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GEOM_AISShape.hxx
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1 // Copyright (C) 2007-2016 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, or (at your option) any later version.
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14 // Lesser General Public License for more details.
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19 //
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22 
23 #ifndef _GEOM_AISShape_HeaderFile
24 #define _GEOM_AISShape_HeaderFile
25 
26 #include <SALOME_AISShape.hxx>
27 #include <SALOME_InteractiveObject.hxx>
28 
29 #include <Standard.hxx>
30 #include <Standard_DefineHandle.hxx>
31 #include <PrsMgr_PresentationManager.hxx>
32 #include <TCollection_AsciiString.hxx>
33 #include <AIS_DisplayMode.hxx>
34 
35 #include <QList>
36 #include <QVariant>
37 
38 #include <SALOMEconfig.h>
39 #include CORBA_SERVER_HEADER(GEOM_Gen)
40 
41 class TopoDS_Shape;
42 
43 class GEOM_AISShape : public SALOME_AISShape
44 {
45 public:
47  typedef enum {
48  Wireframe = AIS_WireFrame,
49  Shading = AIS_Shaded,
50  ShadingWithEdges,
51  TexturedShape,
52  CustomHighlight
53  } DispMode;
54 
56  typedef enum {
57  TopShowAdditionalWActor = 0,
58  TopKeepCurrent,
59  TopWireFrame,
60  TopShading,
61  TopShadingWithEdges,
62  } TopLevelDispMode;
63 
64  Standard_EXPORT GEOM_AISShape(const TopoDS_Shape& shape, const Standard_CString aName);
65  Standard_EXPORT ~GEOM_AISShape();
66 
67  Standard_EXPORT Standard_Boolean hasIO();
68  Standard_EXPORT void setIO(const Handle(SALOME_InteractiveObject)& name);
69  Standard_EXPORT Handle(SALOME_InteractiveObject) getIO();
70 
71  Standard_EXPORT void setName(const Standard_CString aName);
72  Standard_EXPORT Standard_CString getName();
73 
74  Standard_EXPORT Standard_Boolean isTopLevel();
75  Standard_EXPORT void setTopLevel(Standard_Boolean);
76 
77  Standard_EXPORT void highlightSubShapes(const TColStd_IndexedMapOfInteger& aIndexMap, const Standard_Boolean aHighlight );
78 
79  Standard_EXPORT void SetShadingColor(const Quantity_Color &aCol);
80  Standard_EXPORT void SetEdgesInShadingColor(const Quantity_Color &aCol);
81  Standard_EXPORT void SetLabelColor(const Quantity_Color &aCol);
82  Standard_EXPORT void SetDisplayVectors(bool isShow);
83  Standard_EXPORT void SetDisplayVertices(bool isShow);
84  Standard_EXPORT void SetDisplayName(bool isShow);
85 
86  Standard_EXPORT virtual void Compute(const Handle(PrsMgr_PresentationManager3d)& aPresentationManager,
87  const Handle(Prs3d_Presentation)& aPresentation,
88  const Standard_Integer aMode = 0);
89 
90  Standard_EXPORT virtual bool isShowVectors() { return myDisplayVectors; }
91  Standard_EXPORT virtual bool isShowVertices() { return myDisplayVertices; }
92  Standard_EXPORT virtual bool isShowName() { return myDisplayName; }
93 
94  Standard_EXPORT virtual Standard_Boolean switchTopLevel();
95  Standard_EXPORT virtual Standard_Boolean toActivate();
96 
97  Standard_EXPORT static Quantity_Color topLevelColor();
98  Standard_EXPORT static void setTopLevelColor(const Quantity_Color c);
99 
100  Standard_EXPORT static TopLevelDispMode topLevelDisplayMode();
101  Standard_EXPORT static void setTopLevelDisplayMode(const TopLevelDispMode dm);
102 
103  Standard_EXPORT void setPrevDisplayMode(const Standard_Integer mode);
104  Standard_EXPORT Standard_Integer prevDisplayMode() const {return myPrevDisplayMode;}
105 
106  // Field step information
107  Standard_EXPORT void setFieldStepInfo( const GEOM::field_data_type theFieldDataType,
108  const int theFieldDimension,
109  const QList<QVariant>& theFieldStepData,
110  const TCollection_AsciiString& theFieldStepName,
111  const double theFieldStepRangeMin,
112  const double theFieldStepRangeMax );
113  Standard_EXPORT void getFieldStepInfo( GEOM::field_data_type& theFieldDataType,
114  int& theFieldDimension,
115  QList<QVariant>& theFieldStepData,
116  TCollection_AsciiString& theFieldStepName,
117  double& theFieldStepRangeMin,
118  double& theFieldStepRangeMax ) const;
119 
120 protected:
121  Standard_EXPORT void shadingMode(const Handle(PrsMgr_PresentationManager3d)& aPresentationManager,
122  const Handle(Prs3d_Presentation)& aPrs,
123  const Standard_Integer aMode);
124 
125  // Displaying the field data
126  Standard_EXPORT void drawField( const Handle(Prs3d_Presentation)& thePrs,
127  const bool theIsText = false,
128  const bool theIsHighlight = false );
129 
130  // Displaying the name of shape
131  Standard_EXPORT void drawName( const Handle(Prs3d_Presentation)& thePrs );
132 
133  // Auxiliary method to compute a center of mass for the specified shape
134  Standard_EXPORT static Standard_Boolean computeMassCenter( const TopoDS_Shape& theShape,
135  gp_Pnt& theCenter );
136 
137 private:
138  Quantity_Color myShadingColor;
139  Quantity_Color myEdgesInShadingColor;
140  Quantity_Color myLabelColor;
141 
142  TCollection_AsciiString myName;
143  bool myDisplayVectors;
144  bool myDisplayVertices;
145  bool myDisplayName;
146  Standard_Boolean myTopLevel;
147  Standard_Integer myPrevDisplayMode;
148 
149  GEOM::field_data_type myFieldDataType;
150  int myFieldDimension;
151  QList<QVariant> myFieldStepData;
152  TCollection_AsciiString myFieldStepName;
153  double myFieldStepRangeMin;
154  double myFieldStepRangeMax;
155 
156  static TopLevelDispMode myTopLevelDm;
157  static Quantity_Color myTopLevelColor;
158 
159 public:
160  OCCT_DEFINE_STANDARD_RTTIEXT(GEOM_AISShape,SALOME_AISShape)
161 };
162 
163 DEFINE_STANDARD_HANDLE(GEOM_AISShape, SALOME_AISShape)
164 
165 #endif