76 строки
2.3 KiB
C#
76 строки
2.3 KiB
C#
//
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// WpfDesktopBackend.cs
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//
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// Author:
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// Lluis Sanchez <lluis@xamarin.com>
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//
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// Copyright (c) 2013 Xamarin Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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using System;
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using Xwt.Backends;
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using SWF = System.Windows.Forms;
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using System.Collections.Generic;
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namespace Xwt.WPFBackend
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{
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public class WpfDesktopBackend: DesktopBackend
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{
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public WpfDesktopBackend ()
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{
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Microsoft.Win32.SystemEvents.DisplaySettingsChanged += delegate
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{
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System.Windows.Application.Current.Dispatcher.BeginInvoke (new Action (OnScreensChanged));
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};
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}
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#region implemented abstract members of DesktopBackend
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public override IEnumerable<object> GetScreens ()
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{
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return SWF.Screen.AllScreens;
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}
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public override bool IsPrimaryScreen (object backend)
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{
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return ((SWF.Screen)backend) == SWF.Screen.PrimaryScreen;
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}
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public override Rectangle GetScreenBounds (object backend)
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{
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var r = ((SWF.Screen)backend).Bounds;
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return new Rectangle (r.X, r.Y, r.Width, r.Height);
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}
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public override Rectangle GetScreenVisibleBounds (object backend)
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{
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var r = ((SWF.Screen)backend).WorkingArea;
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return new Rectangle (r.X, r.Y, r.Width, r.Height);
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}
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public override string GetScreenDeviceName (object backend)
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{
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return ((SWF.Screen)backend).DeviceName;
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}
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#endregion
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}
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}
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