public Pattern PopGroup()
{
IntPtr pattern = CairoAPI.cairo_pop_group(state);
PatternType pt = CairoAPI.cairo_pattern_get_type(pattern);
switch (pt)
{
case PatternType.Solid:
return(new SolidPattern(pattern));
case PatternType.Surface:
return(new SurfacePattern(pattern));
case PatternType.Linear:
return(new LinearGradient(pattern));
case PatternType.Radial:
return(new RadialGradient(pattern));
default:
return(new Pattern(pattern));
}
}