VTK  9.2.6
vtkContextMapper2D.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkContextMapper2D.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm 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 =========================================================================*/
15 
26 #ifndef vtkContextMapper2D_h
27 #define vtkContextMapper2D_h
28 
29 #include "vtkAlgorithm.h"
30 #include "vtkRenderingContext2DModule.h" // For export macro
31 
32 class vtkContext2D;
33 class vtkTable;
34 class vtkDataArray;
35 class vtkAbstractArray;
36 
37 class VTKRENDERINGCONTEXT2D_EXPORT vtkContextMapper2D : public vtkAlgorithm
38 {
39 public:
41  void PrintSelf(ostream& os, vtkIndent indent) override;
42  static vtkContextMapper2D* New();
43 
45 
48  virtual void SetInputData(vtkTable* input);
49  virtual vtkTable* GetInput();
51 
56  {
57  return this->vtkAlgorithm::GetInputArrayToProcess(idx, input);
58  }
59 
61  {
62  return this->vtkAlgorithm::GetInputAbstractArrayToProcess(idx, input);
63  }
64 
65 protected:
67  ~vtkContextMapper2D() override;
68 
73 
74 private:
75  vtkContextMapper2D(const vtkContextMapper2D&) = delete;
76  void operator=(const vtkContextMapper2D&) = delete;
77 };
78 
79 #endif // vtkContextMapper2D_h
Store vtkAlgorithm input/output information.
Abstract superclass for all arrays.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
Abstract class for 2D context mappers.
vtkAbstractArray * GetInputAbstractArrayToProcess(int idx, vtkInformationVector **inputVector)
Get the actual data array for the input array specified by idx, this is only reasonable during the RE...
Class for drawing 2D primitives to a graphical context.
Definition: vtkContext2D.h:57
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:62
a simple class to control print indentation
Definition: vtkIndent.h:39
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:55
virtual int FillInputPortInformation(int port, vtkInformation *info)
Fill the input port information objects for this algorithm.
vtkDataArray * GetInputArrayToProcess(int idx, vtkDataObject *input)
Make the arrays accessible to the plot objects.
vtkDataArray * GetInputArrayToProcess(int idx, vtkInformationVector **inputVector)
Get the actual data array for the input array specified by idx, this is only reasonable during the RE...
vtkAbstractArray * GetInputAbstractArrayToProcess(int idx, vtkDataObject *input)
A table, which contains similar-typed columns of data.
Definition: vtkTable.h:73
static vtkAlgorithm * New()
general representation of visualization data
Definition: vtkDataObject.h:65