X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_Displayer.h;h=7ca8150aeb27139ed71149b2432163a61a514e27;hb=a21978de92f434702a3215df667f22e720cf107f;hp=cf5dbbbd9c177150d15029a1e9f5639ddee97648;hpb=29b4b1b5e692ebc45e8a27703b9307b075d2cff2;p=modules%2Fshaper.git diff --git a/src/XGUI/XGUI_Displayer.h b/src/XGUI/XGUI_Displayer.h index cf5dbbbd9..7ca8150ae 100644 --- a/src/XGUI/XGUI_Displayer.h +++ b/src/XGUI/XGUI_Displayer.h @@ -1,31 +1,170 @@ +// File: XGUI_Displayer.h +// Created: 20 Apr 2014 +// Author: Natalia ERMOLAEVA + #ifndef XGUI_Displayer_H #define XGUI_Displayer_H #include "XGUI.h" +#include "XGUI_Constants.h" #include +#include #include +#include +#include +#include + +#include + +#include + +#include +#include +#include class XGUI_Viewer; class ModelAPI_Feature; +class XGUI_Workshop; /**\class XGUI_Displayer * \ingroup GUI - * \brief Displayer. Provides mechanizm of displa/erase of objects in viewer + * \brief Displayer. Provides mechanizm of display/erase of objects in the viewer */ class XGUI_EXPORT XGUI_Displayer { public: - XGUI_Displayer(XGUI_Viewer* theViewer); + /// Constructor + /// \param theViewer the viewer + XGUI_Displayer(XGUI_Workshop* theWorkshop); + /// Destructor virtual ~XGUI_Displayer(); - void Display(std::shared_ptr theFeature); + /// Set AIS_InteractiveContext object in case if it was changed + /// or can not be initialized in constructor + void setAISContext(const Handle(AIS_InteractiveContext)& theAIS); + + /// Returns the feature visibility state. + /// \param theFeature a feature instance + bool isVisible(FeaturePtr theFeature); + + /// Display the feature. Obtain the visualized object from the feature. + /// \param theFeature a feature instance + /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly + void display(FeaturePtr theFeature, bool isUpdateViewer = true); + + /// Display the feature and a shape. This shape would be associated to the given feature + /// \param theFeature a feature instance + /// \param theShape a shape + /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly + void display(FeaturePtr theFeature, const TopoDS_Shape& theShape, bool isUpdateViewer = true); + + /// Returns a list of viewer selected presentations + /// \param theShapeTypeToSkip the shapes with this type will be skipped during the result list build + /// \return list of presentations + std::list getSelected(const int theShapeTypeToSkip = -1); + + /** + * Returns list of features currently selected in 3d viewer + */ + QFeatureList selectedFeatures() const; + + /// Returns a list of viewer highlited presentations + /// \param theShapeTypeToSkip the shapes with this type will be skipped during the result list build + /// \return list of presentations + std::list getHighlighted(const int theShapeTypeToSkip = -1); + + /// Display the shape and activate selection of sub-shapes + /// \param theFeature a feature instance + /// \param theAIS an AIS object + /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly + /// \returns true if the presentation is created + bool redisplay(FeaturePtr theFeature, + Handle(AIS_InteractiveObject) theAIS, + const int theSelectionMode, const bool isUpdateViewer = true); + + /** Redisplay the shape if it was displayed + * \param theFeature a feature instance + * \param isUpdateViewer the parameter whether the viewer should be update immediatelly + */ + void redisplay(FeaturePtr theFeature, bool isUpdateViewer = true); + + /// Redisplay the shape and activate selection of sub-shapes + /// \param theFeature a feature instance + /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly + //void redisplay(Handle(AIS_InteractiveObject) theAIS, const bool isUpdateViewer = true); + + /// Display the shape and activate selection of sub-shapes + /// \param theFeature a feature instance + /// \param theShape a shape + /// \param theMode a list of local selection modes + /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly + void activateInLocalContext(FeaturePtr theFeature, + const std::list& theModes, const bool isUpdateViewer = true); - void Display(std::shared_ptr theFeature, const TopoDS_Shape& theShape); + /// Stop the current selection and color the given features to the selection color + /// \param theFeatures a list of features to be disabled + /// \param theToStop the boolean state whether it it stopped or non stopped + /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly + void stopSelection(const std::list& theFeatures, const bool isStop, + const bool isUpdateViewer); + + /// Set the features are selected + /// \param theFeatures a list of features to be selected + /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly + void setSelected(const std::list& theFeatures, const bool isUpdateViewer); + + /** + * Add presentations which corresponds to the given features to current selection + * \param theFeatures a list of features to be selected + * isUpdateViewer the parameter whether the viewer should be update immediatelly + */ + void setSelected(const QFeatureList& theFeatures, bool isUpdateViewer = true); + + /// Erase the feature and a shape. + /// \param theFeature a feature instance + /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly + void erase(FeaturePtr theFeature, const bool isUpdateViewer = true); + + /// Erase all presentations + /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly + //void EraseAll(const bool isUpdateViewer = true); + + /// Erase AIS interactive objects, which has an empty feature in the internal map + /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly + void eraseDeletedFeatures(const bool isUpdateViewer = true); + + /// Deactivates selection of sub-shapes + /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly + void closeLocalContexts(const bool isUpdateViewer = true); + + /// Updates the viewer + void updateViewer(); + + /// Searches the interactive object by feature + /// \param theFeature the feature or NULL if it not visualized + /// \return theIO an interactive object + Handle(AIS_InteractiveObject) getAISObject(FeaturePtr theFeature) const; + +protected: + /// Searches the feature by interactive object + /// \param theIO an interactive object + /// \return feature the feature or NULL if it not visualized + FeaturePtr getFeature(Handle(AIS_InteractiveObject) theIO) const; + /// Deactivate local selection + /// \param isUpdateViewer the state wether the viewer should be updated immediatelly + void closeAllContexts(const bool isUpdateViewer); + + /// Returns currently installed AIS_InteractiveContext + Handle(AIS_InteractiveContext) AISContext() const; protected: - XGUI_Viewer* myViewer; ///< the viewer + XGUI_Workshop* myWorkshop; + + typedef std::map FeatureToAISMap; + FeatureToAISMap myFeature2AISObjectMap; }; + #endif