src/GLViewer/GLViewer_Group.h

   1 // File:      GLViewer_Group.h
   2 // Created:   March, 2005
   3 // Author:    OCC team
   4 // Copyright (C) CEA 2005
   5
   6 #ifndef GLVIEWER_GROUP_H
   7 #define GLVIEWER_GROUP_H
   8
   9 #include <list>
  10 #include "GLViewer.h"
  11
  12 #ifdef WNT
  13 #pragma warning( disable:4251 )
  14 #endif
  15
  16 class GLViewer_Object;
  17
  18 typedef std::list<GLViewer_Object*> OGList;
  19 typedef std::list<GLViewer_Object*>::iterator OGIterator;
  20
  21 /***************************************************************************
  22 **  Class:   GLViewer_Group
  23 **  Descr:   Group of GLViewer_Objects
  24 **  Module:  GLViewer
  25 **  Created: UI team, 25.03.05
  26 ****************************************************************************/
  27
  28 class GLVIEWER_EXPORT GLViewer_Group
  29 {
  30 public:
  31   GLViewer_Group();
  32   ~GLViewer_Group();
  33
  34   bool    isEmpty();
  35   int     count();
  36
  37   int     contains( GLViewer_Object* );
  38   int     addObject( GLViewer_Object* );
  39   int     removeObject( GLViewer_Object* );
  40
  41
  42   //operations
  43   void    dragingObjects( float x, float y );
  44   void    updateZoom( GLViewer_Object* sender, float zoom );
  45
  46 private:
  47   OGList      myList;
  48   int         mySelObjNum;
  49 };
  50
  51 #endif //GLVIEWER_GROUP_H