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BeginDraw Method
Summary
Called by the Draw method to set up the object's PhysicalTransform matrix into the g graphics surface.
Syntax
protected virtual GraphicsState BeginDraw(Graphics graphics)
Protected Overridable Function BeginDraw( _ByVal graphics As Graphics _) As GraphicsState
protected:virtual GraphicsState^ BeginDraw(Graphics^ graphics)
Parameters
graphics
The Graphics surface on which to draw this AnnObject.
Return Value
A System.Drawing.Drawing2D.GraphicsState object if this AnnObject is visible; null (Nothing in VB) otherwise.
Remarks
This method is called internally by the annotation framework whenever the Draw method is called. You do not need to call this method directly.
Derived classes that call this method must call EndDraw after all drawing operation is over passing the System.Drawing.Drawing2D.GraphicsState value returned from this method.
Requirements
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
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