src/GLViewer/GLViewer_Compass.h

   1 // File:      GLViewer_Compass.h
   2 // Created:   November, 2004
   3 // Author:    OCC team
   4 // Copyright (C) CEA 2004
   5
   6 #ifndef GLVIEWER_COMPASS_H
   7 #define GLVIEWER_COMPASS_H
   8
   9 #include "GLViewer.h"
  10
  11 #include <qcolor.h>
  12
  13 #ifdef WNT
  14 #pragma warning( disable:4251 )
  15 #endif
  16
  17 class GLViewer_TexFont;
  18
  19 class GLVIEWER_API GLViewer_Compass
  20 {
  21 public:
  22     enum Position { TopLeft, TopRight, BottomLeft, BottomRight };
  23
  24     GLViewer_Compass( const QColor& color = QColor ( 0, 255, 0 ),
  25                    const int size = 60,
  26                    const Position pos = TopRight,
  27                    const int WidthTop = 20,
  28                    const int WidthBottom = 10,
  29                    const int HeightTop = 25,
  30                    const int HeightBottom = 7 );
  31     ~GLViewer_Compass();
  32
  33     void        setCompass( const QColor& color, const int size, const Position pos )
  34                                                     {myCol=color;mySize=size;myPos=pos;};
  35     void        setVisible( const bool vis = true );
  36     bool        getVisible(){ return myIsVisible; };
  37
  38     void        setSize( const int size ){mySize=size;};
  39     int         getSize(){ return mySize; };
  40
  41     void        setPos( const Position pos ){myPos=pos;};
  42     int         getPos(){ return myPos; };
  43
  44     void        setColor( const QColor& color ){myCol=color;};
  45     QColor      getColor(){ return myCol; };
  46
  47     void        setArrowWidthTop( const int WidthTop ){ if( WidthTop<myArrowWidthBottom ||
  48                                                             WidthTop>mySize ) return;
  49                                                         myArrowWidthTop=WidthTop; };
  50     int         getArrowWidthTop(){return myArrowWidthTop;};
  51
  52     void        setArrowWidthBottom( const int WidthBot ){ if( WidthBot>myArrowWidthTop || WidthBot<1 )return;
  53                                                            myArrowWidthBottom=WidthBot; };
  54     int         getArrowWidthBottom(){return myArrowWidthBottom;};
  55
  56     void        setArrowHeightTop( const int HeightTop ){ if( HeightTop>(2*mySize-myArrowHeightBottom ) ||
  57                                                               HeightTop<1 )return;
  58                                                           myArrowHeightTop=HeightTop;};
  59     int         getArrowHeightTop(){return myArrowHeightTop;};
  60
  61     void        setArrowHeightBottom( const int HeightBot ){ if( HeightBot>( 2*mySize-myArrowHeightTop ) ||
  62                                                                  HeightBot<1)return;
  63                                                           myArrowHeightBottom=HeightBot;};
  64     int         getArrowHeightBottom(){return myArrowHeightBottom;};
  65
  66     GLViewer_TexFont* getFont();
  67     void            setFont( QFont theFont );
  68
  69 protected:
  70     QColor          myCol;
  71     int             mySize;
  72     int             myPos;
  73     bool            myIsVisible;
  74     int             myArrowWidthTop;
  75     int             myArrowWidthBottom;
  76     int             myArrowHeightTop;
  77     int             myArrowHeightBottom;
  78     GLViewer_TexFont*  myFont;
  79     bool            isGenereted;
  80 };
  81
  82 #ifdef WNT
  83 #pragma warning ( default:4251 )
  84 #endif
  85
  86 #endif