src/scenegraph/Font.h

   1 /*
   2     Fail game engine
   3     Copyright 2007 Antoine Chavasse <a.chavasse@gmail.com>
   4
   5     This file is part of Fail.
   6
   7     Fail is free software; you can redistribute it and/or modify
   8     it under the terms of the GNU General Public License version 3
   9     as published by the Free Software Foundation.
  10
  11     Fail is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19 #ifndef FAIL_SCENEGRAPH_FONT_H_
  20 #define FAIL_SCENEGRAPH_FONT_H_
  21
  22 #include "core/core.h"
  23 #include "scenegraph/scenegraph_export.h"
  24 #include <string>
  25 #include <math.h>
  26
  27 class FTGLTextureFont;
  28
  29 namespace fail { namespace scenegraph
  30 {
  31         class FLSCENEGRAPH_EXPORT Font : public RefCounted
  32         {
  33                 public:
  34                         Font( std::string Filename_, uint32_t Size_ );
  35                         ~Font();
  36                         void drawText( const std::string& Text_ ) const;
  37
  38                         float getHeight() const
  39                         {
  40                                 return m_Height; //floor( m_FTGLFont.Ascender() + 0.5 );
  41                         }
  42
  43                         float getTextWidth( const std::string& Text_ ) const;
  44
  45                 private:
  46                         FTGLTextureFont*        m_pFTGLFont;
  47                         float                   m_Height;
  48                         float                   m_Offset;
  49         };
  50 }}
  51
  52 #endif