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salome-gui  6.5.0
GLViewer_Defs.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_Defs.h
00025 // Created:   March, 2005
00026 //
00027 #ifndef GLVIEWER_DEFS_H
00028 #define GLVIEWER_DEFS_H
00029 
00030 #include <QMap>
00031 #include <QList>
00032 
00033 class GLViewer_Object;
00034 //Selection staus 
00035 enum SelectionChangeStatus
00036 {
00037     SCS_Invalid,
00038     SCS_Local,
00039     SCS_Global
00040 };
00041 
00043 static const int      SELECTION_RECT_GAP = 50;
00044 
00046 enum DisplayTextFormat
00047 {
00048   DTF_TEXTURE          = 0,
00049   DTF_TEXTURE_SCALABLE = 1,
00050   DTF_BITMAP           = 2
00051 };
00052 
00053 enum SelectionStatus
00054 {
00055     SS_Invalid,
00056     SS_LocalChanged,
00057     SS_GlobalChanged,
00058     SS_NoChanged
00059 };
00060 
00061 typedef QMap<GLViewer_Object*,int> ObjectMap;
00062 typedef QList<GLViewer_Object*> ObjList;
00063 
00064 #define SEGMENTS   32
00065 #define PI         3.14159265359
00066 #define STEP       ( float )( 2 * PI / SEGMENTS )
00067 
00068 #endif// GLVIEWER_DEFS_H