1 // Copyright (C) 2007-2015 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,
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{ GRAVITY, 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 void updateEnabledDrawMode();
191 virtual void setCuttingPlane( bool on, const double x = 0 , const double y = 0 , const double z = 0,
192 const double dx = 0, const double dy = 0, const double dz = 1);
194 virtual void setCuttingPlane( bool on, const gp_Pln thePln );
196 virtual bool isCuttingPlane();
198 virtual QString getVisualParameters();
199 virtual void setVisualParameters( const QString& parameters );
201 virtual void initSketchers();
202 virtual OCCViewer_ViewSketcher* getSketcher( const int );
204 virtual void activateSketching( int );
206 virtual int interactionStyle() const;
207 virtual void setInteractionStyle( const int );
209 virtual int zoomingStyle() const;
210 virtual void setZoomingStyle( const int );
212 virtual bool isPreselectionEnabled() const;
213 virtual void enablePreselection( bool );
214 virtual bool isSelectionEnabled() const;
215 virtual void enableSelection( bool );
217 virtual int projectionType() const;
218 virtual void setProjectionType( int );
220 virtual int stereoType() const;
221 virtual void setStereoType( const int );
223 virtual int anaglyphFilter() const;
224 virtual void setAnaglyphFilter( const int );
226 virtual void setStereographicFocus( const int, const double );
227 virtual int stereographicFocusType() const;
228 virtual double stereographicFocusValue() const;
230 virtual void setInterocularDistance( const int, const double );
231 virtual int interocularDistanceType() const;
232 virtual double interocularDistanceValue() const;
234 virtual bool isReverseStereo() const;
235 virtual void setReverseStereo( const bool );
237 virtual bool isVSync() const;
238 virtual void setVSync( const bool );
240 virtual bool isQuadBufferSupport() const;
241 virtual void setQuadBufferSupport( const bool );
243 void setTransformEnabled( const OperationType, const bool );
244 bool transformEnabled( const OperationType ) const;
246 void set2dMode( Mode2dType );
247 Mode2dType get2dMode() const { return my2dMode; }
249 void setMaximized( bool, bool = true );
250 bool isMaximized() const;
251 void setReturnedTo3dView( bool = true );
253 void setSketcherStyle( bool enable );
254 bool isSketcherStyle() const;
256 virtual QColor backgroundColor() const; // obsolete
257 virtual void setBackgroundColor( const QColor& ); // obsolete
259 virtual void showStaticTrihedron( bool );
261 virtual Qtx::BackgroundData background() const;
262 virtual void setBackground( const Qtx::BackgroundData& );
264 virtual const viewAspectList& getViewAspects();
265 virtual void appendViewAspect( const viewAspect& );
266 virtual void updateViewAspects( const viewAspectList& );
267 virtual void clearViewAspects();
269 virtual SUIT_CameraProperties cameraProperties();
272 virtual void onFrontView();
273 virtual void onViewFitAll();
274 virtual void onBackView();
275 virtual void onClipping(bool on);
276 virtual void onTopView();
277 virtual void onBottomView();
278 virtual void onLeftView();
279 virtual void onRightView();
280 virtual void onClockWiseView();
281 virtual void onAntiClockWiseView();
282 virtual void onProjectionType();
283 virtual void onResetView();
284 virtual void onFitAll();
285 virtual void onFitSelection();
286 virtual void activateZoom();
287 virtual void activateWindowFit();
288 virtual void activateRotation();
289 virtual void activatePanning();
290 virtual void activateGlobalPanning();
291 virtual void onSetRotationPoint( bool on );
292 virtual void onCloneView();
293 virtual void onAxialScale();
294 virtual void onGraduatedAxes();
295 virtual void onAmbientToogle();
296 virtual void onMemorizeView();
297 virtual void onRestoreView();
298 virtual void onTrihedronShow(bool);
299 virtual void setRestoreFlag();
300 virtual void onSwitchInteractionStyle( bool on );
301 virtual void onSwitchZoomingStyle( bool on );
302 virtual void onSwitchPreselection( bool on );
303 virtual void onSwitchSelection( bool on );
305 virtual void activateSetRotationGravity();
306 virtual void activateSetRotationSelected( double theX, double theY, double theZ );
307 virtual void activateStartPointSelection( TopAbs_ShapeEnum );
308 virtual void updateGravityCoords();
310 virtual void showEvent( QShowEvent * );
311 virtual void hideEvent( QHideEvent * );
313 virtual void onMaximizedView();
314 virtual void returnTo3dView();
317 void vpTransformationStarted(OCCViewer_ViewWindow::OperationType type);
318 void vpTransformationFinished(OCCViewer_ViewWindow::OperationType type);
319 void viewCloned( SUIT_ViewWindow* );
321 void Show( QShowEvent * );
322 void Hide( QHideEvent * );
323 void maximized( OCCViewer_ViewWindow*, bool );
324 void returnedTo3d( );
327 void synchronize( SUIT_ViewWindow* );
330 virtual QImage dumpView();
331 virtual bool dumpViewToFormat( const QImage&, const QString& fileName, const QString& format );
334 virtual QString filter() const;
336 bool isOpenGlStereoSupport() const;
338 /* Transformation selected but not started yet */
339 bool transformRequested() const;
340 bool setTransformRequested ( OperationType );
342 /* Transformation is selected and already started */
343 bool transformInProcess() const;
344 void setTransformInProcess( bool );
346 void vpMousePressEvent(QMouseEvent* theEvent);
347 void vpMouseReleaseEvent(QMouseEvent* theEvent);
348 void vpMouseMoveEvent(QMouseEvent* theEvent);
354 void createActions();
355 void createToolBar();
357 virtual OperationType getButtonState(QMouseEvent* theEvent, int theInteractionStyle);
359 viewAspect getViewParams() const;
361 bool computeGravityCenter( double& theX, double& theY, double& theZ );
363 virtual void onSketchingStarted();
364 virtual void onSketchingFinished();
366 virtual OCCViewer_ViewSketcher* createSketcher( int );
370 OCCViewer_ViewSketcher* mypSketcher;
371 QList<OCCViewer_ViewSketcher*> mySketchers;
375 OperationType myOperation;
376 OCCViewer_Viewer* myModel;
377 OCCViewer_ViewPort3d* myViewPort;
379 OCCViewer_CubeAxesDlg* myCubeAxesDlg;
381 RotationPointType myCurrPointType;
382 RotationPointType myPrevPointType;
383 gp_Pnt mySelectedPoint;
384 bool myRotationPointSelection;
393 bool myEventStarted; // set when transformation is in process
395 bool myDrawRect; // set when a rect is used for selection or magnify
396 bool myEnableDrawMode;
397 bool myPaintersRedrawing; // set to draw with external painters
398 bool IsSketcherStyle;
406 OCCViewer_AxialScaleDlg* myScalingDlg;
408 OCCViewer_SetRotationPointDlg* mySetRotationPointDlg;
409 QtxAction* mySetRotationPointAction;
411 QtxRectRubberBand* myRectBand; //!< selection rectangle rubber band
413 bool mySelectionEnabled;
414 bool myPreselectionEnabled;
415 int myInteractionStyle;
417 typedef QMap<OperationType, bool> MapOfTransformStatus;
418 MapOfTransformStatus myStatus;
422 Handle(V3d_Plane) myReserveClipPlane;
424 viewAspectList myViewAspects;
428 #pragma warning( default:4251 )