static void OverrideDrawGlyphs(GLib.GType gtype, DrawGlyphsNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("draw_glyphs"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private void InternalDrawGlyphs(Pango.Font font, Pango.GlyphString glyphs, int x, int y)
{
DrawGlyphsNativeDelegate unmanaged = class_abi.BaseOverride <DrawGlyphsNativeDelegate>(this.LookupGType(), "draw_glyphs");
if (unmanaged == null)
{
return;
}
unmanaged(this.Handle, font == null ? IntPtr.Zero : font.Handle, glyphs == null ? IntPtr.Zero : glyphs.Handle, x, y);
}
private void InternalDrawGlyphs(Pango.Font font, Pango.GlyphString glyphs, int x, int y)
{
DrawGlyphsNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("draw_glyphs"));
unmanaged = (DrawGlyphsNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(DrawGlyphsNativeDelegate));
}
if (unmanaged == null)
{
return;
}
unmanaged(this.Handle, font == null ? IntPtr.Zero : font.Handle, glyphs == null ? IntPtr.Zero : glyphs.Handle, x, y);
}
