■ DiagramContainer 클래스의 Shape 속성을 사용해 이용 가능한 컨테이너를 나열하는 방법을 보여준다.
▶ MainForm.cs
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using System.Collections.Generic; using System.Drawing; using DevExpress.Diagram.Core; using DevExpress.Utils; using DevExpress.XtraDiagram; using DevExpress.XtraEditors; namespace TestProject { /// <summary> /// 메인 폼 /// </summary> public partial class MainForm : XtraForm { //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - MainForm() /// <summary> /// 생성자 /// </summary> public MainForm() { InitializeComponent(); this.diagramControl.OptionsView.ShowGrid = false; this.diagramControl.OptionsView.ShowRulers = false; this.diagramControl.OptionsView.ShowPageBreaks = false; List<ContainerShapeDescription> list = new List<ContainerShapeDescription>(); list.Add(StandardContainers.Alternating); list.Add(StandardContainers.Banner ); list.Add(StandardContainers.Classic ); list.Add(StandardContainers.Corners ); list.Add(StandardContainers.Plain ); for(int i = 0; i < list.Count; i++) { int x = GetColumnIndex(3, i); int y = GetRowIndex(3, i); DiagramContainer container = new DiagramContainer(); container.Position = new PointFloat(x * 200f + 100f, y * 150f + 100f); container.Size = new SizeF(100f, 100f); container.Shape = list[i]; this.diagramControl.Items.Add(container); } this.diagramControl.FitToDrawing(); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Private #region 행 인덱스 구하기 - GetRowIndex(columnCount, sequenceIndex) /// <summary> /// 행 인덱스 구하기 /// </summary> /// <param name="columnCount">컬럼 수</param> /// <param name="sequenceIndex">순번 인덱스</param> /// <returns>행 인덱스</returns> private int GetRowIndex(int columnCount, int sequenceIndex) { return sequenceIndex / columnCount; } #endregion #region 컬럼 인덱스 구하기 - GetColumnIndex(columnCount, sequenceIndex) /// <summary> /// 컬럼 인덱스 구하기 /// </summary> /// <param name="columnCount">컬럼 수</param> /// <param name="sequenceIndex">순번 인덱스</param> /// <returns>컬럼 인덱스</returns> private int GetColumnIndex(int columnCount, int sequenceIndex) { return sequenceIndex % columnCount; } #endregion } } |
