The superclass for all views. More...
#include <vtkView.h>
Detailed Description
The superclass for all views.
vtkView is the superclass for views. A view is generally an area of an application's canvas devoted to displaying one or more VTK data objects. Associated representations (subclasses of vtkDataRepresentation) are responsible for converting the data into a displayable format. These representations are then added to the view.
For views which display only one data object at a time you may set a data object or pipeline connection directly on the view itself (e.g. vtkGraphLayoutView, vtkLandscapeView, vtkTreeMapView). The view will internally create a vtkDataRepresentation for the data.
A view has the concept of linked selection. If the same data is displayed in multiple views, their selections may be linked by setting the same vtkAnnotationLink on their representations (see vtkDataRepresentation).
- Events:
- vtkCommand::ViewProgressEvent
- Examples:
- vtkView (Examples)
- Tests:
- vtkView (Tests)
Member Typedef Documentation
| typedef vtkObject vtkView::Superclass |
Reimplemented from vtkObject.
Reimplemented in vtkGeoView, vtkQtTreeView, vtkRenderView, vtkQtTableView, vtkGraphLayoutView, vtkHierarchicalGraphView, vtkGeoView2D, vtkParallelCoordinatesView, vtkTreeAreaView, vtkQtListView, vtkTreeRingView, vtkQtRichTextView, vtkRenderViewBase, vtkQtAnnotationView, vtkQtRecordView, vtkTreeMapView, vtkContextView, vtkIcicleView, and vtkQtView.
Constructor & Destructor Documentation
| vtkView::vtkView | ( | ) | [protected] |
| vtkView::~vtkView | ( | ) | [protected] |
Member Function Documentation
| static vtkView* vtkView::New | ( | ) | [static] |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkObject.
Reimplemented in vtkGeoView, vtkQtTreeView, vtkRenderView, vtkQtTableView, vtkGraphLayoutView, vtkHierarchicalGraphView, vtkParallelCoordinatesView, vtkGeoView2D, vtkTreeAreaView, vtkQtListView, vtkTreeRingView, vtkQtRichTextView, vtkRenderViewBase, vtkQtAnnotationView, vtkQtRecordView, vtkContextView, vtkTreeMapView, and vtkIcicleView.
| static int vtkView::IsTypeOf | ( | const char * | name | ) | [static] |
Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkObject.
Reimplemented in vtkGeoView, vtkQtTreeView, vtkRenderView, vtkQtTableView, vtkGraphLayoutView, vtkHierarchicalGraphView, vtkGeoView2D, vtkParallelCoordinatesView, vtkTreeAreaView, vtkQtListView, vtkTreeRingView, vtkQtRichTextView, vtkRenderViewBase, vtkQtAnnotationView, vtkQtRecordView, vtkTreeMapView, vtkContextView, vtkIcicleView, and vtkQtView.
| virtual int vtkView::IsA | ( | const char * | name | ) | [virtual] |
Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.
Reimplemented from vtkObject.
Reimplemented in vtkGeoView, vtkQtTreeView, vtkRenderView, vtkQtTableView, vtkGraphLayoutView, vtkHierarchicalGraphView, vtkGeoView2D, vtkParallelCoordinatesView, vtkTreeAreaView, vtkQtListView, vtkTreeRingView, vtkQtRichTextView, vtkRenderViewBase, vtkQtAnnotationView, vtkQtRecordView, vtkTreeMapView, vtkContextView, vtkIcicleView, and vtkQtView.
| static vtkView* vtkView::SafeDownCast | ( | vtkObjectBase * | o | ) | [static] |
Reimplemented from vtkObject.
Reimplemented in vtkGeoView, vtkQtTreeView, vtkRenderView, vtkQtTableView, vtkGraphLayoutView, vtkHierarchicalGraphView, vtkGeoView2D, vtkParallelCoordinatesView, vtkTreeAreaView, vtkQtListView, vtkTreeRingView, vtkQtRichTextView, vtkRenderViewBase, vtkQtAnnotationView, vtkQtRecordView, vtkTreeMapView, vtkContextView, vtkIcicleView, and vtkQtView.
| virtual vtkObjectBase* vtkView::NewInstanceInternal | ( | ) | const [protected, virtual] |
Reimplemented from vtkObject.
Reimplemented in vtkGeoView, vtkQtTreeView, vtkRenderView, vtkQtTableView, vtkGraphLayoutView, vtkHierarchicalGraphView, vtkGeoView2D, vtkParallelCoordinatesView, vtkTreeAreaView, vtkQtListView, vtkTreeRingView, vtkQtRichTextView, vtkRenderViewBase, vtkQtAnnotationView, vtkQtRecordView, vtkTreeMapView, vtkContextView, vtkIcicleView, and vtkQtView.
| vtkView* vtkView::NewInstance | ( | ) | const |
Reimplemented from vtkObject.
Reimplemented in vtkGeoView, vtkQtTreeView, vtkRenderView, vtkQtTableView, vtkGraphLayoutView, vtkHierarchicalGraphView, vtkGeoView2D, vtkParallelCoordinatesView, vtkTreeAreaView, vtkQtListView, vtkTreeRingView, vtkQtRichTextView, vtkRenderViewBase, vtkQtAnnotationView, vtkQtRecordView, vtkTreeMapView, vtkContextView, vtkIcicleView, and vtkQtView.
| void vtkView::PrintSelf | ( | ostream & | os, |
| vtkIndent | indent | ||
| ) | [virtual] |
Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkObject.
Reimplemented in vtkGeoView, vtkQtTreeView, vtkRenderView, vtkQtTableView, vtkGraphLayoutView, vtkHierarchicalGraphView, vtkParallelCoordinatesView, vtkGeoView2D, vtkTreeAreaView, vtkQtListView, vtkTreeRingView, vtkQtRichTextView, vtkRenderViewBase, vtkQtAnnotationView, vtkQtRecordView, vtkTreeMapView, vtkIcicleView, vtkContextView, and vtkQtView.
| void vtkView::AddRepresentation | ( | vtkDataRepresentation * | rep | ) |
Adds the representation to the view.
| void vtkView::SetRepresentation | ( | vtkDataRepresentation * | rep | ) |
Set the representation to the view.
Convenience method which creates a simple representation with the connection and adds it to the view. Returns the representation internally created. NOTE: The returned representation pointer is not reference-counted, so you MUST call Register() on the representation if you want to keep a reference to it.
Convenience method which sets the representation with the connection and adds it to the view. Returns the representation internally created. NOTE: The returned representation pointer is not reference-counted, so you MUST call Register() on the representation if you want to keep a reference to it.
Convenience method which creates a simple representation with the specified input and adds it to the view. NOTE: The returned representation pointer is not reference-counted, so you MUST call Register() on the representation if you want to keep a reference to it.
Convenience method which sets the representation to the specified input and adds it to the view. NOTE: The returned representation pointer is not reference-counted, so you MUST call Register() on the representation if you want to keep a reference to it.
| void vtkView::RemoveRepresentation | ( | vtkDataRepresentation * | rep | ) |
Removes the representation from the view.
| void vtkView::RemoveRepresentation | ( | vtkAlgorithmOutput * | rep | ) |
Removes any representation with this connection from the view.
| void vtkView::RemoveAllRepresentations | ( | ) |
Removes all representations from the view.
Returns the number of representations from first port(0) in this view.
| vtkDataRepresentation* vtkView::GetRepresentation | ( | int | index = 0 | ) |
The representation at a specified index.
| bool vtkView::IsRepresentationPresent | ( | vtkDataRepresentation * | rep | ) |
Check to see if a representation is present in the view.
| virtual void vtkView::Update | ( | ) | [virtual] |
Update the view.
Reimplemented in vtkQtTableView, vtkQtTreeView, vtkQtListView, vtkQtRichTextView, vtkQtRecordView, and vtkQtAnnotationView.
| virtual void vtkView::ApplyViewTheme | ( | vtkViewTheme * | vtkNotUsedtheme | ) | [inline, virtual] |
Returns the observer that the subclasses can use to listen to additional events. Additionally these subclasses should override ProcessEvents() to handle these events.
| void vtkView::RegisterProgress | ( | vtkObject * | algorithm, |
| const char * | message = NULL |
||
| ) |
Meant for use by subclasses and vtkRepresentation subclasses. Call this method to register vtkObjects (generally vtkAlgorithm subclasses) which fire vtkCommand::ProgressEvent with the view. The view listens to vtkCommand::ProgressEvent and fires ViewProgressEvent with ViewProgressEventCallData containing the message and the progress amount. If message is not provided, then the class name for the algorithm is used.
| void vtkView::UnRegisterProgress | ( | vtkObject * | algorithm | ) |
Unregister objects previously registered with RegisterProgress.
| virtual void vtkView::ProcessEvents | ( | vtkObject * | caller, |
| unsigned long | eventId, | ||
| void * | callData | ||
| ) | [protected, virtual] |
Called to process events. The superclass processes selection changed events from its representations. This may be overridden by subclasses to process additional events.
Reimplemented in vtkGraphLayoutView, vtkRenderView, and vtkParallelCoordinatesView.
| virtual vtkDataRepresentation* vtkView::CreateDefaultRepresentation | ( | vtkAlgorithmOutput * | conn | ) | [protected, virtual] |
Create a default vtkDataRepresentation for the given vtkAlgorithmOutput. View subclasses may override this method to create custom representations. This method is called by Add/SetRepresentationFromInputConnection. NOTE, the caller must delete the returned vtkDataRepresentation.
Reimplemented in vtkGraphLayoutView, vtkTreeAreaView, vtkHierarchicalGraphView, and vtkParallelCoordinatesView.
| virtual void vtkView::AddRepresentationInternal | ( | vtkDataRepresentation * | vtkNotUsedrep | ) | [inline, protected, virtual] |
| virtual void vtkView::RemoveRepresentationInternal | ( | vtkDataRepresentation * | vtkNotUsedrep | ) | [inline, protected, virtual] |
| virtual void vtkView::SetReuseSingleRepresentation | ( | bool | ) | [protected, virtual] |
True if the view takes a single representation that should be reused on Add/SetRepresentationFromInput(Connection) calls. Default is off.
| virtual bool vtkView::GetReuseSingleRepresentation | ( | ) | [protected, virtual] |
True if the view takes a single representation that should be reused on Add/SetRepresentationFromInput(Connection) calls. Default is off.
| virtual void vtkView::ReuseSingleRepresentationOn | ( | ) | [protected, virtual] |
True if the view takes a single representation that should be reused on Add/SetRepresentationFromInput(Connection) calls. Default is off.
| virtual void vtkView::ReuseSingleRepresentationOff | ( | ) | [protected, virtual] |
True if the view takes a single representation that should be reused on Add/SetRepresentationFromInput(Connection) calls. Default is off.
Friends And Related Function Documentation
Member Data Documentation
bool vtkView::ReuseSingleRepresentation [protected] |
The documentation for this class was generated from the following file:
- dox/Views/Core/vtkView.h
