1 // Copyright (C) 2007-2016 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, FitSelectionId, 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,
154 OrthographicId, PerspectiveId, StereoId, RayTracingId, EnvTextureId, LightSourceId,
157 enum OperationType{ NOTHING, PANVIEW, ZOOMVIEW, ROTATE,
158 PANGLOBAL, WINDOWFIT, FITALLVIEW, FITSELECTION, RESETVIEW,
159 FRONTVIEW, BACKVIEW, TOPVIEW, BOTTOMVIEW, LEFTVIEW, RIGHTVIEW,
160 CLOCKWISEVIEW, ANTICLOCKWISEVIEW, PROJECTION };
162 enum RotationPointType{ BBCENTER, SELECTED };
164 enum SketchingType { NoSketching, Rect, Polygon };
166 enum Mode2dType { No2dMode, XYPlane, XZPlane, YZPlane };
168 enum ProjectionType { Orthographic, Perspective, Stereo };
170 enum StereoType { QuadBuffer, Anaglyph, RowInterlaced, ColumnInterlaced, ChessBoard, SideBySide, OverUnder, SoftPageFlip, NumberOfModes };
172 enum AnaglyphFilter { RedCyan, YellowBlue, GreenMagenta };
174 enum FocusIODType { Absolute, Relative };
176 OCCViewer_ViewWindow(SUIT_Desktop* theDesktop, OCCViewer_Viewer* theModel);
177 virtual ~OCCViewer_ViewWindow();
179 virtual OCCViewer_ViewWindow* getView( const int ) const;
181 virtual OCCViewer_ViewPort3d* getViewPort();
183 virtual bool eventFilter(QObject* watched, QEvent* e);
185 virtual void performRestoring( const viewAspect&, bool = false );
187 virtual void initLayout();
189 virtual bool enableDrawMode( bool );
191 virtual void updateEnabledDrawMode();
193 virtual void setCuttingPlane( bool on, const double x = 0 , const double y = 0 , const double z = 0,
194 const double dx = 0, const double dy = 0, const double dz = 1);
196 virtual void setCuttingPlane( bool on, const gp_Pln thePln );
198 virtual bool isCuttingPlane();
200 virtual QString getVisualParameters();
201 virtual void setVisualParameters( const QString& parameters );
203 virtual void initSketchers();
204 virtual OCCViewer_ViewSketcher* getSketcher( const int );
206 virtual void activateSketching( int );
208 virtual int interactionStyle() const;
209 virtual void setInteractionStyle( const int );
211 virtual int zoomingStyle() const;
212 virtual void setZoomingStyle( const int );
214 virtual bool isPreselectionEnabled() const;
215 virtual void enablePreselection( bool );
216 virtual bool isSelectionEnabled() const;
217 virtual void enableSelection( bool );
219 virtual int projectionType() const;
220 virtual void setProjectionType( int );
222 virtual int stereoType() const;
223 virtual void setStereoType( const int );
225 virtual int anaglyphFilter() const;
226 virtual void setAnaglyphFilter( const int );
228 virtual void setStereographicFocus( const int, const double );
229 virtual int stereographicFocusType() const;
230 virtual double stereographicFocusValue() const;
232 virtual void setInterocularDistance( const int, const double );
233 virtual int interocularDistanceType() const;
234 virtual double interocularDistanceValue() const;
236 virtual bool isReverseStereo() const;
237 virtual void setReverseStereo( const bool );
239 virtual bool isVSync() const;
240 virtual void setVSync( const bool );
242 virtual bool isQuadBufferSupport() const;
243 virtual void setQuadBufferSupport( const bool );
245 void setTransformEnabled( const OperationType, const bool );
246 bool transformEnabled( const OperationType ) const;
248 void set2dMode( Mode2dType );
249 Mode2dType get2dMode() const { return my2dMode; }
251 void setMaximized( bool, bool = true );
252 bool isMaximized() const;
253 void setReturnedTo3dView( bool = true );
255 void setSketcherStyle( bool enable );
256 bool isSketcherStyle() const;
258 virtual QColor backgroundColor() const; // obsolete
259 virtual void setBackgroundColor( const QColor& ); // obsolete
261 virtual void showStaticTrihedron( bool );
263 virtual Qtx::BackgroundData background() const;
264 virtual void setBackground( const Qtx::BackgroundData& );
266 virtual const viewAspectList& getViewAspects();
267 virtual void appendViewAspect( const viewAspect& );
268 virtual void updateViewAspects( const viewAspectList& );
269 virtual void clearViewAspects();
271 virtual SUIT_CameraProperties cameraProperties();
274 virtual void onFrontView();
275 virtual void onViewFitAll();
276 virtual void onBackView();
277 virtual void onClipping(bool on);
278 virtual void onTopView();
279 virtual void onBottomView();
280 virtual void onLeftView();
281 virtual void onRightView();
282 virtual void onClockWiseView();
283 virtual void onAntiClockWiseView();
284 virtual void onProjectionType( QAction* theAction );
285 virtual void onStereoType( bool activate );
286 virtual void onProjectionType();
287 virtual void onResetView();
288 virtual void onFitAll();
289 virtual void onFitSelection();
290 virtual void activateZoom();
291 virtual void activateWindowFit();
292 virtual void activateRotation();
293 virtual void activatePanning();
294 virtual void activateGlobalPanning();
295 virtual void onSetRotationPoint( bool on );
296 virtual void onCloneView();
297 virtual void onAxialScale();
298 virtual void onGraduatedAxes();
299 virtual void onAmbientToogle();
300 virtual void onMemorizeView();
301 virtual void onRestoreView();
302 virtual void onTrihedronShow(bool);
303 virtual void setRestoreFlag();
304 virtual void onSwitchInteractionStyle( bool on );
305 virtual void onSwitchZoomingStyle( bool on );
306 virtual void onSwitchPreselection( bool on );
307 virtual void onSwitchSelection( bool on );
308 virtual void onRayTracing();
309 virtual void onEnvTexture();
310 virtual void onLightSource();
312 virtual void activateSetRotationGravity();
313 virtual void activateSetRotationSelected( double theX, double theY, double theZ );
314 virtual void activateStartPointSelection( TopAbs_ShapeEnum );
315 virtual void updateGravityCoords();
317 virtual void showEvent( QShowEvent * );
318 virtual void hideEvent( QHideEvent * );
320 virtual void onMaximizedView();
321 virtual void returnTo3dView();
324 void vpTransformationStarted(OCCViewer_ViewWindow::OperationType type);
325 void vpTransformationFinished(OCCViewer_ViewWindow::OperationType type);
326 void viewCloned( SUIT_ViewWindow* );
328 void Show( QShowEvent * );
329 void Hide( QHideEvent * );
330 void maximized( OCCViewer_ViewWindow*, bool );
331 void returnedTo3d( );
334 void synchronize( SUIT_ViewWindow* );
337 virtual QImage dumpView();
338 virtual bool dumpViewToFormat( const QImage&, const QString& fileName, const QString& format );
341 virtual QString filter() const;
343 bool isOpenGlStereoSupport() const;
345 /* Transformation selected but not started yet */
346 bool transformRequested() const;
347 bool setTransformRequested ( OperationType );
349 /* Transformation is selected and already started */
350 bool transformInProcess() const;
351 void setTransformInProcess( bool );
353 void vpMousePressEvent(QMouseEvent* theEvent);
354 void vpMouseReleaseEvent(QMouseEvent* theEvent);
355 void vpMouseMoveEvent(QMouseEvent* theEvent);
361 void createActions();
362 void createToolBar();
364 virtual OperationType getButtonState(QMouseEvent* theEvent, int theInteractionStyle);
366 viewAspect getViewParams() const;
368 bool computeGravityCenter( double& theX, double& theY, double& theZ );
370 virtual void onSketchingStarted();
371 virtual void onSketchingFinished();
373 virtual OCCViewer_ViewSketcher* createSketcher( int );
377 OCCViewer_ViewSketcher* mypSketcher;
378 QList<OCCViewer_ViewSketcher*> mySketchers;
382 OperationType myOperation;
383 OCCViewer_Viewer* myModel;
384 OCCViewer_ViewPort3d* myViewPort;
386 OCCViewer_CubeAxesDlg* myCubeAxesDlg;
388 RotationPointType myCurrPointType;
389 RotationPointType myPrevPointType;
390 gp_Pnt mySelectedPoint;
391 bool myRotationPointSelection;
400 bool myEventStarted; // set when transformation is in process
402 bool myDrawRect; // set when a rect is used for selection or magnify
403 bool myEnableDrawMode;
404 bool myDrawRectEnabled;
405 bool myPaintersRedrawing; // set to draw with external painters
406 bool IsSketcherStyle;
414 OCCViewer_AxialScaleDlg* myScalingDlg;
416 OCCViewer_SetRotationPointDlg* mySetRotationPointDlg;
417 QtxAction* mySetRotationPointAction;
419 QtxRectRubberBand* myRectBand; //!< selection rectangle rubber band
421 bool mySelectionEnabled;
422 bool myPreselectionEnabled;
423 int myInteractionStyle;
425 typedef QMap<OperationType, bool> MapOfTransformStatus;
426 MapOfTransformStatus myStatus;
430 Handle(V3d_Plane) myReserveClipPlane;
432 viewAspectList myViewAspects;
436 #pragma warning( default:4251 )