Font.hpp

00001 
00002 //
00003 // SFML - Simple and Fast Multimedia Library
00004 // Copyright (C) 2007-2008 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_FONT_HPP
00026 #define SFML_FONT_HPP
00027 
00029 // Headers
00031 #include <SFML/Graphics/Image.hpp>
00032 #include <SFML/Graphics/Rect.hpp>
00033 #include <map>
00034 #include <string>
00035 
00036 
00037 namespace sf
00038 {
00039 class String;
00040 
00041 namespace priv
00042 {
00043 class FontLoader;
00044 }
00050 class SFML_API Font
00051 {
00052 public :
00053 
00058     Font();
00059 
00070     bool LoadFromFile(const std::string& Filename, unsigned int CharSize = 30, std::wstring Charset = L"");
00071 
00083     bool LoadFromMemory(const char* Data, std::size_t SizeInBytes, unsigned int CharSize = 30, std::wstring Charset = L"");
00084 
00091     static const Font& GetDefaultFont();
00092 
00093 private :
00094 
00095     friend class String;
00096     friend class priv::FontLoader;
00097 
00101     struct Character
00102     {
00103         IntRect   Rect;    
00104         FloatRect Coord;   
00105         int       Advance; 
00106     };
00107 
00109     // Member data
00111     Image                        myTexture;    
00112     unsigned int                 myCharSize;   
00113     std::map<wchar_t, Character> myCharacters; 
00114 };
00115 
00116 } // namespace sf
00117 
00118 
00119 #endif // SFML_FONT_HPP