Spread Windows Forms 7.0 Product Documentation
PaintGrayArea Event
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FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > FpSpread Class : PaintGrayArea Event

Glossary Item Box

Occurs when the gray area needs painting.


Visual Basic (Declaration) 
Public Event PaintGrayArea As PaintGrayAreaEventHandler
Visual Basic (Usage)Copy Code
Dim instance As FpSpread
Dim handler As PaintGrayAreaEventHandler
AddHandler instance.PaintGrayArea, handler
public event PaintGrayAreaEventHandler PaintGrayArea

Event Data

The event handler receives an argument of type PaintGrayAreaEventArgs containing data related to this event. The following PaintGrayAreaEventArgs properties provide information specific to this event.

DrawRectangle Gets or sets the rectangle area representing the gray area.
Graphics Gets or sets the graphics device that handles the gray area.


This event is raised by the OnPaintGrayArea method when the user leaves a cell.

For more details on the individual event arguments, refer to PaintGrayAreaEventArgs members.


This example raises the PaintGrayArea event.
C#Copy Code
private void fpSpread1PaintGrayArea(object sender, FarPoint.Win.Spread.PaintGrayAreaEventArgs e) 
       e.Graphics.FillRectangle(Brushes.Blue, new RectangleF(e.DrawRectangle.X, e.DrawRectangle.Y, e.DrawRectangle.Width, e.DrawRectangle.Height)); 
Visual BasicCopy Code
Private Sub FpSpread1PaintGrayArea(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.PaintGrayAreaEventArgs) Handles
      e.Graphics.FillRectangle(Brushes.Blue, New RectangleF(e.DrawRectangle.X, e.DrawRectangle.Y, e.DrawRectangle.Width, e.DrawRectangle.Height))
End Sub


Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

See Also

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