1 // GEOM GEOMGUI : GUI for Geometry component
3 // Copyright (C) 2003 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
22 // File : GEOM_Displayer.h
23 // Author : Vadim SANDLER, Open CASCADE S.A.S. (vadim.sandler@opencascade.com)
26 #ifndef GEOM_DISPLAYER_H
27 #define GEOM_DISPLAYER_H
29 #include "GEOM_GEOMGUI.hxx"
31 #include <SALOME_InteractiveObject.hxx>
38 class SALOME_OCCViewType;
40 #include <TopoDS_Shape.hxx>
41 #include <Quantity_Color.hxx>
42 #include <LightApp_Displayer.h>
43 #include <Aspect_TypeOfMarker.hxx>
49 #include <SALOMEconfig.h>
50 #include CORBA_CLIENT_HEADER(GEOM_Gen)
52 #define GEOM_ALLOBJECTS -1 // Selection of all objects is activated
53 #define GEOM_PREVIEW -2 // Definition for preview selection
54 #define GEOM_ALLSHAPES -3 // Selection of all shapes is activated
55 #define GEOM_ALLGEOM -4 // Selection of all geom objects is activated
57 typedef std::list<GEOM::GEOM_Object_ptr> ObjectList;
59 class TColStd_MapOfInteger;
60 class LightApp_SelectionMgr;
61 class SalomeApp_Study;
62 class SalomeApp_Application;
63 class SUIT_SelectionFilter;
64 //class SALOME_Selection;
66 class GEOMGUI_EXPORT GEOM_Displayer : public LightApp_Displayer
71 GEOM_Displayer( SalomeApp_Study* app );
73 virtual ~GEOM_Displayer();
75 virtual bool canBeDisplayed( const QString& /*entry*/, const QString& /*viewer_type*/ ) const;
77 /* Display/Erase object methods */
78 void Display ( const Handle(SALOME_InteractiveObject)& theIO,
79 const bool updateViewer = true,
80 SALOME_View* theViewFrame = 0 );
82 // This overloaded Display() method can be useful for operations
83 // not using dialog boxes.
84 void Display ( GEOM::GEOM_Object_ptr theObj,
85 const bool updateViewer = true );
87 void Redisplay ( const Handle(SALOME_InteractiveObject)& theIO,
88 const bool updateViewer = true );
90 void Erase ( const Handle(SALOME_InteractiveObject)& theIO,
91 const bool forced = false,
92 const bool updateViewer = true,
93 SALOME_View* theViewFrame = 0 );
95 void Erase ( GEOM::GEOM_Object_ptr theObj,
96 const bool forced = false,
97 const bool updateViewer = true );
99 /* Display/Erase list of objects methods */
101 void Display ( const SALOME_ListIO& theIOList,
102 const bool updateViewer = true );
104 void Erase ( const SALOME_ListIO& theIOList,
105 const bool forced = false,
106 const bool updateViewer = true );
108 void Redisplay ( const SALOME_ListIO& theIOList,
109 const bool updateViewer = true );
111 /* build presentation accordint to the current viewer type*/
112 SALOME_Prs* BuildPrs ( GEOM::GEOM_Object_ptr );
113 SALOME_Prs* BuildPrs ( const TopoDS_Shape& );
115 /* Set color for shape displaying. If it is equal -1 then default color is used.
116 Available values are from Quantity_NameOfColor enumeration */
117 void SetColor ( const int );
119 int GetColor () const;
120 bool HasColor () const;
122 /* Set width for shape displaying. If it is equal -1 then default width is used. */
123 void SetWidth ( const double );
125 double GetWidth () const;
126 bool HasWidth () const;
128 /* Set display mode shape displaying. If it is equal -1 then display mode is used. */
129 int SetDisplayMode( const int );
130 int GetDisplayMode() const;
131 int UnsetDisplayMode();
134 /* Sets name - for temporary objects only */
135 void SetName( const char* theName );
138 /* Reimplemented from SALOME_Displayer */
139 virtual void Update( SALOME_OCCPrs* );
140 virtual void Update( SALOME_VTKPrs* );
141 virtual void BeforeDisplay( SALOME_View*, const SALOME_OCCViewType& );
142 virtual void AfterDisplay ( SALOME_View*, const SALOME_OCCViewType& );
144 /* This methos is used for activisation/deactivisation of objects to be displayed*/
145 void SetToActivate( const bool );
146 bool ToActivate() const;
148 /* Activate/Deactivate selection*/
149 void LocalSelection( const Handle(SALOME_InteractiveObject)&, const int );
150 void LocalSelection( const SALOME_ListIO& theIOList, const int );
151 void GlobalSelection( const int = GEOM_ALLOBJECTS, const bool = false );
152 void GlobalSelection( const TColStd_MapOfInteger&, const bool = false, const QList<int>* = 0 );
154 SalomeApp_Study* getStudy() const;
156 static SALOMEDS::Color getUniqueColor( const QList<SALOMEDS::Color>& );
159 /* internal methods */
160 /* Builds presentation accordint to the current viewer type */
161 virtual SALOME_Prs* buildPresentation( const QString&, SALOME_View* = 0 );
163 /* Sets interactive object */
164 void setIO( const Handle(SALOME_InteractiveObject)& theIO );
167 void setShape( const TopoDS_Shape& theShape );
169 /* Resets internal data */
170 void internalReset();
172 void clearTemporary( LightApp_SelectionMgr* theSelMgr );
174 SUIT_SelectionFilter* getFilter( const int theMode );
175 SUIT_SelectionFilter* getComplexFilter( const QList<int>* );
178 Handle(SALOME_InteractiveObject) myIO;
179 TopoDS_Shape myShape;
182 SALOME_View* myViewFrame;
185 Quantity_Color myShadingColor;
190 Aspect_TypeOfMarker myTypeOfMarker;
191 double myScaleOfMarker;
194 SalomeApp_Application* myApp;
197 #endif // GEOM_DISPLAYER_H