API Reference > Extension Classes > ExRender Classes > ExRender Windows Classes > ExGiGDIGeometry Class > ExGiGDIGeometry Methods > ExGiGDIGeometry::draw_bkMode Method
ExGiGDIGeometry::draw_bkMode Method
Syntax
C++
void draw_bkMode(int bkMode);
Parameters 
Description 
int bkMode 
[in] Background mode. 

Sets the draw background mode for this Vectorizer Device object.

bkMode will be one of the following: 

 

Name 
Description 
OPAQUE 
Entities are drawn opaque. 
TRANSPARENT 
Entities are drawn transparent. 
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