When overridden in a derived class, performs any tasks required to render the glyph on the activity designer surface.
Assembly: System.Workflow.ComponentModel (in System.Workflow.ComponentModel.dll)
protected abstract function OnPaint( graphics : Graphics, activated : boolean, ambientTheme : AmbientTheme, designer : ActivityDesigner )
- Type: System.Boolean
true to indicate that the glyph appears on the design surface; otherwise, false.
- Type: System.Workflow.ComponentModel.Design.AmbientTheme
The AmbientTheme to use to access ambient property settings.
- Type: System.Workflow.ComponentModel.Design.ActivityDesigner
The ActivityDesigner from which to obtain information about user actions.
The following code example demonstrates how you can override the method. The code customizes how to draw the glyph object on the activity designer with which the glyph is associated.
This code example is part of the Workflow Monitor SDK Sample from the DesignerGlyphProvider.cs file. For more information, see Workflow Monitor.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.