1 // Copyright (C) 2007-2013 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 #ifndef HYDROGUI_OCCDISPLAYER_H
24 #define HYDROGUI_OCCDISPLAYER_H
26 #include "HYDROGUI_AbstractDisplayer.h"
29 class Handle(AIS_InteractiveContext);
32 * \class HYDROGUI_OCCDisplayer
33 * \brief Class intended to create, display and update the presentations on OCC viewer.
35 class HYDROGUI_OCCDisplayer : public HYDROGUI_AbstractDisplayer
40 * \param theModule module object
42 HYDROGUI_OCCDisplayer( HYDROGUI_Module* theModule );
47 virtual ~HYDROGUI_OCCDisplayer();
51 * \brief Force the specified objects to be updated.
52 * \param theObjs sequence of objects to update
53 * \param theViewerId viewer identifier
55 void SetToUpdate( const HYDROData_SequenceOfObjects& theObjs,
56 const int theViewerId );
59 * \brief Get the applicable viewer type.
61 virtual QString GetType() const;
65 * \brief Erase all viewer objects.
66 * \param theViewerId viewer identifier
68 void EraseAll( const int theViewerId );
71 * \brief Erase the specified viewer objects.
72 * \param theObjs sequence of objects to erase
73 * \param theViewerId viewer identifier
75 void Erase( const HYDROData_SequenceOfObjects& theObjs,
76 const int theViewerId );
79 * \brief Display the specified viewer objects.
80 * \param theObjs sequence of objects to display
81 * \param theViewerId viewer identifier
82 * \param theIsForced flag used to update all objects, including the unchanged ones
83 * \param theDoFitAll flag used to fit the view to all visible objects; do not fit by default
85 void Display( const HYDROData_SequenceOfObjects& theObjs,
86 const int theViewerId,
87 const bool theIsForced,
88 const bool theDoFitAll );
92 * \brief Purge all invalid objects in the viewer.
93 * \param theViewerId viewer identifier
95 void purgeObjects( const int theViewerId );
99 * \brief Creates new OCC shape.
100 * \param theViewerId viewer identifier
101 * \param theContext context of OCC viwer
102 * \param theObject data model object
103 * \return pointer to new created shape
105 HYDROGUI_Shape* createShape( const int theViewerId,
106 const Handle(AIS_InteractiveContext)& theContext,
107 const Handle(HYDROData_Entity)& theObject );