no more submodule

GtkSharp/Source/Libs/CairoSharp/Device.cs

@@ -0,0 +1,104 @@
+// Copyright (c) 2011 Novell, Inc.
+//
+// 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 Cairo
+{
+
+	public enum DeviceType {
+		Drm,
+		GL,
+		Script,
+		Xcb,
+		Xlib,
+		Xml,
+	}
+
+	public class Device : IDisposable
+	{
+
+		IntPtr handle;
+
+		internal Device (IntPtr handle)
+		{
+			if (handle == IntPtr.Zero)
+				throw new ArgumentException ("handle should not be NULL", "handle");
+
+			this.handle = NativeMethods.cairo_device_reference (handle);
+		}
+
+		public Status Acquire ()
+		{
+			CheckDisposed ();
+			return NativeMethods.cairo_device_acquire (handle);
+		}
+
+		public void Dispose ()
+		{
+			if (handle != IntPtr.Zero)
+				NativeMethods.cairo_device_destroy (handle);
+			handle = IntPtr.Zero;
+			GC.SuppressFinalize (this);
+		}
+
+		void CheckDisposed ()
+		{
+			if (handle == IntPtr.Zero)
+				throw new ObjectDisposedException ("Object has already been disposed");
+		}
+
+		public void Finish ()
+		{
+			CheckDisposed ();
+			NativeMethods.cairo_device_finish (handle);
+		}
+
+		public void Flush ()
+		{
+			CheckDisposed ();
+			NativeMethods.cairo_device_flush (handle);
+		}
+
+		public void Release ()
+		{
+			CheckDisposed ();
+			NativeMethods.cairo_device_release (handle);
+		}
+
+		public Status Status {
+			get {
+				CheckDisposed ();
+				return NativeMethods.cairo_device_status (handle);
+			}
+		}
+
+		public DeviceType Type {
+			get {
+				CheckDisposed ();
+				return NativeMethods.cairo_device_get_type (handle);
+			}
+		}
+
+	}
+}
+