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80 lines
2.1 KiB
C
80 lines
2.1 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkContextMapper2D.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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/**
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* @class vtkContextMapper2D
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* @brief Abstract class for 2D context mappers.
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*
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*
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*
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* This class provides an abstract base for 2D context mappers. They currently
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* only accept vtkTable objects as input.
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*/
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#ifndef vtkContextMapper2D_h
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#define vtkContextMapper2D_h
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#include "vtkAlgorithm.h"
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#include "vtkRenderingContext2DModule.h" // For export macro
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class vtkContext2D;
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class vtkTable;
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class vtkDataArray;
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class vtkAbstractArray;
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class VTKRENDERINGCONTEXT2D_EXPORT vtkContextMapper2D : public vtkAlgorithm
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{
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public:
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vtkTypeMacro(vtkContextMapper2D, vtkAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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static vtkContextMapper2D* New();
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//@{
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/**
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* Set/Get the input for this object - only accepts vtkTable as input.
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*/
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virtual void SetInputData(vtkTable* input);
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virtual vtkTable* GetInput();
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//@}
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/**
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* Make the arrays accessible to the plot objects.
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*/
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vtkDataArray* GetInputArrayToProcess(int idx, vtkDataObject* input)
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{
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return this->vtkAlgorithm::GetInputArrayToProcess(idx, input);
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}
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vtkAbstractArray* GetInputAbstractArrayToProcess(int idx, vtkDataObject* input)
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{
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return this->vtkAlgorithm::GetInputAbstractArrayToProcess(idx, input);
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}
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protected:
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vtkContextMapper2D();
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~vtkContextMapper2D() override;
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/**
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* Specify the types of input we can handle.
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*/
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int FillInputPortInformation(int port, vtkInformation* info) override;
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private:
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vtkContextMapper2D(const vtkContextMapper2D&) = delete;
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void operator=(const vtkContextMapper2D&) = delete;
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};
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#endif // vtkContextMapper2D_h
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