src/GLViewer/GLViewer_Selector2d.h

   1 // File:      GLViewer_Selector2d.h
   2 // Created:   November, 2004
   3 // Author:    OCC team
   4 // Copyright (C) CEA 2004
   5
   6 /****************************************************************************
   7 **  Class:   GLViewer_Selector2d
   8 **  Descr:   OpenGL Selector 2D
   9 **  Module:  GLViewer
  10 **  Created: UI team, 20.09.02
  11 *****************************************************************************/
  12 #ifndef GLVIEWER_SELECTOR2D_H
  13 #define GLVIEWER_SELECTOR2D_H
  14
  15 #ifdef WNT
  16 #include "windows.h"
  17 #endif
  18
  19 //#include "QAD.h"
  20 #include "GLViewer_Selector.h"
  21
  22 #include <Quantity_NameOfColor.hxx>
  23
  24 class GLViewer_Viewer2d;
  25 class GLViewer_Context;
  26
  27 class GLVIEWER_EXPORT GLViewer_Selector2d : public GLViewer_Selector
  28 {
  29   Q_OBJECT
  30
  31 public:
  32   GLViewer_Selector2d( GLViewer_Viewer2d*, GLViewer_Context* );
  33   ~GLViewer_Selector2d();
  34
  35 public:
  36   void            setContext( GLViewer_Context* glc ) { myGLContext = glc; }
  37   GLViewer_Context*  getContext() const { return myGLContext; }
  38
  39   void            setHilightColor( Quantity_NameOfColor );
  40   void            setSelectColor( Quantity_NameOfColor );
  41
  42   void            detect( int, int );
  43   void            select( bool append = false );
  44   void            select( const QRect&, bool append = false );
  45   void            unselectAll();
  46   int             numSelected() const;
  47
  48   void            checkSelection( int, bool, int );
  49
  50 protected:
  51   GLViewer_Context*  myGLContext;
  52 };
  53
  54 #endif