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virtual vtkTypeBool | IsA (const char *type) |
| Return 1 if this class is the same type of (or a subclass of) the named class. More...
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vtkResliceCursorPicker * | NewInstance () const |
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void | PrintSelf (ostream &os, vtkIndent indent) override |
| Methods invoked by print to print information about the object including superclasses. More...
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int | Pick (double selectionX, double selectionY, double selectionZ, vtkRenderer *renderer) override |
| Perform pick operation with selection point provided. More...
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virtual int | GetPickedAxis1 () |
| Get the picked axis. More...
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virtual int | GetPickedAxis2 () |
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virtual int | GetPickedCenter () |
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virtual void | SetResliceCursorAlgorithm (vtkResliceCursorPolyDataAlgorithm *) |
| Set the reslice cursor algorithm. More...
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virtual vtkResliceCursorPolyDataAlgorithm * | GetResliceCursorAlgorithm () |
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virtual void | SetTransformMatrix (vtkMatrix4x4 *) |
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void | Pick (double displayPos[2], double world[3], vtkRenderer *ren) |
| Overloaded pick method that returns the picked coordinates of the current resliced plane in world coordinates when given a display position. More...
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vtkPicker * | NewInstance () const |
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void | PrintSelf (ostream &os, vtkIndent indent) override |
| Methods invoked by print to print information about the object including superclasses. More...
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virtual void | SetTolerance (double) |
| Specify tolerance for performing pick operation. More...
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virtual double | GetTolerance () |
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virtual double * | GetMapperPosition () |
| Return position in mapper (i.e., non-transformed) coordinates of pick point. More...
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virtual void | GetMapperPosition (double data[3]) |
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virtual vtkAbstractMapper3D * | GetMapper () |
| Return mapper that was picked (if any). More...
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virtual vtkDataSet * | GetDataSet () |
| Get a pointer to the dataset that was picked (if any). More...
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virtual vtkCompositeDataSet * | GetCompositeDataSet () |
| Get a pointer to the composite dataset that was picked (if any). More...
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virtual vtkIdType | GetFlatBlockIndex () |
| Get the flat block index of the vtkDataSet in the composite dataset that was picked (if any). More...
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vtkProp3DCollection * | GetProp3Ds () |
| Return a collection of all the prop 3D's that were intersected by the pick ray. More...
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vtkActorCollection * | GetActors () |
| Return a collection of all the actors that were intersected. More...
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vtkPoints * | GetPickedPositions () |
| Return a list of the points the actors returned by GetProp3Ds were intersected at. More...
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int | Pick (double selectionX, double selectionY, double selectionZ, vtkRenderer *renderer) override |
| Perform pick operation with selection point provided. More...
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int | Pick (double selectionPt[3], vtkRenderer *ren) |
| Perform pick operation with selection point provided. More...
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int | Pick3DPoint (double selectionPt[3], vtkRenderer *ren) override |
| Perform pick operation with selection point provided. More...
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virtual int | Pick3DPoint (double p1World[3], double p2World[3], vtkRenderer *ren) |
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int | Pick3DRay (double selectionPt[3], double orient[4], vtkRenderer *ren) override |
| Perform pick operation with selection point and orientation provided. More...
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vtkAbstractPropPicker * | NewInstance () const |
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virtual void | SetPath (vtkAssemblyPath *) |
| Return the vtkAssemblyPath that has been picked. More...
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virtual vtkAssemblyPath * | GetPath () |
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virtual vtkProp * | GetViewProp () |
| Return the vtkProp that has been picked. More...
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virtual vtkProp3D * | GetProp3D () |
| Return the vtkProp that has been picked. More...
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virtual vtkActor * | GetActor () |
| Return the vtkActor that has been picked. More...
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virtual vtkActor2D * | GetActor2D () |
| Return the vtkActor2D that has been picked. More...
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virtual vtkVolume * | GetVolume () |
| Return the vtkVolume that has been picked. More...
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virtual vtkAssembly * | GetAssembly () |
| Return the vtkAssembly that has been picked. More...
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virtual vtkPropAssembly * | GetPropAssembly () |
| Return the vtkPropAssembly that has been picked. More...
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vtkAbstractPicker * | NewInstance () const |
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virtual vtkRenderer * | GetRenderer () |
| Get the renderer in which pick event occurred. More...
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virtual double * | GetSelectionPoint () |
| Get the selection point in screen (pixel) coordinates. More...
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virtual void | GetSelectionPoint (double data[3]) |
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virtual double * | GetPickPosition () |
| Return position in global coordinates of pick point. More...
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virtual void | GetPickPosition (double data[3]) |
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int | Pick (double selectionPt[3], vtkRenderer *ren) |
| provided. More...
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virtual void | SetPickFromList (vtkTypeBool) |
| Use these methods to control whether to limit the picking to this list (rather than renderer's actors). More...
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virtual vtkTypeBool | GetPickFromList () |
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virtual void | PickFromListOn () |
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virtual void | PickFromListOff () |
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void | InitializePickList () |
| Initialize list of actors in pick list. More...
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void | AddPickList (vtkProp *) |
| Add an actor to the pick list. More...
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void | DeletePickList (vtkProp *) |
| Delete an actor from the pick list. More...
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vtkPropCollection * | GetPickList () |
| Return the list of actors in the PickList. More...
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| vtkBaseTypeMacro (vtkObject, vtkObjectBase) |
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virtual void | DebugOn () |
| Turn debugging output on. More...
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virtual void | DebugOff () |
| Turn debugging output off. More...
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bool | GetDebug () |
| Get the value of the debug flag. More...
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void | SetDebug (bool debugFlag) |
| Set the value of the debug flag. More...
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virtual void | Modified () |
| Update the modification time for this object. More...
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virtual vtkMTimeType | GetMTime () |
| Return this object's modified time. More...
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unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
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unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
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vtkCommand * | GetCommand (unsigned long tag) |
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void | RemoveObserver (vtkCommand *) |
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void | RemoveObservers (unsigned long event, vtkCommand *) |
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void | RemoveObservers (const char *event, vtkCommand *) |
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vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
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vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
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void | RemoveObserver (unsigned long tag) |
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void | RemoveObservers (unsigned long event) |
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void | RemoveObservers (const char *event) |
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void | RemoveAllObservers () |
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vtkTypeBool | HasObserver (unsigned long event) |
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vtkTypeBool | HasObserver (const char *event) |
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template<class U , class T > |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
| Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
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template<class U , class T > |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
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template<class U , class T > |
unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| Allow user to set the AbortFlagOn() with the return value of the callback method. More...
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int | InvokeEvent (unsigned long event, void *callData) |
| This method invokes an event and return whether the event was aborted or not. More...
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int | InvokeEvent (const char *event, void *callData) |
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int | InvokeEvent (unsigned long event) |
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int | InvokeEvent (const char *event) |
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const char * | GetClassName () const |
| Return the class name as a string. More...
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virtual vtkIdType | GetNumberOfGenerationsFromBase (const char *name) |
| Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). More...
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virtual void | Delete () |
| Delete a VTK object. More...
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virtual void | FastDelete () |
| Delete a reference to this object. More...
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void | InitializeObjectBase () |
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void | Print (ostream &os) |
| Print an object to an ostream. More...
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virtual void | PrintHeader (ostream &os, vtkIndent indent) |
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virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
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virtual void | Register (vtkObjectBase *o) |
| Increase the reference count (mark as used by another object). More...
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virtual void | UnRegister (vtkObjectBase *o) |
| Decrease the reference count (release by another object). More...
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int | GetReferenceCount () |
| Return the current reference count of this object. More...
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void | SetReferenceCount (int) |
| Sets the reference count. More...
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bool | GetIsInMemkind () const |
| A local state flag that remembers whether this object lives in the normal or extended memory space. More...
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ray-cast cell picker for the reslice cursor
This class is used by the vtkResliceCursorWidget to pick reslice axes drawn by a vtkResliceCursorActor. The class returns the axes picked if any, whether one has picked the center. It takes as input an instance of vtkResliceCursorPolyDataAlgorithm. This is all done internally by vtkResliceCursorWidget and as such users are not expected to use this class directly, unless they are overriding the behaviour of vtkResliceCursorWidget.
- See also
- vtkResliceCursor vtkResliceCursorWidget
- Events:
- vtkCommand::StartPickEvent
Definition at line 45 of file vtkResliceCursorPicker.h.