src/XGUI/XGUI_Displayer.cpp

   1 #include "XGUI_Displayer.h"
   2 #include "XGUI_Tools.h"
   3 #include "XGUI_Viewer.h"
   4
   5 #include <ModelAPI_Document.h>
   6
   7 #include <AIS_InteractiveContext.hxx>
   8 #include <AIS_Shape.hxx>
   9
  10 /*!
  11  \brief Constructor
  12  */
  13 XGUI_Displayer::XGUI_Displayer(XGUI_Viewer* theViewer)
  14 : myViewer(theViewer)
  15 {
  16 }
  17
  18 /*!
  19  \brief Destructor
  20  */
  21 XGUI_Displayer::~XGUI_Displayer()
  22 {
  23 }
  24
  25 /*!
  26  * Display the feature
  27  * \param theFeature a feature instance
  28  */
  29 void XGUI_Displayer::Display(std::shared_ptr<ModelAPI_Feature> theFeature)
  30 {
  31 }
  32
  33 /*!
  34  * Display the feature and a shape. This shape would be associated to the given feature
  35  * \param theFeature a feature instance
  36  * \param theFeature a shape
  37  */
  38 void XGUI_Displayer::Display(std::shared_ptr<ModelAPI_Feature> theFeature,
  39                              const TopoDS_Shape& theShape)
  40 {
  41   Handle(AIS_InteractiveContext) aContext = myViewer->AISContext();
  42
  43   Handle(AIS_Shape) anAIS = new AIS_Shape(theShape);
  44   aContext->Display(anAIS, Standard_False);
  45
  46   aContext->UpdateCurrentViewer();
  47 }
  48
  49 /*!
  50  * Erase the feature and a shape.
  51  * \param theFeature a feature instance
  52  * \param theFeature a shape
  53  */
  54 void XGUI_Displayer::Erase(std::shared_ptr<ModelAPI_Feature> theFeature,
  55                            const TopoDS_Shape& theShape)
  56 {
  57   Handle(AIS_InteractiveContext) aContext = myViewer->AISContext();
  58   aContext->EraseAll();
  59 }