The FrameBackPen Property is available in LEADTOOLS Document and Medical Imaging toolkits.
Gets or sets the background AnnPen uses when drawing the group outline for AnnNewGroupEditDesigner.Visual Basic (Declaration) | |
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Public Property FrameBackPen As AnnPen |
Visual Basic (Usage) | ![]() |
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Dim instance As AnnGroupObject Dim value As AnnPen instance.FrameBackPen = value value = instance.FrameBackPen |
C# | |
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public AnnPen FrameBackPen {get; set;} |
Property Value
The background AnnPen uses when drawing the group outline for AnnNewGroupEditDesigner.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
Visual Basic | ![]() |
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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 |
C# | ![]() |
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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)); } |
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
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7