1 // Copyright (C) 2007-2008 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
22 // GEOM GEOMGUI : GUI for Geometry component
23 // File : GEOM_Displayer.h
24 // Author : Vadim SANDLER
28 #if !defined (__GEOM_DISPLAYER_H)
29 #define __GEOM_DISPLAYER_H
31 #include "GEOM_GEOMGUI.hxx"
33 #include "SALOME_Prs.h"
34 #include "SALOME_InteractiveObject.hxx"
35 #include "SALOME_ListIO.hxx"
36 #include <TopoDS_Shape.hxx>
37 #include <Quantity_Color.hxx>
38 #include <LightApp_Displayer.h>
39 #include <Aspect_TypeOfMarker.hxx>
41 #include <qvaluelist.h>
45 #include <SALOMEconfig.h>
46 #include CORBA_CLIENT_HEADER(GEOM_Gen)
48 #define GEOM_ALLOBJECTS -1 // Selection of all objects is activated
49 #define GEOM_PREVIEW -2 // Definition for preview selection
50 #define GEOM_ALLSHAPES -3 // Selection of all shapes is activated
51 #define GEOM_ALLGEOM -4 // Selection of all geom objects is activated
53 typedef std::list<GEOM::GEOM_Object_ptr> ObjectList;
55 class TColStd_MapOfInteger;
56 class LightApp_SelectionMgr;
57 class SalomeApp_Study;
58 class SalomeApp_Application;
59 class SUIT_SelectionFilter;
60 //class SALOME_Selection;
62 class GEOMGUI_EXPORT GEOM_Displayer : public LightApp_Displayer
67 GEOM_Displayer( SalomeApp_Study* app );
69 virtual ~GEOM_Displayer();
71 virtual bool canBeDisplayed( const QString& /*entry*/, const QString& /*viewer_type*/ ) const;
73 /* Display/Erase object methods */
74 void Display ( const Handle(SALOME_InteractiveObject)& theIO,
75 const bool updateViewer = true,
76 SALOME_View* theViewFrame = 0 );
78 // This overloaded Display() method can be useful for operations
79 // not using dialog boxes.
80 void Display ( GEOM::GEOM_Object_ptr theObj,
81 const bool updateViewer = true );
83 void Redisplay ( const Handle(SALOME_InteractiveObject)& theIO,
84 const bool updateViewer = true );
86 void Erase ( const Handle(SALOME_InteractiveObject)& theIO,
87 const bool forced = false,
88 const bool updateViewer = true,
89 SALOME_View* theViewFrame = 0 );
91 void Erase ( GEOM::GEOM_Object_ptr theObj,
92 const bool forced = false,
93 const bool updateViewer = true );
95 /* Display/Erase list of objects methods */
97 void Display ( const SALOME_ListIO& theIOList,
98 const bool updateViewer = true );
100 void Erase ( const SALOME_ListIO& theIOList,
101 const bool forced = false,
102 const bool updateViewer = true );
104 void Redisplay ( const SALOME_ListIO& theIOList,
105 const bool updateViewer = true );
107 /* build presentation accordint to the current viewer type*/
108 SALOME_Prs* BuildPrs ( GEOM::GEOM_Object_ptr );
109 SALOME_Prs* BuildPrs ( const TopoDS_Shape& );
111 /* Set color for shape displaying. If it is equal -1 then default color is used.
112 Available values are from Quantity_NameOfColor enumeration */
113 void SetColor ( const int );
115 int GetColor () const;
116 bool HasColor () const;
118 /* Set width for shape displaying. If it is equal -1 then default width is used. */
119 void SetWidth ( const double );
121 double GetWidth () const;
122 bool HasWidth () const;
124 /* Set display mode shape displaying. If it is equal -1 then display mode is used. */
125 int SetDisplayMode( const int );
126 int GetDisplayMode() const;
127 int UnsetDisplayMode();
130 /* Sets name - for temporary objects only */
131 void SetName( const char* theName );
134 /* Reimplemented from SALOME_Displayer */
135 virtual void Update( SALOME_OCCPrs* );
136 virtual void Update( SALOME_VTKPrs* );
137 virtual void BeforeDisplay( SALOME_View*, const SALOME_OCCViewType& );
138 virtual void AfterDisplay ( SALOME_View*, const SALOME_OCCViewType& );
140 /* This methos is used for activisation/deactivisation of objects to be displayed*/
141 void SetToActivate( const bool );
142 bool ToActivate() const;
144 /* Activate/Deactivate selection*/
145 void LocalSelection( const Handle(SALOME_InteractiveObject)&, const int );
146 void LocalSelection( const SALOME_ListIO& theIOList, const int );
147 void GlobalSelection( const int = GEOM_ALLOBJECTS, const bool = false );
148 void GlobalSelection( const TColStd_MapOfInteger&, const bool = false, const QValueList<int>* = 0 );
150 SalomeApp_Study* getStudy() const;
152 static SALOMEDS::Color getUniqueColor( const QValueList<SALOMEDS::Color>& );
155 /* internal methods */
156 /* Builds presentation accordint to the current viewer type */
157 virtual SALOME_Prs* buildPresentation( const QString&, SALOME_View* = 0 );
159 /* Sets interactive object */
160 void setIO( const Handle(SALOME_InteractiveObject)& theIO );
163 void setShape( const TopoDS_Shape& theShape );
165 /* Resets internal data */
166 void internalReset();
168 void clearTemporary( LightApp_SelectionMgr* theSelMgr );
170 SUIT_SelectionFilter* getFilter( const int theMode );
171 SUIT_SelectionFilter* getComplexFilter(const QValueList<int>* );
174 Handle(SALOME_InteractiveObject) myIO;
175 TopoDS_Shape myShape;
178 SALOME_View* myViewFrame;
181 Quantity_Color myShadingColor;
186 Aspect_TypeOfMarker myTypeOfMarker;
187 double myScaleOfMarker;
190 SalomeApp_Application* myApp;
193 #endif // __GEOM_DISPLAYER_H