src/XGUI/XGUI_Displayer.cpp

   1 // File:        XGUI_Displayer.cpp
   2 // Created:     20 Apr 2014
   3 // Author:      Natalia ERMOLAEVA
   4
   5 #include "XGUI_Displayer.h"
   6 #include "XGUI_Viewer.h"
   7
   8 #include <ModelAPI_Document.h>
   9
  10 #include <AIS_InteractiveContext.hxx>
  11 #include <AIS_ListOfInteractive.hxx>
  12
  13 #include <AIS_Shape.hxx>
  14
  15 XGUI_Displayer::XGUI_Displayer(XGUI_Viewer* theViewer)
  16 : myViewer(theViewer)
  17 {
  18 }
  19
  20 XGUI_Displayer::~XGUI_Displayer()
  21 {
  22 }
  23
  24 void XGUI_Displayer::Display(boost::shared_ptr<ModelAPI_Feature> theFeature,
  25                              const bool isUpdateViewer)
  26 {
  27 }
  28
  29 void XGUI_Displayer::Display(boost::shared_ptr<ModelAPI_Feature> theFeature,
  30                              const TopoDS_Shape& theShape, const bool isUpdateViewer)
  31 {
  32   Handle(AIS_InteractiveContext) aContext = myViewer->AISContext();
  33
  34   Handle(AIS_Shape) anAIS = new AIS_Shape(theShape);
  35   aContext->Display(anAIS, Standard_False);
  36
  37   if (isUpdateViewer)
  38     aContext->UpdateCurrentViewer();
  39 }
  40
  41 void XGUI_Displayer::Erase(boost::shared_ptr<ModelAPI_Feature> theFeature,
  42                            const TopoDS_Shape& theShape, const bool isUpdateViewer)
  43 {
  44   Handle(AIS_InteractiveContext) aContext = myViewer->AISContext();
  45   aContext->EraseAll();
  46   if (isUpdateViewer)
  47     aContext->UpdateCurrentViewer();
  48 }
  49
  50 void XGUI_Displayer::LocalSelection(boost::shared_ptr<ModelAPI_Feature> theFeature,
  51                                     const TopoDS_Shape& theShape,
  52                                     const int theMode, const bool isUpdateViewer)
  53 {
  54   Handle(AIS_InteractiveContext) aContext = myViewer->AISContext();
  55
  56   Handle(AIS_Shape) anAIS = new AIS_Shape(theShape);
  57   aContext->Display(anAIS, Standard_False);
  58   AIS_ListOfInteractive anAISList;
  59   anAISList.Append(anAIS);
  60   myViewer->setLocalSelection(anAISList, theMode, true);
  61 }
  62
  63 void XGUI_Displayer::GlobalSelection(const bool isUpdateViewer)
  64 {
  65   myViewer->setGlobalSelection(true);
  66 }
  67