示例#1
0
文件: tee.go 项目: jimmyfrasche/cairo
//Add adds as surfaces to s.
//
//Originally cairo_tee_surface_add.
func (s Surface) Add(as ...cairo.Surface) error {
	me := s.XtensionRaw()
	for _, a := range as {
		C.cairo_tee_surface_add(me, a.XtensionRaw())
	}
	return s.Err()
}
示例#2
0
文件: tee.go 项目: jimmyfrasche/cairo
//New creates a new tee surface.
//
//Originally cairo_tee_surface_create.
func New(masterSurface cairo.Surface, surfaces ...cairo.Surface) (Surface, error) {
	m := C.cairo_tee_surface_create(masterSurface.XtensionRaw())
	for _, s := range surfaces {
		C.cairo_tee_surface_add(m, s.XtensionRaw())
	}
	S := Surface{cairo.NewXtensionPagedVectorSurface(m)}
	return S, S.Err()
}