src/RWStepVisual/RWStepVisual_RWPresentationStyleByContext.cxx

   1
   2 #include <RWStepVisual_RWPresentationStyleByContext.ixx>
   3 #include <StepVisual_StyleContextSelect.hxx>
   4 #include <StepVisual_HArray1OfPresentationStyleSelect.hxx>
   5 #include <StepVisual_PresentationStyleSelect.hxx>
   6
   7
   8 #include <Interface_EntityIterator.hxx>
   9
  10
  11 #include <StepVisual_PresentationStyleByContext.hxx>
  12
  13
  14 RWStepVisual_RWPresentationStyleByContext::RWStepVisual_RWPresentationStyleByContext () {}
  15
  16 void RWStepVisual_RWPresentationStyleByContext::ReadStep
  17         (const Handle(StepData_StepReaderData)& data,
  18          const Standard_Integer num,
  19          Handle(Interface_Check)& ach,
  20          const Handle(StepVisual_PresentationStyleByContext)& ent) const
  21 {
  22
  23
  24         // --- Number of Parameter Control ---
  25
  26         if (!data->CheckNbParams(num,2,ach,"presentation_style_by_context")) return;
  27
  28         // --- inherited field : styles ---
  29
  30         Handle(StepVisual_HArray1OfPresentationStyleSelect) aStyles;
  31         StepVisual_PresentationStyleSelect aStylesItem;
  32         Standard_Integer nsub1;
  33         if (data->ReadSubList (num,1,"styles",ach,nsub1)) {
  34           Standard_Integer nb1 = data->NbParams(nsub1);
  35           aStyles = new StepVisual_HArray1OfPresentationStyleSelect (1, nb1);
  36           for (Standard_Integer i1 = 1; i1 <= nb1; i1 ++) {
  37             //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed
  38             if (data->ReadEntity (nsub1,i1,"styles",ach,aStylesItem))
  39               aStyles->SetValue(i1,aStylesItem);
  40           }
  41         }
  42
  43         // --- own field : styleContext ---
  44
  45         StepVisual_StyleContextSelect aStyleContext;
  46         //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed
  47         data->ReadEntity(num,2,"style_context",ach,aStyleContext);
  48
  49         //--- Initialisation of the read entity ---
  50
  51
  52         ent->Init(aStyles, aStyleContext);
  53 }
  54
  55
  56 void RWStepVisual_RWPresentationStyleByContext::WriteStep
  57         (StepData_StepWriter& SW,
  58          const Handle(StepVisual_PresentationStyleByContext)& ent) const
  59 {
  60
  61         // --- inherited field styles ---
  62
  63         SW.OpenSub();
  64         for (Standard_Integer i1 = 1;  i1 <= ent->NbStyles();  i1 ++) {
  65           SW.Send(ent->StylesValue(i1).Value());
  66         }
  67         SW.CloseSub();
  68
  69         // --- own field : styleContext ---
  70
  71         SW.Send(ent->StyleContext().Value());
  72 }
  73
  74
  75 void RWStepVisual_RWPresentationStyleByContext::Share(const Handle(StepVisual_PresentationStyleByContext)& ent, Interface_EntityIterator& iter) const
  76 {
  77
  78         Standard_Integer nbElem1 = ent->NbStyles();
  79         for (Standard_Integer is1=1; is1<=nbElem1; is1 ++) {
  80           iter.GetOneItem(ent->StylesValue(is1).Value());
  81         }
  82
  83
  84
  85         iter.GetOneItem(ent->StyleContext().Value());
  86 }
  87