vtkView Class Reference
#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, vtkTreeLayoutView, 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 vtkSelectionLink on their representations (see vtkDataRepresentation).
- Examples:
- vtkView (Examples)
- Tests:
- vtkView (Tests)
Definition at line 60 of file vtkView.h.
Member Typedef Documentation
| typedef vtkObject vtkView::Superclass |
Reimplemented from vtkObject.
Reimplemented in vtkQtItemView, vtkQtListView, vtkQtTableView, vtkQtTreeView, vtkGraphLayoutView, vtkRenderView, vtkTreeLayoutView, and vtkTreeMapView.
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 vtkQtItemView, vtkQtListView, vtkQtTableView, vtkQtTreeView, vtkGraphLayoutView, vtkRenderView, vtkTreeLayoutView, and vtkTreeMapView.
| virtual const char* vtkView::GetClassName | ( | ) | [virtual] |
Reimplemented from vtkObject.
Reimplemented in vtkQtItemView, vtkQtListView, vtkQtTableView, vtkQtTreeView, vtkGraphLayoutView, vtkRenderView, vtkTreeLayoutView, and vtkTreeMapView.
| 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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkObject.
Reimplemented in vtkQtItemView, vtkQtListView, vtkQtTableView, vtkQtTreeView, vtkGraphLayoutView, vtkRenderView, vtkTreeLayoutView, and vtkTreeMapView.
| 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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkObject.
Reimplemented in vtkQtItemView, vtkQtListView, vtkQtTableView, vtkQtTreeView, vtkGraphLayoutView, vtkRenderView, vtkTreeLayoutView, and vtkTreeMapView.
Reimplemented from vtkObject.
Reimplemented in vtkQtItemView, vtkQtListView, vtkQtTableView, vtkQtTreeView, vtkGraphLayoutView, vtkRenderView, vtkTreeLayoutView, and vtkTreeMapView.
| 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 vtkQtItemView, vtkQtListView, vtkQtTableView, vtkQtTreeView, vtkGraphLayoutView, vtkRenderView, vtkTreeLayoutView, and vtkTreeMapView.
| void vtkView::AddRepresentation | ( | vtkDataRepresentation * | rep | ) |
Adds the representation to the view.
| vtkDataRepresentation* vtkView::AddRepresentationFromInputConnection | ( | vtkAlgorithmOutput * | conn | ) |
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.
| vtkDataRepresentation* vtkView::AddRepresentationFromInput | ( | vtkDataObject * | input | ) |
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.
| 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.
| int vtkView::GetNumberOfRepresentations | ( | ) |
The number of representations in this view.
| vtkDataRepresentation* vtkView::GetRepresentation | ( | int | index = 0 |
) |
The representation at a specified index.
| virtual void vtkView::Update | ( | ) | [inline, virtual] |
Update the view.
Reimplemented in vtkQtItemView, and vtkRenderView.
| virtual void vtkView::ApplyViewTheme | ( | vtkViewTheme * | vtkNotUsedtheme | ) | [inline, virtual] |
| vtkCommand* vtkView::GetObserver | ( | ) |
Returns the observer that the subclasses can use to listen to additional events. Additionally these subclasses should override ProcessEvents() to handle these events.
| 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 vtkQtItemView, vtkGraphLayoutView, vtkRenderView, vtkTreeLayoutView, and vtkTreeMapView.
| virtual void vtkView::AddInputConnection | ( | vtkAlgorithmOutput * | vtkNotUsedconn | ) | [inline, protected, virtual] |
| virtual void vtkView::RemoveInputConnection | ( | vtkAlgorithmOutput * | vtkNotUsedconn | ) | [inline, protected, virtual] |
| virtual void vtkView::SetSelectionLink | ( | vtkSelectionLink * | vtkNotUsedlink | ) | [inline, protected, virtual] |
Friends And Related Function Documentation
Member Data Documentation
vtkCollection* vtkView::Representations [protected] |
The documentation for this class was generated from the following file:
- dox/Views/vtkView.h
