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
32 #include "GEOM_GEOMGUI.hxx"
34 #include "SALOME_Prs.h"
35 #include "SALOME_InteractiveObject.hxx"
36 #include "SALOME_ListIO.hxx"
37 #include <TopoDS_Shape.hxx>
38 #include <Quantity_Color.hxx>
39 #include <LightApp_Displayer.h>
40 #include <Aspect_TypeOfMarker.hxx>
44 #include <SALOMEconfig.h>
45 #include CORBA_CLIENT_HEADER(GEOM_Gen)
47 #define GEOM_ALLOBJECTS -1 // Selection of all objects is activated
48 #define GEOM_PREVIEW -2 // Definition for preview selection
49 #define GEOM_ALLSHAPES -3 // Selection of all shapes is activated
50 #define GEOM_ALLGEOM -4 // Selection of all geom objects is activated
52 typedef std::list<GEOM::GEOM_Object_ptr> ObjectList;
54 class TColStd_MapOfInteger;
55 class LightApp_SelectionMgr;
56 class SalomeApp_Study;
57 class SalomeApp_Application;
58 class SUIT_SelectionFilter;
59 //class SALOME_Selection;
61 class GEOMGUI_EXPORT GEOM_Displayer : public LightApp_Displayer
66 GEOM_Displayer( SalomeApp_Study* app );
68 virtual ~GEOM_Displayer();
70 virtual bool canBeDisplayed( const QString& /*entry*/, const QString& /*viewer_type*/ ) const;
72 /* Display/Erase object methods */
73 void Display ( const Handle(SALOME_InteractiveObject)& theIO,
74 const bool updateViewer = true,
75 SALOME_View* theViewFrame = 0 );
77 // This overloaded Display() method can be useful for operations
78 // not using dialog boxes.
79 void Display ( GEOM::GEOM_Object_ptr theObj,
80 const bool updateViewer = true );
82 void Redisplay ( const Handle(SALOME_InteractiveObject)& theIO,
83 const bool updateViewer = true );
85 void Erase ( const Handle(SALOME_InteractiveObject)& theIO,
86 const bool forced = false,
87 const bool updateViewer = true,
88 SALOME_View* theViewFrame = 0 );
90 void Erase ( GEOM::GEOM_Object_ptr theObj,
91 const bool forced = false,
92 const bool updateViewer = true );
94 /* Display/Erase list of objects methods */
96 void Display ( const SALOME_ListIO& theIOList,
97 const bool updateViewer = true );
99 void Erase ( const SALOME_ListIO& theIOList,
100 const bool forced = false,
101 const bool updateViewer = true );
103 void Redisplay ( const SALOME_ListIO& theIOList,
104 const bool updateViewer = true );
106 /* build presentation accordint to the current viewer type*/
107 SALOME_Prs* BuildPrs ( GEOM::GEOM_Object_ptr );
108 SALOME_Prs* BuildPrs ( const TopoDS_Shape& );
110 /* Set color for shape displaying. If it is equal -1 then default color is used.
111 Available values are from Quantity_NameOfColor enumeration */
112 void SetColor ( const int );
114 int GetColor () const;
115 bool HasColor () const;
117 /* Set width for shape displaying. If it is equal -1 then default width is used. */
118 void SetWidth ( const double );
120 double GetWidth () const;
121 bool HasWidth () const;
123 /* Set display mode shape displaying. If it is equal -1 then display mode is used. */
124 int SetDisplayMode( const int );
125 int GetDisplayMode() const;
126 int UnsetDisplayMode();
129 /* Sets name - for temporary objects only */
130 void SetName( const char* theName );
133 /* Reimplemented from SALOME_Displayer */
134 virtual void Update( SALOME_OCCPrs* );
135 virtual void Update( SALOME_VTKPrs* );
136 virtual void BeforeDisplay( SALOME_View*, const SALOME_OCCViewType& );
137 virtual void AfterDisplay ( SALOME_View*, const SALOME_OCCViewType& );
139 /* This methos is used for activisation/deactivisation of objects to be displayed*/
140 void SetToActivate( const bool );
141 bool ToActivate() const;
143 /* Activate/Deactivate selection*/
144 void LocalSelection( const Handle(SALOME_InteractiveObject)&, const int );
145 void LocalSelection( const SALOME_ListIO& theIOList, const int );
146 void GlobalSelection( const int = GEOM_ALLOBJECTS, const bool = false );
147 void GlobalSelection( const TColStd_MapOfInteger&, const bool = false );
149 SalomeApp_Study* getStudy() const;
152 /* internal methods */
153 /* Builds presentation accordint to the current viewer type */
154 virtual SALOME_Prs* buildPresentation( const QString&, SALOME_View* = 0 );
156 /* Sets interactive object */
157 void setIO( const Handle(SALOME_InteractiveObject)& theIO );
160 void setShape( const TopoDS_Shape& theShape );
162 /* Resets internal data */
163 void internalReset();
165 void clearTemporary( LightApp_SelectionMgr* theSelMgr );
167 SUIT_SelectionFilter* getFilter( const int theMode );
170 Handle(SALOME_InteractiveObject) myIO;
171 TopoDS_Shape myShape;
174 SALOME_View* myViewFrame;
177 Quantity_Color myShadingColor;
182 Aspect_TypeOfMarker myTypeOfMarker;
183 double myScaleOfMarker;
186 SalomeApp_Application* myApp;
189 #endif // __GEOM_DISPLAYER_H