1 // Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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.
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.
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
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // GEOM GEOMGUI : GUI for Geometry component
24 // File : GEOM_Displayer.h
25 // Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
27 #ifndef GEOM_DISPLAYER_H
28 #define GEOM_DISPLAYER_H
30 #include "GEOM_GEOMGUI.hxx"
32 #include <SALOME_InteractiveObject.hxx>
39 class SALOME_OCCViewType;
41 #include <TopoDS_Shape.hxx>
42 #include <Quantity_Color.hxx>
43 #include <LightApp_Displayer.h>
44 #include <LightApp_Study.h>
45 #include <Aspect_TypeOfMarker.hxx>
51 #include <SALOMEconfig.h>
52 #include CORBA_CLIENT_HEADER(GEOM_Gen)
54 #define GEOM_ALLOBJECTS -1 // Selection of all objects is activated
55 #define GEOM_PREVIEW -2 // Definition for preview selection
56 #define GEOM_ALLSHAPES -3 // Selection of all shapes is activated
57 #define GEOM_ALLGEOM -4 // Selection of all geom objects is activated
59 typedef std::list<GEOM::GEOM_Object_ptr> ObjectList;
61 class TColStd_MapOfInteger;
62 class LightApp_SelectionMgr;
63 class SalomeApp_Study;
64 class SalomeApp_Application;
65 class SUIT_SelectionFilter;
66 //class SALOME_Selection;
68 class GEOMGUI_EXPORT GEOM_Displayer : public LightApp_Displayer
73 GEOM_Displayer( SalomeApp_Study* app );
75 virtual ~GEOM_Displayer();
77 virtual bool canBeDisplayed( const QString& /*entry*/, const QString& /*viewer_type*/ ) const;
79 /* Display/Erase object methods */
80 void Display ( const Handle(SALOME_InteractiveObject)& theIO,
81 const bool updateViewer = true,
82 SALOME_View* theViewFrame = 0 );
84 // This overloaded Display() method can be useful for operations
85 // not using dialog boxes.
86 void Display ( GEOM::GEOM_Object_ptr theObj,
87 const bool updateViewer = true );
89 void Redisplay ( const Handle(SALOME_InteractiveObject)& theIO,
90 const bool updateViewer = true );
92 void Erase ( const Handle(SALOME_InteractiveObject)& theIO,
93 const bool forced = false,
94 const bool updateViewer = true,
95 SALOME_View* theViewFrame = 0 );
97 void Erase ( GEOM::GEOM_Object_ptr theObj,
98 const bool forced = false,
99 const bool updateViewer = true );
101 void EraseWithChildren(const Handle(SALOME_InteractiveObject)& theIO,
102 const bool eraseOnlyChildren = false);
104 /* Display/Erase list of objects methods */
106 void Display ( const SALOME_ListIO& theIOList,
107 const bool updateViewer = true );
109 void Erase ( const SALOME_ListIO& theIOList,
110 const bool forced = false,
111 const bool updateViewer = true );
113 void Redisplay ( const SALOME_ListIO& theIOList,
114 const bool updateViewer = true );
116 /* build presentation accordint to the current viewer type*/
117 SALOME_Prs* BuildPrs ( GEOM::GEOM_Object_ptr );
118 SALOME_Prs* BuildPrs ( const TopoDS_Shape& );
120 /* Set color for shape displaying. If it is equal -1 then default color is used.
121 Available values are from Quantity_NameOfColor enumeration */
122 void SetColor ( const int );
124 int GetColor () const;
125 bool HasColor () const;
127 /* Set texture for shape displaying. */
128 void SetTexture ( const std::string& );
129 bool HasTexture () const;
130 std::string GetTexture () const;
132 /* Set width for shape displaying. If it is equal -1 then default width is used. */
133 void SetWidth ( const double );
135 double GetWidth () const;
136 bool HasWidth () const;
138 /* Set width for iso-lines displaying. If it is equal -1 then default width is used. */
139 void SetIsosWidth ( const int );
140 int GetIsosWidth () const;
141 bool HasIsosWidth () const;
143 /* Set display mode shape displaying. If it is equal -1 then display mode is used. */
144 int SetDisplayMode( const int );
145 int GetDisplayMode() const;
146 int UnsetDisplayMode();
149 /* Sets name - for temporary objects only */
150 void SetName( const char* theName );
153 /* Reimplemented from SALOME_Displayer */
154 virtual void Update( SALOME_OCCPrs* );
155 virtual void Update( SALOME_VTKPrs* );
156 virtual void BeforeDisplay( SALOME_View*, const SALOME_OCCPrs* );
157 virtual void AfterDisplay ( SALOME_View*, const SALOME_OCCPrs* );
159 /* This methos is used for activisation/deactivisation of objects to be displayed*/
160 void SetToActivate( const bool );
161 bool ToActivate() const;
163 /* Activate/Deactivate selection*/
164 void LocalSelection( const Handle(SALOME_InteractiveObject)&, const int );
165 void LocalSelection( const SALOME_ListIO& theIOList, const int );
166 void GlobalSelection( const int = GEOM_ALLOBJECTS, const bool = false );
167 void GlobalSelection( const TColStd_MapOfInteger&, const bool = false, const QList<int>* = 0 );
169 SalomeApp_Study* getStudy() const;
171 static SALOMEDS::Color getUniqueColor( const QList<SALOMEDS::Color>& );
173 static PropMap getDefaultPropertyMap(const QString& viewer_type);
175 static bool MergePropertyMaps(PropMap& theOrigin, PropMap& theDefault);
177 /*Get color of the geom object*/
178 static SALOMEDS::Color getColor(GEOM::GEOM_Object_var aGeomObject, bool& hasColor);
180 /* Get minimum or maximum enclosed shape type */
181 static int getMinMaxShapeType( const TopoDS_Shape& shape, bool ismin );
183 /* Check if the object is a vertex or a compound of vertices */
184 static bool isCompoundOfVertices( const TopoDS_Shape& theShape );
187 /* Builds presentation of not published object */
188 virtual SALOME_Prs* buildSubshapePresentation(const TopoDS_Shape& aShape,
193 /* internal methods */
194 /* Builds presentation according to the current viewer type */
195 virtual SALOME_Prs* buildPresentation( const QString&, SALOME_View* = 0 );
197 /* Sets interactive object */
198 void setIO( const Handle(SALOME_InteractiveObject)& theIO );
201 void setShape( const TopoDS_Shape& theShape );
203 /* Resets internal data */
204 void internalReset();
206 void clearTemporary( LightApp_SelectionMgr* theSelMgr );
208 SUIT_SelectionFilter* getFilter( const int theMode );
209 SUIT_SelectionFilter* getComplexFilter( const QList<int>* );
212 Handle(SALOME_InteractiveObject) myIO;
213 TopoDS_Shape myShape;
215 std::string myTexture;
217 SALOME_View* myViewFrame;
220 Quantity_Color myShadingColor;
226 Aspect_TypeOfMarker myTypeOfMarker;
227 double myScaleOfMarker;
230 SalomeApp_Application* myApp;
233 #endif // GEOM_DISPLAYER_H