289 lines
11 KiB
C#
289 lines
11 KiB
C#
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// Copyright (c) 2010-2014 SharpDX - Alexandre Mutel
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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 System.Runtime.InteropServices;
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namespace SharpDX.Animation
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{
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public partial class Manager
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{
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private static readonly Guid ManagerGuid = new Guid("4C1FC63A-695C-47E8-A339-1A194BE3D0B8");
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private ManagerEventHandlerCallback statusEventHandler;
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/// <summary>
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/// Initializes a new instance of the <see cref="Manager"/> class.
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/// </summary>
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public Manager()
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{
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Utilities.CreateComInstance(ManagerGuid, Utilities.CLSCTX.ClsctxInprocServer, Utilities.GetGuidFromType(typeof(Manager)), this);
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}
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/// <summary>
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/// A delegate to receive status changed events from the manager.
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/// </summary>
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/// <param name="newStatus">The new status.</param>
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/// <param name="previousStatus">The previous status.</param>
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public delegate void StatusChangedDelegate(ManagerStatus newStatus, ManagerStatus previousStatus);
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/// <summary>
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/// A delegate used to resolve scheduling conflicts.
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/// </summary>
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/// <param name="scheduledStoryboard">The scheduled storyboard.</param>
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/// <param name="newStoryboard">The new storyboard.</param>
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/// <param name="priorityEffect">The priority effect.</param>
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/// <returns><c>true</c> if newStoryboard has priority. <c>false</c> if scheduledStoryboard has priority</returns>
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public delegate bool PriorityComparisonDelegate(Storyboard scheduledStoryboard, Storyboard newStoryboard, PriorityEffect priorityEffect);
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/// <summary>
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/// Occurs when [status changed].
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/// </summary>
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public event StatusChangedDelegate StatusChanged
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{
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add
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{
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// Setup the Manager Event Handler delegates
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if (statusEventHandler == null)
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{
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statusEventHandler = new ManagerEventHandlerCallback();
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SetManagerEventHandler(statusEventHandler);
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}
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statusEventHandler.Delegates += value;
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}
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remove
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{
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if (statusEventHandler == null) return;
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statusEventHandler.Delegates -= value;
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if (statusEventHandler.Delegates.GetInvocationList().Length == 0)
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{
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SetManagerEventHandler(null);
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statusEventHandler.Dispose();
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statusEventHandler = null;
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}
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}
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}
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private PriorityComparisonCallback cancelPriorityComparisonCallback;
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/// <summary>
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/// Sets the cancel priority comparison.
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/// </summary>
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/// <value>
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/// The cancel priority comparison.
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/// </value>
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public PriorityComparisonDelegate CancelPriorityComparison
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{
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set
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{
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if (value != null)
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{
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if (cancelPriorityComparisonCallback == null)
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{
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cancelPriorityComparisonCallback = new PriorityComparisonCallback { Delegate = value };
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SetCancelPriorityComparison(cancelPriorityComparisonCallback);
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}
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cancelPriorityComparisonCallback.Delegate = value;
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}
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else if (cancelPriorityComparisonCallback != null)
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{
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SetCancelPriorityComparison(null);
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cancelPriorityComparisonCallback.Dispose();
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cancelPriorityComparisonCallback = null;
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}
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}
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}
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private PriorityComparisonCallback trimPriorityComparisonCallback;
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/// <summary>
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/// Sets the trim priority comparison.
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/// </summary>
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/// <value>
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/// The trim priority comparison.
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/// </value>
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public PriorityComparisonDelegate TrimPriorityComparison
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{
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set
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{
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if (value != null)
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{
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if (trimPriorityComparisonCallback == null)
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{
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trimPriorityComparisonCallback = new PriorityComparisonCallback { Delegate = value };
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SetTrimPriorityComparison(trimPriorityComparisonCallback);
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}
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trimPriorityComparisonCallback.Delegate = value;
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}
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else if (trimPriorityComparisonCallback != null)
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{
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SetTrimPriorityComparison(null);
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trimPriorityComparisonCallback.Dispose();
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trimPriorityComparisonCallback = null;
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}
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}
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}
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private PriorityComparisonCallback compressPriorityComparisonCallback;
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/// <summary>
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/// Sets the compress priority comparison.
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/// </summary>
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/// <value>
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/// The compress priority comparison.
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/// </value>
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public PriorityComparisonDelegate CompressPriorityComparison
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{
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set
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{
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if (value != null)
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{
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if (compressPriorityComparisonCallback == null)
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{
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compressPriorityComparisonCallback = new PriorityComparisonCallback { Delegate = value };
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SetCompressPriorityComparison(compressPriorityComparisonCallback);
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}
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compressPriorityComparisonCallback.Delegate = value;
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}
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else if (compressPriorityComparisonCallback != null)
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{
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SetCompressPriorityComparison(null);
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compressPriorityComparisonCallback.Dispose();
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compressPriorityComparisonCallback = null;
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}
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}
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}
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private PriorityComparisonCallback concludePriorityComparisonCallback;
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/// <summary>
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/// Sets the conclude priority comparison.
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/// </summary>
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/// <value>
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/// The conclude priority comparison.
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/// </value>
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public PriorityComparisonDelegate ConcludePriorityComparison
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{
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set
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{
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if (value != null)
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{
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if (concludePriorityComparisonCallback == null)
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{
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concludePriorityComparisonCallback = new PriorityComparisonCallback { Delegate = value };
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SetConcludePriorityComparison(concludePriorityComparisonCallback);
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}
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concludePriorityComparisonCallback.Delegate = value;
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}
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else if (concludePriorityComparisonCallback != null)
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{
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SetConcludePriorityComparison(null);
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concludePriorityComparisonCallback.Dispose();
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concludePriorityComparisonCallback = null;
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}
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}
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}
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/// <summary>
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/// Gets the variable from tag.
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/// </summary>
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/// <param name="id">The id.</param>
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/// <param name="tagObject">The tag object. This parameter can be null.</param>
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/// <returns>A variable associated with this tag.</returns>
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/// <unmanaged>HRESULT IUIAnimationManager::GetVariableFromTag([In, Optional] void* object,[In] unsigned int id,[Out] IUIAnimationVariable** variable)</unmanaged>
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public SharpDX.Animation.Variable GetVariableFromTag(int id, object tagObject = null)
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{
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var tagObjectHandle = GCHandle.Alloc(tagObject);
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try
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{
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return GetVariableFromTag(GCHandle.ToIntPtr(tagObjectHandle), id);
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}
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finally
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{
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tagObjectHandle.Free();
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}
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}
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/// <summary>
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/// Gets the storyboard from tag.
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/// </summary>
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/// <param name="id">The id.</param>
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/// <param name="tagObject">The tag object. This parameter can be null.</param>
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/// <returns>A storyboard associated with this tag.</returns>
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/// <unmanaged>HRESULT IUIAnimationManager::GetStoryboardFromTag([In, Optional] void* object,[In] unsigned int id,[Out] IUIAnimationStoryboard** storyboard)</unmanaged>
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public SharpDX.Animation.Storyboard GetStoryboardFromTag(int id, object tagObject = null)
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{
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var tagObjectHandle = GCHandle.Alloc(tagObject);
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try
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{
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return GetStoryboardFromTag(GCHandle.ToIntPtr(tagObjectHandle), id);
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}
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finally
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{
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tagObjectHandle.Free();
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}
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}
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/// <inheritdoc/>
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protected override void Dispose(bool disposing)
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{
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if (statusEventHandler != null)
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{
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SetManagerEventHandler(null);
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statusEventHandler.Dispose();
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statusEventHandler = null;
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}
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if (cancelPriorityComparisonCallback != null)
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{
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SetCancelPriorityComparison(null);
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cancelPriorityComparisonCallback.Dispose();
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cancelPriorityComparisonCallback = null;
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}
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if (concludePriorityComparisonCallback != null)
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{
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SetConcludePriorityComparison(null);
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concludePriorityComparisonCallback.Dispose();
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concludePriorityComparisonCallback = null;
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}
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if (compressPriorityComparisonCallback != null)
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{
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SetCompressPriorityComparison(null);
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compressPriorityComparisonCallback.Dispose();
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compressPriorityComparisonCallback = null;
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}
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if (concludePriorityComparisonCallback != null)
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{
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SetConcludePriorityComparison(null);
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concludePriorityComparisonCallback.Dispose();
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concludePriorityComparisonCallback = null;
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}
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base.Dispose(disposing);
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}
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}
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}
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