D:/Programmation/Cpp/SFML/src/SFML/Graphics/FontManager.hpp

00001 
00002 //
00003 // SFML - Simple and Fast Multimedia Library
00004 // Copyright (C) 2007 Laurent Gomila (laurent.gom@gmail.com)
00005 //
00006 // This software is provided 'as-is', without any express or implied warranty.
00007 // In no event will the authors be held liable for any damages arising from the use of this software.
00008 //
00009 // Permission is granted to anyone to use this software for any purpose,
00010 // including commercial applications, and to alter it and redistribute it freely,
00011 // subject to the following restrictions:
00012 //
00013 // 1. The origin of this software must not be misrepresented;
00014 //    you must not claim that you wrote the original software.
00015 //    If you use this software in a product, an acknowledgment
00016 //    in the product documentation would be appreciated but is not required.
00017 //
00018 // 2. Altered source versions must be plainly marked as such,
00019 //    and must not be misrepresented as being the original software.
00020 //
00021 // 3. This notice may not be removed or altered from any source distribution.
00022 //
00024 
00025 #ifndef SFML_FONTMANAGER_HPP
00026 #define SFML_FONTMANAGER_HPP
00027 
00029 // Headers
00031 #include <SFML/Graphics/Image.hpp>
00032 #include <SFML/Graphics/FreeType/ft2build.h>
00033 #include <SFML/Utilities/Rect.hpp>
00034 #include <SFML/Utilities/NonCopyable.hpp>
00035 #include FT_FREETYPE_H
00036 #include FT_GLYPH_H
00037 #include <map>
00038 #include <string>
00039 
00040 class sfString;
00041 
00042 
00043 namespace sf_private
00044 {
00048 class sfFontManager : sfNonCopyable
00049 {
00050 private :
00051 
00052     friend sfString;
00053 
00057     struct Font
00058     {
00059         sfImage      Image;        
00060         sfIntRect    Rect[256];    
00061         sfFloatRect  Coord[256];   
00062         int          Advance[256]; 
00063         unsigned int CharSize;     
00064     };
00065 
00072     static sfFontManager& GetInstance();
00073 
00083     const Font& GetBitmapFont(const std::string& Filename, unsigned int CharSize = 16);
00084 
00089     sfFontManager();
00090 
00095     ~sfFontManager();
00096 
00100     void CreateDefaultFont();
00101 
00110     static std::string GetErrorDesc(FT_Error Error);
00111 
00113     // Types
00115     typedef std::map<std::string, Font> FontTable;
00116 
00118     // Member data
00120     FT_Library myLibrary; 
00121     FontTable  myFonts;   
00122 };
00123 
00124 } // namespace sf_private
00125 
00126 #endif // SFML_FONTMANAGER_HPP

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