1 // Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #ifndef OCCVIEWER_VIEWWINDOW_H
24 #define OCCVIEWER_VIEWWINDOW_H
26 #include "OCCViewer.h"
28 #include "SUIT_ViewWindow.h"
30 #include <V3d_Plane.hxx>
31 #include <TopAbs_ShapeEnum.hxx>
33 class QtxRectRubberBand;
35 class OCCViewer_ViewPort3d;
36 class OCCViewer_ViewSketcher;
37 class OCCViewer_AxialScaleDlg;
38 class OCCViewer_SetRotationPointDlg;
39 class OCCViewer_Viewer;
40 class OCCViewer_CubeAxesDlg;
47 double centerX; // deprecated since OCCT 6.7.1
48 double centerY; // deprecated since OCCT 6.7.1
65 // graduated trihedron
100 bool gtDrawTickmarksX;
101 bool gtDrawTickmarksY;
102 bool gtDrawTickmarksZ;
103 int gtTickmarkLengthX;
104 int gtTickmarkLengthY;
105 int gtTickmarkLengthZ;
110 centerX( 0.0 ), centerY( 0.0 ),
111 projX( 0.0 ), projY( 0.0 ), projZ( 0.0 ),
113 atX( 0.0 ), atY( 0.0 ), atZ( 0.0 ),
114 eyeX( 0.0 ), eyeY( 0.0 ), eyeZ( 0.0 ),
115 scaleX( 0.0 ), scaleY( 0.0 ), scaleZ( 0.0 ),
119 gtIsVisible( false ),
120 gtDrawNameX( false ), gtDrawNameY( false ), gtDrawNameZ( false ),
121 gtNameX(), gtNameY(), gtNameZ(),
122 gtNameColorRX( 0 ), gtNameColorGX( 0 ), gtNameColorBX( 0 ),
123 gtNameColorRY( 0 ), gtNameColorGY( 0 ), gtNameColorBY( 0 ),
124 gtNameColorRZ( 0 ), gtNameColorGZ( 0 ), gtNameColorBZ( 0 ),
125 gtDrawValuesX( false ), gtDrawValuesY( false ), gtDrawValuesZ( false ),
126 gtNbValuesX( 0 ), gtNbValuesY( 0 ), gtNbValuesZ( 0 ),
127 gtOffsetX( 0 ), gtOffsetY( 0 ), gtOffsetZ( 0 ),
128 gtColorRX( 0 ), gtColorGX( 0 ), gtColorBX( 0 ),
129 gtColorRY( 0 ), gtColorGY( 0 ), gtColorBY( 0 ),
130 gtColorRZ( 0 ), gtColorGZ( 0 ), gtColorBZ( 0 ),
131 gtDrawTickmarksX( false ), gtDrawTickmarksY( false ), gtDrawTickmarksZ( false ),
132 gtTickmarkLengthX( 0 ), gtTickmarkLengthY( 0 ), gtTickmarkLengthZ( 0 ) {}
135 typedef QList<viewAspect> viewAspectList;
138 #pragma warning( disable:4251 )
141 class OCCVIEWER_EXPORT OCCViewer_ViewWindow : public SUIT_ViewWindow
146 enum { DumpId, FitAllId, FitRectId, ZoomId, PanId, GlobalPanId,
147 ChangeRotationPointId, RotationId,
148 FrontId, BackId, TopId, BottomId, LeftId, RightId, ClockWiseId, AntiClockWiseId,
149 ResetId, CloneId, ClippingId, MemId, RestoreId,
150 TrihedronShowId, AxialScaleId, GraduatedAxesId, AmbientId,
151 SwitchInteractionStyleId, SwitchZoomingStyleId,
152 SwitchPreselectionId, SwitchSelectionId,
153 MaximizedId, SynchronizeId, ReturnTo3dViewId,
156 enum OperationType{ NOTHING, PANVIEW, ZOOMVIEW, ROTATE,
157 PANGLOBAL, WINDOWFIT, FITALLVIEW, RESETVIEW,
158 FRONTVIEW, BACKVIEW, TOPVIEW, BOTTOMVIEW, LEFTVIEW, RIGHTVIEW,
159 CLOCKWISEVIEW, ANTICLOCKWISEVIEW };
161 enum RotationPointType{ GRAVITY, SELECTED };
163 enum SketchingType { NoSketching, Rect, Polygon };
165 enum Mode2dType { No2dMode, XYPlane, XZPlane, YZPlane};
168 OCCViewer_ViewWindow(SUIT_Desktop* theDesktop, OCCViewer_Viewer* theModel);
169 virtual ~OCCViewer_ViewWindow();
171 virtual OCCViewer_ViewWindow* getView( const int ) const;
173 virtual OCCViewer_ViewPort3d* getViewPort();
175 virtual bool eventFilter(QObject* watched, QEvent* e);
177 virtual void performRestoring( const viewAspect&, bool = false );
179 virtual void initLayout();
181 virtual void updateEnabledDrawMode();
183 virtual void setCuttingPlane( bool on, const double x = 0 , const double y = 0 , const double z = 0,
184 const double dx = 0, const double dy = 0, const double dz = 1);
186 virtual void setCuttingPlane( bool on, const gp_Pln thePln );
188 virtual bool isCuttingPlane();
190 virtual QString getVisualParameters();
191 virtual void setVisualParameters( const QString& parameters );
193 virtual void initSketchers();
194 virtual OCCViewer_ViewSketcher* getSketcher( const int );
196 virtual void activateSketching( int );
198 virtual int interactionStyle() const;
199 virtual void setInteractionStyle( const int );
201 virtual int zoomingStyle() const;
202 virtual void setZoomingStyle( const int );
204 virtual bool isPreselectionEnabled() const;
205 virtual void enablePreselection( bool );
206 virtual bool isSelectionEnabled() const;
207 virtual void enableSelection( bool );
209 void setTransformEnabled( const OperationType, const bool );
210 bool transformEnabled( const OperationType ) const;
213 void set2dMode( Mode2dType );
214 Mode2dType get2dMode() const { return my2dMode; }
216 void setMaximized( bool, bool = true );
217 bool isMaximized() const;
218 void setReturnedTo3dView( bool = true );
220 void setSketcherStyle( bool enable );
221 bool isSketcherStyle() const;
223 virtual QColor backgroundColor() const; // obsolete
224 virtual void setBackgroundColor( const QColor& ); // obsolete
226 virtual void showStaticTrihedron( bool );
228 virtual Qtx::BackgroundData background() const;
229 virtual void setBackground( const Qtx::BackgroundData& );
231 virtual const viewAspectList& getViewAspects();
232 virtual void appendViewAspect( const viewAspect& );
233 virtual void updateViewAspects( const viewAspectList& );
234 virtual void clearViewAspects();
236 virtual SUIT_CameraProperties cameraProperties();
239 virtual void onFrontView();
240 virtual void onViewFitAll();
241 virtual void onBackView();
242 virtual void onClipping(bool on);
243 virtual void onTopView();
244 virtual void onBottomView();
245 virtual void onLeftView();
246 virtual void onRightView();
247 virtual void onClockWiseView();
248 virtual void onAntiClockWiseView();
249 virtual void onResetView();
250 virtual void onFitAll();
251 virtual void activateZoom();
252 virtual void activateWindowFit();
253 virtual void activateRotation();
254 virtual void activatePanning();
255 virtual void activateGlobalPanning();
256 virtual void onSetRotationPoint( bool on );
257 virtual void onCloneView();
258 virtual void onAxialScale();
259 virtual void onGraduatedAxes();
260 virtual void onAmbientToogle();
261 virtual void onMemorizeView();
262 virtual void onRestoreView();
263 virtual void onTrihedronShow(bool);
264 virtual void setRestoreFlag();
265 virtual void onSwitchInteractionStyle( bool on );
266 virtual void onSwitchZoomingStyle( bool on );
267 virtual void onSwitchPreselection( bool on );
268 virtual void onSwitchSelection( bool on );
270 virtual void activateSetRotationGravity();
271 virtual void activateSetRotationSelected( double theX, double theY, double theZ );
272 virtual void activateStartPointSelection( TopAbs_ShapeEnum );
273 virtual void updateGravityCoords();
275 virtual void showEvent( QShowEvent * );
276 virtual void hideEvent( QHideEvent * );
278 virtual void onMaximizedView();
279 virtual void returnTo3dView();
282 void vpTransformationStarted(OCCViewer_ViewWindow::OperationType type);
283 void vpTransformationFinished(OCCViewer_ViewWindow::OperationType type);
284 void viewCloned( SUIT_ViewWindow* );
286 void Show( QShowEvent * );
287 void Hide( QHideEvent * );
288 void maximized( OCCViewer_ViewWindow*, bool );
289 void returnedTo3d( );
292 void synchronize( SUIT_ViewWindow* );
295 virtual QImage dumpView();
296 virtual bool dumpViewToFormat( const QImage&, const QString& fileName, const QString& format );
299 virtual QString filter() const;
301 /* Transformation selected but not started yet */
302 bool transformRequested() const;
303 bool setTransformRequested ( OperationType );
305 /* Transformation is selected and already started */
306 bool transformInProcess() const;
307 void setTransformInProcess( bool );
309 void vpMousePressEvent(QMouseEvent* theEvent);
310 void vpMouseReleaseEvent(QMouseEvent* theEvent);
311 void vpMouseMoveEvent(QMouseEvent* theEvent);
317 void createActions();
318 void createToolBar();
320 virtual OperationType getButtonState(QMouseEvent* theEvent, int theInteractionStyle);
322 viewAspect getViewParams() const;
324 bool computeGravityCenter( double& theX, double& theY, double& theZ );
326 virtual void onSketchingStarted();
327 virtual void onSketchingFinished();
329 virtual OCCViewer_ViewSketcher* createSketcher( int );
331 OCCViewer_ViewSketcher* mypSketcher;
332 QList<OCCViewer_ViewSketcher*> mySketchers;
336 OperationType myOperation;
337 OCCViewer_Viewer* myModel;
338 OCCViewer_ViewPort3d* myViewPort;
340 OCCViewer_CubeAxesDlg* myCubeAxesDlg;
342 RotationPointType myCurrPointType;
343 RotationPointType myPrevPointType;
344 gp_Pnt mySelectedPoint;
345 bool myRotationPointSelection;
354 bool myEventStarted; // set when transformation is in process
356 bool myDrawRect; // set when a rect is used for selection or magnify
357 bool myEnableDrawMode;
358 bool myPaintersRedrawing; // set to draw with external painters
359 bool IsSketcherStyle;
367 OCCViewer_AxialScaleDlg* myScalingDlg;
369 OCCViewer_SetRotationPointDlg* mySetRotationPointDlg;
370 QtxAction* mySetRotationPointAction;
372 QtxRectRubberBand* myRectBand; //!< selection rectangle rubber band
374 bool mySelectionEnabled;
375 bool myPreselectionEnabled;
376 int myInteractionStyle;
378 typedef QMap<OperationType, bool> MapOfTransformStatus;
379 MapOfTransformStatus myStatus;
383 Handle(V3d_Plane) myReserveClipPlane;
385 viewAspectList myViewAspects;
389 #pragma warning( default:4251 )