EasingKeyFrames.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / Media / Animation / Generated / EasingKeyFrames.cs / 1305600 / EasingKeyFrames.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 System;
using System.Collections; 
using System.ComponentModel; 
using System.Diagnostics;
using System.Windows.Media; 
using System.Windows.Media.Media3D;

using MS.Internal.PresentationFramework;
 
namespace System.Windows.Media.Animation
{ 
 

    ///  
    /// This class is used as part of a ThicknessKeyFrameCollection in
    /// conjunction with a KeyFrameThicknessAnimation to animate a
    /// Thickness property value along a set of key frames.
    /// 
    /// This ThicknessKeyFrame interpolates the between the Thickness Value of
    /// the previous key frame and its own Value Linearly with an EasingFunction to produce its output value. 
    ///  
    public partial class EasingThicknessKeyFrame : ThicknessKeyFrame
    { 
        #region Constructors

        /// 
        /// Creates a new EasingThicknessKeyFrame. 
        /// 
        public EasingThicknessKeyFrame() 
            : base() 
        {
        } 

        /// 
        /// Creates a new EasingThicknessKeyFrame.
        ///  
        public EasingThicknessKeyFrame(Thickness value)
            : this() 
        { 
            Value = value;
        } 

        /// 
        /// Creates a new EasingThicknessKeyFrame.
        ///  
        public EasingThicknessKeyFrame(Thickness value, KeyTime keyTime)
            : this() 
        { 
            Value = value;
            KeyTime = keyTime; 
        }

        /// 
        /// Creates a new EasingThicknessKeyFrame. 
        /// 
        public EasingThicknessKeyFrame(Thickness value, KeyTime keyTime, IEasingFunction easingFunction) 
            : this() 
        {
            Value = value; 
            KeyTime = keyTime;
            EasingFunction = easingFunction;
        }
 
        #endregion
 
        #region Freezable 

        ///  
        /// Implementation of Freezable.CreateInstanceCore.
        /// 
        /// The new Freezable.
        protected override Freezable CreateInstanceCore() 
        {
            return new EasingThicknessKeyFrame(); 
        } 

        #endregion 

        #region ThicknessKeyFrame

        ///  
        /// Implemented to Easingly interpolate between the baseValue and the
        /// Value of this KeyFrame using the keyFrameProgress. 
        ///  
        protected override Thickness InterpolateValueCore(Thickness baseValue, double keyFrameProgress)
        { 
            IEasingFunction easingFunction = EasingFunction;
            if (easingFunction != null)
            {
                keyFrameProgress = easingFunction.Ease(keyFrameProgress); 
            }
 
            if (keyFrameProgress == 0.0) 
            {
                return baseValue; 
            }
            else if (keyFrameProgress == 1.0)
            {
                return Value; 
            }
            else 
            { 
                return AnimatedTypeHelpers.InterpolateThickness(baseValue, Value, keyFrameProgress);
            } 
        }

        #endregion
 
        #region Public Properties
 
            ///  
            /// EasingFunctionProperty
            ///  
            public static readonly DependencyProperty EasingFunctionProperty =
                DependencyProperty.Register(
                    "EasingFunction",
                    typeof(IEasingFunction), 
                    typeof(EasingThicknessKeyFrame));
 
            ///  
            /// EasingFunction
            ///  
            public IEasingFunction EasingFunction
            {
                get
                { 
                    return (IEasingFunction)GetValue(EasingFunctionProperty);
                } 
                set 
                {
                    SetValueInternal(EasingFunctionProperty, value); 
                }
            }

        #endregion 
    }
 
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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