kc3-lang/ftgl/include/FTGL.h

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• Author : sammy
  Date : 2008-04-28 21:12:36
  Hash : 573770b5
  Message : * Beginning of a new refactoring task. Classes inheriting FTFont or FTLayout now hide their private members behind a pImpl pointer. This will make the public headers smaller, and we will not break the ABI by changing private members of our public classes. This first step just splits classes but does not reorganise files.

• include/FTGL.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     __FTGL__
  #define     __FTGL__
  
  #ifdef __cplusplus
  namespace FTGL
  {
      typedef enum
      {
          RENDER_FRONT = 0x01,
          RENDER_BACK = 0x02,
          RENDER_SIDE = 0x04,
      } ftglRenderMode;
  
      typedef enum
      {
          ALIGN_LEFT,
          ALIGN_CENTER,
          ALIGN_RIGHT,
          ALIGN_JUSTIFY,
      } TextAlignment;
  
      typedef enum
      {
          FONT_BITMAP,
          FONT_PIXMAP,
          FONT_OUTLINE,
          FONT_POLYGON,
          FONT_EXTRUDE,
          FONT_TEXTURE,
      } FontType;
  
      typedef enum
      {
          LAYOUT_SIMPLE,
      } LayoutType;
  }
  #else
  #   define FTGL_RENDER_FRONT  0x01
  #   define FTGL_RENDER_BACK   0x02
  #   define FTGL_RENDER_SIDE   0x04
  #   define FTGL_ALIGN_LEFT    0
  #   define FTGL_ALIGN_CENTER  1
  #   define FTGL_ALIGN_RIGHT   2
  #   define FTGL_ALIGN_JUSTIFY 3
  #endif
  
  typedef double   FTGL_DOUBLE;
  typedef float    FTGL_FLOAT;
  
  // Fixes for deprecated identifiers in 2.1.5
  #ifndef FT_OPEN_MEMORY
      #define FT_OPEN_MEMORY (FT_Open_Flags)1
  #endif
  
  #ifndef FT_RENDER_MODE_MONO
      #define FT_RENDER_MODE_MONO ft_render_mode_mono
  #endif
  
  #ifndef FT_RENDER_MODE_NORMAL
      #define FT_RENDER_MODE_NORMAL ft_render_mode_normal
  #endif
  
  
  #ifdef WIN32
  
      // Under windows avoid including <windows.h> is overrated.
      // Sure, it can be avoided and "name space pollution" can be
      // avoided, but why? It really doesn't make that much difference
      // these days.
      #define  WIN32_LEAN_AND_MEAN
      #include <windows.h>
  
      #ifndef __gl_h_
          #include <GL/gl.h>
          #include <GL/glu.h>
      #endif
  
  #else
  
      // Non windows platforms - don't require nonsense as seen above :-)
      #ifndef __gl_h_
          #ifdef SDL_main
              #include "SDL_opengl.h"
          #elif __APPLE_CC__
              #include <OpenGL/gl.h>
              #include <OpenGL/glu.h>
          #else
              #include <GL/gl.h>
              #if defined (__sun__) && !defined (__sparc__)
                  #include <mesa/glu.h>
              #else
                  #include <GL/glu.h>
              #endif
          #endif
  
      #endif
  
      // Required for compatibility with glext.h style function definitions of
      // OpenGL extensions, such as in src/osg/Point.cpp.
      #ifndef APIENTRY
          #define APIENTRY
      #endif
  #endif
  
  // Compiler-specific conditional compilation
  #ifdef _MSC_VER // MS Visual C++
  
      // Disable various warning.
      // 4786: template name too long
      #pragma warning(disable : 4251)
      #pragma warning(disable : 4275)
      #pragma warning(disable : 4786)
  
      // The following definitions control how symbols are exported.
      // If the target is a static library ensure that FTGL_LIBRARY_STATIC
      // is defined. If building a dynamic library (ie DLL) ensure the
      // FTGL_LIBRARY macro is defined, as it will mark symbols for
      // export. If compiling a project to _use_ the _dynamic_ library
      // version of the library, no definition is required.
      #ifdef FTGL_LIBRARY_STATIC      // static lib - no special export required
      #  define FTGL_EXPORT
      #elif FTGL_LIBRARY              // dynamic lib - must export/import symbols appropriately.
      #  define FTGL_EXPORT   __declspec(dllexport)
      #else
      #  define FTGL_EXPORT   __declspec(dllimport)
      #endif
  
  #else
      // Compiler that is not MS Visual C++.
      // Ensure that the export symbol is defined (and blank)
      #define FTGL_EXPORT
  #endif
  
  #endif  //  __FTGL__