Install StyleCopAnalysers.

And fix all warnings for the Perspex.Animation project.

Perspex.Animation/Animatable.cs

@@ -9,10 +9,22 @@ namespace Perspex.Animation
     using System.Linq;
     using System.Reactive.Linq;
 
+    /// <summary>
+    /// Base class for control which can have property transitions.
+    /// </summary>
     public class Animatable : PerspexObject
     {
+        /// <summary>
+        /// The property transitions for the control.
+        /// </summary>
         private PropertyTransitions propertyTransitions;
 
+        /// <summary>
+        /// Gets or sets the property transitions for the control.
+        /// </summary>
+        /// <value>
+        /// The property transitions for the control.
+        /// </value>
         public PropertyTransitions PropertyTransitions
         {
             get
@@ -31,6 +43,11 @@ namespace Perspex.Animation
             }
         }
 
+        /// <summary>
+        /// Reacts to a change in a <see cref="PerspexProperty"/> value in order to animate the
+        /// change if a <see cref="PropertyTransition"/> is set for the property..
+        /// </summary>
+        /// <param name="e">The event args.</param>
         protected override void OnPropertyChanged(PerspexPropertyChangedEventArgs e)
         {
             if (e.Priority != BindingPriority.Animation && this.propertyTransitions != null)

Perspex.Animation/Animate.cs

@@ -28,7 +28,7 @@ namespace Perspex.Animation
         private static readonly TimeSpan Tick = TimeSpan.FromSeconds(1.0 / FramesPerSecond);
 
         /// <summary>
-        /// Initializes the static class.
+        /// Initializes static members of the <see cref="Animate"/> class.
         /// </summary>
         static Animate()
         {
@@ -43,6 +43,9 @@ namespace Perspex.Animation
         /// <summary>
         /// The stopwatch used to track time.
         /// </summary>
+        /// <value>
+        /// The stopwatch used to track time.
+        /// </value>
         public static Stopwatch Stopwatch
         {
             get;
@@ -53,10 +56,13 @@ namespace Perspex.Animation
         /// Gets the animation timer.
         /// </summary>
         /// <remarks>
-        /// The animation timer ticks <see cref="FramesPerSecond"/> times per second. The 
+        /// The animation timer ticks <see cref="FramesPerSecond"/> times per second. The
-        /// parameter passed to a subsciber is the time span since the animation system was 
+        /// parameter passed to a subsciber is the time span since the animation system was
         /// initialized.
         /// </remarks>
+        /// <value>
+        /// The animation timer.
+        /// </value>
         public static IObservable<TimeSpan> Timer
         {
             get;
@@ -78,7 +84,7 @@ namespace Perspex.Animation
         public static IObservable<double> GetTimer(TimeSpan duration)
         {
             var startTime = Stopwatch.Elapsed.Ticks;
-            var endTime = (startTime + duration.Ticks);
+            var endTime = startTime + duration.Ticks;
             return Timer
                 .TakeWhile(x => x.Ticks < endTime)
                 .Select(x => (x.Ticks - startTime) / (double)duration.Ticks)
@@ -89,7 +95,6 @@ namespace Perspex.Animation
         /// <summary>
         /// Animates a <see cref="PerspexProperty"/>.
         /// </summary>
-        /// <typeparam name="T">The property type.</typeparam>
         /// <param name="target">The target object.</param>
         /// <param name="property">The target property.</param>
         /// <param name="start">The value of the property at the start of the animation.</param>
@@ -122,8 +127,8 @@ namespace Perspex.Animation
         /// <returns>An <see cref="Animation"/> that can be used to track or stop the animation.</returns>
         public static Animation<T> Property<T>(
             PerspexObject target,
-            PerspexProperty<T> property, 
+            PerspexProperty<T> property,
-            T start, 
+            T start,
             T finish,
             IEasing<T> easing,
             TimeSpan duration)

Perspex.Animation/Animation.cs

@@ -13,50 +13,46 @@ namespace Perspex.Animation
     /// </summary>
     public class Animation : IObservable<object>, IDisposable
     {
+        /// <summary>
+        /// The animation being tracked.
+        /// </summary>
         private IObservable<object> inner;
 
+        /// <summary>
+        /// The disposable used to cancel the animation.
+        /// </summary>
         private IDisposable subscription;
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Animation"/> class.
+        /// </summary>
+        /// <param name="inner">The animation observable being tracked.</param>
+        /// <param name="subscription">A disposable used to cancel the animation.</param>
         public Animation(IObservable<object> inner, IDisposable subscription)
         {
             this.inner = inner;
             this.subscription = subscription;
         }
 
+        /// <summary>
+        /// Cancels the animation.
+        /// </summary>
         public void Dispose()
         {
             this.subscription.Dispose();
         }
 
+        /// <summary>
+        /// Notifies the provider that an observer is to receive notifications.
+        /// </summary>
+        /// <param name="observer">The observer.</param>
+        /// <returns>
+        /// A reference to an interface that allows observers to stop receiving notifications
+        /// before the provider has finished sending them.
+        /// </returns>
         public IDisposable Subscribe(IObserver<object> observer)
         {
             return this.inner.Subscribe(observer);
         }
     }
-
-    /// <summary>
-    /// Tracks the progress of an animation.
-    /// </summary>
-    public class Animation<T> : IObservable<T>, IDisposable
-    {
-        private IObservable<T> inner;
-
-        private IDisposable subscription;
-
-        public Animation(IObservable<T> inner, IDisposable subscription)
-        {
-            this.inner = inner;
-            this.subscription = subscription;
-        }
-
-        public void Dispose()
-        {
-            this.subscription.Dispose();
-        }
-
-        public IDisposable Subscribe(IObserver<T> observer)
-        {
-            return this.inner.Subscribe(observer);
-        }
-    }
 }

Perspex.Animation/AnimationExtensions.cs

@@ -1,5 +1,5 @@
 // -----------------------------------------------------------------------
-// <copyright file="PropertyTransition.cs" company="Steven Kirk">
+// <copyright file="AnimationExtensions.cs" company="Steven Kirk">
 // Copyright 2014 MIT Licence. See licence.md for more information.
 // </copyright>
 // -----------------------------------------------------------------------
@@ -8,21 +8,41 @@ namespace Perspex.Animation
 {
     using System;
 
+    /// <summary>
+    /// Defines animation extension methods.
+    /// </summary>
     public static class AnimationExtensions
     {
+        /// <summary>
+        /// Returns a new <see cref="PropertyTransition"/> for the specified
+        /// <see cref="PerspexProperty"/> using linear easing.
+        /// </summary>
+        /// <typeparam name="T">The type of the <see cref="PerspexProperty"/>.</typeparam>
+        /// <param name="property">The property to animate.</param>
+        /// <param name="milliseconds">The animation duration in milliseconds.</param>
+        /// <returns>
+        /// A <see cref="PropertyTransition"/> that can be added to the
+        /// <see cref="Animatable.PropertyTransitions"/> collection.
+        /// </returns>
         public static PropertyTransition Transition<T>(this PerspexProperty<T> property, int milliseconds)
         {
             return Transition(property, TimeSpan.FromMilliseconds(milliseconds));
         }
 
+        /// <summary>
+        /// Returns a new <see cref="PropertyTransition"/> for the specified
+        /// <see cref="PerspexProperty"/> using linear easing.
+        /// </summary>
+        /// <typeparam name="T">The type of the <see cref="PerspexProperty"/>.</typeparam>
+        /// <param name="property">The property to animate.</param>
+        /// <param name="duration">The animation duration.</param>
+        /// <returns>
+        /// A <see cref="PropertyTransition"/> that can be added to the
+        /// <see cref="Animatable.PropertyTransitions"/> collection.
+        /// </returns>
         public static PropertyTransition Transition<T>(this PerspexProperty<T> property, TimeSpan duration)
         {
-            return new PropertyTransition
+            return new PropertyTransition(property, duration, LinearEasing.For<T>());
-            {
-                Property = property,
-                Duration = duration,
-                Easing = LinearEasing.For<T>(),
-            };
         }
     }
 }

Perspex.Animation/Animation`1.cs

@@ -0,0 +1,59 @@
+// -----------------------------------------------------------------------
+// <copyright file="Animation`1.cs" company="Steven Kirk">
+// Copyright 2015 MIT Licence. See licence.md for more information.
+// </copyright>
+// -----------------------------------------------------------------------
+
+namespace Perspex.Animation
+{
+    using System;
+
+    /// <summary>
+    /// Tracks the progress of an animation.
+    /// </summary>
+    /// <typeparam name="T">The type of the value being animated./</typeparam>
+    public class Animation<T> : IObservable<T>, IDisposable
+    {
+        /// <summary>
+        /// The animation being tracked.
+        /// </summary>
+        private IObservable<T> inner;
+
+        /// <summary>
+        /// The disposable used to cancel the animation.
+        /// </summary>
+        private IDisposable subscription;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Animation{T}"/> class.
+        /// </summary>
+        /// <param name="inner">The animation observable being tracked.</param>
+        /// <param name="subscription">A disposable used to cancel the animation.</param>
+        public Animation(IObservable<T> inner, IDisposable subscription)
+        {
+            this.inner = inner;
+            this.subscription = subscription;
+        }
+
+        /// <summary>
+        /// Cancels the animation.
+        /// </summary>
+        public void Dispose()
+        {
+            this.subscription.Dispose();
+        }
+
+        /// <summary>
+        /// Notifies the provider that an observer is to receive notifications.
+        /// </summary>
+        /// <param name="observer">The observer.</param>
+        /// <returns>
+        /// A reference to an interface that allows observers to stop receiving notifications
+        /// before the provider has finished sending them.
+        /// </returns>
+        public IDisposable Subscribe(IObserver<T> observer)
+        {
+            return this.inner.Subscribe(observer);
+        }
+    }
+}

Perspex.Animation/IEasing.cs

@@ -1,18 +1,26 @@
 // -----------------------------------------------------------------------
-// <copyright file="PropertyTransition.cs" company="Steven Kirk">
+// <copyright file="IEasing.cs" company="Steven Kirk">
 // Copyright 2014 MIT Licence. See licence.md for more information.
 // </copyright>
 // -----------------------------------------------------------------------
 
 namespace Perspex.Animation
 {
+    /// <summary>
+    /// Defines the interface for easing functions.
+    /// </summary>
     public interface IEasing
     {
+        /// <summary>
+        /// Returns the value of the transition for the specified progress.
+        /// </summary>
+        /// <param name="progress">The progress of the transition, from 0 to 1.</param>
+        /// <param name="start">The start value of the transition.</param>
+        /// <param name="finish">The end value of the transition.</param>
+        /// <returns>
+        /// A value between <paramref name="start"/> and <paramref name="finish"/> as determined
+        /// by <paramref name="progress"/>.
+        /// </returns>
         object Ease(double progress, object start, object finish);
     }
-
-    public interface IEasing<T> : IEasing
-    {
-        T Ease(double progress, T start, T finish);
-    }
 }

Perspex.Animation/IEasing`1.cs

@@ -0,0 +1,27 @@
+// -----------------------------------------------------------------------
+// <copyright file="IEasing`1.cs" company="Steven Kirk">
+// Copyright 2014 MIT Licence. See licence.md for more information.
+// </copyright>
+// -----------------------------------------------------------------------
+
+namespace Perspex.Animation
+{
+    /// <summary>
+    /// Defines the interface for easing functions.
+    /// </summary>
+    /// <typeparam name="T">The type of the property being transitioned.</typeparam>
+    public interface IEasing<T> : IEasing
+    {
+        /// <summary>
+        /// Returns the value of the transition for the specified progress.
+        /// </summary>
+        /// <param name="progress">The progress of the transition, from 0 to 1.</param>
+        /// <param name="start">The start value of the transition.</param>
+        /// <param name="finish">The end value of the transition.</param>
+        /// <returns>
+        /// A value between <paramref name="start"/> and <paramref name="finish"/> as determined
+        /// by <paramref name="progress"/>.
+        /// </returns>
+        T Ease(double progress, T start, T finish);
+    }
+}

Perspex.Animation/LinearDoubleEasing.cs

@@ -1,21 +1,42 @@
 // -----------------------------------------------------------------------
-// <copyright file="PropertyTransition.cs" company="Steven Kirk">
+// <copyright file="LinearDoubleEasing.cs" company="Steven Kirk">
 // Copyright 2014 MIT Licence. See licence.md for more information.
 // </copyright>
 // -----------------------------------------------------------------------
 
 namespace Perspex.Animation
 {
-    using System;
+    /// <summary>
-
+    /// Linearly eases a double value.
+    /// </summary>
     public class LinearDoubleEasing : IEasing<double>
     {
+        /// <summary>
+        /// Returns the value of the transition for the specified progress.
+        /// </summary>
+        /// <param name="progress">The progress of the transition, from 0 to 1.</param>
+        /// <param name="start">The start value of the transition.</param>
+        /// <param name="finish">The end value of the transition.</param>
+        /// <returns>
+        /// A value between <paramref name="start"/> and <paramref name="finish"/> as determined
+        /// by <paramref name="progress"/>.
+        /// </returns>
         public double Ease(double progress, double start, double finish)
         {
             return ((finish - start) * progress) + start;
         }
 
-        public object Ease(double progress, object start, object finish)
+        /// <summary>
+        /// Returns the value of the transition for the specified progress.
+        /// </summary>
+        /// <param name="progress">The progress of the transition, from 0 to 1.</param>
+        /// <param name="start">The start value of the transition.</param>
+        /// <param name="finish">The end value of the transition.</param>
+        /// <returns>
+        /// A value between <paramref name="start"/> and <paramref name="finish"/> as determined
+        /// by <paramref name="progress"/>.
+        /// </returns>
+        object IEasing.Ease(double progress, object start, object finish)
         {
             return this.Ease(progress, (double)start, (double)finish);
         }

Perspex.Animation/LinearEasing.cs

@@ -1,5 +1,5 @@
 // -----------------------------------------------------------------------
-// <copyright file="PropertyTransition.cs" company="Steven Kirk">
+// <copyright file="LinearEasing.cs" company="Steven Kirk">
 // Copyright 2014 MIT Licence. See licence.md for more information.
 // </copyright>
 // -----------------------------------------------------------------------
@@ -8,9 +8,21 @@ namespace Perspex.Animation
 {
     using System;
 
+    /// <summary>
+    /// Returns a linear <see cref="IEasing"/> for the specified type.
+    /// </summary>
+    /// <remarks>
+    /// Unfortunately this class is needed as there's no way to create a true generic easing
+    /// function at compile time, as mathematical operators don't have an interface.
+    /// </remarks>
     public static class LinearEasing
     {
-        public static LinearDoubleEasing For<T>()
+        /// <summary>
+        /// A linear easing function for the specified type.
+        /// </summary>
+        /// <typeparam name="T">The type.</typeparam>
+        /// <returns>An easing function.</returns>
+        public static IEasing For<T>()
         {
             if (typeof(T) == typeof(double))
             {

Perspex.Animation/Perspex.Animation.csproj

@@ -41,10 +41,12 @@
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Animation`1.cs" />
     <Compile Include="Animation.cs" />
     <Compile Include="Animate.cs" />
     <Compile Include="Animatable.cs" />
     <Compile Include="AnimationExtensions.cs" />
+    <Compile Include="IEasing`1.cs" />
     <Compile Include="LinearEasing.cs" />
     <Compile Include="LinearDoubleEasing.cs" />
     <Compile Include="IEasing.cs" />
@@ -69,6 +71,9 @@
   <ItemGroup>
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Perspex.Animation/PropertyTransition.cs

@@ -8,12 +8,46 @@ namespace Perspex.Animation
 {
     using System;
 
+    /// <summary>
+    /// Defines how a property should be animated using a transition.
+    /// </summary>
     public class PropertyTransition
     {
-        public PerspexProperty Property { get; set; }
+        /// <summary>
+        /// Initializes a new instance of the <see cref="PropertyTransition"/> class.
+        /// </summary>
+        /// <param name="property">The property to be animated/</param>
+        /// <param name="duration">The duration of the animation.</param>
+        /// <param name="easing">The easing function to use.</param>
+        public PropertyTransition(PerspexProperty property, TimeSpan duration, IEasing easing)
+        {
+            this.Property = property;
+            this.Duration = duration;
+            this.Easing = easing;
+        }
 
-        public TimeSpan Duration { get; set; }
+        /// <summary>
+        /// Gets the property to be animated.
+        /// </summary>
+        /// <value>
+        /// The property to be animated.
+        /// </value>
+        public PerspexProperty Property { get; }
 
-        public IEasing Easing { get; set; }
+        /// <summary>
+        /// Gets the duration of the animation.
+        /// </summary>
+        /// <value>
+        /// The duration of the animation.
+        /// </value>
+        public TimeSpan Duration { get; }
+
+        /// <summary>
+        /// Gets the easing function used.
+        /// </summary>
+        /// <value>
+        /// The easing function.
+        /// </value>
+        public IEasing Easing { get; }
     }
 }

Perspex.Animation/PropertyTransitions.cs

@@ -4,12 +4,13 @@
 // </copyright>
 // -----------------------------------------------------------------------
 
-using Perspex.Collections;
-
 namespace Perspex.Animation
 {
     using Perspex.Collections;
 
+    /// <summary>
+    /// A collection of <see cref="PropertyTransition"/> definitions.
+    /// </summary>
     public class PropertyTransitions : PerspexList<PropertyTransition>
     {
     }

Perspex.Animation/packages.config

@@ -1,8 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Rx-Core" version="2.2.5" targetFramework="portable-net45+win" />
+  <package id="Rx-Core" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
-  <package id="Rx-Interfaces" version="2.2.5" targetFramework="portable-net45+win" />
+  <package id="Rx-Interfaces" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
-  <package id="Rx-Linq" version="2.2.5" targetFramework="portable-net45+win" />
+  <package id="Rx-Linq" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
-  <package id="Rx-Main" version="2.2.5" targetFramework="portable-net45+win" />
+  <package id="Rx-Main" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
-  <package id="Rx-PlatformServices" version="2.2.5" targetFramework="portable-net45+win" />
+  <package id="Rx-PlatformServices" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="portable45-net45+win8" userInstalled="true" />
 </packages>

Perspex.Application/Perspex.Application.csproj

@@ -92,6 +92,9 @@
     <None Include="app.config" />
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Perspex.Application/packages.config

@@ -6,4 +6,5 @@
   <package id="Rx-Main" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Rx-PlatformServices" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="portable45-net45+win8" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="portable45-net45+win8" userInstalled="true" />
 </packages>

Perspex.Base/Perspex.Base.csproj

@@ -96,6 +96,9 @@
       <Name>NGenerics</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Perspex.Base/packages.config

@@ -7,4 +7,5 @@
   <package id="Rx-PlatformServices" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Serilog" version="1.5.5" targetFramework="portable45-net45+win8" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="portable45-net45+win8" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="portable45-net45+win8" userInstalled="true" />
 </packages>

Perspex.Controls/Perspex.Controls.csproj

@@ -186,6 +186,9 @@
       <Name>Perspex.Styling</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Perspex.Controls/packages.config

@@ -7,4 +7,5 @@
   <package id="Rx-PlatformServices" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Serilog" version="1.5.5" targetFramework="portable45-net45+win8" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="portable45-net45+win8" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="portable45-net45+win8" userInstalled="true" />
 </packages>

Perspex.Diagnostics/Perspex.Diagnostics.csproj

@@ -114,6 +114,9 @@
     <None Include="app.config" />
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Perspex.Diagnostics/packages.config

@@ -8,4 +8,5 @@
   <package id="Rx-Main" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Rx-PlatformServices" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="portable45-net45+win8" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="portable45-net45+win8" userInstalled="true" />
 </packages>

Perspex.Input/Perspex.Input.csproj

@@ -115,6 +115,9 @@
     <None Include="app.config" />
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Perspex.Input/packages.config

@@ -6,4 +6,5 @@
   <package id="Rx-Main" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Rx-PlatformServices" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="portable45-net45+win8" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="portable45-net45+win8" userInstalled="true" />
 </packages>

Perspex.Interactive.UnitTests/Perspex.Interactive.UnitTests.csproj

@@ -90,6 +90,9 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>

Perspex.Interactive.UnitTests/packages.config

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Splat" version="1.6.2" targetFramework="net45" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="net45" userInstalled="true" />
   <package id="xunit" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.abstractions" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.assert" version="2.0.0" targetFramework="net45" userInstalled="true" />

Perspex.Interactivity/Perspex.Interactivity.csproj

@@ -84,6 +84,9 @@
     <None Include="app.config" />
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Perspex.Interactivity/packages.config

@@ -6,4 +6,5 @@
   <package id="Rx-Main" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Rx-PlatformServices" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="portable45-net45+win8" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="portable45-net45+win8" userInstalled="true" />
 </packages>

Perspex.Layout/Perspex.Layout.csproj

@@ -89,6 +89,9 @@
     <None Include="app.config" />
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Perspex.Layout/packages.config

@@ -7,4 +7,5 @@
   <package id="Rx-PlatformServices" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Serilog" version="1.5.5" targetFramework="portable45-net45+win8" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="portable45-net45+win8" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="portable45-net45+win8" userInstalled="true" />
 </packages>

Perspex.SceneGraph/Animation/PageSlide.cs

@@ -35,7 +35,7 @@ namespace Perspex.Animation
                 tasks.Add(Animate.Property(
                     transform,
                     TranslateTransform.XProperty,
-                    0,
+                    0.0,
                     forward ? -distance : distance,
                     LinearEasing.For<double>(),
                     this.Duration).ToTask());
@@ -50,7 +50,7 @@ namespace Perspex.Animation
                     transform,
                     TranslateTransform.XProperty,
                     forward ? distance : -distance,
-                    0,
+                    0.0,
                     LinearEasing.For<double>(),
                     this.Duration).ToTask());
             }

Perspex.SceneGraph/Perspex.SceneGraph.csproj

@@ -130,6 +130,9 @@
     <None Include="app.config" />
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Perspex.SceneGraph/packages.config

@@ -7,4 +7,5 @@
   <package id="Rx-PlatformServices" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Serilog" version="1.5.5" targetFramework="portable45-net45+win8" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="portable45-net45+win8" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="portable45-net45+win8" userInstalled="true" />
 </packages>

Perspex.Styling/Perspex.Styling.csproj

@@ -76,6 +76,7 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="app.config" />
+    <None Include="packages.config" />
     <None Include="Styling\packages.config" />
   </ItemGroup>
   <ItemGroup>
@@ -88,6 +89,9 @@
       <Name>Perspex.SceneGraph</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Perspex.Styling/packages.config

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="portable45-net45+win8" userInstalled="true" />
+</packages>

Perspex.Themes.Default/Perspex.Themes.Default.csproj

@@ -121,6 +121,9 @@
     <None Include="app.config" />
     <None Include="packages.config" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath32)\Microsoft\Portable\$(TargetFrameworkVersion)\Microsoft.Portable.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Perspex.Themes.Default/packages.config

@@ -6,4 +6,5 @@
   <package id="Rx-Main" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Rx-PlatformServices" version="2.2.5" targetFramework="portable-net45+win8" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="portable45-net45+win8" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="portable45-net45+win8" userInstalled="true" />
 </packages>

Tests/Perspex.Base.UnitTests/Perspex.Base.UnitTests.csproj

@@ -96,6 +96,9 @@
       <Name>Perspex.Base</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Choose>
     <When Condition="'$(VisualStudioVersion)' == '10.0' And '$(IsCodedUITest)' == 'True'">
       <ItemGroup>

Tests/Perspex.Base.UnitTests/packages.config

@@ -5,6 +5,7 @@
   <package id="Rx-Interfaces" version="2.2.5" targetFramework="net45" userInstalled="true" />
   <package id="Rx-Linq" version="2.2.5" targetFramework="net45" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="net45" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="net45" userInstalled="true" />
   <package id="xunit" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.abstractions" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.assert" version="2.0.0" targetFramework="net45" userInstalled="true" />

Tests/Perspex.Controls.UnitTests/Perspex.Controls.UnitTests.csproj

@@ -153,6 +153,9 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Choose>
     <When Condition="'$(VisualStudioVersion)' == '10.0' And '$(IsCodedUITest)' == 'True'">
       <ItemGroup>

Tests/Perspex.Controls.UnitTests/packages.config

@@ -9,6 +9,7 @@
   <package id="Rx-Main" version="2.2.5" targetFramework="net45" userInstalled="true" />
   <package id="Rx-PlatformServices" version="2.2.5" targetFramework="net45" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="net45" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="net45" userInstalled="true" />
   <package id="xunit" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.abstractions" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.assert" version="2.0.0" targetFramework="net45" userInstalled="true" />

Tests/Perspex.Direct2D1.UnitTests/Perspex.Direct2D1.UnitTests.csproj

@@ -109,6 +109,9 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>

Tests/Perspex.Direct2D1.UnitTests/packages.config

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Splat" version="1.6.2" targetFramework="net45" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="net45" userInstalled="true" />
   <package id="xunit" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.abstractions" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.assert" version="2.0.0" targetFramework="net45" userInstalled="true" />

Tests/Perspex.Input.UnitTests/Perspex.Input.UnitTests.csproj

@@ -111,6 +111,9 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>

Tests/Perspex.Input.UnitTests/packages.config

@@ -3,6 +3,7 @@
   <package id="AutoFixture" version="3.30.4" targetFramework="net45" userInstalled="true" />
   <package id="Moq" version="4.2.1502.911" targetFramework="net45" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="net45" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="net45" userInstalled="true" />
   <package id="xunit" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.abstractions" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.assert" version="2.0.0" targetFramework="net45" userInstalled="true" />

Tests/Perspex.Layout.UnitTests/Perspex.Layout.UnitTests.csproj

@@ -129,6 +129,9 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Choose>
     <When Condition="'$(VisualStudioVersion)' == '10.0' And '$(IsCodedUITest)' == 'True'">
       <ItemGroup>

Tests/Perspex.Layout.UnitTests/packages.config

@@ -4,6 +4,7 @@
   <package id="AutoFixture.AutoMoq" version="3.30.4" targetFramework="net45" userInstalled="true" />
   <package id="Moq" version="4.2.1502.911" targetFramework="net45" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="net45" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="net45" userInstalled="true" />
   <package id="xunit" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.abstractions" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.assert" version="2.0.0" targetFramework="net45" userInstalled="true" />

Tests/Perspex.RenderTests/Perspex.Direct2D1.RenderTests.csproj

@@ -134,6 +134,9 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Choose>
     <When Condition="'$(VisualStudioVersion)' == '10.0' And '$(IsCodedUITest)' == 'True'">
       <ItemGroup>

Tests/Perspex.RenderTests/packages.config

@@ -3,6 +3,7 @@
   <package id="Magick.NET-Q16-x86" version="7.0.0.14" targetFramework="net45" userInstalled="true" />
   <package id="Magick.NET-Q8-x86" version="7.0.0.14" targetFramework="net45" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="net45" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="net45" userInstalled="true" />
   <package id="xunit" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.abstractions" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.assert" version="2.0.0" targetFramework="net45" userInstalled="true" />

Tests/Perspex.SceneGraph.UnitTests/Perspex.SceneGraph.UnitTests.csproj

@@ -128,6 +128,9 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Choose>
     <When Condition="'$(VisualStudioVersion)' == '10.0' And '$(IsCodedUITest)' == 'True'">
       <ItemGroup>

Tests/Perspex.SceneGraph.UnitTests/packages.config

@@ -7,6 +7,7 @@
   <package id="Rx-Main" version="2.2.5" targetFramework="net45" userInstalled="true" />
   <package id="Rx-PlatformServices" version="2.2.5" targetFramework="net45" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="net45" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="net45" userInstalled="true" />
   <package id="xunit" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.abstractions" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.assert" version="2.0.0" targetFramework="net45" userInstalled="true" />

Tests/Perspex.Styling.UnitTests/Perspex.Styling.UnitTests.csproj

@@ -140,6 +140,9 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Choose>
     <When Condition="'$(VisualStudioVersion)' == '10.0' And '$(IsCodedUITest)' == 'True'">
       <ItemGroup>

Tests/Perspex.Styling.UnitTests/packages.config

@@ -7,6 +7,7 @@
   <package id="Rx-Main" version="2.2.5" targetFramework="net45" userInstalled="true" />
   <package id="Rx-PlatformServices" version="2.2.5" targetFramework="net45" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="net45" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="net45" userInstalled="true" />
   <package id="xunit" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.abstractions" version="2.0.0" targetFramework="net45" userInstalled="true" />
   <package id="xunit.assert" version="2.0.0" targetFramework="net45" userInstalled="true" />

Windows/Perspex.Direct2D1/Perspex.Direct2D1.csproj

@@ -100,6 +100,9 @@
       <Name>Perspex.SceneGraph</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="..\..\packages\SharpDX.2.6.3\build\SharpDX.targets" Condition="Exists('..\..\packages\SharpDX.2.6.3\build\SharpDX.targets')" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">

Windows/Perspex.Direct2D1/packages.config

@@ -7,4 +7,5 @@
   <package id="SharpDX.Direct2D1" version="2.6.3" targetFramework="net45" userInstalled="true" />
   <package id="SharpDX.DXGI" version="2.6.3" targetFramework="net45" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="net45" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="net45" userInstalled="true" />
 </packages>

Windows/Perspex.Win32/Perspex.Win32.csproj

@@ -110,6 +110,9 @@
       <Name>Perspex.Styling</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\..\packages\StyleCop.Analyzers.1.0.0-alpha008\tools\analyzers\C#\StyleCop.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.

Windows/Perspex.Win32/packages.config

@@ -6,4 +6,5 @@
   <package id="Rx-Main" version="2.2.5" targetFramework="net45" userInstalled="true" />
   <package id="Rx-PlatformServices" version="2.2.5" targetFramework="net45" userInstalled="true" />
   <package id="Splat" version="1.6.2" targetFramework="net45" userInstalled="true" />
+  <package id="StyleCop.Analyzers" version="1.0.0-alpha008" targetFramework="net45" userInstalled="true" />
 </packages>