25 #ifndef vtkFreeTypeStringToImage_h
26 #define vtkFreeTypeStringToImage_h
28 #include "vtkRenderingFreeTypeModule.h"
92 #endif // vtkFreeTypeStringToImage_h
Wrapper around std::string to keep symbols short.
render the supplied text to an image.
base class for classes that render supplied text to an image.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual vtkVector2i GetBounds(vtkTextProperty *property, const vtkStdString &string, int dpi)=0
Given a text property and a string, get the bounding box [xmin, xmax] x [ymin, ymax].
a simple class to control print indentation
topologically and geometrically regular array of data
Some derived classes for the different vectors commonly used.
represent text properties.
virtual int RenderString(vtkTextProperty *property, const vtkStdString &string, int dpi, vtkImageData *data, int text_dims[2]=nullptr)=0
Given a text property and a string, this function initializes the vtkImageData *data and renders it i...
virtual void SetScaleToPowerOfTwo(bool scale)
Should we produce images at powers of 2, makes rendering on old OpenGL hardware easier.
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
Internals * Implementation