1 files changed, 77 insertions, 0 deletions
diff --git a/Backends/CairoBackend/src/XlibSurface.cs b/Backends/CairoBackend/src/XlibSurface.cs
new file mode 100644
index 00000000..6aea448b
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+++ b/Backends/CairoBackend/src/XlibSurface.cs
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+//
+// Mono.Cairo.XlibSurface.cs
+//
+// Authors:
+//    Duncan Mak
+//    Miguel de Icaza.
+//	  JP Bruyère
+//
+// (C) Ximian Inc, 2003.
+// (C) Novell, Inc. 2003.
+// (C) JP Bruyère 2021
+//
+// This is an OO wrapper API for the Cairo API
+//
+// Copyright (C) 2004 Novell, Inc (http://www.novell.com)
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace Crow.CairoBackend {
+
+	public class XlibSurface : Surface
+	{
+		public XlibSurface (IntPtr display, IntPtr drawable, IntPtr visual, int width, int height)
+			: base (NativeMethods.cairo_xlib_surface_create (display, drawable, visual, width, height), true)
+		{
+		}
+
+		public XlibSurface (IntPtr ptr, bool own) : base (ptr, own)
+		{
+		}
+
+		public static XlibSurface FromBitmap (IntPtr display, IntPtr bitmap, IntPtr screen, int width, int height)
+		{
+			IntPtr ptr = NativeMethods.cairo_xlib_surface_create_for_bitmap (display, bitmap, screen, width, height);
+			return new XlibSurface(ptr, true);
+		}
+
+		public void SetDrawable (IntPtr drawable, int width, int height)
+		{
+			NativeMethods.cairo_xlib_surface_set_drawable (handle, drawable, width, height);
+		}
+
+		public override void Resize (int width, int height)
+		{
+			NativeMethods.cairo_xlib_surface_set_size (handle, width, height);
+		}
+
+		public int Depth => NativeMethods.cairo_xlib_surface_get_depth (handle);
+		public IntPtr Display => NativeMethods.cairo_xlib_surface_get_display (handle);
+		public IntPtr Drawable => NativeMethods.cairo_xlib_surface_get_drawable (handle);
+		public override int Width => NativeMethods.cairo_xlib_surface_get_width (handle);
+		public override int Height => NativeMethods.cairo_xlib_surface_get_height (handle);
+
+		public IntPtr Screen => NativeMethods.cairo_xlib_surface_get_screen (handle);
+		public IntPtr Visual=> NativeMethods.cairo_xlib_surface_get_visual (handle);
+	}
+}