-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+// Copyright (C) 2014-2019 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// 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
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
#ifndef XGUI_VIEWERPROXY_H
#define XGUI_VIEWERPROXY_H
#include "XGUI.h"
#include <ModuleBase_IViewer.h>
+#include <ModelAPI_Feature.h>
+#include <ModelAPI_Result.h>
+
+#include <AIS_Trihedron.hxx>
+#include <AIS_ListOfInteractive.hxx>
+
+#ifdef HAVE_SALOME
+#include <OCCViewer_ViewModel.h>
+#else
+ #include <AppElements_Viewer.h>
+ #include <AppElements_ViewWindow.h>
+#endif
+
-class XGUI_Workshop;
-class AppElements_ViewWindow;
+class XGUI_Workshop;
/**
+ * \ingroup GUI
* Proxy class which repersents or AppElements_Viewer or Salome Viewer
* dependently on current launching environment.
* It is reccomennded to use this class in operation for accessing to viewer
/// \param theParent a parent object
XGUI_ViewerProxy(XGUI_Workshop* theParent);
+ /// Connects some signals to the viewer from the module connector
+ void connectViewProxy();
+
//! Returns AIS_InteractiveContext from current OCCViewer
virtual Handle(AIS_InteractiveContext) AISContext() const;
+ //! Trihedron 3d object shown in the viewer
+ virtual Handle(AIS_Trihedron) trihedron() const;
+
//! Retrurns V3d_Vioewer from current viewer
virtual Handle(V3d_Viewer) v3dViewer() const;
//! Returns Vsd_View object from currently active view window
virtual Handle(V3d_View) activeView() const;
+ virtual QWidget* activeViewPort() const;
+
//! Enable or disable selection in the viewer
virtual void enableSelection(bool isEnabled);
//! Returns true if multiselection is enabled
virtual bool isMultiSelectionEnabled() const;
+ //! Enable or disable draw mode in the viewer
+ virtual bool enableDrawMode(bool isEnabled);
+
//! Sets the view projection
/// \param theX the X projection value
/// \param theY the Y projection value
/// \param theZ the Z projection value
- virtual void setViewProjection(double theX, double theY, double theZ);
+ /// \param theTwist the twist angle in radians
+ virtual void setViewProjection( double theX, double theY, double theZ,
+ double theTwist );
//! Sets the view fitted all
virtual void fitAll();
+ //! Erases all presentations from the viewer
+ virtual void eraseAll();
+
/// Connects to a viewer according to current environment
void connectToViewer();
/// Remove selection filter from the viewer
virtual void removeSelectionFilter(const Handle(SelectMgr_Filter)& theFilter);
+ /// Returns true if the selection filter is set to the viewer
+ /// \param theFilter a selection filter
+ virtual bool hasSelectionFilter(const Handle(SelectMgr_Filter)& theFilter);
+
/// Remove all selection filters from the viewer
virtual void clearSelectionFilters();
/// Update current viewer
virtual void update();
+ /// Method returns True if the viewer can process editing objects
+ /// by mouse drugging. If this is impossible thet it has to return False.
+ virtual bool canDragByMouse() const;
+
+ virtual void updateHighlight();
+
+ // Methods for color scale management
+
+ //! Returns True if ColorScale is visible
+ virtual bool isColorScaleVisible() const;
+
+ //! Show/Hide ColorScale object
+ virtual void setColorScaleShown(bool on);
+
+ //! Set position of color scale
+ // \param theX is X position relative to current view width
+ // \param theY is Y position relative to current view heigth
+ virtual void setColorScalePosition(double theX, double theY);
+
+ //! Set size of color scale
+ // \param theW is width relative to current view width
+ // \param theh is height relative to current view heigth
+ virtual void setColorScaleSize(double theW, double theH);
+
+ //! Set range of color scale
+ // \param theMin is a minimal value
+ // \param theMax is a maximal value
+ virtual void setColorScaleRange(double theMin, double theMax);
+
+ //! Set number of intervals of color scale
+ // \param theNb is number of intervals
+ virtual void setColorScaleIntervals(int theNb);
+
+ //! Set text heigth of color scale
+ // \param theH is number of intervals
+ virtual void setColorScaleTextHeigth(int theH);
+
+ //! Set color of text of color scale
+ // \param theH is number of intervals
+ virtual void setColorScaleTextColor(const QColor& theColor);
+
+ //! Set title of color scale
+ // \param theText is a title
+ virtual void setColorScaleTitle(const QString& theText);
+
+ //! Set color scale parameters according to user preferences and window size
+ void setupColorScale();
+
+ // Fit all along Z (perpendicular to display)
+ //virtual void Zfitall();
+
+#ifdef HAVE_SALOME
+ void setFitter(OCCViewer_Fitter* theFitter);
+ OCCViewer_Fitter* currentFitter() const;
+#else
+ void setFitter(AppElements_Fitter* theFitter);
+ AppElements_Fitter* currentFitter() const;
+#endif
+
+ void unsetFitter();
+
+signals:
+ /// Emits by mouse entering the view port
+ void enterViewPort();
+
+ /// Emits by mouse leaving of the view port
+ void leaveViewPort();
+
+protected:
+ /// processes the application signals to catch the mouse leaving state of the main window
+ /// \param theObject
+ /// \param theEvent
+ bool eventFilter(QObject *theObject, QEvent *theEvent);
+
private slots:
+ void onViewCreated(ModuleBase_IViewWindow* theWnd);
+
+#ifndef HAVE_SALOME
void onTryCloseView(AppElements_ViewWindow*);
void onDeleteView(AppElements_ViewWindow*);
void onViewCreated(AppElements_ViewWindow*);
void onKeyPress(AppElements_ViewWindow*, QKeyEvent*);
void onKeyRelease(AppElements_ViewWindow*, QKeyEvent*);
+ void onViewTransformed(AppElements_ViewWindow::OperationType);
+#else
+ void onMouseMove(ModuleBase_IViewWindow*, QMouseEvent*);
+ void onKeyPress(ModuleBase_IViewWindow*, QKeyEvent*);
+ void onKeyRelease(ModuleBase_IViewWindow*, QKeyEvent*);
+#endif
+
private:
+ void displayHighlight(FeaturePtr theFeature, const TopoDS_Shape& theIgnoreShape);
+ void eraseHighlight();
+
+
XGUI_Workshop* myWorkshop;
+ ResultPtr myResult;
+ AIS_ListOfInteractive myHighlights;
+
};
#endif
