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
24 // File : GEOM_Displayer.h
25 // Author : Vadim SANDLER
29 #if !defined (__GEOM_DISPLAYER_H)
30 #define __GEOM_DISPLAYER_H
34 #include "GEOM_GEOMGUI.hxx"
36 #include "SALOME_Prs.h"
37 #include "SALOME_InteractiveObject.hxx"
38 #include "SALOME_ListIO.hxx"
39 #include <TopoDS_Shape.hxx>
40 #include <Quantity_Color.hxx>
41 #include <LightApp_Displayer.h>
42 #include <Aspect_TypeOfMarker.hxx>
44 #include <qvaluelist.h>
48 #include <SALOMEconfig.h>
49 #include CORBA_CLIENT_HEADER(GEOM_Gen)
51 #define GEOM_ALLOBJECTS -1 // Selection of all objects is activated
52 #define GEOM_PREVIEW -2 // Definition for preview selection
53 #define GEOM_ALLSHAPES -3 // Selection of all shapes is activated
54 #define GEOM_ALLGEOM -4 // Selection of all geom objects is activated
56 typedef std::list<GEOM::GEOM_Object_ptr> ObjectList;
58 class TColStd_MapOfInteger;
59 class LightApp_SelectionMgr;
60 class SalomeApp_Study;
61 class SalomeApp_Application;
62 class SUIT_SelectionFilter;
63 //class SALOME_Selection;
65 class GEOMGUI_EXPORT GEOM_Displayer : public LightApp_Displayer
70 GEOM_Displayer( SalomeApp_Study* app );
72 virtual ~GEOM_Displayer();
74 virtual bool canBeDisplayed( const QString& /*entry*/, const QString& /*viewer_type*/ ) const;
76 /* Display/Erase object methods */
77 void Display ( const Handle(SALOME_InteractiveObject)& theIO,
78 const bool updateViewer = true,
79 SALOME_View* theViewFrame = 0 );
81 // This overloaded Display() method can be useful for operations
82 // not using dialog boxes.
83 void Display ( GEOM::GEOM_Object_ptr theObj,
84 const bool updateViewer = true );
86 void Redisplay ( const Handle(SALOME_InteractiveObject)& theIO,
87 const bool updateViewer = true );
89 void Erase ( const Handle(SALOME_InteractiveObject)& theIO,
90 const bool forced = false,
91 const bool updateViewer = true,
92 SALOME_View* theViewFrame = 0 );
94 void Erase ( GEOM::GEOM_Object_ptr theObj,
95 const bool forced = false,
96 const bool updateViewer = true );
98 /* Display/Erase list of objects methods */
100 void Display ( const SALOME_ListIO& theIOList,
101 const bool updateViewer = true );
103 void Erase ( const SALOME_ListIO& theIOList,
104 const bool forced = false,
105 const bool updateViewer = true );
107 void Redisplay ( const SALOME_ListIO& theIOList,
108 const bool updateViewer = true );
110 /* build presentation accordint to the current viewer type*/
111 SALOME_Prs* BuildPrs ( GEOM::GEOM_Object_ptr );
112 SALOME_Prs* BuildPrs ( const TopoDS_Shape& );
114 /* Set color for shape displaying. If it is equal -1 then default color is used.
115 Available values are from Quantity_NameOfColor enumeration */
116 void SetColor ( const int );
118 int GetColor () const;
119 bool HasColor () const;
121 /* Set width for shape displaying. If it is equal -1 then default width is used. */
122 void SetWidth ( const double );
124 double GetWidth () const;
125 bool HasWidth () const;
127 /* Set display mode shape displaying. If it is equal -1 then display mode is used. */
128 int SetDisplayMode( const int );
129 int GetDisplayMode() const;
130 int UnsetDisplayMode();
133 /* Sets name - for temporary objects only */
134 void SetName( const char* theName );
137 /* Reimplemented from SALOME_Displayer */
138 virtual void Update( SALOME_OCCPrs* );
139 virtual void Update( SALOME_VTKPrs* );
140 virtual void BeforeDisplay( SALOME_View*, const SALOME_OCCViewType& );
141 virtual void AfterDisplay ( SALOME_View*, const SALOME_OCCViewType& );
143 /* This methos is used for activisation/deactivisation of objects to be displayed*/
144 void SetToActivate( const bool );
145 bool ToActivate() const;
147 /* Activate/Deactivate selection*/
148 void LocalSelection( const Handle(SALOME_InteractiveObject)&, const int );
149 void LocalSelection( const SALOME_ListIO& theIOList, const int );
150 void GlobalSelection( const int = GEOM_ALLOBJECTS, const bool = false );
151 void GlobalSelection( const TColStd_MapOfInteger&, const bool = false, const QValueList<int>* = 0 );
153 SalomeApp_Study* getStudy() const;
155 static SALOMEDS::Color getUniqueColor( const QValueList<SALOMEDS::Color>& );
158 /* internal methods */
159 /* Builds presentation accordint to the current viewer type */
160 virtual SALOME_Prs* buildPresentation( const QString&, SALOME_View* = 0 );
162 /* Sets interactive object */
163 void setIO( const Handle(SALOME_InteractiveObject)& theIO );
166 void setShape( const TopoDS_Shape& theShape );
168 /* Resets internal data */
169 void internalReset();
171 void clearTemporary( LightApp_SelectionMgr* theSelMgr );
173 SUIT_SelectionFilter* getFilter( const int theMode );
174 SUIT_SelectionFilter* getComplexFilter(const QValueList<int>* );
177 Handle(SALOME_InteractiveObject) myIO;
178 TopoDS_Shape myShape;
181 SALOME_View* myViewFrame;
184 Quantity_Color myShadingColor;
189 Aspect_TypeOfMarker myTypeOfMarker;
190 double myScaleOfMarker;
193 SalomeApp_Application* myApp;
196 #endif // __GEOM_DISPLAYER_H