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/*=========================================================================
Program: Visualization Toolkit
Module: vtkVectorText.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/**
* @class vtkVectorText
* @brief create polygonal text
*
*
* vtkVectorText generates vtkPolyData from an input text string. Besides the
* ASCII alphanumeric characters a-z, A-Z, 0-9, vtkVectorText also supports
* ASCII punctuation marks. (The supported ASCII character set are the codes
* (33-126) inclusive.) The only control character supported is the line feed
* character "\n", which advances to a new line.
*
* To use this class, you normally couple it with a vtkPolyDataMapper and a
* vtkActor. In this case you would use the vtkActor's transformation methods
* to position, orient, and scale the text. You may also wish to use a
* vtkFollower to orient the text so that it always faces the camera.
*
* @sa
* vtkTextMapper vtkCaptionActor2D
*/
#ifndef vtkVectorText_h
#define vtkVectorText_h
#include "vtkPolyDataAlgorithm.h"
#include "vtkRenderingFreeTypeModule.h" // For export macro
VTK_ABI_NAMESPACE_BEGIN
class VTKRENDERINGFREETYPE_EXPORT vtkVectorText : public vtkPolyDataAlgorithm
{
public:
static vtkVectorText* New();
vtkTypeMacro(vtkVectorText, vtkPolyDataAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent) override;
///@{
/**
* Set/Get the text to be drawn.
*/
vtkSetStringMacro(Text);
vtkGetStringMacro(Text);
///@}
protected:
vtkVectorText();
~vtkVectorText() override;
int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
char* Text;
private:
vtkVectorText(const vtkVectorText&) = delete;
void operator=(const vtkVectorText&) = delete;
};
VTK_ABI_NAMESPACE_END
#endif
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