public extern static void sk_canvas_draw_image_lattice(sk_canvas_t t, sk_image_t image, ref SKLatticeInternal lattice, ref SKRect dst, sk_paint_t paint);
public extern static void sk_canvas_draw_bitmap_lattice(sk_canvas_t t, sk_bitmap_t bitmap, ref SKLatticeInternal lattice, ref SKRect dst, sk_paint_t paint);
public unsafe void DrawImageLattice (SKImage image, SKLattice lattice, SKRect dst, SKPaint paint = null)
{
if (image == null)
throw new ArgumentNullException (nameof (image));
if (lattice.XDivs == null)
throw new ArgumentNullException (nameof (lattice.XDivs));
if (lattice.YDivs == null)
throw new ArgumentNullException (nameof (lattice.YDivs));
fixed (int* x = lattice.XDivs)
fixed (int* y = lattice.YDivs)
fixed (SKLatticeFlags* f = lattice.Flags) {
var nativeLattice = new SKLatticeInternal {
fBounds = null,
fFlags = f,
fXCount = lattice.XDivs.Length,
fXDivs = x,
fYCount = lattice.YDivs.Length,
fYDivs = y,
};
if (lattice.Bounds != null) {
var bounds = lattice.Bounds.Value;
nativeLattice.fBounds = &bounds;
}
SkiaApi.sk_canvas_draw_image_lattice (Handle, image.Handle, ref nativeLattice, ref dst, paint == null ? IntPtr.Zero : paint.Handle);
}
}
