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// Screen.cs - 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.
namespace Gdk {
using System;
using System.Runtime.InteropServices;
public partial class Screen {
[DllImport (Global.GdkNativeDll, 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];
GLib.List list = new GLib.List(raw_ret);
Window[] result = new Window [list.Count];
for (int i = 0; i < list.Count; i++)
result [i] = list [i] as Window;
return result;
}
}
[DllImport (Global.GdkNativeDll, 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];
GLib.List list = new GLib.List(raw_ret);
Visual[] result = new Visual [list.Count];
for (int i = 0; i < list.Count; i++)
result [i] = list [i] as Visual;
return result;
}
[DllImport (Global.GdkNativeDll, CallingConvention = CallingConvention.Cdecl)]
static extern IntPtr gdk_screen_get_font_options(IntPtr raw);
[DllImport (Global.GdkNativeDll, 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);
}
}
}
}
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