Io::RendererGd class reference
[Core module]

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.

• 31 members inherited from RendererViewport

• 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)

RendererGd(gdImagePtr im, const Rgb &background = rgb_white, gdFontPtr font = 0, const char *TFfontlist = 0)

Create a new gd renderer using specified gd resources

RendererGd(const char *filename, unsigned int width = 800, unsigned int height = 600, const Rgb &background = rgb_white, const char *TFfontlist = 0)

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

RendererGd(unsigned int width = 800, unsigned int height = 600, const Rgb &background = rgb_white, const char *TFfontlist = 0)

Create a new gd renderer with given resolution

~RendererGd()

No documentation available

virtual void clear()

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

Clear current image buffer

void set_brush_thickness(unsigned int t)

No documentation available

void write(const std::string &filename)

Write image to file in png format