UpdateRegionObserver Class Reference

#include <gfx_image_updateregion.h>

Public Member Functions
	~UpdateRegionObserver ()
Result< void >	AddObserver (const ImageBaseRef &image)
void	RemoveObserver ()
Range< IntVector2d >	GetRegionAndReset ()

Private Attributes
FunctionBaseRef	_observer
UpdateRegion	_dirtyRegion
WeakRef< ImageBaseRef >	_image

Constructor & Destructor Documentation

~UpdateRegionObserver()

~UpdateRegionObserver

(

)

Member Function Documentation

AddObserver()

Result<void> AddObserver

(

const ImageBaseRef &

image

)

RemoveObserver()

void RemoveObserver

(

)

GetRegionAndReset()

Range<IntVector2d> GetRegionAndReset

(

)

Member Data Documentation

_observer

FunctionBaseRef _observer

private

_dirtyRegion

UpdateRegion _dirtyRegion

private

_image

WeakRef<ImageBaseRef> _image

private