下面的这段代码可以向左上角的单元格中添加文本。效果图如下：
jpg
[Visual Basic .NET Code]
Public Class SheetCorner
Inherits FarPoint.Win.Spread.CellType.GeneralCellType
Public Overrides Sub PaintCell(ByVal g As System.Drawing.Graphics, ByVal r As System.Drawing.Rectangle, ByVal appearance As FarPoint.Win.Spread.Appearance, ByVal value As Object, ByVal isSelected As Boolean, ByVal isLocked As Boolean, ByVal zoomFactor As Single)
MyBase.PaintCell(g, r, appearance, "Text", isSelected, isLocked, zoomFactor)
End Sub
End Class
Dim sctextcell As New SheetCorner()
FpSpread1.Sheets(0).SheetCornerStyle.CellType = sctextcell
[C# Code]
class CornerCell : FarPoint.Win.Spread.CellType.GeneralCellType
{
public override void PaintCell(Graphics g, Rectangle r, FarPoint.Win.Spread.Appearance appearance, object value, bool isSelected, bool isLocked, float zoomFactor)
{
base.PaintCell(g, r, appearance, "Text", isSelected, isLocked, zoomFactor);
}
}
CornerCell sctextcell = new CornerCell();
fpSpread1.Sheets[0].SheetCornerStyle.CellType = sctextcell; |
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