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salome-gui  6.5.0
GLViewer_BaseDrawers.h
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00005 //
00006 // This library is free software; you can redistribute it and/or
00007 // modify it under the terms of the GNU Lesser General Public
00008 // License as published by the Free Software Foundation; either
00009 // version 2.1 of the License.
00010 //
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 // Lesser General Public License for more details.
00015 //
00016 // You should have received a copy of the GNU Lesser General Public
00017 // License along with this library; if not, write to the Free Software
00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 
00023 //  Author : OPEN CASCADE
00024 // File:      GLViewer_BaseDrawers.h
00025 // Created:   November, 2004
00026 //
00027 #ifndef GLVIEWER_BASEDRAWERS_H
00028 #define GLVIEWER_BASEDRAWERS_H
00029 
00030 class QColor;
00031 
00032 #include "GLViewer.h"
00033 #include "GLViewer_Drawer.h"
00034 
00035 class GLViewer_AspectLine;
00036 
00037 #ifdef WIN32
00038 #pragma warning( disable:4251 )
00039 #endif
00040 
00046 class GLVIEWER_API GLViewer_MarkerDrawer : public GLViewer_Drawer  
00047 {
00048 public:
00049   GLViewer_MarkerDrawer();
00050   ~GLViewer_MarkerDrawer();
00051   
00053   virtual void       create( float, float, bool );
00054   
00055 private:
00057   void               drawMarker( float& x, float& y, float& radius, QColor& color, GLViewer_AspectLine* aspect );
00058 };
00059 
00065 class GLVIEWER_API GLViewer_PolylineDrawer : public GLViewer_Drawer  
00066 {
00067 public:
00068   GLViewer_PolylineDrawer();
00069   ~GLViewer_PolylineDrawer();
00071   virtual void       create( float, float, bool );    
00072 };
00073 
00079 class GLVIEWER_API GLViewer_TextDrawer: public GLViewer_Drawer
00080 {
00081   
00082 public:
00083   GLViewer_TextDrawer();
00084   ~GLViewer_TextDrawer();
00085   
00087   virtual void              create( float, float, bool );
00089   void                      updateObjects();
00090 };
00091 
00092 #ifdef WIN32
00093 #pragma warning ( default:4251 )
00094 #endif
00095 
00096 #endif