35 #include "vtkObject.h" 36 #include "vtkPVVTKExtensionsCoreModule.h" 42 class VTKPVVTKEXTENSIONSCORE_EXPORT
vtkUndoSet :
public vtkObject
47 void PrintSelf(ostream& os, vtkIndent indent);
72 void RemoveElement(
int index);
82 void RemoveAllElements();
87 int GetNumberOfElements();
98 void operator=(
const vtkUndoSet&) VTK_DELETE_FUNCTION;
unit undo-redo-able operation.
vtkCollection * TmpWorkingCollection
vtkCollection * Collection
Maintains a collection of vtkUndoElement that can be undone/redone in a single step.
This is used by vtkPVXMLParser to represent an XML document starting at the root element.