using System; using System.Collections.Generic; using System.Linq; using System.Runtime.InteropServices; using System.Text; using System.Threading.Tasks; namespace GfxTabletWinDotnet { internal static class Win32Interop { [StructLayout(LayoutKind.Sequential, Pack = 1)] internal struct POINT { public Int32 x; public Int32 y; } [StructLayout(LayoutKind.Sequential, Pack = 1)] internal struct RECT { public Int32 left; public Int32 top; public Int32 right; public Int32 bottom; } } }