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
00039 {
00040 namespace priv
00041 {
00045 class FontManager : NonCopyable
00046 {
00047 public :
00048 
00052     struct Font
00053     {
00054         struct Character
00055         {
00056             IntRect   Rect;
00057             FloatRect Coord;
00058             int       Advance;
00059         };
00060 
00061         Image                        Texture;    
00062         unsigned int                 CharSize;   
00063         std::map<wchar_t, Character> Characters; 
00064     };
00065 
00072     static FontManager& GetInstance();
00073 
00084     const Font& GetBitmapFont(const std::string& Filename, unsigned int CharSize = 16, std::wstring Charset = L"");
00085 
00086 private :
00087 
00092     FontManager();
00093 
00098     ~FontManager();
00099 
00103     void CreateDefaultFont();
00104 
00106     // Types
00108     typedef std::map<std::string, Font> FontTable;
00109 
00111     // Member data
00113     FontTable myFonts; 
00114 };
00115 
00116 } // namespace priv
00117 
00118 } // namespace sf
00119 
00120 
00121 #endif // SFML_FONTMANAGER_HPP