1/**
2 * Copyright (c) 2006-2023 LOVE Development Team
3 *
4 * This software is provided 'as-is', without any express or implied
5 * warranty. In no event will the authors be held liable for any damages
6 * arising from the use of this software.
7 *
8 * Permission is granted to anyone to use this software for any purpose,
9 * including commercial applications, and to alter it and redistribute it
10 * freely, subject to the following restrictions:
11 *
12 * 1. The origin of this software must not be misrepresented; you must not
13 * claim that you wrote the original software. If you use this software
14 * in a product, an acknowledgment in the product documentation would be
15 * appreciated but is not required.
16 * 2. Altered source versions must be plainly marked as such, and must not be
17 * misrepresented as being the original software.
18 * 3. This notice may not be removed or altered from any source distribution.
19 **/
20
21#pragma once
22
23// LOVE
24#include "image/FormatHandler.h"
25
26namespace love
27{
28namespace image
29{
30namespace magpie
31{
32
33/**
34 * Interface between ImageData and LodePNG.
35 **/
36class PNGHandler : public FormatHandler
37{
38public:
39
40 // Implements FormatHandler.
41
42 virtual bool canDecode(Data *data);
43 virtual bool canEncode(PixelFormat rawFormat, EncodedFormat encodedFormat);
44
45 virtual DecodedImage decode(Data *data);
46 virtual EncodedImage encode(const DecodedImage &img, EncodedFormat format);
47
48 virtual void freeRawPixels(unsigned char *mem);
49
50}; // PNGHandler
51
52} // magpie
53} // image
54} // love
55