Spread Windows Forms 12.0 Product Documentation
PaintTabStripTab Event

FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > FpSpread Class : PaintTabStripTab Event
Occurs when a TabStrip tab needs painting.
Public Event PaintTabStripTab As PaintTabStripTabEventHandler
Dim instance As FpSpread
Dim handler As PaintTabStripTabEventHandler
AddHandler instance.PaintTabStripTab, handler
public event PaintTabStripTabEventHandler PaintTabStripTab
Event Data

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

Gets or sets the cancel flag.  
Gets the graphics device that handles the tab.  
Gets the index of the tab to be painted.  
Gets the outline of the tab.  
Gets the rectangle area that represents the tab.  

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

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

This example raises the PaintTabStripTab event.
private void fpspread1PaintTabStripButton(object sender, FarPoint.Win.Spread.PaintTabStripTabEventArgs e) 
      if (e.TabIndex = 0) { 
            e.Cancel = true;
            RectangleF r = e.TabPath.GetBounds(); 
            e.Graphics.FillRectangle(Brushes.Crimson, r.X, r.Y, r.Width, r.Height); 
Private Sub FpSpreadPaintTabStripTab(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.PaintTabStripTabEventArgs) Handles

      If e.TabIndex = 0 Then
            e.Cancel = True
            Dim r As RectangleF
            r = e.TabPath.GetBounds()
            e.Graphics.FillRectangle(Brushes.Crimson, r.X, r.Y, r.Width, r.Height)
      End If
See Also