VTK
vtkSelection.h
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1/*=========================================================================
2
3 Program: ParaView
4 Module: vtkSelection.h
5
6 Copyright (c) Kitware, Inc.
7 All rights reserved.
8 See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
34#ifndef vtkSelection_h
35#define vtkSelection_h
36
37#include "vtkCommonDataModelModule.h" // For export macro
38#include "vtkDataObject.h"
39
41struct vtkSelectionInternals;
42
43class VTKCOMMONDATAMODEL_EXPORT vtkSelection : public vtkDataObject
44{
45public:
47 void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
48 static vtkSelection* New();
49
53 void Initialize() VTK_OVERRIDE;
54
58 int GetDataObjectType() VTK_OVERRIDE {return VTK_SELECTION;}
59
64 unsigned int GetNumberOfNodes();
65
70 virtual vtkSelectionNode* GetNode(unsigned int idx);
71
75 virtual void AddNode(vtkSelectionNode*);
76
78
81 virtual void RemoveNode(unsigned int idx);
83 virtual void RemoveAllNodes();
85
89 void DeepCopy(vtkDataObject* src) VTK_OVERRIDE;
90
96 void ShallowCopy(vtkDataObject* src) VTK_OVERRIDE;
97
103 virtual void Union(vtkSelection* selection);
104
110 virtual void Union(vtkSelectionNode* node);
111
116 virtual void Subtract(vtkSelection* selection);
117
122 virtual void Subtract(vtkSelectionNode* node);
123
127 vtkMTimeType GetMTime() VTK_OVERRIDE;
128
132 virtual void Dump();
133
134 virtual void Dump(ostream& os);
135
137
141 static vtkSelection* GetData(vtkInformationVector* v, int i=0);
143
144protected:
146 ~vtkSelection() VTK_OVERRIDE;
147
148private:
149 vtkSelection(const vtkSelection&) VTK_DELETE_FUNCTION;
150 void operator=(const vtkSelection&) VTK_DELETE_FUNCTION;
151
152 vtkSelectionInternals* Internal;
153
154};
155
156#endif
general representation of visualization data
Definition: vtkDataObject.h:65
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
A node in a selection tree.
A node in a selection tree.
Definition: vtkSelection.h:44
virtual void RemoveNode(unsigned int idx)
Removes a selection node.
vtkMTimeType GetMTime() override
Return the MTime taking into account changes to the properties.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual vtkSelectionNode * GetNode(unsigned int idx)
Returns a node given it's index.
virtual void Union(vtkSelection *selection)
Union this selection with the specified selection.
void DeepCopy(vtkDataObject *src) override
Copy selection nodes of the input.
virtual void Subtract(vtkSelection *selection)
Remove the nodes from the specified selection from this selection.
virtual void Union(vtkSelectionNode *node)
Union this selection with the specified selection node.
static vtkSelection * New()
void ShallowCopy(vtkDataObject *src) override
Copy selection nodes of the input.
virtual void AddNode(vtkSelectionNode *)
Adds a selection node.
virtual void Subtract(vtkSelectionNode *node)
Remove the nodes from the specified selection from this selection.
void Initialize() override
Restore data object to initial state,.
unsigned int GetNumberOfNodes()
Returns the number of nodes in this selection.
virtual void RemoveAllNodes()
virtual void RemoveNode(vtkSelectionNode *)
@ info
Definition: vtkX3D.h:376
vtkTypeUInt64 vtkMTimeType
Definition: vtkType.h:248
#define VTK_SELECTION
Definition: vtkType.h:109