net_instaweb::spriter::ImageLibraryInterface::Canvas Class Reference

#include "image_library_interface.h"

Inheritance diagram for net_instaweb::spriter::ImageLibraryInterface::Canvas:

Public Member Functions
virtual bool	DrawImage (const Image *image, int x, int y)=0
virtual bool	WriteToFile (const FilePath &write_path, ImageFormat format)=0

Protected Member Functions
	Canvas (ImageLibraryInterface *lib)

Protected Attributes
ImageLibraryInterface *	lib_

Detailed Description

Canvases are mutable rectangles onto which a program may draw. For now, we support stamping images into a canvas, and writing a canvas to a file.

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

• net/instaweb/spriter/image_library_interface.h