|
| virtual void | CreateDefaultRepresentation () |
| |
|
| virtual void | SetSelectable (int) |
| |
| virtual int | GetSelectable () |
| |
| virtual void | SelectableOn () |
| |
| virtual void | SelectableOff () |
| |
|
| virtual void | SetResizable (int) |
| |
| virtual int | GetResizable () |
| |
| virtual void | ResizableOn () |
| |
| virtual void | ResizableOff () |
| |
|
| void | SetRepresentation (vtkBorderRepresentation *r) |
| |
|
| vtkBorderRepresentation * | GetBorderRepresentation () |
| |
| virtual void | SetEnabled (int) |
| |
| void | Render () |
| |
| virtual void | SetPriority (float) |
| |
| virtual void | SetProcessEvents (int) |
| |
| virtual int | GetProcessEvents () |
| |
| virtual void | ProcessEventsOn () |
| |
| virtual void | ProcessEventsOff () |
| |
| vtkWidgetEventTranslator * | GetEventTranslator () |
| |
| void | SetParent (vtkAbstractWidget *parent) |
| |
| virtual vtkAbstractWidget * | GetParent () |
| |
| vtkWidgetRepresentation * | GetRepresentation () |
| |
| virtual void | SetManagesCursor (int) |
| |
| virtual int | GetManagesCursor () |
| |
| virtual void | ManagesCursorOn () |
| |
| virtual void | ManagesCursorOff () |
| |
| vtkAbstractWidget * | NewInstance () const |
| |
| vtkInteractorObserver * | NewInstance () const |
| |
| void | PrintSelf (ostream &os, vtkIndent indent) |
| |
| virtual void | OnChar () |
| |
| int | GetEnabled () |
| |
| void | EnabledOn () |
| |
| void | EnabledOff () |
| |
| void | On () |
| |
| void | Off () |
| |
| virtual void | SetInteractor (vtkRenderWindowInteractor *iren) |
| |
| virtual vtkRenderWindowInteractor * | GetInteractor () |
| |
| virtual float | GetPriority () |
| |
| virtual void | PickingManagedOn () |
| |
| virtual void | PickingManagedOff () |
| |
| virtual void | SetPickingManaged (bool) |
| |
| virtual bool | GetPickingManaged () |
| |
| virtual void | SetKeyPressActivation (int) |
| |
| virtual int | GetKeyPressActivation () |
| |
| virtual void | KeyPressActivationOn () |
| |
| virtual void | KeyPressActivationOff () |
| |
| virtual void | SetKeyPressActivationValue (char) |
| |
| virtual char | GetKeyPressActivationValue () |
| |
| virtual vtkRenderer * | GetDefaultRenderer () |
| |
| virtual void | SetDefaultRenderer (vtkRenderer *) |
| |
| virtual vtkRenderer * | GetCurrentRenderer () |
| |
| virtual void | SetCurrentRenderer (vtkRenderer *) |
| |
| void | GrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL) |
| |
| void | ReleaseFocus () |
| |
| vtkObject * | NewInstance () const |
| |
| virtual void | DebugOn () |
| |
| virtual void | DebugOff () |
| |
| bool | GetDebug () |
| |
| void | SetDebug (bool debugFlag) |
| |
| virtual void | Modified () |
| |
| virtual unsigned long | GetMTime () |
| |
| unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
| |
| unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
| |
| vtkCommand * | GetCommand (unsigned long tag) |
| |
| void | RemoveObserver (vtkCommand *) |
| |
| void | RemoveObservers (unsigned long event, vtkCommand *) |
| |
| void | RemoveObservers (const char *event, vtkCommand *) |
| |
| int | HasObserver (unsigned long event, vtkCommand *) |
| |
| int | HasObserver (const char *event, vtkCommand *) |
| |
| void | RemoveObserver (unsigned long tag) |
| |
| void | RemoveObservers (unsigned long event) |
| |
| void | RemoveObservers (const char *event) |
| |
| void | RemoveAllObservers () |
| |
| int | HasObserver (unsigned long event) |
| |
| int | HasObserver (const char *event) |
| |
| template<class U , class T > |
| unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
| |
| template<class U , class T > |
| unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| |
| template<class U , class T > |
| unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| |
| int | InvokeEvent (unsigned long event, void *callData) |
| |
| int | InvokeEvent (const char *event, void *callData) |
| |
| int | InvokeEvent (unsigned long event) |
| |
| int | InvokeEvent (const char *event) |
| |
| const char * | GetClassName () const |
| |
| virtual void | Delete () |
| |
| virtual void | FastDelete () |
| |
| void | Print (ostream &os) |
| |
| virtual void | Register (vtkObjectBase *o) |
| |
| virtual void | UnRegister (vtkObjectBase *o) |
| |
| void | SetReferenceCount (int) |
| |
| void | PrintRevisions (ostream &) |
| |
| virtual void | PrintHeader (ostream &os, vtkIndent indent) |
| |
| virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
| |
| int | GetReferenceCount () |
| |
|
| | vtkBorderWidget () |
| |
| | ~vtkBorderWidget () |
| |
| virtual void | SelectRegion (double eventPos[2]) |
| |
| virtual int | SubclassSelectAction () |
| |
| virtual int | SubclassTranslateAction () |
| |
| virtual int | SubclassEndSelectAction () |
| |
| virtual int | SubclassMoveAction () |
| |
| virtual void | SetCursor (int State) |
| |
| | vtkAbstractWidget () |
| |
| | ~vtkAbstractWidget () |
| |
| void | SetWidgetRepresentation (vtkWidgetRepresentation *r) |
| |
| virtual void | SetCursor (int vtkNotUsed(state)) |
| |
| | vtkInteractorObserver () |
| |
| | ~vtkInteractorObserver () |
| |
| virtual void | RegisterPickers () |
| |
| void | UnRegisterPickers () |
| |
| virtual void | PickersModified () |
| |
| vtkPickingManager * | GetPickingManager () |
| |
| int | RequestCursorShape (int requestedShape) |
| |
| virtual void | StartInteraction () |
| |
| virtual void | EndInteraction () |
| |
| void | ComputeDisplayToWorld (double x, double y, double z, double worldPt[4]) |
| |
| void | ComputeWorldToDisplay (double x, double y, double z, double displayPt[3]) |
| |
| vtkAssemblyPath * | GetAssemblyPath (double X, double Y, double Z, vtkAbstractPropPicker *picker) |
| |
| | vtkObject () |
| |
| virtual | ~vtkObject () |
| |
| virtual void | RegisterInternal (vtkObjectBase *, int check) |
| |
| virtual void | UnRegisterInternal (vtkObjectBase *, int check) |
| |
| void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL) |
| |
| void | InternalReleaseFocus () |
| |
| | vtkObjectBase () |
| |
| virtual | ~vtkObjectBase () |
| |
| virtual void | CollectRevisions (ostream &) |
| |
| virtual void | ReportReferences (vtkGarbageCollector *) |
| |
| | vtkObjectBase (const vtkObjectBase &) |
| |
| void | operator= (const vtkObjectBase &) |
| |
place a border around a 2D rectangular region
This class is a superclass for 2D widgets that may require a rectangular border. Besides drawing a border, the widget provides methods for resizing and moving the rectangular region (and associated border). The widget provides methods and internal data members so that subclasses can take advantage of this widgets capabilities, requiring only that the subclass defines a "representation", i.e., some combination of props or actors that can be managed in the 2D rectangular region.
The class defines basic positioning functionality, including the ability to size the widget with locked x/y proportions. The area within the border may be made "selectable" as well, meaning that a selection event interior to the widget invokes a virtual SelectRegion() method, which can be used to pick objects or otherwise manipulate data interior to the widget.
- Event Bindings:
- By default, the widget responds to the following VTK events (i.e., it watches the vtkRenderWindowInteractor for these events):
On the boundary of the widget:
LeftButtonPressEvent - select boundary
LeftButtonReleaseEvent - deselect boundary
MouseMoveEvent - move/resize widget depending on which portion of the
boundary was selected.
On the interior of the widget:
LeftButtonPressEvent - invoke SelectButton() callback (if the ivar
Selectable is on)
Anywhere on the widget:
MiddleButtonPressEvent - move the widget
- Event Bindings:
- Note that the event bindings described above can be changed using this class's vtkWidgetEventTranslator. This class translates VTK events into the vtkBorderWidget's widget events:
vtkWidgetEvent::Select -- some part of the widget has been selected
vtkWidgetEvent::EndSelect -- the selection process has completed
vtkWidgetEvent::Translate -- the widget is to be translated
vtkWidgetEvent::Move -- a request for slider motion has been invoked
- Event Bindings:
- In turn, when these widget events are processed, this widget invokes the following VTK events on itself (which observers can listen for):
vtkCommand::StartInteractionEvent (on vtkWidgetEvent::Select)
vtkCommand::EndInteractionEvent (on vtkWidgetEvent::EndSelect)
vtkCommand::InteractionEvent (on vtkWidgetEvent::Move)
- See also
- vtkInteractorObserver vtkCameraInterpolator
- Events:
- vtkCommand::EndInteractionEvent vtkCommand::InteractionEvent vtkCommand::StartInteractionEvent vtkCommand::WidgetActivateEvent
- Tests:
- vtkBorderWidget (Tests)
Definition at line 87 of file vtkBorderWidget.h.
Public Member Functions inherited from vtkAbstractWidget