X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_ViewerProxy.h;h=d87e4fcfaa3a67274d7e3af3fa74cfdadd20862c;hb=e983f3f4fd2886547669584821c4c9abfa30b573;hp=9c39bdf20c9ef3549f8404b1fa614986e448bfcf;hpb=758a57d77b6fa3a0485fa3378a1280c7e87a74aa;p=modules%2Fshaper.git diff --git a/src/XGUI/XGUI_ViewerProxy.h b/src/XGUI/XGUI_ViewerProxy.h index 9c39bdf20..d87e4fcfa 100644 --- a/src/XGUI/XGUI_ViewerProxy.h +++ b/src/XGUI/XGUI_ViewerProxy.h @@ -1,14 +1,46 @@ +// 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 +#include +#include + +#include +#include + +#ifdef HAVE_SALOME +#include +#else + #include + #include +#endif + -class XGUI_Workshop; -class XGUI_ViewWindow; +class XGUI_Workshop; /** - * Proxy class which repersents or XGUI_Viewer or Salome Viewer + * \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 * functionality instead of direct access to a viewer @@ -17,17 +49,27 @@ class XGUI_EXPORT XGUI_ViewerProxy : public ModuleBase_IViewer { Q_OBJECT public: + /// Constructor + /// \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); @@ -40,28 +82,149 @@ Q_OBJECT //! 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(); - private slots: - void onMousePress(XGUI_ViewWindow*, QMouseEvent*); - void onMouseRelease(XGUI_ViewWindow*, QMouseEvent*); - void onMouseDoubleClick(XGUI_ViewWindow*, QMouseEvent*); - void onMouseMove(XGUI_ViewWindow*, QMouseEvent*); - void onKeyPress(XGUI_ViewWindow*, QKeyEvent*); - void onKeyRelease(XGUI_ViewWindow*, QKeyEvent*); + /// Add selection filter to the viewer + virtual void addSelectionFilter(const Handle(SelectMgr_Filter)& theFilter); + + /// 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 onActivated(AppElements_ViewWindow*); + + void onMousePress(AppElements_ViewWindow*, QMouseEvent*); + void onMouseRelease(AppElements_ViewWindow*, QMouseEvent*); + void onMouseDoubleClick(AppElements_ViewWindow*, QMouseEvent*); + void onMouseMove(AppElements_ViewWindow*, QMouseEvent*); + + 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