Io::RendererGd class reference
[Core module]

Declaration

#include <Goptical/Io/RendererGd>

namespace Goptical {
  namespace Io {
    class RendererGd;
  };
};

This class is a member of the Io namespace.

This class implements a Gd graphic output driver. It needs the gd library to compile.

See also the full member list section for this class.

RendererGd(gdImagePtr im, const Rgb &background = [...], gdFontPtr font = [...], const char *TFfontlist = [...])
RendererGd(const char *filename, unsigned int width = [...], unsigned int height = [...], const Rgb &background = [...], const char *TFfontlist = [...])
RendererGd(unsigned int width = [...], unsigned int height = [...], const Rgb &background = [...], const char *TFfontlist = [...])
~RendererGd()
virtual void clear()
void set_brush_thickness(unsigned int t)
void write(const std::string &filename)

Create a new gd renderer using specified gd resources

Create a new gd renderer with given resolution, png output will be written to file on renderer destruction.

Create a new gd renderer with given resolution

No documentation available

This virtual function overrides the clear virtual function defined in the RendererViewport base abstract class for internal purposes.

Clear current image buffer

No documentation available

Write image to file in png format