protected virtual void OnRenderBackground(Gnome.CanvasBuf buf)
{
IntPtr native_buf = GLib.Marshaller.StructureToPtrAlloc(buf);
gnomesharp_canvas_base_render_background(Handle, native_buf);
buf = Gnome.CanvasBuf.New(native_buf);
Marshal.FreeHGlobal(native_buf);
}
public static void RenderSvp(Gnome.CanvasBuf buf, Art.SVP svp, uint rgba)
{
IntPtr native_buf = GLib.Marshaller.StructureToPtrAlloc(buf);
IntPtr native_svp = GLib.Marshaller.StructureToPtrAlloc(svp);
gnome_canvas_render_svp(native_buf, native_svp, rgba);
buf = Gnome.CanvasBuf.New(native_buf);
Marshal.FreeHGlobal(native_buf);
svp = Art.SVP.New(native_svp);
Marshal.FreeHGlobal(native_svp);
}
static void ReadNative(IntPtr native, ref Gnome.CanvasBuf target)
{
target = New(native);
}
