1 // Copyright (C) 2014-2015 EDF-R&D
2 // This library is free software; you can redistribute it and/or
3 // modify it under the terms of the GNU Lesser General Public
4 // License as published by the Free Software Foundation; either
5 // version 2.1 of the License, or (at your option) any later version.
7 // This library is distributed in the hope that it will be useful,
8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 // Lesser General Public License for more details.
12 // You should have received a copy of the GNU Lesser General Public
13 // License along with this library; if not, write to the Free Software
14 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 #include "HYDROGUI_ShapeLandCoverMap.h"
20 #include "HYDROGUI_OCCDisplayer.h"
21 #include "HYDROGUI_LandCoverMapPrs.h"
22 #include "HYDROGUI_Tool.h"
23 #include "HYDROGUI_Module.h"
25 #include <LightApp_Application.h>
26 #include <OCCViewer_ViewManager.h>
27 #include <OCCViewer_ViewModel.h>
28 #include <OCCViewer_ViewWindow.h>
29 #include <OCCViewer_ViewPort3d.h>
31 #include <HYDROData_LandCoverMap.h>
33 #include <AIS_InteractiveContext.hxx>
35 HYDROGUI_ShapeLandCoverMap::HYDROGUI_ShapeLandCoverMap( HYDROGUI_OCCDisplayer* theDisplayer,
36 const Handle(AIS_InteractiveContext)& theContext,
37 const Handle(HYDROData_LandCoverMap)& theLandCoverMap,
39 const bool theIsScalarMode )
40 : HYDROGUI_Shape( theContext, theLandCoverMap, theZLayer ),
41 myDisplayer( theDisplayer ),
42 myIsScalarMapMode( theIsScalarMode )
44 setFillingColor( QColor(), false, false );
47 HYDROGUI_ShapeLandCoverMap::~HYDROGUI_ShapeLandCoverMap()
51 void HYDROGUI_ShapeLandCoverMap::update( bool theIsUpdateViewer, bool isDeactivateSelection )
53 setIsToUpdate( false );
55 Handle(HYDROData_LandCoverMap) aLandCoverMapObj =
56 Handle(HYDROData_LandCoverMap)::DownCast( getObject() );
58 TopoDS_Shape aLandCoverMapShape = aLandCoverMapObj->GetShape();
59 if ( !aLandCoverMapShape.IsNull() ) {
60 setShape( aLandCoverMapShape, false, false );
63 Handle(HYDROGUI_LandCoverMapPrs) aLandCoverMapPrs = Handle(HYDROGUI_LandCoverMapPrs)::DownCast( getAISObject() );
64 if ( !aLandCoverMapPrs.IsNull() )
65 aLandCoverMapPrs->UpdateColors();
67 HYDROGUI_Shape::update( theIsUpdateViewer, isDeactivateSelection );
70 bool HYDROGUI_ShapeLandCoverMap::isScalarMapModeEnabled() const
72 return myIsScalarMapMode;
75 void HYDROGUI_ShapeLandCoverMap::setScalarMapModeEnabled( const bool theIsToEnable )
77 myIsScalarMapMode = theIsToEnable;
78 update( false, false );
81 void HYDROGUI_ShapeLandCoverMap::setVisible( const bool theState,
82 const bool theIsUpdateViewer )
84 HYDROGUI_Shape::setVisible( theState, theIsUpdateViewer );
85 myDisplayer->SetToUpdateColorScale();
88 void HYDROGUI_ShapeLandCoverMap::displayShape( const bool theIsUpdateViewer )
90 HYDROGUI_Shape::displayShape( theIsUpdateViewer );
91 myDisplayer->SetToUpdateColorScale();
94 Handle(AIS_InteractiveObject) HYDROGUI_ShapeLandCoverMap::createShape() const
96 Handle(HYDROData_LandCoverMap) aLandCoverMap = Handle(HYDROData_LandCoverMap)::DownCast( getObject() );
97 if ( !aLandCoverMap.IsNull() )
99 Handle(HYDROGUI_LandCoverMapPrs) aLandCoverMapPrs = new HYDROGUI_LandCoverMapPrs( aLandCoverMap );
100 if ( myIsScalarMapMode )
102 LightApp_Application* anApp = myDisplayer->module()->getApp();
103 OCCViewer_ViewManager* aViewManager = ::qobject_cast<OCCViewer_ViewManager*>(
104 anApp->getViewManager( OCCViewer_Viewer::Type(), true ) );
107 if ( OCCViewer_Viewer* aViewer = aViewManager->getOCCViewer() )
109 int aViewerId = (size_t)aViewer;
111 // Set Strickler table
112 Handle(HYDROData_StricklerTable) aTable =
113 myDisplayer->module()->getLandCoverColoringTable( aViewerId );
114 if( !aTable.IsNull() )
115 aLandCoverMapPrs->SetTable( aTable );
118 aLandCoverMapPrs->SetColorScale( myDisplayer->GetColorScale( aViewerId) );
122 return aLandCoverMapPrs;
127 void HYDROGUI_ShapeLandCoverMap::display( const bool theIsUpdateViewer )
129 HYDROGUI_Shape::display( theIsUpdateViewer );
130 myDisplayer->SetToUpdateColorScale();
133 void HYDROGUI_ShapeLandCoverMap::erase( const bool theIsUpdateViewer )
135 HYDROGUI_Shape::erase( theIsUpdateViewer );
136 myDisplayer->SetToUpdateColorScale();