png_provider.h
1 /*
2 ** ClanLib SDK
3 ** Copyright (c) 1997-2013 The ClanLib Team
4 **
5 ** This software is provided 'as-is', without any express or implied
6 ** warranty. In no event will the authors be held liable for any damages
7 ** arising from the use of this software.
8 **
9 ** Permission is granted to anyone to use this software for any purpose,
10 ** including commercial applications, and to alter it and redistribute it
11 ** freely, subject to the following restrictions:
12 **
13 ** 1. The origin of this software must not be misrepresented; you must not
14 ** claim that you wrote the original software. If you use this software
15 ** in a product, an acknowledgment in the product documentation would be
16 ** appreciated but is not required.
17 ** 2. Altered source versions must be plainly marked as such, and must not be
18 ** misrepresented as being the original software.
19 ** 3. This notice may not be removed or altered from any source distribution.
20 **
21 ** Note: Some of the libraries ClanLib may link to may have additional
22 ** requirements or restrictions.
23 **
24 ** File Author(s):
25 **
26 ** Magnus Norddahl
27 ** (if your name is missing here, please add it)
28 */
29 
30 
31 #pragma once
32 
33 #include "../api_display.h"
34 #include "../Image/pixel_buffer.h"
35 #include "../../Core/IOData/file_system.h"
36 
37 namespace clan
38 {
41 
42 class FileSystem;
43 
45 class CL_API_DISPLAY PNGProvider
46 {
49 
50 public:
55  static PixelBuffer load(
56  const std::string &filename,
57  const FileSystem &fs,
58  bool srgb = false);
59 
60  static PixelBuffer load(
61  const std::string &fullname,
62  bool srgb = false);
63 
69  static PixelBuffer load(IODevice &dev, bool srgb = false);
70 
72  static void save(
73  PixelBuffer buffer,
74  const std::string &filename,
75  FileSystem &fs);
76 
77  static void save(
78  PixelBuffer buffer,
79  const std::string &fullname);
80 
82  static void save(PixelBuffer buffer, IODevice &iodev);
84 };
85 
86 }
87 
I/O Device interface.
Definition: iodevice.h:51
Pixel data container.
Definition: pixel_buffer.h:69
Virtual File System (VFS).
Definition: file_system.h:48
Surface provider that can load PNG (.png) files.
Definition: png_provider.h:45