src/HYDROGUI/HYDROGUI_Shape.h

   1 // Copyright (C) 2007-2013  CEA/DEN, EDF R&D, OPEN CASCADE
   2 //
   3 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
   4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
   5 //
   6 // This library is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU Lesser General Public
   8 // License as published by the Free Software Foundation; either
   9 // version 2.1 of the License.
  10 //
  11 // This library is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 // Lesser General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU Lesser General Public
  17 // License along with this library; if not, write to the Free Software
  18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  19 //
  20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  21 //
  22
  23 #ifndef HYDROGUI_SHAPE_H
  24 #define HYDROGUI_SHAPE_H
  25
  26 #include <AIS_InteractiveContext.hxx>
  27 #include <AIS_Shape.hxx>
  28
  29 #include <HYDROData_Entity.h>
  30
  31 #include <QColor>
  32 #include <QImage>
  33
  34 #include <TopoDS_Face.hxx>
  35 #include <TopoDS_Wire.hxx>
  36 #include <TopoDS_Compound.hxx>
  37
  38 class HYDROGUI_Shape
  39 {
  40 public:
  41   HYDROGUI_Shape( const Handle(AIS_InteractiveContext)& theContext,
  42                   const Handle(HYDROData_Entity)&       theObject );
  43   ~HYDROGUI_Shape();
  44
  45 public:
  46   virtual void               display( const bool theIsUpdateViewer = true );
  47   virtual void               erase( const bool theIsUpdateViewer = true );
  48
  49   virtual void               highlight( bool theIsHighlight, bool isUpdateViewer );
  50   virtual bool               isHighlighted() const;
  51
  52   Handle(HYDROData_Entity)   getObject() const { return myObject; }
  53
  54   virtual void               update( const bool theIsUpdateViewer = true );
  55
  56   virtual bool               getIsToUpdate() const { return myIsToUpdate; }
  57   virtual void               setIsToUpdate( bool theState ) { myIsToUpdate = theState; }
  58
  59   virtual bool               isVisible() const { return myIsVisible; }
  60   virtual void               setVisible( const bool theState,
  61                                          const bool theIsUpdateViewer = true );
  62
  63   virtual void               setWire( const TopoDS_Wire& theWire,
  64                                       const bool         theToDisplay = true,
  65                                       const bool         theIsUpdateViewer = true );
  66
  67   virtual void               setFaces( const TopoDS_Compound& theWires,
  68                                        const bool             theToDisplay = true,
  69                                        const bool             theIsUpdateViewer = true );
  70
  71   virtual void               setFace( const TopoDS_Wire& theWire,
  72                                       const bool         theToDisplay = true,
  73                                       const bool         theIsUpdateViewer = true );
  74
  75   virtual void               setFace( const TopoDS_Face& theFace,
  76                                       const bool         theToDisplay = true,
  77                                       const bool         theIsUpdateViewer = true );
  78
  79   virtual void               setShape( const TopoDS_Shape& theShape,
  80                                        const bool          theToDisplay = true,
  81                                        const bool          theIsUpdateViewer = true );
  82
  83   virtual void               setFillingColor( const QColor& theColor,
  84                                               const bool    theToDisplay = true,
  85                                               const bool    theIsUpdateViewer = true );
  86   virtual QColor             getFillingColor() const;
  87
  88   virtual void               setBorderColor( const QColor& theColor,
  89                                              const bool    theToDisplay = true,
  90                                              const bool    theIsUpdateViewer = true );
  91   virtual QColor             getBorderColor() const;
  92
  93   virtual void               setHighlightColor( const QColor& theColor );
  94   virtual QColor             getHighlightColor() const;
  95
  96   virtual void               setTextureFileName( const QString& theFileName,
  97                                                  const bool     theToDisplay = true,
  98                                                  const bool     theIsUpdateViewer = true );
  99   virtual QString            getTextureFileName() const;
 100
 101 protected:
 102   virtual void               buildShape();
 103   virtual void               updateShape( const bool theToDisplay      = true,
 104                                           const bool theIsUpdateViewer = true );
 105   virtual QColor             getActiveColor() const;
 106
 107 private:
 108   static double              getQuantityColorVal( const int theColorVal );
 109   void                       colorShapeBorder( const QColor& theColor );
 110
 111   static QString             generateTextureFileName( const Handle(HYDROData_Entity)& theImageObj );
 112   void                       removeTextureFile() const;
 113
 114   static QImage              reduceTexture( const QImage& theImage, const int theSizeLimit );
 115
 116 private:
 117   Handle(AIS_InteractiveContext) myContext;
 118   Handle(HYDROData_Entity)       myObject;
 119   Handle(AIS_Shape)              myShape;
 120
 121   bool                           myIsToUpdate;
 122   bool                           myIsVisible;
 123
 124   bool                           myIsHighlight;
 125   TopoDS_Shape                   myTopoShape;
 126   int                            myDisplayMode;
 127
 128   QColor                         myFillingColor;
 129   QColor                         myBorderColor;
 130   QColor                         myHighlightColor;
 131
 132   QString                        myTextureFileName;
 133 };
 134
 135 #endif
 136