Golang cairo_svg_surface_restrict_to_version Examples

Example #1

File: surface.go Project: ungerik/go-cairo

func NewSVGSurface(filename string, widthInPoints, heightInPoints float64, version SVGVersion) *Surface {
	cs := C.CString(filename)
	defer C.free(unsafe.Pointer(cs))
	s := C.cairo_svg_surface_create(cs, C.double(widthInPoints), C.double(heightInPoints))
	C.cairo_svg_surface_restrict_to_version(s, C.cairo_svg_version_t(version))
	return &Surface{surface: s, context: C.cairo_create(s)}
}

Example #2

File: svg.go Project: jimmyfrasche/cairo

//RestrictTo restricts the generated SVG file to the specified version.
//
//This method should only be called before any drawing operations have been
//performed on this surface.
//
//Originally cairo_svg_surface_restrict_to_version.
func (s Surface) RestrictTo(v version) error {
	C.cairo_svg_surface_restrict_to_version(s.XtensionRaw(), v.c())
	return s.Err()
}