VTK  9.3.0
vtkContextMapper2D.h
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1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
3
14#ifndef vtkContextMapper2D_h
15#define vtkContextMapper2D_h
16
17#include "vtkAlgorithm.h"
18#include "vtkRenderingContext2DModule.h" // For export macro
19
20VTK_ABI_NAMESPACE_BEGIN
21class vtkContext2D;
22class vtkTable;
23class vtkDataArray;
25
26class VTKRENDERINGCONTEXT2D_EXPORT vtkContextMapper2D : public vtkAlgorithm
27{
28public:
30 void PrintSelf(ostream& os, vtkIndent indent) override;
32
34
37 virtual void SetInputData(vtkTable* input);
38 virtual vtkTable* GetInput();
40
45 {
46 return this->vtkAlgorithm::GetInputArrayToProcess(idx, input);
47 }
48
50 {
51 return this->vtkAlgorithm::GetInputAbstractArrayToProcess(idx, input);
52 }
53
54protected:
57
61 int FillInputPortInformation(int port, vtkInformation* info) override;
62
63private:
65 void operator=(const vtkContextMapper2D&) = delete;
66};
67
68VTK_ABI_NAMESPACE_END
69#endif // vtkContextMapper2D_h
Abstract superclass for all arrays.
Superclass for all sources, filters, and sinks in VTK.
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...
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...
Class for drawing 2D primitives to a graphical context.
Abstract class for 2D context mappers.
static vtkContextMapper2D * New()
int FillInputPortInformation(int port, vtkInformation *info) override
Specify the types of input we can handle.
virtual vtkTable * GetInput()
Set/Get the input for this object - only accepts vtkTable as input.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual void SetInputData(vtkTable *input)
Set/Get the input for this object - only accepts vtkTable as input.
vtkAbstractArray * GetInputAbstractArrayToProcess(int idx, vtkDataObject *input)
vtkDataArray * GetInputArrayToProcess(int idx, vtkDataObject *input)
Make the arrays accessible to the plot objects.
~vtkContextMapper2D() override
abstract superclass for arrays of numeric data
general representation of visualization data
a simple class to control print indentation
Definition vtkIndent.h:29
Store vtkAlgorithm input/output information.
A table, which contains similar-typed columns of data.
Definition vtkTable.h:59