Code:
/ DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Core / System / Windows / Media / Animation / Generated / SingleAnimationBase.cs / 1 / SingleAnimationBase.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // This file was generated, please do not edit it directly. // // Please see [....]/default.aspx/Microsoft.Projects.Avalon/MilCodeGen.html for more information. // //--------------------------------------------------------------------------- // Allow use of presharp: #pragma warning suppress#pragma warning disable 1634, 1691 using MS.Internal; using System; using System.Collections; using System.ComponentModel; using System.Diagnostics; using System.Windows.Media.Animation; using System.Windows.Media.Media3D; using MS.Internal.PresentationCore; using SR=MS.Internal.PresentationCore.SR; using SRID=MS.Internal.PresentationCore.SRID; namespace System.Windows.Media.Animation { /// /// /// public abstract class SingleAnimationBase : AnimationTimeline { #region Constructors ////// Creates a new SingleAnimationBase. /// protected SingleAnimationBase() : base() { } #endregion #region Freezable ////// Creates a copy of this SingleAnimationBase /// ///The copy public new SingleAnimationBase Clone() { return (SingleAnimationBase)base.Clone(); } #endregion #region IAnimation ////// Calculates the value this animation believes should be the current value for the property. /// /// /// This value is the suggested origin value provided to the animation /// to be used if the animation does not have its own concept of a /// start value. If this animation is the first in a composition chain /// this value will be the snapshot value if one is available or the /// base property value if it is not; otherise this value will be the /// value returned by the previous animation in the chain with an /// animationClock that is not Stopped. /// /// /// This value is the suggested destination value provided to the animation /// to be used if the animation does not have its own concept of an /// end value. This value will be the base value if the animation is /// in the first composition layer of animations on a property; /// otherwise this value will be the output value from the previous /// composition layer of animations for the property. /// /// /// This is the animationClock which can generate the CurrentTime or /// CurrentProgress value to be used by the animation to generate its /// output value. /// ////// The value this animation believes should be the current value for the property. /// public override sealed object GetCurrentValue(object defaultOriginValue, object defaultDestinationValue, AnimationClock animationClock) { // Verify that object arguments are non-null since we are a value type if (defaultOriginValue == null) { throw new ArgumentNullException("defaultOriginValue"); } if (defaultDestinationValue == null) { throw new ArgumentNullException("defaultDestinationValue"); } return GetCurrentValue((Single)defaultOriginValue, (Single)defaultDestinationValue, animationClock); } ////// Returns the type of the target property /// public override sealed Type TargetPropertyType { get { ReadPreamble(); return typeof(Single); } } #endregion #region Methods ////// Calculates the value this animation believes should be the current value for the property. /// /// /// This value is the suggested origin value provided to the animation /// to be used if the animation does not have its own concept of a /// start value. If this animation is the first in a composition chain /// this value will be the snapshot value if one is available or the /// base property value if it is not; otherise this value will be the /// value returned by the previous animation in the chain with an /// animationClock that is not Stopped. /// /// /// This value is the suggested destination value provided to the animation /// to be used if the animation does not have its own concept of an /// end value. This value will be the base value if the animation is /// in the first composition layer of animations on a property; /// otherwise this value will be the output value from the previous /// composition layer of animations for the property. /// /// /// This is the animationClock which can generate the CurrentTime or /// CurrentProgress value to be used by the animation to generate its /// output value. /// ////// The value this animation believes should be the current value for the property. /// public Single GetCurrentValue(Single defaultOriginValue, Single defaultDestinationValue, AnimationClock animationClock) { ReadPreamble(); if (animationClock == null) { throw new ArgumentNullException("animationClock"); } // We check for null above but presharp doesn't notice so we suppress the // warning here. #pragma warning suppress 6506 if (animationClock.CurrentState == ClockState.Stopped) { return defaultDestinationValue; } /* if (!AnimatedTypeHelpers.IsValidAnimationValueSingle(defaultDestinationValue)) { throw new ArgumentException( SR.Get( SRID.Animation_InvalidBaseValue, defaultDestinationValue, defaultDestinationValue.GetType(), GetType()), "defaultDestinationValue"); } */ return GetCurrentValueCore(defaultOriginValue, defaultDestinationValue, animationClock); } ////// Calculates the value this animation believes should be the current value for the property. /// /// /// This value is the suggested origin value provided to the animation /// to be used if the animation does not have its own concept of a /// start value. If this animation is the first in a composition chain /// this value will be the snapshot value if one is available or the /// base property value if it is not; otherise this value will be the /// value returned by the previous animation in the chain with an /// animationClock that is not Stopped. /// /// /// This value is the suggested destination value provided to the animation /// to be used if the animation does not have its own concept of an /// end value. This value will be the base value if the animation is /// in the first composition layer of animations on a property; /// otherwise this value will be the output value from the previous /// composition layer of animations for the property. /// /// /// This is the animationClock which can generate the CurrentTime or /// CurrentProgress value to be used by the animation to generate its /// output value. /// ////// The value this animation believes should be the current value for the property. /// protected abstract Single GetCurrentValueCore(Single defaultOriginValue, Single defaultDestinationValue, AnimationClock animationClock); #endregion } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
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