internal static IntPtr GlyphsToIntPtr (Glyph[] glyphs)
{
int size = Marshal.SizeOf (glyphs[0]);
IntPtr dest = Marshal.AllocHGlobal (size * glyphs.Length);
int pos = dest.ToInt32 ();
for (int i = 0; i < glyphs.Length; i++, pos += size)
Marshal.StructureToPtr (glyphs[i], (IntPtr) pos, false);
return dest;
}
public void GlyphPath(Matrix matrix, Glyph[] glyphs)
{
IntPtr ptr;
ptr = FromGlyphToUnManagedMemory(glyphs);
CairoAPI.cairo_glyph_path(state, ptr, glyphs.Length);
Marshal.FreeHGlobal(ptr);
}