You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
/*=========================================================================
|
|
|
|
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 thie 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 "vtkRenderingFreeTypeModule.h" // For export macro
|
|
#include "vtkPolyDataAlgorithm.h"
|
|
|
|
class VTKRENDERINGFREETYPE_EXPORT vtkVectorText : public vtkPolyDataAlgorithm
|
|
{
|
|
public:
|
|
static vtkVectorText *New();
|
|
vtkTypeMacro(vtkVectorText,vtkPolyDataAlgorithm);
|
|
void PrintSelf(ostream& os, vtkIndent indent);
|
|
|
|
//@{
|
|
/**
|
|
* Set/Get the text to be drawn.
|
|
*/
|
|
vtkSetStringMacro(Text);
|
|
vtkGetStringMacro(Text);
|
|
//@}
|
|
|
|
protected:
|
|
vtkVectorText();
|
|
~vtkVectorText();
|
|
|
|
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
|
|
char *Text;
|
|
|
|
private:
|
|
vtkVectorText(const vtkVectorText&) VTK_DELETE_FUNCTION;
|
|
void operator=(const vtkVectorText&) VTK_DELETE_FUNCTION;
|
|
};
|
|
|
|
#endif
|