PaintTabStripTab Event

Visual Basic
C#

'Declaration
 
Public Event PaintTabStripTab As PaintTabStripTabEventHandler

'Usage
 
Dim instance As FpSpread
Dim handler As PaintTabStripTabEventHandler
 
AddHandler instance.PaintTabStripTab, handler

public event PaintTabStripTabEventHandler PaintTabStripTab

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.

Property	Description
Cancel	Gets or sets the cancel flag.
Graphics	Gets the graphics device that handles the tab.
TabIndex	Gets the index of the tab to be painted.
TabPath	Gets the outline of the tab.
TabRectangle	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.

C#

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); 
      } 
}

Visual Basic

Private Sub FpSpreadPaintTabStripTab(ByVal sender As Object, ByVal e As FarPoint.Win.Spread.PaintTabStripTabEventArgs) Handles
FpSpread1.PaintTabStripTab

      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

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Reference

FpSpread Class
FpSpread Members
PaintTabStripTabEventArgs Class