Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / wpf / src / Core / CSharp / System / Windows / Media / Animation / Generated / DecimalAnimation.cs / 1 / DecimalAnimation.cs
//---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // This file was generated, please do not edit it directly. // // Please see http://wiki/default.aspx/Microsoft.Projects.Avalon/MilCodeGen.html for more information. // //--------------------------------------------------------------------------- using MS.Internal; using MS.Internal.KnownBoxes; using MS.Utility; using System; using System.Collections; using System.ComponentModel; using System.Diagnostics; using System.Globalization; using System.Runtime.InteropServices; using System.Windows.Media; using System.Windows.Media.Media3D; using System.Windows.Media.Animation; using MS.Internal.PresentationCore; namespace System.Windows.Media.Animation { ////// Animates the value of a Decimal property using linear interpolation /// between two values. The values are determined by the combination of /// From, To, or By values that are set on the animation. /// public partial class DecimalAnimation : DecimalAnimationBase { #region Data ////// This is used if the user has specified From, To, and/or By values. /// private Decimal[] _keyValues; private AnimationType _animationType; private bool _isAnimationFunctionValid; #endregion #region Constructors ////// Static ctor for DecimalAnimation establishes /// dependency properties, using as much shared data as possible. /// static DecimalAnimation() { Type typeofProp = typeof(Decimal?); Type typeofThis = typeof(DecimalAnimation); PropertyChangedCallback propCallback = new PropertyChangedCallback(AnimationFunction_Changed); ValidateValueCallback validateCallback = new ValidateValueCallback(ValidateFromToOrByValue); FromProperty = DependencyProperty.Register( "From", typeofProp, typeofThis, new PropertyMetadata((Decimal?)null, propCallback), validateCallback); ToProperty = DependencyProperty.Register( "To", typeofProp, typeofThis, new PropertyMetadata((Decimal?)null, propCallback), validateCallback); ByProperty = DependencyProperty.Register( "By", typeofProp, typeofThis, new PropertyMetadata((Decimal?)null, propCallback), validateCallback); } ////// Creates a new DecimalAnimation with all properties set to /// their default values. /// public DecimalAnimation() : base() { } ////// Creates a new DecimalAnimation that will animate a /// Decimal property from its base value to the value specified /// by the "toValue" parameter of this constructor. /// public DecimalAnimation(Decimal toValue, Duration duration) : this() { To = toValue; Duration = duration; } ////// Creates a new DecimalAnimation that will animate a /// Decimal property from its base value to the value specified /// by the "toValue" parameter of this constructor. /// public DecimalAnimation(Decimal toValue, Duration duration, FillBehavior fillBehavior) : this() { To = toValue; Duration = duration; FillBehavior = fillBehavior; } ////// Creates a new DecimalAnimation that will animate a /// Decimal property from the "fromValue" parameter of this constructor /// to the "toValue" parameter. /// public DecimalAnimation(Decimal fromValue, Decimal toValue, Duration duration) : this() { From = fromValue; To = toValue; Duration = duration; } ////// Creates a new DecimalAnimation that will animate a /// Decimal property from the "fromValue" parameter of this constructor /// to the "toValue" parameter. /// public DecimalAnimation(Decimal fromValue, Decimal toValue, Duration duration, FillBehavior fillBehavior) : this() { From = fromValue; To = toValue; Duration = duration; FillBehavior = fillBehavior; } #endregion #region Freezable ////// Creates a copy of this DecimalAnimation /// ///The copy public new DecimalAnimation Clone() { return (DecimalAnimation)base.Clone(); } // // Note that we don't override the Clone virtuals (CloneCore, CloneCurrentValueCore, // GetAsFrozenCore, and GetCurrentValueAsFrozenCore) even though this class has state // not stored in a DP. // // We don't need to clone _animationType and _keyValues because they are the the cached // results of animation function validation, which can be recomputed. The other remaining // field, isAnimationFunctionValid, defaults to false, which causes this recomputation to happen. // ////// Implementation of ///Freezable.CreateInstanceCore . ///The new Freezable. protected override Freezable CreateInstanceCore() { return new DecimalAnimation(); } #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. /// protected override Decimal GetCurrentValueCore(Decimal defaultOriginValue, Decimal defaultDestinationValue, AnimationClock animationClock) { Debug.Assert(animationClock.CurrentState != ClockState.Stopped); if (!_isAnimationFunctionValid) { ValidateAnimationFunction(); } double progress = animationClock.CurrentProgress.Value; Decimal from = new Decimal(); Decimal to = new Decimal(); Decimal accumulated = new Decimal(); Decimal foundation = new Decimal(); // need to validate the default origin and destination values if // the animation uses them as the from, to, or foundation values bool validateOrigin = false; bool validateDestination = false; switch(_animationType) { case AnimationType.Automatic: from = defaultOriginValue; to = defaultDestinationValue; validateOrigin = true; validateDestination = true; break; case AnimationType.From: from = _keyValues[0]; to = defaultDestinationValue; validateDestination = true; break; case AnimationType.To: from = defaultOriginValue; to = _keyValues[0]; validateOrigin = true; break; case AnimationType.By: // According to the SMIL specification, a By animation is // always additive. But we don't force this so that a // user can re-use a By animation and have it replace the // animations that precede it in the list without having // to manually set the From value to the base value. to = _keyValues[0]; foundation = defaultOriginValue; validateOrigin = true; break; case AnimationType.FromTo: from = _keyValues[0]; to = _keyValues[1]; if (IsAdditive) { foundation = defaultOriginValue; validateOrigin = true; } break; case AnimationType.FromBy: from = _keyValues[0]; to = AnimatedTypeHelpers.AddDecimal(_keyValues[0], _keyValues[1]); if (IsAdditive) { foundation = defaultOriginValue; validateOrigin = true; } break; default: Debug.Fail("Unknown animation type."); break; } if (validateOrigin && !AnimatedTypeHelpers.IsValidAnimationValueDecimal(defaultOriginValue)) { throw new InvalidOperationException( SR.Get( SRID.Animation_Invalid_DefaultValue, this.GetType(), "origin", defaultOriginValue.ToString(CultureInfo.InvariantCulture))); } if (validateDestination && !AnimatedTypeHelpers.IsValidAnimationValueDecimal(defaultDestinationValue)) { throw new InvalidOperationException( SR.Get( SRID.Animation_Invalid_DefaultValue, this.GetType(), "destination", defaultDestinationValue.ToString(CultureInfo.InvariantCulture))); } if (IsCumulative) { double currentRepeat = (double)(animationClock.CurrentIteration - 1); if (currentRepeat > 0.0) { Decimal accumulator = AnimatedTypeHelpers.SubtractDecimal(to, from); accumulated = AnimatedTypeHelpers.ScaleDecimal(accumulator, currentRepeat); } } // return foundation + accumulated + from + ((to - from) * progress) return AnimatedTypeHelpers.AddDecimal( foundation, AnimatedTypeHelpers.AddDecimal( accumulated, AnimatedTypeHelpers.InterpolateDecimal(from, to, progress))); } private void ValidateAnimationFunction() { _animationType = AnimationType.Automatic; _keyValues = null; if (From.HasValue) { if (To.HasValue) { _animationType = AnimationType.FromTo; _keyValues = new Decimal[2]; _keyValues[0] = From.Value; _keyValues[1] = To.Value; } else if (By.HasValue) { _animationType = AnimationType.FromBy; _keyValues = new Decimal[2]; _keyValues[0] = From.Value; _keyValues[1] = By.Value; } else { _animationType = AnimationType.From; _keyValues = new Decimal[1]; _keyValues[0] = From.Value; } } else if (To.HasValue) { _animationType = AnimationType.To; _keyValues = new Decimal[1]; _keyValues[0] = To.Value; } else if (By.HasValue) { _animationType = AnimationType.By; _keyValues = new Decimal[1]; _keyValues[0] = By.Value; } _isAnimationFunctionValid = true; } #endregion #region Properties private static void AnimationFunction_Changed(DependencyObject d, DependencyPropertyChangedEventArgs e) { DecimalAnimation a = (DecimalAnimation)d; a._isAnimationFunctionValid = false; a.PropertyChanged(e.Property); } private static bool ValidateFromToOrByValue(object value) { Decimal? typedValue = (Decimal?)value; if (typedValue.HasValue) { return AnimatedTypeHelpers.IsValidAnimationValueDecimal(typedValue.Value); } else { return true; } } ////// FromProperty /// public static readonly DependencyProperty FromProperty; ////// From /// public Decimal? From { get { return (Decimal?)GetValue(FromProperty); } set { SetValueInternal(FromProperty, value); } } ////// ToProperty /// public static readonly DependencyProperty ToProperty; ////// To /// public Decimal? To { get { return (Decimal?)GetValue(ToProperty); } set { SetValueInternal(ToProperty, value); } } ////// ByProperty /// public static readonly DependencyProperty ByProperty; ////// By /// public Decimal? By { get { return (Decimal?)GetValue(ByProperty); } set { SetValueInternal(ByProperty, value); } } ////// If this property is set to true the animation will add its value to /// the base value instead of replacing it entirely. /// public bool IsAdditive { get { return (bool)GetValue(IsAdditiveProperty); } set { SetValueInternal(IsAdditiveProperty, BooleanBoxes.Box(value)); } } ////// It this property is set to true, the animation will accumulate its /// value over repeats. For instance if you have a From value of 0.0 and /// a To value of 1.0, the animation return values from 1.0 to 2.0 over /// the second reteat cycle, and 2.0 to 3.0 over the third, etc. /// public bool IsCumulative { get { return (bool)GetValue(IsCumulativeProperty); } set { SetValueInternal(IsCumulativeProperty, BooleanBoxes.Box(value)); } } #endregion } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //---------------------------------------------------------------------------- // //// Copyright (C) Microsoft Corporation. All rights reserved. // // // This file was generated, please do not edit it directly. // // Please see http://wiki/default.aspx/Microsoft.Projects.Avalon/MilCodeGen.html for more information. // //--------------------------------------------------------------------------- using MS.Internal; using MS.Internal.KnownBoxes; using MS.Utility; using System; using System.Collections; using System.ComponentModel; using System.Diagnostics; using System.Globalization; using System.Runtime.InteropServices; using System.Windows.Media; using System.Windows.Media.Media3D; using System.Windows.Media.Animation; using MS.Internal.PresentationCore; namespace System.Windows.Media.Animation { ////// Animates the value of a Decimal property using linear interpolation /// between two values. The values are determined by the combination of /// From, To, or By values that are set on the animation. /// public partial class DecimalAnimation : DecimalAnimationBase { #region Data ////// This is used if the user has specified From, To, and/or By values. /// private Decimal[] _keyValues; private AnimationType _animationType; private bool _isAnimationFunctionValid; #endregion #region Constructors ////// Static ctor for DecimalAnimation establishes /// dependency properties, using as much shared data as possible. /// static DecimalAnimation() { Type typeofProp = typeof(Decimal?); Type typeofThis = typeof(DecimalAnimation); PropertyChangedCallback propCallback = new PropertyChangedCallback(AnimationFunction_Changed); ValidateValueCallback validateCallback = new ValidateValueCallback(ValidateFromToOrByValue); FromProperty = DependencyProperty.Register( "From", typeofProp, typeofThis, new PropertyMetadata((Decimal?)null, propCallback), validateCallback); ToProperty = DependencyProperty.Register( "To", typeofProp, typeofThis, new PropertyMetadata((Decimal?)null, propCallback), validateCallback); ByProperty = DependencyProperty.Register( "By", typeofProp, typeofThis, new PropertyMetadata((Decimal?)null, propCallback), validateCallback); } ////// Creates a new DecimalAnimation with all properties set to /// their default values. /// public DecimalAnimation() : base() { } ////// Creates a new DecimalAnimation that will animate a /// Decimal property from its base value to the value specified /// by the "toValue" parameter of this constructor. /// public DecimalAnimation(Decimal toValue, Duration duration) : this() { To = toValue; Duration = duration; } ////// Creates a new DecimalAnimation that will animate a /// Decimal property from its base value to the value specified /// by the "toValue" parameter of this constructor. /// public DecimalAnimation(Decimal toValue, Duration duration, FillBehavior fillBehavior) : this() { To = toValue; Duration = duration; FillBehavior = fillBehavior; } ////// Creates a new DecimalAnimation that will animate a /// Decimal property from the "fromValue" parameter of this constructor /// to the "toValue" parameter. /// public DecimalAnimation(Decimal fromValue, Decimal toValue, Duration duration) : this() { From = fromValue; To = toValue; Duration = duration; } ////// Creates a new DecimalAnimation that will animate a /// Decimal property from the "fromValue" parameter of this constructor /// to the "toValue" parameter. /// public DecimalAnimation(Decimal fromValue, Decimal toValue, Duration duration, FillBehavior fillBehavior) : this() { From = fromValue; To = toValue; Duration = duration; FillBehavior = fillBehavior; } #endregion #region Freezable ////// Creates a copy of this DecimalAnimation /// ///The copy public new DecimalAnimation Clone() { return (DecimalAnimation)base.Clone(); } // // Note that we don't override the Clone virtuals (CloneCore, CloneCurrentValueCore, // GetAsFrozenCore, and GetCurrentValueAsFrozenCore) even though this class has state // not stored in a DP. // // We don't need to clone _animationType and _keyValues because they are the the cached // results of animation function validation, which can be recomputed. The other remaining // field, isAnimationFunctionValid, defaults to false, which causes this recomputation to happen. // ////// Implementation of ///Freezable.CreateInstanceCore . ///The new Freezable. protected override Freezable CreateInstanceCore() { return new DecimalAnimation(); } #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. /// protected override Decimal GetCurrentValueCore(Decimal defaultOriginValue, Decimal defaultDestinationValue, AnimationClock animationClock) { Debug.Assert(animationClock.CurrentState != ClockState.Stopped); if (!_isAnimationFunctionValid) { ValidateAnimationFunction(); } double progress = animationClock.CurrentProgress.Value; Decimal from = new Decimal(); Decimal to = new Decimal(); Decimal accumulated = new Decimal(); Decimal foundation = new Decimal(); // need to validate the default origin and destination values if // the animation uses them as the from, to, or foundation values bool validateOrigin = false; bool validateDestination = false; switch(_animationType) { case AnimationType.Automatic: from = defaultOriginValue; to = defaultDestinationValue; validateOrigin = true; validateDestination = true; break; case AnimationType.From: from = _keyValues[0]; to = defaultDestinationValue; validateDestination = true; break; case AnimationType.To: from = defaultOriginValue; to = _keyValues[0]; validateOrigin = true; break; case AnimationType.By: // According to the SMIL specification, a By animation is // always additive. But we don't force this so that a // user can re-use a By animation and have it replace the // animations that precede it in the list without having // to manually set the From value to the base value. to = _keyValues[0]; foundation = defaultOriginValue; validateOrigin = true; break; case AnimationType.FromTo: from = _keyValues[0]; to = _keyValues[1]; if (IsAdditive) { foundation = defaultOriginValue; validateOrigin = true; } break; case AnimationType.FromBy: from = _keyValues[0]; to = AnimatedTypeHelpers.AddDecimal(_keyValues[0], _keyValues[1]); if (IsAdditive) { foundation = defaultOriginValue; validateOrigin = true; } break; default: Debug.Fail("Unknown animation type."); break; } if (validateOrigin && !AnimatedTypeHelpers.IsValidAnimationValueDecimal(defaultOriginValue)) { throw new InvalidOperationException( SR.Get( SRID.Animation_Invalid_DefaultValue, this.GetType(), "origin", defaultOriginValue.ToString(CultureInfo.InvariantCulture))); } if (validateDestination && !AnimatedTypeHelpers.IsValidAnimationValueDecimal(defaultDestinationValue)) { throw new InvalidOperationException( SR.Get( SRID.Animation_Invalid_DefaultValue, this.GetType(), "destination", defaultDestinationValue.ToString(CultureInfo.InvariantCulture))); } if (IsCumulative) { double currentRepeat = (double)(animationClock.CurrentIteration - 1); if (currentRepeat > 0.0) { Decimal accumulator = AnimatedTypeHelpers.SubtractDecimal(to, from); accumulated = AnimatedTypeHelpers.ScaleDecimal(accumulator, currentRepeat); } } // return foundation + accumulated + from + ((to - from) * progress) return AnimatedTypeHelpers.AddDecimal( foundation, AnimatedTypeHelpers.AddDecimal( accumulated, AnimatedTypeHelpers.InterpolateDecimal(from, to, progress))); } private void ValidateAnimationFunction() { _animationType = AnimationType.Automatic; _keyValues = null; if (From.HasValue) { if (To.HasValue) { _animationType = AnimationType.FromTo; _keyValues = new Decimal[2]; _keyValues[0] = From.Value; _keyValues[1] = To.Value; } else if (By.HasValue) { _animationType = AnimationType.FromBy; _keyValues = new Decimal[2]; _keyValues[0] = From.Value; _keyValues[1] = By.Value; } else { _animationType = AnimationType.From; _keyValues = new Decimal[1]; _keyValues[0] = From.Value; } } else if (To.HasValue) { _animationType = AnimationType.To; _keyValues = new Decimal[1]; _keyValues[0] = To.Value; } else if (By.HasValue) { _animationType = AnimationType.By; _keyValues = new Decimal[1]; _keyValues[0] = By.Value; } _isAnimationFunctionValid = true; } #endregion #region Properties private static void AnimationFunction_Changed(DependencyObject d, DependencyPropertyChangedEventArgs e) { DecimalAnimation a = (DecimalAnimation)d; a._isAnimationFunctionValid = false; a.PropertyChanged(e.Property); } private static bool ValidateFromToOrByValue(object value) { Decimal? typedValue = (Decimal?)value; if (typedValue.HasValue) { return AnimatedTypeHelpers.IsValidAnimationValueDecimal(typedValue.Value); } else { return true; } } ////// FromProperty /// public static readonly DependencyProperty FromProperty; ////// From /// public Decimal? From { get { return (Decimal?)GetValue(FromProperty); } set { SetValueInternal(FromProperty, value); } } ////// ToProperty /// public static readonly DependencyProperty ToProperty; ////// To /// public Decimal? To { get { return (Decimal?)GetValue(ToProperty); } set { SetValueInternal(ToProperty, value); } } ////// ByProperty /// public static readonly DependencyProperty ByProperty; ////// By /// public Decimal? By { get { return (Decimal?)GetValue(ByProperty); } set { SetValueInternal(ByProperty, value); } } ////// If this property is set to true the animation will add its value to /// the base value instead of replacing it entirely. /// public bool IsAdditive { get { return (bool)GetValue(IsAdditiveProperty); } set { SetValueInternal(IsAdditiveProperty, BooleanBoxes.Box(value)); } } ////// It this property is set to true, the animation will accumulate its /// value over repeats. For instance if you have a From value of 0.0 and /// a To value of 1.0, the animation return values from 1.0 to 2.0 over /// the second reteat cycle, and 2.0 to 3.0 over the third, etc. /// public bool IsCumulative { get { return (bool)GetValue(IsCumulativeProperty); } set { SetValueInternal(IsCumulativeProperty, BooleanBoxes.Box(value)); } } #endregion } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- FindResponse.cs
- Encoder.cs
- OperationResponse.cs
- CodeSubDirectoriesCollection.cs
- WebPartConnectionsConnectVerb.cs
- StatusBarPanel.cs
- SimpleMailWebEventProvider.cs
- Literal.cs
- CounterSample.cs
- SqlFunctionAttribute.cs
- InternalBase.cs
- StoryFragments.cs
- CaseExpr.cs
- ResourcePermissionBaseEntry.cs
- SoapInteropTypes.cs
- SettingsPropertyValueCollection.cs
- ImageButton.cs
- Metadata.cs
- EnumValAlphaComparer.cs
- SoapElementAttribute.cs
- ComponentChangedEvent.cs
- TransformPattern.cs
- FileVersionInfo.cs
- FrameworkElementAutomationPeer.cs
- Graph.cs
- PropertyInformationCollection.cs
- TextBoxBase.cs
- Window.cs
- XamlFxTrace.cs
- CommonProperties.cs
- RelationshipManager.cs
- TableHeaderCell.cs
- _LocalDataStoreMgr.cs
- ThreadExceptionEvent.cs
- XsdCachingReader.cs
- FaultBookmark.cs
- ConfigurationPropertyCollection.cs
- BitmapPalette.cs
- ConfigXmlSignificantWhitespace.cs
- OdbcRowUpdatingEvent.cs
- MobileSysDescriptionAttribute.cs
- ItemList.cs
- Publisher.cs
- DBCommand.cs
- VirtualPath.cs
- ChannelDispatcherCollection.cs
- CroppedBitmap.cs
- WindowsRebar.cs
- ClassHandlersStore.cs
- AnnotationComponentManager.cs
- RemotingConfigParser.cs
- ImageSource.cs
- XmlSerializationGeneratedCode.cs
- RequiredAttributeAttribute.cs
- ProfileModule.cs
- SpeechSynthesizer.cs
- DynamicExpression.cs
- BuildProviderAppliesToAttribute.cs
- HandlerWithFactory.cs
- BufferBuilder.cs
- MetaModel.cs
- Encoding.cs
- DataShape.cs
- SiteMapProvider.cs
- CachingHintValidation.cs
- CurrentTimeZone.cs
- SchemaImporterExtensionElement.cs
- OutputWindow.cs
- ContactManager.cs
- BitmapSource.cs
- EncodingStreamWrapper.cs
- StringPropertyBuilder.cs
- ScrollableControl.cs
- FontWeight.cs
- Attributes.cs
- BinaryCommonClasses.cs
- ClientProxyGenerator.cs
- Int32EqualityComparer.cs
- FrameAutomationPeer.cs
- XmlQualifiedNameTest.cs
- QueryCursorEventArgs.cs
- Vector.cs
- SignatureConfirmationElement.cs
- AuthorizationRuleCollection.cs
- RichTextBoxAutomationPeer.cs
- FileDetails.cs
- SimpleRecyclingCache.cs
- InfoCardRequestException.cs
- CorrelationKeyCalculator.cs
- WpfGeneratedKnownTypes.cs
- CompModSwitches.cs
- AttachInfo.cs
- DataGridViewTextBoxCell.cs
- WizardPanel.cs
- PreviewPageInfo.cs
- HttpModule.cs
- CreateRefExpr.cs
- SafeCryptContextHandle.cs
- QueueTransferProtocol.cs
- RSAOAEPKeyExchangeDeformatter.cs