/usr/include/vtk-6.3/vtkTextSource.h is in libvtk6-dev 6.3.0+dfsg1-11build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkTextSource.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.
=========================================================================*/
// .NAME vtkTextSource - create polygonal text
// .SECTION Description
// vtkTextSource converts a text string into polygons. This way you can
// insert text into your renderings. It uses the 9x15 font from X Windows.
// You can specify if you want the background to be drawn or not. The
// characters are formed by scan converting the raster font into
// quadrilaterals. Colors are assigned to the letters using scalar data.
// To set the color of the characters with the source's actor property, set
// BackingOff on the text source and ScalarVisibilityOff on the associated
// vtkPolyDataMapper. Then, the color can be set using the associated actor's
// property.
//
// vtkVectorText generates higher quality polygonal representations of
// characters.
// .SECTION See Also
// vtkVectorText
#ifndef vtkTextSource_h
#define vtkTextSource_h
#include "vtkFiltersSourcesModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
class VTKFILTERSSOURCES_EXPORT vtkTextSource : public vtkPolyDataAlgorithm
{
public:
vtkTypeMacro(vtkTextSource,vtkPolyDataAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Construct object with no string set and backing enabled.
static vtkTextSource *New();
// Description:
// Set/Get the text to be drawn.
vtkSetStringMacro(Text);
vtkGetStringMacro(Text);
// Description:
// Controls whether or not a background is drawn with the text.
vtkSetMacro(Backing,int);
vtkGetMacro(Backing,int);
vtkBooleanMacro(Backing,int);
// Description:
// Set/Get the foreground color. Default is white (1,1,1). ALpha is always 1.
vtkSetVector3Macro(ForegroundColor,double);
vtkGetVectorMacro(ForegroundColor,double,3);
// Description:
// Set/Get the background color. Default is black (0,0,0). Alpha is always 1.
vtkSetVector3Macro(BackgroundColor,double);
vtkGetVectorMacro(BackgroundColor,double,3);
// Description:
// Set/get the desired precision for the output points.
// vtkAlgorithm::SINGLE_PRECISION - Output single-precision floating point.
// vtkAlgorithm::DOUBLE_PRECISION - Output double-precision floating point.
vtkSetMacro(OutputPointsPrecision,int);
vtkGetMacro(OutputPointsPrecision,int);
protected:
vtkTextSource();
~vtkTextSource();
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
char *Text;
int Backing;
double ForegroundColor[4];
double BackgroundColor[4];
int OutputPointsPrecision;
private:
vtkTextSource(const vtkTextSource&); // Not implemented.
void operator=(const vtkTextSource&); // Not implemented.
};
#endif
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