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FrameBackPen Property

Summary

Gets or sets the background AnnPen uses when drawing the group outline for AnnNewGroupEditDesigner.

Syntax

C++

public AnnPen FrameBackPen { get; set; }

  
Public Property FrameBackPen As Leadtools.Annotations.AnnPen

public: 
property Leadtools.Annotations.AnnPen^ FrameBackPen { 
   Leadtools.Annotations.AnnPen^ get(); 
   void set (    Leadtools.Annotations.AnnPen^ ); 
}

Property Value

The background AnnPen uses when drawing the group outline for AnnNewGroupEditDesigner.

Remarks

When an AnnGroupObject is displayed with the AnnNewGroupEditDesigner it is drawn with three pens:

The group outline background pen (FrameBackPen)
The group outline foreground pen (FrameForePen)
Each selected AnnObject in the group is drawn with the ObjectPen

For more information, refer to New Annotation Features of Version 14.5 (Deprecated).

Example

This example changes the following properties of the AnnGroupObject:

the Outline forecolor to white
the Outline backcolor to black
the Pen used to outline selected objects to purple

These show when drawing a group outline with the AnnNewGroupEditDesigner

using Leadtools; 
using Leadtools.Annotations; 
using Leadtools.Codecs; 
using Leadtools.WinForms; 
 
public void AnnGroupObject_FrameBackPen(AnnGroupObject obj) 
{ 
   AnnPen back = obj.FrameBackPen; 
   AnnPen fore = obj.FrameForePen; 
   obj.FrameBackPen = new AnnPen(System.Drawing.Color.Black, new AnnLength(3, AnnUnit.Pixel)); 
   obj.FrameForePen = new AnnPen(System.Drawing.Color.White, new AnnLength(3, AnnUnit.Pixel)); 
   obj.FrameForePen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot; 
   obj.ObjectPen = new AnnPen(System.Drawing.Color.MediumPurple, new AnnLength(4, AnnUnit.Pixel)); 
}

Imports Leadtools 
Imports Leadtools.Annotations 
Imports Leadtools.Codecs 
Imports Leadtools.WinForms 
 
Public Sub AnnGroupObject_FrameBackPen(ByVal obj As AnnGroupObject) 
   Dim back As AnnPen = obj.FrameBackPen 
   Dim fore As AnnPen = obj.FrameForePen 
   obj.FrameBackPen = New AnnPen(System.Drawing.Color.Black, New AnnLength(3, AnnUnit.Pixel)) 
   obj.FrameForePen = New AnnPen(System.Drawing.Color.White, New AnnLength(3, AnnUnit.Pixel)) 
   obj.FrameForePen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dot 
   obj.ObjectPen = New AnnPen(System.Drawing.Color.MediumPurple, New AnnLength(4, AnnUnit.Pixel)) 
End Sub