Screen.custom

// Screen.custom - customizations to Gdk.Screen
//
// Authors: Mike Kestner  <mkestner@ximian.com>
//
// Copyright (c) 2004 Novell, Inc.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the Lesser GNU General 
// Public License as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.

		[DllImport("libgdk-win32-2.0-0.dll", CallingConvention=CallingConvention.Cdecl)]
		static extern IntPtr gdk_screen_get_toplevel_windows (IntPtr raw);

		public Window[] ToplevelWindows
		{
			get {
				IntPtr raw_ret = gdk_screen_get_toplevel_windows (Handle);
				if (raw_ret == IntPtr.Zero)
					return new Window [0];

				return GLib.Marshaller.ListPtrToArray<Window> (raw_ret, typeof (GLib.List), true, false);
			}
		}

		[DllImport("libgdk-win32-2.0-0.dll", CallingConvention=CallingConvention.Cdecl)]
		static extern IntPtr gdk_screen_list_visuals (IntPtr raw);

		public Visual[] ListVisuals ()
		{
			IntPtr raw_ret = gdk_screen_list_visuals (Handle);
			if (raw_ret == IntPtr.Zero)
				return new Visual [0];

			return GLib.Marshaller.ListPtrToArray<Visual> (raw_ret, typeof (GLib.List), true, false);
		}

		[DllImport("libgdk-win32-2.0-0.dll", CallingConvention=CallingConvention.Cdecl)]
		static extern IntPtr gdk_screen_get_font_options(IntPtr raw);

		[DllImport("libgdk-win32-2.0-0.dll", CallingConvention=CallingConvention.Cdecl)]
		static extern void gdk_screen_set_font_options(IntPtr raw, IntPtr options);

		[GLib.Property ("font-options")]
		public Cairo.FontOptions FontOptions {
			get  {
				IntPtr raw_ret = gdk_screen_get_font_options(Handle);
				if (raw_ret == IntPtr.Zero)
					return null;
				System.Reflection.BindingFlags flags = System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.CreateInstance;
				return Activator.CreateInstance (typeof (Cairo.FontOptions), flags, null, new object [] {raw_ret}, null) as Cairo.FontOptions;
			}
			set  {
				gdk_screen_set_font_options(Handle, value == null ? IntPtr.Zero : value.Handle);
			}
		}