kc3-lang/ftgl/src/FTGLBufferFontImpl.h

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• Hash : 9caaa891
  Author :
  Date : 2008-04-28T21:48:44
  

  * Split Font and Layout headers into Foo.h and FooImpl.h, and taking the latter out of the include/ directory.

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• src/FTGLBufferFontImpl.h

• /*
   * FTGL - OpenGL font library
   *
   * Copyright (c) 2001-2004 Henry Maddocks <ftgl@opengl.geek.nz>
   *
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
   * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
   * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
   * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
   * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   *
   * Alternatively, you can redistribute and/or modify this software under
   * the terms of the GNU Lesser General Public License as published by
   * the Free Software Foundation; either version 2.1 of the License,
   * or (at your option) any later version.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this software; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA.
   */
  
  #ifndef __FTGLBufferFontImpl__
  #define __FTGLBufferFontImpl__
  
  #include "FTGLBufferFont.h"
  #include "FTFontImpl.h"
  
  class FTGlyph;
  class FTFontImpl;
  
  class FTGLBufferFontImpl : public FTFontImpl
  {
          friend class FTGLBufferFont;
  
      public:
          FTGLBufferFontImpl(const char* fontFilePath);
  
          FTGLBufferFontImpl(const unsigned char *pBufferBytes,
                             size_t bufferSizeInBytes);
  
          ~FTGLBufferFontImpl();
  
          /**
           * Renders a string of characters
           *
           * @param string    'C' style string to be output.
           */
          void Render(const char* string);
  
          /**
           * Renders a string of characters
           *
           * @param string    wchar_t string to be output.
           */
          void Render(const wchar_t* string);
  
      private:
          /**
           * Construct a FTBufferGlyph.
           *
           * @param g The glyph index NOT the char code.
           * @return  An FTBufferGlyph or <code>null</code> on failure.
           */
          inline virtual FTGlyph* MakeGlyph(unsigned int g);
  
          unsigned char* buffer;
  };
  
  #endif  //  __FTGLBufferFontImpl__
  
  

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