null_painter Struct Reference

Draws nothing. In some cases you may need a painter as a placeholder - for example if you want a specific key to be added to background_wnd_by_key so that this key can't be used later without first deleting it with delete_painter(). More...

Inheritance diagram for null_painter:

List of all members.

Public Member Functions
null_painter *	clone () const
void	draw (HDC hDC, int cx, int cy)
virtual bool	is_opaque (int cx, int cy) const

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Detailed Description

Draws nothing. In some cases you may need a painter as a placeholder - for example if you want a specific key to be added to background_wnd_by_key so that this key can't be used later without first deleting it with delete_painter().