X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_Displayer.h;h=a720d6b586af1e3b31401c705236691e4cba3121;hb=4de8d53fef7532b6843d79c970f55ad46f98da62;hp=50b4a79d5cd8f61606ffeed8e0fe42c9a7130c85;hpb=a50d298cf3f55609f4a143a243a66ba140f89683;p=modules%2Fshaper.git diff --git a/src/XGUI/XGUI_Displayer.h b/src/XGUI/XGUI_Displayer.h index 50b4a79d5..a720d6b58 100644 --- a/src/XGUI/XGUI_Displayer.h +++ b/src/XGUI/XGUI_Displayer.h @@ -1,4 +1,4 @@ -// Copyright (C) 2014-2017 CEA/DEN, EDF R&D +// Copyright (C) 2014-2024 CEA, EDF // // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public @@ -12,10 +12,9 @@ // // You should have received a copy of the GNU Lesser General Public // License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // -// See http://www.salome-platform.org/ or -// email : webmaster.salome@opencascade.com +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com // #ifndef XGUI_Displayer_H @@ -24,7 +23,7 @@ #include "XGUI.h" #include -#include +#include #include @@ -47,24 +46,138 @@ class ModelAPI_Feature; class XGUI_SelectionActivate; class XGUI_Workshop; +#define OPTIMIZE_PRS + #ifdef TINSPECTOR class VInspectorAPI_CallBack; #endif + +#ifdef OPTIMIZE_PRS +class XGUI_TwoSidePresentationMap +{ +public: + ~XGUI_TwoSidePresentationMap() { clear(); } + + /// Add new values pair to the map + /// \param theObj an object + /// \param theAIS a corresponded presentation + bool add(const ObjectPtr& theObj, const AISObjectPtr& theAIS) + { + if (myResultToAISMap.contains(theObj)) + return false; + Handle(AIS_InteractiveObject) anAIS = theAIS->impl(); + myResultToAISMap[theObj] = anAIS; + myAIStoResultMap[anAIS] = theObj; + return true; + } + + /// Removes values by object + /// \param theObj an object + bool remove(const ObjectPtr& theObj) + { + if (!myResultToAISMap.contains(theObj)) + return false; + Handle(AIS_InteractiveObject) aAIS = myResultToAISMap[theObj]; + myResultToAISMap.remove(theObj); + myAIStoResultMap.remove(aAIS); + return true; + } + + /// Removes values by presentation + /// \param theAIS a presentation + bool remove(const AISObjectPtr& theAIS) + { + Handle(AIS_InteractiveObject) anAIS = theAIS->impl(); + if (!myAIStoResultMap.contains(anAIS)) + return false; + ObjectPtr aObj = myAIStoResultMap[anAIS]; + myResultToAISMap.remove(aObj); + myAIStoResultMap.remove(anAIS); + return true; + } + + /// Removes all values + void clear() + { + myResultToAISMap.clear(); + myAIStoResultMap.clear(); + } + + /// Returns presentation by object + /// \param theObj an object + AISObjectPtr value(const ObjectPtr& theObj) const + { + if (myResultToAISMap.contains(theObj)) { + Handle(AIS_InteractiveObject) anAIS = myResultToAISMap[theObj]; + AISObjectPtr anAISObj = AISObjectPtr(new GeomAPI_AISObject()); + anAISObj->setImpl(new Handle(AIS_InteractiveObject)(anAIS)); + return anAISObj; + } + return AISObjectPtr(); + } + + /// Returns object by presentation + /// \param theAIS a presentation + ObjectPtr value(const AISObjectPtr& theAIS) const + { + Handle(AIS_InteractiveObject) anAIS = theAIS->impl(); + if (myAIStoResultMap.contains(anAIS)) + return myAIStoResultMap[anAIS]; + return ObjectPtr(); + } + + /// Returns object by presentation + /// \param theAIS a presentation + ObjectPtr value(const Handle(AIS_InteractiveObject)& theAIS) const + { + if (myAIStoResultMap.contains(theAIS)) + return myAIStoResultMap[theAIS]; + return ObjectPtr(); + } + + /// Returns number of values + int size() const { return myResultToAISMap.size(); } + + /// Returns list of objects + QObjectPtrList objects() const { return myResultToAISMap.keys(); } + + /// returns list of presentations + QList presentations() const { return myAIStoResultMap.keys(); } + + /// Returns true if the Map contains the object + /// \param theObj an object + bool contains(const ObjectPtr& theObj) const { return myResultToAISMap.contains(theObj); } + + /// Returns true if the Map contains the presentation + /// \param theAIS a presentation + bool contains(const AISObjectPtr& theAIS) const + { + Handle(AIS_InteractiveObject) anAIS = theAIS->impl(); + return myAIStoResultMap.contains(anAIS); + } + +private: + QMap myResultToAISMap; + QMap myAIStoResultMap; +}; +#endif + + /**\class XGUI_Displayer * \ingroup GUI * \brief Displayer. Provides mechanizm of display/erase of objects in the viewer */ -class XGUI_EXPORT XGUI_Displayer: public QObject +class XGUI_EXPORT XGUI_Displayer : public QObject { Q_OBJECT - public: - /// \enum DisplayMode display mode - enum DisplayMode { - NoMode = -1, ///< Mode is not defined - Wireframe, ///< Wireframe display mode - Shading ///< Shading display mode - }; +public: + /// \enum DisplayMode display mode + enum DisplayMode { + NoMode = -1, ///< Mode is not defined + Wireframe, ///< Wireframe display mode + Shading ///< Shading display mode + }; /// Constructor /// \param theWorkshop a workshop instance @@ -94,7 +207,7 @@ class XGUI_EXPORT XGUI_Displayer: public QObject /// \param theUpdateViewer the parameter whether the viewer should be update immediatelly /// \return true if the object visibility state is changed bool displayAIS(AISObjectPtr theAIS, const bool toActivateInSelectionModes, - const Standard_Integer theDisplayMode = 0, bool theUpdateViewer = true); + const Standard_Integer theDisplayMode = 0, bool theUpdateViewer = true); /// Redisplay the shape if it was displayed /// \param theObject an object instance @@ -111,7 +224,7 @@ class XGUI_EXPORT XGUI_Displayer: public QObject /// \param theValues a list of presentation to be selected /// \param theUpdateViewer the parameter whether the viewer should be update immediatelly void setSelected(const QList>& theValues, - bool theUpdateViewer = true); + bool theUpdateViewer = true); /// Unselect all objects /// \param theUpdateViewer the parameter whether the viewer should be update immediatelly @@ -163,7 +276,10 @@ class XGUI_EXPORT XGUI_Displayer: public QObject bool enableUpdateViewer(const bool isEnabled); /// Returns true if the viewer update is not blocked - bool isUpdateEnabled() const; + bool isUpdateEnabled() const + { + return myViewerBlockedRecursiveCount == 0; + } /// Updates the viewer void updateViewer() const; @@ -187,7 +303,7 @@ class XGUI_EXPORT XGUI_Displayer: public QObject /// \param theObjList - list of objects which has to be deactivated. /// \param theUpdateViewer update viewer flag void deactivateObjects(const QObjectPtrList& theObjList, - const bool theUpdateViewer = true); + const bool theUpdateViewer = true); /// Sets display mode for the given object if this object is displayed void setDisplayMode(ObjectPtr theObject, DisplayMode theMode, bool theUpdateViewer = true); @@ -205,10 +321,26 @@ class XGUI_EXPORT XGUI_Displayer: public QObject int objectsCount() const { return myResult2AISObjectMap.size(); } /// Returns list of displayed objects - QObjectPtrList displayedObjects() const { return myResult2AISObjectMap.keys(); } + QObjectPtrList displayedObjects() const { +#ifdef OPTIMIZE_PRS + return myResult2AISObjectMap.objects(); +#else + return myResult2AISObjectMap.keys(); +#endif + } /// Returns list of displayed objects - QList displayedPresentations() const { return myResult2AISObjectMap.values(); } +#ifdef OPTIMIZE_PRS + QList displayedPresentations() const + { + return myResult2AISObjectMap.presentations(); + } +#else + QList displayedPresentations() const + { + return myResult2AISObjectMap.values(); + } +#endif /// Returns true if the given object can be shown in shaded mode /// \param theObject object to check @@ -238,6 +370,20 @@ class XGUI_EXPORT XGUI_Displayer: public QObject /// \return a boolean value static bool isVisible(XGUI_Displayer* theDisplayer, const ObjectPtr& theObject); + + /// Returns screen plane of active view + GeomPlanePtr getScreenPlane() const; + + /// Returns scale of active view + double getViewScale() const; + + /// Set color of selection + /// \param theColor R,G,B values of color + void setSelectionColor(const std::vector& theColor); + + /// Returns current selection color + std::vector selectionColor() const; + signals: /// Signal on object display /// \param theObject a data object @@ -303,28 +449,28 @@ private: const NCollection_DataMap>& theShapesToBeSelected); -protected: +private: XGUI_SelectionActivate* selectionActivate() const; -protected: +private: XGUI_Workshop* myWorkshop; ///< Reference to workshop #ifdef TINSPECTOR Handle(VInspectorAPI_CallBack) myVCallBack; #endif Handle(SelectMgr_AndFilter) myAndFilter; ///< A container for selection filters - /// A default custom presentation, which is used if the displayed feature is not - /// a custom presentation - GeomCustomPrsPtr myCustomPrs; - /// Definition of a type of map which defines correspondance between objects and presentations +#ifdef OPTIMIZE_PRS + XGUI_TwoSidePresentationMap myResult2AISObjectMap; ///< A map of displayed objects +#else typedef QMap ResultToAISMap; ResultToAISMap myResult2AISObjectMap; ///< A map of displayed objects +#endif /// Number of blocking of the viewer update. The viewer is updated only if it is zero int myViewerBlockedRecursiveCount; - bool myIsFirstAISContextUse; ///< Flag: first asking of AIS context: trihedron activation + mutable void* myContextId; mutable bool myNeedUpdate; ///< A flag that update was requested but not done };