[C#/WINFORM/DEVEXPRESS] MapEditor 클래스 : MapItemCreating 이벤트를 사용해 신규 맵 항목 커스텀 설정하기

■ MapEditor 클래스의 MapItemCreating 이벤트를 사용해 신규 맵 항목을 커스텀 설정하는 방법을 보여준다.

▶ MainForm.cs


using System;
using System.Collections.Generic;
using System.Data;
using System.Drawing;
using System.Globalization;
using System.Linq;
using System.Windows.Forms;
using System.Xml.Linq;

using DevExpress.Utils;
using DevExpress.XtraEditors;
using DevExpress.XtraMap;

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

        #region Field

        /// <summary>
        /// 빙맵 키
        /// </summary>
        private string bingKey = "INPUT YOUR BING KEY";

        #endregion

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

        #region 생성자 - MainForm()

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

            #region 이미지 컬렉션을 설정한다.

            ImageCollection imageCollection = new ImageCollection();

            imageCollection.ImageSize = new Size(20, 20);

            Bitmap bitmap = new Bitmap("IMAGE\\ship_small.png");

            imageCollection.Images.Add(bitmap);

            #endregion
            #region 난파선 항목 리스트를 설정한다.

            List<ShipwreckItem> shipwreckItemList = GetShipwreckItemList("DATA\\ships.xml");

            #endregion
            #region 맵 컨트롤을 설정한다.

            MapControl mapControl = new MapControl();

            mapControl.Parent                    = this;
            mapControl.Dock                      = DockStyle.Fill;
            mapControl.ImageList                 = imageCollection;
            mapControl.CenterPoint               = new GeoPoint(-37.2, 143.2);
            mapControl.ZoomLevel                 = 5;
            mapControl.MapEditor.ShowEditorPanel = true;

            #endregion
            #region 빙 맵 데이터 공급자를 설정한다.

            BingMapDataProvider bingMapDataProvider = new BingMapDataProvider();

            bingMapDataProvider.BingKey = this.bingKey;

            #endregion
            #region 이미지 레이어를 설정한다.

            ImageLayer imageLayer = new ImageLayer();

            imageLayer.DataProvider = bingMapDataProvider;

            mapControl.Layers.Add(imageLayer);

            #endregion
            #region 리스트 소스 데이터 어댑터를 설정한다.

            ListSourceDataAdapter listSourceDataAdapter = new ListSourceDataAdapter();

            listSourceDataAdapter.DataSource = shipwreckItemList;

            listSourceDataAdapter.Mappings.Latitude  = "Latitude";
            listSourceDataAdapter.Mappings.Longitude = "Longitude";

            listSourceDataAdapter.AttributeMappings.Add(new MapItemAttributeMapping() { Member = "Name"       , Name = "Name"        });
            listSourceDataAdapter.AttributeMappings.Add(new MapItemAttributeMapping() { Member = "Year"       , Name = "Year"        });
            listSourceDataAdapter.AttributeMappings.Add(new MapItemAttributeMapping() { Member = "Description", Name = "Description" });

            #endregion
            #region 벡터 항목 레이어를 설정한다.

            VectorItemsLayer vectorItemsLayer = new VectorItemsLayer();

            vectorItemsLayer.Data           = listSourceDataAdapter;
            vectorItemsLayer.ItemImageIndex = 0;

            mapControl.Layers.Add(vectorItemsLayer);

            #endregion
            #region 이벤트를 설정한다.

            mapControl.MapEditor.MapItemCreating += mapEditor_MapItemCreating;

            #endregion
        }

        #endregion

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

        #region 맵 에디터 맵 항목 생성시 처리하기 - mapEditor_MapItemCreating(sender, e)

        /// <summary>
        /// 맵 에디터 맵 항목 생성시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void mapEditor_MapItemCreating(object sender, MapItemCreatingEventArgs e)
        {
            MapShape shape = e.Item as MapShape;

            if(shape != null)
            {
                shape.Fill = Color.FromArgb(128, Color.Orange);
            }
        }

        #endregion

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

        #region 난파선 항목 리스트 구하기 - GetShipwreckItemList(filePath)

        /// <summary>
        /// 난파선 항목 리스트 구하기
        /// </summary>
        /// <param name="filePath">파일 경로</param>
        /// <returns>난파선 항목 리스트</returns>
        private List<ShipwreckItem> GetShipwreckItemList(string filePath)
        {
            return XDocument.Load(filePath)
                .Element("Ships")
                .Elements("Ship")
                .Select
                (
                    e => new ShipwreckItem
                    (
                        year        : Convert.ToInt32 (e.Element("Year"       ).Value, CultureInfo.InvariantCulture),
                        name        :                  e.Element("Name"       ).Value,
                        description :                  e.Element("Description").Value,
                        latitude    : Convert.ToDouble(e.Element("Latitude"   ).Value, CultureInfo.InvariantCulture),
                        longitude   : Convert.ToDouble(e.Element("Longitude"  ).Value, CultureInfo.InvariantCulture)
                    )
                )
                .ToList();
        }

        #endregion
    }
}

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using System;

using System.Collections.Generic;

using System.Data;

using System.Drawing;

using System.Globalization;

using System.Linq;

using System.Windows.Forms;

using System.Xml.Linq;

using DevExpress.Utils;

using DevExpress.XtraEditors;

using DevExpress.XtraMap;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : XtraForm

{

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

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

#region Field

/// <summary>

/// 빙맵 키

/// </summary>

private string bingKey = "INPUT YOUR BING KEY";

#endregion

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

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

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

#region 이미지 컬렉션을 설정한다.

ImageCollection imageCollection = new ImageCollection();

imageCollection.ImageSize = new Size(20, 20);

Bitmap bitmap = new Bitmap("IMAGE\\ship_small.png");

imageCollection.Images.Add(bitmap);

#endregion

#region 난파선 항목 리스트를 설정한다.

List<ShipwreckItem> shipwreckItemList = GetShipwreckItemList("DATA\\ships.xml");

#endregion

#region 맵 컨트롤을 설정한다.

MapControl mapControl = new MapControl();

mapControl.Parent = this;

mapControl.Dock = DockStyle.Fill;

mapControl.ImageList = imageCollection;

mapControl.CenterPoint = new GeoPoint(-37.2, 143.2);

mapControl.ZoomLevel = 5;

mapControl.MapEditor.ShowEditorPanel = true;

#endregion

#region 빙 맵 데이터 공급자를 설정한다.

BingMapDataProvider bingMapDataProvider = new BingMapDataProvider();

bingMapDataProvider.BingKey = this.bingKey;

#endregion

#region 이미지 레이어를 설정한다.

ImageLayer imageLayer = new ImageLayer();

imageLayer.DataProvider = bingMapDataProvider;

mapControl.Layers.Add(imageLayer);

#endregion

#region 리스트 소스 데이터 어댑터를 설정한다.

ListSourceDataAdapter listSourceDataAdapter = new ListSourceDataAdapter();

listSourceDataAdapter.DataSource = shipwreckItemList;

listSourceDataAdapter.Mappings.Latitude = "Latitude";

listSourceDataAdapter.Mappings.Longitude = "Longitude";

listSourceDataAdapter.AttributeMappings.Add(new MapItemAttributeMapping() { Member = "Name" , Name = "Name" });

listSourceDataAdapter.AttributeMappings.Add(new MapItemAttributeMapping() { Member = "Year" , Name = "Year" });

listSourceDataAdapter.AttributeMappings.Add(new MapItemAttributeMapping() { Member = "Description", Name = "Description" });

#endregion

#region 벡터 항목 레이어를 설정한다.

VectorItemsLayer vectorItemsLayer = new VectorItemsLayer();

vectorItemsLayer.Data = listSourceDataAdapter;

vectorItemsLayer.ItemImageIndex = 0;

mapControl.Layers.Add(vectorItemsLayer);

#endregion

#region 이벤트를 설정한다.

mapControl.MapEditor.MapItemCreating += mapEditor_MapItemCreating;

#endregion

}

#endregion

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

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

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

#region 맵 에디터 맵 항목 생성시 처리하기 - mapEditor_MapItemCreating(sender, e)

/// <summary>

/// 맵 에디터 맵 항목 생성시 처리하기

/// </summary>

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

/// <param name="e">이벤트 인자</param>

private void mapEditor_MapItemCreating(object sender, MapItemCreatingEventArgs e)

{

MapShape shape = e.Item as MapShape;

if(shape != null)

{

shape.Fill = Color.FromArgb(128, Color.Orange);

}

#endregion

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

#region 난파선 항목 리스트 구하기 - GetShipwreckItemList(filePath)

/// <summary>

/// 난파선 항목 리스트 구하기

/// </summary>

/// <param name="filePath">파일 경로</param>

/// <returns>난파선 항목 리스트</returns>

private List<ShipwreckItem> GetShipwreckItemList(string filePath)

{

return XDocument.Load(filePath)

.Element("Ships")

.Elements("Ship")

.Select

(

e => new ShipwreckItem

(

year : Convert.ToInt32 (e.Element("Year" ).Value, CultureInfo.InvariantCulture),

name : e.Element("Name" ).Value,

description : e.Element("Description").Value,

latitude : Convert.ToDouble(e.Element("Latitude" ).Value, CultureInfo.InvariantCulture),

longitude : Convert.ToDouble(e.Element("Longitude" ).Value, CultureInfo.InvariantCulture)

)

.ToList();

}

#endregion

}

TestProject.zip