SelectionRenderer プロパティ (FpSpread)

コンポーネントの選択範囲を描画する選択範囲レンダラを取得または設定します。

構文

Visual Basic
C#

public ISelectionRenderer SelectionRenderer {get; set;}

'Declaration
 
Public Property SelectionRenderer As ISelectionRenderer

'使用法
 
Dim instance As FpSpread
Dim value As ISelectionRenderer
 
instance.SelectionRenderer = value
 
value = instance.SelectionRenderer

プロパティ値

ISelectionRendererインスタンス

解説

このプロパティが使用できるのは実行時のみです。

例

次のサンプルコードは、選択範囲の描画に使用するISelectionRendererインタフェースのインスタンスを設定します。

public class SelectionRenderer : FarPoint.Win.Spread.ISelectionRenderer
{
     public void PaintSelection(Graphics g, int x, int y, int width, int height)
     {
          SolidBrush selectionBrush = new SolidBrush(Color.FromArgb(100, SystemColors.ControlDark));
          g.FillRectangle(selectionBrush, x, y, width, height);
          selectionBrush.Dispose();
     }
}

FarPoint.Win.Spread.FpSpread fpSpread1 = new FarPoint.Win.Spread.FpSpread();
FarPoint.Win.Spread.SheetView shv = new FarPoint.Win.Spread.SheetView();
SelectionRenderer sr = new SelectionRenderer();
fpSpread1.Location = new Point(10, 10);
fpSpread1.Height = 200;
fpSpread1.Width = 400;
Controls.Add(fpSpread1);
fpSpread1.Sheets.Add(shv);
fpSpread1.SelectionRenderer = sr;
fpSpread1.ActiveSheet.AddSelection(0, 0, 2, 2);

Visual Basic

Public Class SelectionRenderer
Implements FarPoint.Win.Spread.ISelectionRenderer

Public Sub PaintSelection(ByVal g As Graphics, ByVal x As Integer, ByVal y As Integer, ByVal width As Integer, ByVal height
As Integer) Implements FarPoint.Win.Spread.ISelectionRenderer.PaintSelection
     Dim selectionBrush As New SolidBrush(Color.FromArgb(100, SystemColors.ControlDark))
     g.FillRectangle(selectionBrush, x, y, width, height)
     selectionBrush.Dispose()
     End Sub
End Class

Dim fpSpread1 As New FarPoint.Win.Spread.FpSpread()
Dim shv As New FarPoint.Win.Spread.SheetView()
Dim sr As New SelectionRenderer()
fpSpread1.Location = New Point(10, 10)
fpSpread1.Height = 200
fpSpread1.Width = 400
Controls.Add(fpSpread1)
fpSpread1.Sheets.Add(shv)
fpSpread1.SelectionRenderer = sr
fpSpread1.ActiveSheet.AddSelection(0, 0, 2, 2)

参照

FpSpread クラス
 FpSpread メンバ

開発者ガイド

選択領域の外観