/indra/llimage/llimagepng.h

 1/* 
 2 * @file llimagepng.h
 3 *
 4 * $LicenseInfo:firstyear=2007&license=viewerlgpl$
 5 * Second Life Viewer Source Code
 6 * Copyright (C) 2010, Linden Research, Inc.
 7 * 
 8 * This library is free software; you can redistribute it and/or
 9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation;
11 * version 2.1 of the License only.
12 * 
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16 * Lesser General Public License for more details.
17 * 
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
21 * 
22 * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
23 * $/LicenseInfo$
24 */
25
26#ifndef LL_LLIMAGEPNG_H
27#define LL_LLIMAGEPNG_H
28
29#include "stdtypes.h"
30#include "llimage.h"
31
32class LLImagePNG : public LLImageFormatted
33{
34protected:
35	~LLImagePNG();
36
37public:
38	LLImagePNG();
39
40	/*virtual*/ std::string getExtension() { return std::string("png"); }
41	/*virtual*/ BOOL updateData();
42	/*virtual*/ BOOL decode(LLImageRaw* raw_image, F32 decode_time);
43	/*virtual*/ BOOL encode(const LLImageRaw* raw_image, F32 encode_time);
44};
45
46#endif