Public API Reference

iOffscreenCanvasCallback Struct Reference
[2D, 2D]

When you create an offscreen canvas (CreateOffscreenCanvas()) then you can use this callback to get informed when the texture has been modified (FinishDraw() called) or a palette entry is modified. More...

#include <ivideo/graph2d.h>

Inheritance diagram for iOffscreenCanvasCallback:

[legend]List of all members.

Public Member Functions
virtual void	FinishDraw (iGraphics2D *canvas)=0
	FinishDraw has been called.
virtual void	SetRGB (iGraphics2D *canvas, int idx, int r, int g, int b)=0
	Palette entry has been modified.

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Detailed Description

When you create an offscreen canvas (CreateOffscreenCanvas()) then you can use this callback to get informed when the texture has been modified (FinishDraw() called) or a palette entry is modified.

Definition at line 142 of file graph2d.h.

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Member Function Documentation

virtual void iOffscreenCanvasCallback::FinishDraw

(

iGraphics2D *

canvas

)

[pure virtual]

FinishDraw has been called.

virtual void iOffscreenCanvasCallback::SetRGB	(	iGraphics2D *	canvas,
		int	idx,
		int	r,
		int	g,
		int	b
	)			[pure virtual]

Palette entry has been modified.

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

• ivideo/graph2d.h

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