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iFontDeleteNotify Struct Reference

Called before a font is deleted. More...

#include <fontserv.h>

Inheritance diagram for iFontDeleteNotify:

iBase List of all members.

Public Methods

virtual void BeforeDelete (iFont *font)=0
 Before delete.

Detailed Description

Called before a font is deleted.

You can insert any number of callback routines into the font so that when the font will be destroyed all of them will be called in turn. This can be used by canvas driver, for example, if the canvas driver does some kind of caching for fonts, e.g. OpenGL driver pre-caches the font on a texture, it needs some mechanism to be notified when the font is destroyed to free the cache texture associated with the font.

The documentation for this struct was generated from the following file:
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