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/Rect.hpp>
00033 #include <SFML/System/NonCopyable.hpp>
00034 #include <map>
00035 #include <string>
00036 
00037 
00038 namespace sf_private
00039 {
00043 class sfFontManager : sfNonCopyable
00044 {
00045 public :
00046 
00050     struct Font
00051     {
00052         sfImage      Image;        
00053         sfIntRect    Rect[256];    
00054         sfFloatRect  Coord[256];   
00055         int          Advance[256]; 
00056         unsigned int CharSize;     
00057     };
00058 
00065     static sfFontManager& GetInstance();
00066 
00076     const Font& GetBitmapFont(const std::string& Filename, unsigned int CharSize = 16);
00077 
00078 private :
00079 
00084     sfFontManager();
00085 
00090     ~sfFontManager();
00091 
00095     void CreateDefaultFont();
00096 
00098     // Types
00100     typedef std::map<std::string, Font> FontTable;
00101 
00103     // Member data
00105     FontTable myFonts; 
00106 };
00107 
00108 } // namespace sf_private
00109 
00110 #endif // SFML_FONTMANAGER_HPP