContainCursor = this.trySearchingAgainRectangle.Contains(e.Location);

gridView.GridControl.Cursor = this.trySearchingAgainRectangleContainCursor ? Cursors.Hand : Cursors.Default;

gridView.InvalidateRect(this.trySearchingAgainRectangle);

}

#endregion

#region 그리드 뷰 마우스 DOWN 처리하기 - gridView_MouseDown(sender, e)

/// <summary>

/// 그리드 뷰 마우스 DOWN 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gridView_MouseDown(object sender, MouseEventArgs e)

{

GridView gridView = sender as GridView;

if(this.trySearchingAgainRectangleContainCursor)

{

this.searchName = XtraInputBox.Show

(

string.Format("Enter {0}", "Name"),

string.Format("Enter {0} dialog", "Name"),

this.searchName

);

gridView.ActiveFilterCriteria = new BinaryOperator("City", this.searchName);

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridView 클래스 : CustomDrawRowPreview 이벤트를 사용해 행 미리보기 커스텀 그리기

■ GridView 클래스의 CustomDrawRowPreview 이벤트를 사용해 행 미리보기를 커스텀 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;

using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Base;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.gridView.InitializeView
            (
                true,                          // Multi Select
                GridMultiSelectMode.RowSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,  // Draw Focus Rect Style
                true,                          // Show Indicator
                true,                          // Show Column Headers
                true,                          // Allow Column Moving
                true,                          // Allow Column Resizing
                true,                          // Allow Filter
                true,                          // Allow Sort
                false,                         // Allow Cell Merge
                EditorShowMode.Default,        // Editor Show Mode
                false                          // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridView.OptionsView.ShowPreview = true;

            this.gridView.PreviewFieldName = "Title";
            this.gridView.PreviewLineCount = 2;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.EmployeesTableAdapter().GetData();

            this.gridView.Columns["Title"].Visible = false;

            this.gridView.CustomDrawRowPreview += gridView_CustomDrawRowPreview;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 그리드 뷰 행 프리뷰 커스텀 그리기 - gridView_CustomDrawRowPreview(sender, e)

        /// <summary>
        /// 그리드 뷰 행 프리뷰 커스텀 그리기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridView_CustomDrawRowPreview(object sender, RowObjectCustomDrawEventArgs e)
        {
            GridView gridView = sender as GridView;

            if(e.RowHandle % 2 == 0)
            {
                int deltaX = 5;

                Rectangle rectangle = e.Bounds;

                rectangle.X     +=  e.Bounds.Height + deltaX * 2;
                rectangle.Width -= (e.Bounds.Height + deltaX * 3);

                e.Cache.FillRectangle(Color.Coral, new Rectangle(e.Bounds.X + deltaX, e.Bounds.Y, e.Bounds.Height, e.Bounds.Height));

                e.Appearance.ForeColor = Color.Green;

                e.Appearance.DrawString(e.Cache, gridView.GetRowPreviewDisplayText(e.RowHandle), rectangle);

                e.Handled = true;
            }
        }

        #endregion
    }
}

using System.Drawing;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Base;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.gridView.InitializeView

(

true, // Multi Select

GridMultiSelectMode.RowSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridView.OptionsView.ShowPreview = true;

this.gridView.PreviewFieldName = "Title";

this.gridView.PreviewLineCount = 2;

this.gridControl.DataSource = new nwindDataSetTableAdapters.EmployeesTableAdapter().GetData();

this.gridView.Columns["Title"].Visible = false;

this.gridView.CustomDrawRowPreview += gridView_CustomDrawRowPreview;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 그리드 뷰 행 프리뷰 커스텀 그리기 - gridView_CustomDrawRowPreview(sender, e)

/// <summary>

/// 그리드 뷰 행 프리뷰 커스텀 그리기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gridView_CustomDrawRowPreview(object sender, RowObjectCustomDrawEventArgs e)

{

GridView gridView = sender as GridView;

if(e.RowHandle % 2 == 0)

{

int deltaX = 5;

Rectangle rectangle = e.Bounds;

rectangle.X += e.Bounds.Height + deltaX * 2;

rectangle.Width -= (e.Bounds.Height + deltaX * 3);

e.Cache.FillRectangle(Color.Coral, new Rectangle(e.Bounds.X + deltaX, e.Bounds.Y, e.Bounds.Height, e.Bounds.Height));

e.Appearance.ForeColor = Color.Green;

e.Appearance.DrawString(e.Cache, gridView.GetRowPreviewDisplayText(e.RowHandle), rectangle);

e.Handled = true;

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] CardView 클래스 : CustomCardCaptionImage 이벤트를 사용해 카드 제목 이미지 설정하기

■ CardView 클래스의 CustomCardCaptionImage 이벤트를 사용해 카드 제목 이미지를 설정하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.Data;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Text;
using System.IO;

using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Card;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.cardView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.EmployeesTableAdapter().GetData();

            this.cardView.CustomCardCaptionImage += cardView_CustomCardCaptionImage;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 카드 뷰 카드 제목 이미지 설정하기 - cardView_CustomCardCaptionImage(sender, e)

        /// <summary>
        /// 카드 뷰 카드 제목 이미지 설정하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void cardView_CustomCardCaptionImage(object sender, CardCaptionImageEventArgs e)
        {
            DataRow dataRow = this.cardView.GetDataRow(e.RowHandle);

            byte[] bitmapByteArray = (byte[])dataRow["Photo"];

            Bitmap bitmap = GetBitmap(bitmapByteArray);

            Bitmap thumbnailBitmap = GetThumbnailBitmap(bitmap, 32, 32);

            e.Image = thumbnailBitmap;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////// Function

        #region 비트맵 구하기 - GetBitmap(sourceByteArray)

        /// <summary>
        /// 비트맵 구하기
        /// </summary>
        /// <param name="sourceByteArray">소스 바이트 배열</param>
        /// <returns>비트맵</returns>
        private Bitmap GetBitmap(byte[] sourceByteArray)
        {
            MemoryStream memoryStream = new MemoryStream(sourceByteArray);

            Bitmap bitmap = new Bitmap(memoryStream);

            return bitmap;
        }

        #endregion
        #region 썸네일 비트맵 구하기 - GetThumbnailBitmap(sourceBitmap, targetWidth, targetHeight)

        /// <summary>
        /// 썸네일 비트맵 구하기
        /// </summary>
        /// <param name="sourceBitmap">소스 비트맵</param>
        /// <param name="targetWidth">타겟 너비</param>
        /// <param name="targetHeight">타겟 높이</param>
        /// <returns>썸네일 비트맵</returns>
        private Bitmap GetThumbnailBitmap(Bitmap sourceBitmap, int targetWidth, int targetHeight)
        {
            Bitmap bitmap = new Bitmap(targetWidth, targetHeight);

            using(Graphics graphics = Graphics.FromImage(bitmap))
            {
                graphics.InterpolationMode  = InterpolationMode.HighQualityBicubic;
                graphics.CompositingQuality = CompositingQuality.HighQuality;
                graphics.SmoothingMode      = SmoothingMode.HighQuality;
                graphics.TextRenderingHint  = TextRenderingHint.AntiAlias;
                graphics.PixelOffsetMode    = PixelOffsetMode.HighQuality;

                graphics.Clear(Color.Transparent);

                int width;
                int height;

                if(sourceBitmap.Width < targetWidth && sourceBitmap.Height < targetHeight)
                {
                    width  = sourceBitmap.Width;
                    height = sourceBitmap.Height;
                }
                else
                {
                    if(sourceBitmap.Width > sourceBitmap.Height)
                    {
                        width  = targetWidth;
                        height = Convert.ToInt32(targetHeight * Convert.ToDouble(sourceBitmap.Height) / sourceBitmap.Width);
                    }
                    else
                    {
                        width  = Convert.ToInt32(targetWidth * Convert.ToDouble(sourceBitmap.Width) / sourceBitmap.Height);
                        height = targetHeight;
                    }
                }

                int left = (targetWidth  - width ) / 2;
                int top  = (targetHeight - height) / 2;

                graphics.DrawImage(sourceBitmap, left, top, width, height);
            }

            return bitmap;
        }

        #endregion
    }
}

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using System;

using System.Data;

using System.Drawing;

using System.Drawing.Drawing2D;

using System.Drawing.Text;

using System.IO;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Card;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.cardView.OptionsBehavior.AutoPopulateColumns = true;

this.gridControl.DataSource = new nwindDataSetTableAdapters.EmployeesTableAdapter().GetData();

this.cardView.CustomCardCaptionImage += cardView_CustomCardCaptionImage;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 카드 뷰 카드 제목 이미지 설정하기 - cardView_CustomCardCaptionImage(sender, e)

/// <summary>

/// 카드 뷰 카드 제목 이미지 설정하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void cardView_CustomCardCaptionImage(object sender, CardCaptionImageEventArgs e)

{

DataRow dataRow = this.cardView.GetDataRow(e.RowHandle);

byte[] bitmapByteArray = (byte[])dataRow["Photo"];

Bitmap bitmap = GetBitmap(bitmapByteArray);

Bitmap thumbnailBitmap = GetThumbnailBitmap(bitmap, 32, 32);

e.Image = thumbnailBitmap;

}

#endregion

//////////////////////////////////////////////////////////////////////////////// Function

#region 비트맵 구하기 - GetBitmap(sourceByteArray)

/// <summary>

/// 비트맵 구하기

/// </summary>

/// <param name="sourceByteArray">소스 바이트 배열</param>

/// <returns>비트맵</returns>

private Bitmap GetBitmap(byte[] sourceByteArray)

{

MemoryStream memoryStream = new MemoryStream(sourceByteArray);

Bitmap bitmap = new Bitmap(memoryStream);

return bitmap;

}

#endregion

#region 썸네일 비트맵 구하기 - GetThumbnailBitmap(sourceBitmap, targetWidth, targetHeight)

/// <summary>

/// 썸네일 비트맵 구하기

/// </summary>

/// <param name="sourceBitmap">소스 비트맵</param>

/// <param name="targetWidth">타겟 너비</param>

/// <param name="targetHeight">타겟 높이</param>

/// <returns>썸네일 비트맵</returns>

private Bitmap GetThumbnailBitmap(Bitmap sourceBitmap, int targetWidth, int targetHeight)

{

Bitmap bitmap = new Bitmap(targetWidth, targetHeight);

using(Graphics graphics = Graphics.FromImage(bitmap))

{

graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;

graphics.CompositingQuality = CompositingQuality.HighQuality;

graphics.SmoothingMode = SmoothingMode.HighQuality;

graphics.TextRenderingHint = TextRenderingHint.AntiAlias;

graphics.PixelOffsetMode = PixelOffsetMode.HighQuality;

graphics.Clear(Color.Transparent);

int width;

int height;

if(sourceBitmap.Width < targetWidth && sourceBitmap.Height < targetHeight)

{

width = sourceBitmap.Width;

height = sourceBitmap.Height;

}

else

{

if(sourceBitmap.Width > sourceBitmap.Height)

{

width = targetWidth;

height = Convert.ToInt32(targetHeight * Convert.ToDouble(sourceBitmap.Height) / sourceBitmap.Width);

}

else

{

width = Convert.ToInt32(targetWidth * Convert.ToDouble(sourceBitmap.Width) / sourceBitmap.Height);

height = targetHeight;

}

int left = (targetWidth - width ) / 2;

int top = (targetHeight - height) / 2;

graphics.DrawImage(sourceBitmap, left, top, width, height);

}

return bitmap;

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridView 클래스 : CustomDrawGroupPanel 이벤트를 사용해 그룹 패널 커스텀 그리기

■ GridView 클래스의 CustomDrawGroupPanel 이벤트를 사용해 그룹 패널을 커스텀 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Drawing.Drawing2D;

using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Base;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Field
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region Field

        /// <summary>
        /// 그룹 패널 이미지
        /// </summary>
        private Image groupPanelImage;

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.groupPanelImage = Image.FromFile("IMAGE\\attention.png");

            this.gridView.InitializeView
            (
                true,                          // Multi Select
                GridMultiSelectMode.RowSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,  // Draw Focus Rect Style
                true,                          // Show Indicator
                true,                          // Show Column Headers
                true,                          // Allow Column Moving
                true,                          // Allow Column Resizing
                true,                          // Allow Filter
                true,                          // Allow Sort
                false,                         // Allow Cell Merge
                EditorShowMode.Default,        // Editor Show Mode
                false                          // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridView.OptionsView.ShowGroupPanel = true;

            this.gridView.OptionsView.ShowGroupedColumns = true;

            this.gridView.Appearance.GroupPanel.ForeColor = Color.Black;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.OrdersTableAdapter().GetData();

            this.gridView.Columns["OrderDate"].GroupIndex = 0;

            this.gridView.BestFitColumns();

            this.gridView.CustomDrawGroupPanel += gridView_CustomDrawGroupPanel;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 그리드 뷰 그룹 패널 커스텀 그리기 - gridView_CustomDrawGroupPanel(sender, e)

        /// <summary>
        /// 그리드 뷰 그룹 패널 커스텀 그리기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridView_CustomDrawGroupPanel(object sender, CustomDrawEventArgs e)
        {
            Color color = Color.FromArgb(244, 132, 38);

            Brush brush = e.Cache.GetGradientBrush(e.Bounds, color, Color.Bisque, LinearGradientMode.Horizontal);

            e.Cache.FillRectangle(brush, e.Bounds);

            Rectangle rectangle = new Rectangle
            (
                e.Bounds.X +  e.Bounds.Width  - this.groupPanelImage.Size.Width - 30,
                e.Bounds.Y + (e.Bounds.Height - this.groupPanelImage.Size.Height) / 2,
                this.groupPanelImage.Width,
                this.groupPanelImage.Height
            );

            e.Cache.DrawImageUnscaled(this.groupPanelImage, rectangle);

            e.Handled = true;
        }

        #endregion
    }
}

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using System.Drawing;

using System.Drawing.Drawing2D;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Base;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Field

////////////////////////////////////////////////////////////////////////////////////////// Private

#region Field

/// <summary>

/// 그룹 패널 이미지

/// </summary>

private Image groupPanelImage;

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.groupPanelImage = Image.FromFile("IMAGE\\attention.png");

this.gridView.InitializeView

(

true, // Multi Select

GridMultiSelectMode.RowSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridView.OptionsView.ShowGroupPanel = true;

this.gridView.OptionsView.ShowGroupedColumns = true;

this.gridView.Appearance.GroupPanel.ForeColor = Color.Black;

this.gridControl.DataSource = new nwindDataSetTableAdapters.OrdersTableAdapter().GetData();

this.gridView.Columns["OrderDate"].GroupIndex = 0;

this.gridView.BestFitColumns();

this.gridView.CustomDrawGroupPanel += gridView_CustomDrawGroupPanel;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 그리드 뷰 그룹 패널 커스텀 그리기 - gridView_CustomDrawGroupPanel(sender, e)

/// <summary>

/// 그리드 뷰 그룹 패널 커스텀 그리기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gridView_CustomDrawGroupPanel(object sender, CustomDrawEventArgs e)

{

Color color = Color.FromArgb(244, 132, 38);

Brush brush = e.Cache.GetGradientBrush(e.Bounds, color, Color.Bisque, LinearGradientMode.Horizontal);

e.Cache.FillRectangle(brush, e.Bounds);

Rectangle rectangle = new Rectangle

(

e.Bounds.X + e.Bounds.Width - this.groupPanelImage.Size.Width - 30,

e.Bounds.Y + (e.Bounds.Height - this.groupPanelImage.Size.Height) / 2,

this.groupPanelImage.Width,

this.groupPanelImage.Height

);

e.Cache.DrawImageUnscaled(this.groupPanelImage, rectangle);

e.Handled = true;

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridView 클래스 : CustomDrawRowIndicator 이벤트를 사용해 행 지시자 커스텀 그리기

■ GridView 클래스의 CustomDrawRowIndicator 이벤트를 사용해 행 지시자를 커스텀 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;

using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.gridView.InitializeView
            (
                true,                           // Multi Select
                GridMultiSelectMode.CellSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,   // Draw Focus Rect Style
                true,                           // Show Indicator
                true,                           // Show Column Headers
                true,                           // Allow Column Moving
                true,                           // Allow Column Resizing
                true,                           // Allow Filter
                true,                           // Allow Sort
                false,                          // Allow Cell Merge
                EditorShowMode.Default,         // Editor Show Mode
                false                           // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridView.IndicatorWidth = 50;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.ProductsTableAdapter().GetData();

            this.gridView.BestFitColumns();

            this.gridView.CustomDrawRowIndicator += gridView_CustomDrawRowIndicator;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 그리드 뷰 행 지시자 커스텀 그리기 - gridView_CustomDrawRowIndicator(sender, e)

        /// <summary>
        /// 그리드 뷰 행 지시자 커스텀 그리기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridView_CustomDrawRowIndicator(object sender, RowIndicatorCustomDrawEventArgs e)
        {
            if(!e.Info.IsRowIndicator)
            {
                return;
            }

            GridView gridView = sender as GridView;

            e.Handled = true;

            e.Appearance.BackColor = gridView.FocusedRowHandle == e.RowHandle ? Color.Chocolate : Color.MediumSpringGreen;

            e.Appearance.FillRectangle(e.Cache, new Rectangle(e.Bounds.X + 2, e.Bounds.Y + 2, e.Bounds.Width - 4, e.Bounds.Y - 4));

            if(e.Info.ImageIndex < 0)
            {
                return;
            }

            ImageCollection imageCollection = e.Info.ImageCollection as ImageCollection;

            Image image = imageCollection.Images[e.Info.ImageIndex];

            e.Cache.DrawImage(image, new Rectangle(e.Bounds.X + 20, e.Bounds.Y + 6, image.Width, image.Height));
        }

        #endregion
    }
}

using System.Drawing;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.gridView.InitializeView

(

true, // Multi Select

GridMultiSelectMode.CellSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridView.IndicatorWidth = 50;

this.gridControl.DataSource = new nwindDataSetTableAdapters.ProductsTableAdapter().GetData();

this.gridView.BestFitColumns();

this.gridView.CustomDrawRowIndicator += gridView_CustomDrawRowIndicator;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 그리드 뷰 행 지시자 커스텀 그리기 - gridView_CustomDrawRowIndicator(sender, e)

/// <summary>

/// 그리드 뷰 행 지시자 커스텀 그리기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gridView_CustomDrawRowIndicator(object sender, RowIndicatorCustomDrawEventArgs e)

{

if(!e.Info.IsRowIndicator)

{

return;

}

GridView gridView = sender as GridView;

e.Handled = true;

e.Appearance.BackColor = gridView.FocusedRowHandle == e.RowHandle ? Color.Chocolate : Color.MediumSpringGreen;

e.Appearance.FillRectangle(e.Cache, new Rectangle(e.Bounds.X + 2, e.Bounds.Y + 2, e.Bounds.Width - 4, e.Bounds.Y - 4));

if(e.Info.ImageIndex < 0)

{

return;

}

ImageCollection imageCollection = e.Info.ImageCollection as ImageCollection;

Image image = imageCollection.Images[e.Info.ImageIndex];

e.Cache.DrawImage(image, new Rectangle(e.Bounds.X + 20, e.Bounds.Y + 6, image.Width, image.Height));

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridView 클래스 : CustomDrawRowFooter/CustomDrawRowFooterCell 이벤트를 사용해 그룹 바닥글 커스텀 그리기

■ GridView 클래스의 CustomDrawRowFooter/CustomDrawRowFooterCell 이벤트를 사용해 그룹 바닥글을 커스텀 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Drawing.Drawing2D;

using DevExpress.Data;
using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid;
using DevExpress.XtraGrid.Views.Base;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.gridView.InitializeView
            (
                true,                          // Multi Select
                GridMultiSelectMode.RowSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,  // Draw Focus Rect Style
                true,                          // Show Indicator
                true,                          // Show Column Headers
                true,                          // Allow Column Moving
                true,                          // Allow Column Resizing
                true,                          // Allow Filter
                true,                          // Allow Sort
                false,                         // Allow Cell Merge
                EditorShowMode.Default,        // Editor Show Mode
                false                          // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridView.OptionsBehavior.AutoExpandAllGroups = true;

            this.gridView.OptionsView.ShowGroupPanel = true;

            this.gridView.OptionsView.ShowGroupedColumns = true;

            this.gridView.OptionsView.GroupFooterShowMode = GroupFooterShowMode.VisibleAlways;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.OrdersTableAdapter().GetData();

            this.gridView.Columns["OrderDate"].GroupIndex = 0;

            #region 그리드 그룹 요약 항목을 추가한다.

            GridGroupSummaryItem gridGroupSummaryItem = new GridGroupSummaryItem();

            gridGroupSummaryItem.FieldName               = "OrderDate";
            gridGroupSummaryItem.SummaryType             = SummaryItemType.Count;
            gridGroupSummaryItem.ShowInGroupColumnFooter = gridView.Columns["OrderDate"];
            gridGroupSummaryItem.DisplayFormat           = "{0:n0}";

            this.gridView.GroupSummary.Add(gridGroupSummaryItem);

            #endregion

            this.gridView.BestFitColumns();

            this.gridView.CustomDrawRowFooter     += gridView_CustomDrawRowFooter;
            this.gridView.CustomDrawRowFooterCell += gridView_CustomDrawRowFooterCell;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 그리드 뷰 행 바닥글 커스텀 그리기 - gridView_CustomDrawRowFooter(sender, e)

        /// <summary>
        /// 그리드 뷰 행 바닥글 커스텀 그리기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridView_CustomDrawRowFooter(object sender, RowObjectCustomDrawEventArgs e)
        {
            e.Cache.FillRectangle
            (
                e.Cache.GetGradientBrush(e.Bounds, Color.Red, Color.Maroon, LinearGradientMode.Horizontal),
                e.Bounds
            );

            e.Handled = true;
        }

        #endregion
        #region 그리드 뷰 행 바닥글 셀 커스텀 그리기 - gridView_CustomDrawRowFooterCell(sender, e)

        /// <summary>
        /// 그리드 뷰 행 바닥글 셀 커스텀 그리기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridView_CustomDrawRowFooterCell(object sender, FooterCellCustomDrawEventArgs e)
        {
            e.Bounds.Inflate(-5, -5);

            e.Appearance.ForeColor              = Color.Teal;
            e.Appearance.FontSizeDelta          = 3;
            e.Appearance.TextOptions.HAlignment = HorzAlignment.Center;

            e.DefaultDraw();

            e.Cache.DrawRectangle(e.Cache.GetPen(Color.DarkOliveGreen, 1), e.Bounds);

            e.Handled = true;
        }

        #endregion
    }
}

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using System.Drawing;

using System.Drawing.Drawing2D;

using DevExpress.Data;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid;

using DevExpress.XtraGrid.Views.Base;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.gridView.InitializeView

(

true, // Multi Select

GridMultiSelectMode.RowSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridView.OptionsBehavior.AutoExpandAllGroups = true;

this.gridView.OptionsView.ShowGroupPanel = true;

this.gridView.OptionsView.ShowGroupedColumns = true;

this.gridView.OptionsView.GroupFooterShowMode = GroupFooterShowMode.VisibleAlways;

this.gridControl.DataSource = new nwindDataSetTableAdapters.OrdersTableAdapter().GetData();

this.gridView.Columns["OrderDate"].GroupIndex = 0;

#region 그리드 그룹 요약 항목을 추가한다.

GridGroupSummaryItem gridGroupSummaryItem = new GridGroupSummaryItem();

gridGroupSummaryItem.FieldName = "OrderDate";

gridGroupSummaryItem.SummaryType = SummaryItemType.Count;

gridGroupSummaryItem.ShowInGroupColumnFooter = gridView.Columns["OrderDate"];

gridGroupSummaryItem.DisplayFormat = "{0:n0}";

this.gridView.GroupSummary.Add(gridGroupSummaryItem);

#endregion

this.gridView.BestFitColumns();

this.gridView.CustomDrawRowFooter += gridView_CustomDrawRowFooter;

this.gridView.CustomDrawRowFooterCell += gridView_CustomDrawRowFooterCell;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 그리드 뷰 행 바닥글 커스텀 그리기 - gridView_CustomDrawRowFooter(sender, e)

/// <summary>

/// 그리드 뷰 행 바닥글 커스텀 그리기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gridView_CustomDrawRowFooter(object sender, RowObjectCustomDrawEventArgs e)

{

e.Cache.FillRectangle

(

e.Cache.GetGradientBrush(e.Bounds, Color.Red, Color.Maroon, LinearGradientMode.Horizontal),

e.Bounds

);

e.Handled = true;

}

#endregion

#region 그리드 뷰 행 바닥글 셀 커스텀 그리기 - gridView_CustomDrawRowFooterCell(sender, e)

/// <summary>

/// 그리드 뷰 행 바닥글 셀 커스텀 그리기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gridView_CustomDrawRowFooterCell(object sender, FooterCellCustomDrawEventArgs e)

{

e.Bounds.Inflate(-5, -5);

e.Appearance.ForeColor = Color.Teal;

e.Appearance.FontSizeDelta = 3;

e.Appearance.TextOptions.HAlignment = HorzAlignment.Center;

e.DefaultDraw();

e.Cache.DrawRectangle(e.Cache.GetPen(Color.DarkOliveGreen, 1), e.Bounds);

e.Handled = true;

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] CardView 클래스 : CustomDrawCardFieldValue 이벤트를 사용해 카드 필드 값 커스텀 그리기

■ CardView 클래스의 CustomDrawCardFieldValue 이벤트를 사용해 카드 필드 값을 커스텀 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Drawing.Drawing2D;

using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Base;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.cardView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.ProductsTableAdapter().GetData();

            this.cardView.CustomDrawCardFieldValue += cardView_CustomDrawCardFieldValue;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 카드 뷰 카드 필드 값 커스텀 그리기 - cardView_CustomDrawCardFieldValue(sender, e)

        /// <summary>
        /// 카드 뷰 카드 필드 값 커스텀 그리기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void cardView_CustomDrawCardFieldValue(object sender, RowCellCustomDrawEventArgs e)
        {
            if(e.Column.FieldName != "UnitPrice")
            {
                return;
            }

            Color color1 = Color.FromArgb(40, 170, 225);
            Color color2 = Color.FromArgb(35, 80 , 160);

            Brush brush = e.Cache.GetGradientBrush(e.Bounds, color1, color2, LinearGradientMode.Horizontal);

            e.Appearance.ForeColor = Color.White;
            e.Appearance.Font      = e.Cache.GetFont(e.Appearance.Font, FontStyle.Bold);

            e.Cache.FillRectangle(brush, e.Bounds);

            e.Appearance.DrawString(e.Cache, e.DisplayText, e.Bounds);

            e.Handled = true;
        }

        #endregion
    }
}

using System.Drawing;

using System.Drawing.Drawing2D;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Base;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.cardView.OptionsBehavior.AutoPopulateColumns = true;

this.gridControl.DataSource = new nwindDataSetTableAdapters.ProductsTableAdapter().GetData();

this.cardView.CustomDrawCardFieldValue += cardView_CustomDrawCardFieldValue;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 카드 뷰 카드 필드 값 커스텀 그리기 - cardView_CustomDrawCardFieldValue(sender, e)

/// <summary>

/// 카드 뷰 카드 필드 값 커스텀 그리기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void cardView_CustomDrawCardFieldValue(object sender, RowCellCustomDrawEventArgs e)

{

if(e.Column.FieldName != "UnitPrice")

{

return;

}

Color color1 = Color.FromArgb(40, 170, 225);

Color color2 = Color.FromArgb(35, 80 , 160);

Brush brush = e.Cache.GetGradientBrush(e.Bounds, color1, color2, LinearGradientMode.Horizontal);

e.Appearance.ForeColor = Color.White;

e.Appearance.Font = e.Cache.GetFont(e.Appearance.Font, FontStyle.Bold);

e.Cache.FillRectangle(brush, e.Bounds);

e.Appearance.DrawString(e.Cache, e.DisplayText, e.Bounds);

e.Handled = true;

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridView 클래스 : CustomDrawGroupRow 이벤트를 사용해 그룹 행 커스텀 그리기

■ GridView 클래스의 CustomDrawGroupRow 이벤트를 사용해 그룹 행을 커스텀 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;

using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Base;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.gridView.InitializeView
            (
                true,                           // Multi Select
                GridMultiSelectMode.CellSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,   // Draw Focus Rect Style
                true,                           // Show Indicator
                true,                           // Show Column Headers
                true,                           // Allow Column Moving
                true,                           // Allow Column Resizing
                true,                           // Allow Filter
                true,                           // Allow Sort
                false,                          // Allow Cell Merge
                EditorShowMode.Default,         // Editor Show Mode
                false                           // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.CustomersTableAdapter().GetData();

            this.gridView.Columns["Country"].Group();

            this.gridView.BestFitColumns();

            this.gridView.CustomDrawGroupRow += gridView_CustomDrawGroupRow;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 그리드 뷰 그룹 행 커스텀 그리기 - gridView_CustomDrawGroupRow(sender, e)

        /// <summary>
        /// 그리드 뷰 그룹 행 커스텀 그리기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridView_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)
        {
            if(e.RowHandle % 2 == 0)
            {
                e.Appearance.BackColor = Color.BlanchedAlmond;
                e.Appearance.ForeColor = Color.DimGray; ;
            }
        }

        #endregion
    }
}

using System.Drawing;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Base;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.gridView.InitializeView

(

true, // Multi Select

GridMultiSelectMode.CellSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridControl.DataSource = new nwindDataSetTableAdapters.CustomersTableAdapter().GetData();

this.gridView.Columns["Country"].Group();

this.gridView.BestFitColumns();

this.gridView.CustomDrawGroupRow += gridView_CustomDrawGroupRow;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 그리드 뷰 그룹 행 커스텀 그리기 - gridView_CustomDrawGroupRow(sender, e)

/// <summary>

/// 그리드 뷰 그룹 행 커스텀 그리기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gridView_CustomDrawGroupRow(object sender, RowObjectCustomDrawEventArgs e)

{

if(e.RowHandle % 2 == 0)

{

e.Appearance.BackColor = Color.BlanchedAlmond;

e.Appearance.ForeColor = Color.DimGray; ;

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridView 클래스 : CustomDrawFooterCell 이벤트를 사용해 바닥글 셀 커스텀 그리기

■ GridView 클래스의 CustomDrawFooterCell 이벤트를 사용해 바닥글 셀을 커스텀 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Drawing.Drawing2D;

using DevExpress.Data;
using DevExpress.Utils;
using DevExpress.Utils.Drawing;
using DevExpress.XtraEditors;
using DevExpress.XtraEditors.Controls;
using DevExpress.XtraGrid;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.gridView.InitializeView
            (
                true,                           // Multi Select
                GridMultiSelectMode.CellSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,   // Draw Focus Rect Style
                true,                           // Show Indicator
                true,                           // Show Column Headers
                true,                           // Allow Column Moving
                true,                           // Allow Column Resizing
                true,                           // Allow Filter
                true,                           // Allow Sort
                false,                          // Allow Cell Merge
                EditorShowMode.Default,         // Editor Show Mode
                false                           // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridView.OptionsView.ShowFooter = true;

            this.gridView.PaintStyleName = "Flat";

            this.gridControl.DataSource = new nwindDataSetTableAdapters.ProductsTableAdapter().GetData();

            GridColumnSummaryItem productNameSummaryItem  = new GridColumnSummaryItem();

            productNameSummaryItem.FieldName     = "ProductName";
            productNameSummaryItem.SummaryType   = SummaryItemType.Count;
            productNameSummaryItem.DisplayFormat = "건수 : {0:n0}";

            this.gridView.Columns["ProductName"].Summary.Add(productNameSummaryItem);

            GridColumnSummaryItem unitPriceSummaryItem  = new GridColumnSummaryItem();

            unitPriceSummaryItem.FieldName     = "UnitPrice";
            unitPriceSummaryItem.SummaryType   = SummaryItemType.Max;
            unitPriceSummaryItem.DisplayFormat = "최고액 : {0:c2}";

            this.gridView.Columns["UnitPrice"].Summary.Add(unitPriceSummaryItem);

            GridColumnSummaryItem unitsInStockSummaryItem  = new GridColumnSummaryItem();

            unitsInStockSummaryItem.FieldName     = "UnitsInStock";
            unitsInStockSummaryItem.SummaryType   = SummaryItemType.Average;
            unitsInStockSummaryItem.DisplayFormat = "평균 : {0:c2}";

            this.gridView.Columns["UnitsInStock"].Summary.Add(unitsInStockSummaryItem);

            this.gridView.BestFitColumns();

            this.gridView.CustomDrawFooterCell += gridView_CustomDrawFooterCell;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 그리드 뷰 바닥글 셀 커스텀 그리기 - gridView_CustomDrawFooterCell(sender, e)

        /// <summary>
        /// 그리드 뷰 바닥글 셀 커스텀 그리기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridView_CustomDrawFooterCell(object sender, FooterCellCustomDrawEventArgs e)
        {
            Brush brush = e.Cache.GetGradientBrush(e.Bounds, Color.Wheat, Color.FloralWhite, LinearGradientMode.Vertical);

            Rectangle rectangle = e.Bounds;

            BorderPainter painter = BorderHelper.GetPainter(BorderStyles.Style3D);

            AppearanceObject borderAppearance = new AppearanceObject(e.Appearance);

            borderAppearance.BorderColor = Color.DarkGray;

            painter.DrawObject(new BorderObjectInfoArgs(e.Cache, borderAppearance, rectangle));

            rectangle.Inflate(-1, -1);

            e.Cache.FillRectangle(brush, rectangle);

            rectangle.Inflate(-2, 0);

            e.Appearance.DrawString(e.Cache, e.Info.DisplayText, rectangle);

            e.Handled = true;
        }

        #endregion
    }
}

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using System.Drawing;

using System.Drawing.Drawing2D;

using DevExpress.Data;

using DevExpress.Utils;

using DevExpress.Utils.Drawing;

using DevExpress.XtraEditors;

using DevExpress.XtraEditors.Controls;

using DevExpress.XtraGrid;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.gridView.InitializeView

(

true, // Multi Select

GridMultiSelectMode.CellSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridView.OptionsView.ShowFooter = true;

this.gridView.PaintStyleName = "Flat";

this.gridControl.DataSource = new nwindDataSetTableAdapters.ProductsTableAdapter().GetData();

GridColumnSummaryItem productNameSummaryItem = new GridColumnSummaryItem();

productNameSummaryItem.FieldName = "ProductName";

productNameSummaryItem.SummaryType = SummaryItemType.Count;

productNameSummaryItem.DisplayFormat = "건수 : {0:n0}";

this.gridView.Columns["ProductName"].Summary.Add(productNameSummaryItem);

GridColumnSummaryItem unitPriceSummaryItem = new GridColumnSummaryItem();

unitPriceSummaryItem.FieldName = "UnitPrice";

unitPriceSummaryItem.SummaryType = SummaryItemType.Max;

unitPriceSummaryItem.DisplayFormat = "최고액 : {0:c2}";

this.gridView.Columns["UnitPrice"].Summary.Add(unitPriceSummaryItem);

GridColumnSummaryItem unitsInStockSummaryItem = new GridColumnSummaryItem();

unitsInStockSummaryItem.FieldName = "UnitsInStock";

unitsInStockSummaryItem.SummaryType = SummaryItemType.Average;

unitsInStockSummaryItem.DisplayFormat = "평균 : {0:c2}";

this.gridView.Columns["UnitsInStock"].Summary.Add(unitsInStockSummaryItem);

this.gridView.BestFitColumns();

this.gridView.CustomDrawFooterCell += gridView_CustomDrawFooterCell;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 그리드 뷰 바닥글 셀 커스텀 그리기 - gridView_CustomDrawFooterCell(sender, e)

/// <summary>

/// 그리드 뷰 바닥글 셀 커스텀 그리기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gridView_CustomDrawFooterCell(object sender, FooterCellCustomDrawEventArgs e)

{

Brush brush = e.Cache.GetGradientBrush(e.Bounds, Color.Wheat, Color.FloralWhite, LinearGradientMode.Vertical);

Rectangle rectangle = e.Bounds;

BorderPainter painter = BorderHelper.GetPainter(BorderStyles.Style3D);

AppearanceObject borderAppearance = new AppearanceObject(e.Appearance);

borderAppearance.BorderColor = Color.DarkGray;

painter.DrawObject(new BorderObjectInfoArgs(e.Cache, borderAppearance, rectangle));

rectangle.Inflate(-1, -1);

e.Cache.FillRectangle(brush, rectangle);

rectangle.Inflate(-2, 0);

e.Appearance.DrawString(e.Cache, e.Info.DisplayText, rectangle);

e.Handled = true;

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] GridView 클래스 : CustomDrawCell 이벤트를 사용해 셀 커스텀 그리기

■ GridView 클래스의 CustomDrawCell 이벤트를 사용해 셀을 커스텀 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;

using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Base;
using DevExpress.XtraGrid.Views.Grid;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.gridView.InitializeView
            (
                false,                          // Multi Select
                GridMultiSelectMode.CellSelect, // Grid Multi Select Mode
                DrawFocusRectStyle.CellFocus,   // Draw Focus Rect Style
                true,                           // Show Indicator
                true,                           // Show Column Headers
                true,                           // Allow Column Moving
                true,                           // Allow Column Resizing
                true,                           // Allow Filter
                true,                           // Allow Sort
                false,                          // Allow Cell Merge
                EditorShowMode.Default,         // Editor Show Mode
                false                           // Editable
            );

            this.gridView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.OrdersTableAdapter().GetData();

            this.gridView.BestFitColumns();

            this.gridView.CustomDrawCell += gridView_CustomDrawCell;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 그리드 뷰 셀 커스텀 그리기 - gridView_CustomDrawCell(sender, e)

        /// <summary>
        /// 그리드 뷰 셀 커스텀 그리기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void gridView_CustomDrawCell(object sender, RowCellCustomDrawEventArgs e)
        {
            if(e.Column.VisibleIndex == 1 || e.Column.VisibleIndex == 3)
            {
                e.Cache.FillRectangle(Color.BurlyWood, e.Bounds);

                e.Appearance.DrawString(e.Cache, e.DisplayText, e.Bounds);

                e.Handled = true;
            }
        }

        #endregion
    }
}

using System.Drawing;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Base;

using DevExpress.XtraGrid.Views.Grid;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.gridView.InitializeView

(

false, // Multi Select

GridMultiSelectMode.CellSelect, // Grid Multi Select Mode

DrawFocusRectStyle.CellFocus, // Draw Focus Rect Style

true, // Show Indicator

true, // Show Column Headers

true, // Allow Column Moving

true, // Allow Column Resizing

true, // Allow Filter

true, // Allow Sort

false, // Allow Cell Merge

EditorShowMode.Default, // Editor Show Mode

false // Editable

);

this.gridView.OptionsBehavior.AutoPopulateColumns = true;

this.gridControl.DataSource = new nwindDataSetTableAdapters.OrdersTableAdapter().GetData();

this.gridView.BestFitColumns();

this.gridView.CustomDrawCell += gridView_CustomDrawCell;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 그리드 뷰 셀 커스텀 그리기 - gridView_CustomDrawCell(sender, e)

/// <summary>

/// 그리드 뷰 셀 커스텀 그리기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void gridView_CustomDrawCell(object sender, RowCellCustomDrawEventArgs e)

{

if(e.Column.VisibleIndex == 1 || e.Column.VisibleIndex == 3)

{

e.Cache.FillRectangle(Color.BurlyWood, e.Bounds);

e.Appearance.DrawString(e.Cache, e.DisplayText, e.Bounds);

e.Handled = true;

}

#endregion

}

TestProject.zip

[C#/WINFORM/DEVEXPRESS] CardView 클래스 : CustomDrawCardFieldCaption 이벤트를 사용해 카드 필드 제목 커스텀 그리기

■ CardView 클래스의 CustomDrawCardFieldCaption 이벤트를 사용해 카드 필드 제목을 커스텀 그리는 방법을 보여준다. ▶ MainForm.cs


using System.Drawing;
using System.Drawing.Drawing2D;

using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Base;
using DevExpress.XtraGrid.Views.Card;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : XtraForm
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.cardView.OptionsBehavior.AutoPopulateColumns = true;

            this.gridControl.DataSource = new nwindDataSetTableAdapters.ProductsTableAdapter().GetData();

            this.cardView.CustomDrawCardFieldCaption += cardView_CustomDrawCardFieldCaption;
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private

        #region 카드 뷰 카드 필드 제목 커스텀 그리기 - cardView_CustomDrawCardFieldCaption(sender, e)

        /// <summary>
        /// 카드 뷰 카드 필드 제목 커스텀 그리기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void cardView_CustomDrawCardFieldCaption(object sender, RowCellCustomDrawEventArgs e)
        {
            CardView cardView = sender as CardView;

            bool isFocusedFieldAndCard = false;

            if(cardView.FocusedColumn != null)
            {
                isFocusedFieldAndCard = e.Column.AbsoluteIndex == cardView.FocusedColumn.AbsoluteIndex &&
                                        e.RowHandle == cardView.FocusedRowHandle;
            }

            Brush backgroundBrush;

            Color color1 = Color.FromArgb(240, 240, 240);
            Color color2 = Color.FromArgb(166, 166, 166);

            if(isFocusedFieldAndCard)
            {
                backgroundBrush = e.Cache.GetGradientBrush(e.Bounds, color1, color2, LinearGradientMode.Horizontal);
            }
            else
            {
                backgroundBrush = e.Cache.GetGradientBrush(e.Bounds, color2, color1, LinearGradientMode.Horizontal);
            }

            e.Cache.FillRectangle(backgroundBrush, e.Bounds);

            e.Appearance.DrawString(e.Cache, e.DisplayText, e.Bounds);

            e.Handled = true;
        }

        #endregion
    }
}

using System.Drawing;

using System.Drawing.Drawing2D;

using DevExpress.XtraEditors;

using DevExpress.XtraGrid.Views.Base;

using DevExpress.XtraGrid.Views.Card;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.cardView.OptionsBehavior.AutoPopulateColumns = true;

this.gridControl.DataSource = new nwindDataSetTableAdapters.ProductsTableAdapter().GetData();

this.cardView.CustomDrawCardFieldCaption += cardView_CustomDrawCardFieldCaption;

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

#region 카드 뷰 카드 필드 제목 커스텀 그리기 - cardView_CustomDrawCardFieldCaption(sender, e)

/// <summary>

/// 카드 뷰 카드 필드 제목 커스텀 그리기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void cardView_CustomDrawCardFieldCaption(object sender, RowCellCustomDrawEventArgs e)

{

CardView cardView = sender as CardView;

bool isFocusedFieldAndCard = false;

if(cardView.FocusedColumn != null)

{

isFocusedFieldAndCard = e.Column.AbsoluteIndex == cardView.FocusedColumn.AbsoluteIndex &&

e.RowHandle == cardView.FocusedRowHandle;

}

Brush backgroundBrush;

Color color1 = Color.FromArgb(240, 240, 240);

Color color2 = Color.FromArgb(166, 166, 166);

if(isFocusedFieldAndCard)

{

backgroundBrush = e.Cache.GetGradientBrush(e.Bounds, color1, color2, LinearGradientMode.Horizontal);

}

else

{

backgroundBrush = e.Cache.GetGradientBrush(e.Bounds, color2, color1, LinearGradientMode.Horizontal);

}

e.Cache.FillRectangle(backgroundBrush, e.Bounds);

e.Appearance.DrawString(e.Cache, e.DisplayText, e.Bounds);

e.Handled = true;

}

#endregion

}

TestProject.zip