X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_ViewerProxy.h;h=38aa7de21ee62155c903259b1c8228f053d09dda;hb=49aaa9439aeca0bb0bc2153afd79b3f3107d720b;hp=7cd1f90d6e7b8e3bb9bb439d1962a33ef6b446de;hpb=d090d2a84b306232c2bfc888594339f0042c9040;p=modules%2Fshaper.git diff --git a/src/XGUI/XGUI_ViewerProxy.h b/src/XGUI/XGUI_ViewerProxy.h index 7cd1f90d6..38aa7de21 100644 --- a/src/XGUI/XGUI_ViewerProxy.h +++ b/src/XGUI/XGUI_ViewerProxy.h @@ -1,15 +1,45 @@ -// Copyright (C) 2014-20xx CEA/DEN, EDF R&D --> +// Copyright (C) 2014-2021 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 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 @@ -19,17 +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); @@ -42,15 +82,23 @@ 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(); @@ -60,13 +108,92 @@ Q_OBJECT /// 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 + virtual void setFitter(OCCViewer_Fitter* theFitter); + virtual OCCViewer_Fitter* fitter() const; +#else + virtual void setFitter(AppElements_Fitter* theFitter); + virtual AppElements_Fitter* fitter() const; +#endif + +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*); @@ -80,8 +207,23 @@ private slots: 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); + bool eraseHighlight(); + void createPresentations(const ResultPtr& theRes, const TopoDS_Shape& theIgnoreShape); + + XGUI_Workshop* myWorkshop; + ResultPtr myResult; + AIS_ListOfInteractive myHighlights; + }; #endif