Crazy Eddie's GUI System 0.8.7
MemoryFile.h
1/***********************************************************************
2 created: Sun Feb 19 2006
3 author: Paul D Turner <paul@cegui.org.uk>
4*************************************************************************/
5/***************************************************************************
6 * Copyright (C) 2004 - 2009 Paul D Turner & The CEGUI Development Team
7 *
8 * Permission is hereby granted, free of charge, to any person obtaining
9 * a copy of this software and associated documentation files (the
10 * "Software"), to deal in the Software without restriction, including
11 * without limitation the rights to use, copy, modify, merge, publish,
12 * distribute, sublicense, and/or sell copies of the Software, and to
13 * permit persons to whom the Software is furnished to do so, subject to
14 * the following conditions:
15 *
16 * The above copyright notice and this permission notice shall be
17 * included in all copies or substantial portions of the Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
20 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
22 * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
23 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
24 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
25 * OTHER DEALINGS IN THE SOFTWARE.
26 ***************************************************************************/
27#ifndef _CEGUIIrrlichtMemoryFile_h_
28#define _CEGUIIrrlichtMemoryFile_h_
29
30#ifdef HAVE_CONFIG_H
31# include "config.h"
32#endif
33
34#include "../../Base.h"
35#include "../../String.h"
36#include <irrlicht.h>
37
38// Start of CEGUI namespace section
39namespace CEGUI
40{
47class IrrlichtMemoryFile : public irr::io::IReadFile
48{
49public:
50 IrrlichtMemoryFile(const String& filename, const unsigned char* memory,
51 uint32 size);
52 virtual ~IrrlichtMemoryFile() {};
53
54 // implement required interface from IReadFile
55#if CEGUI_IRR_SDK_VERSION > 18
56 std::size_t read(void* buffer, std::size_t sizeToRead);
57#else
58 irr::s32 read(void* buffer, irr::u32 sizeToRead);
59#endif
60 long getSize() const;
61 long getPos() const;
62 bool seek(long finalPos, bool relativeMovement = false);
63#if CEGUI_IRR_SDK_VERSION >= 16
64 const irr::io::path& getFileName() const;
65#else
66 const irr::c8* getFileName() const;
67#endif
68
69protected:
70#if CEGUI_IRR_SDK_VERSION >= 16
71 irr::io::path d_filename;
72#else
73 String d_filename;
74#endif
75 const unsigned char* d_buffer;
76 uint32 d_size;
77 uint32 d_position;
78};
79
80} // End of CEGUI namespace section
81
82#endif // end of guard _CEGUIIrrlichtMemoryFile_h_
Class to wrap a file access interface around a memory buffer to enable us to pass data that has been ...
Definition: MemoryFile.h:48
String class used within the GUI system.
Definition: String.h:64
Main namespace for Crazy Eddie's GUI Library.
Definition: arch_overview.dox:1