[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