2 // System.Drawing.Imaging.BitmapData.cs
5 // Miguel de Icaza (miguel@ximian.com)
6 // Vladimir Vukicevic (vladimir@pobox.com)
8 // (C) 2002 Ximian, Inc. http://www.ximian.com
9 // Copyright (C) 2004, 2006 Novell, Inc (http://www.novell.com)
11 // Permission is hereby granted, free of charge, to any person obtaining
12 // a copy of this software and associated documentation files (the
13 // "Software"), to deal in the Software without restriction, including
14 // without limitation the rights to use, copy, modify, merge, publish,
15 // distribute, sublicense, and/or sell copies of the Software, and to
16 // permit persons to whom the Software is furnished to do so, subject to
17 // the following conditions:
19 // The above copyright notice and this permission notice shall be
20 // included in all copies or substantial portions of the Software.
22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
31 using System.Runtime.InteropServices;
33 namespace System.Drawing.Imaging
35 // MUST BE KEPT IN SYNC WITH gdip.h in libgdiplus!
36 // The first 6 fields MUST also match MS definition
37 [StructLayout(LayoutKind.Sequential)]
38 public sealed class BitmapData {
42 private PixelFormat pixel_format; // int
45 #pragma warning disable 169
46 // *** Warning *** don't depend on those fields in managed
47 // code as they won't exists when using MS
49 private IntPtr palette;
50 private int property_count;
51 private IntPtr property;
52 private float dpi_horz;
53 private float dpi_vert;
54 private int image_flags;
59 private int transparent;
61 #pragma warning restore 169
83 public PixelFormat PixelFormat {
104 public IntPtr Scan0 {