kc3-lang/ftgl/src/FTFont/FTExtrudeFont.cpp

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  Date : 2009-07-19T13:05:50
  

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• src/FTFont/FTExtrudeFont.cpp

• /*
   * FTGL - OpenGL font library
   *
   * Copyright (c) 2001-2004 Henry Maddocks <ftgl@opengl.geek.nz>
   * Copyright (c) 2008 Sam Hocevar <sam@hocevar.net>
   *
   * 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.
   */
  
  #include "config.h"
  
  #include "FTGL/ftgl.h"
  
  #include "FTInternals.h"
  #include "FTExtrudeFontImpl.h"
  
  
  //
  //  FTExtrudeFont
  //
  
  
  FTExtrudeFont::FTExtrudeFont(char const *fontFilePath) :
      FTFont(new FTExtrudeFontImpl(this, fontFilePath))
  {}
  
  
  FTExtrudeFont::FTExtrudeFont(const unsigned char *pBufferBytes,
                               size_t bufferSizeInBytes) :
      FTFont(new FTExtrudeFontImpl(this, pBufferBytes, bufferSizeInBytes))
  {}
  
  
  FTExtrudeFont::~FTExtrudeFont()
  {}
  
  
  FTGlyph* FTExtrudeFont::MakeGlyph(FT_GlyphSlot ftGlyph)
  {
      FTExtrudeFontImpl *myimpl = dynamic_cast<FTExtrudeFontImpl *>(impl);
      if(!myimpl)
      {
          return NULL;
      }
  
      return new FTExtrudeGlyph(ftGlyph, myimpl->depth, myimpl->front,
                                myimpl->back, myimpl->useDisplayLists);
  }
  
  
  //
  //  FTExtrudeFontImpl
  //
  
  
  FTExtrudeFontImpl::FTExtrudeFontImpl(FTFont *ftFont, const char* fontFilePath)
  : FTFontImpl(ftFont, fontFilePath),
    depth(0.0f), front(0.0f), back(0.0f)
  {
      load_flags = FT_LOAD_NO_HINTING;
  }
  
  
  FTExtrudeFontImpl::FTExtrudeFontImpl(FTFont *ftFont,
                                       const unsigned char *pBufferBytes,
                                       size_t bufferSizeInBytes)
  : FTFontImpl(ftFont, pBufferBytes, bufferSizeInBytes),
    depth(0.0f), front(0.0f), back(0.0f)
  {
      load_flags = FT_LOAD_NO_HINTING;
  }
  
  

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