Move Bounds/Size to IImageInfo extension methods

src/ImageSharp/IImage.cs

@@ -2,7 +2,6 @@
 // Licensed under the Apache License, Version 2.0.
 
 using System;
-using SixLabors.Primitives;
 
 namespace SixLabors.ImageSharp
 {
@@ -11,16 +10,5 @@ namespace SixLabors.ImageSharp
     /// </summary>
     public interface IImage : IImageInfo, IDisposable
     {
-        /// <summary>
-        /// Gets the size of the image.
-        /// </summary>
-        /// <returns>The <see cref="Size"/></returns>
-        Size Size();
-
-        /// <summary>
-        /// Gets the bounds of the image.
-        /// </summary>
-        /// <returns>The <see cref="Rectangle"/></returns>
-        Rectangle Bounds();
     }
 }

src/ImageSharp/ImageInfoExtensions.cs

@@ -0,0 +1,27 @@
+// Copyright (c) Six Labors and contributors.
+// Licensed under the Apache License, Version 2.0.
+
+using SixLabors.Primitives;
+
+namespace SixLabors.ImageSharp
+{
+    /// <summary>
+    /// Extension methods that allow the addition of geometry calculating methods to the <see cref="IImageInfo"/> type
+    /// </summary>
+    public static class ImageInfoExtensions
+    {
+        /// <summary>
+        /// Gets the bounds of the image.
+        /// </summary>
+        /// <param name="info">The image info</param>
+        /// <returns>The <see cref="Size"/></returns>
+        public static Size Size(this IImageInfo info) => new Size(info.Width, info.Height);
+
+        /// <summary>
+        /// Gets the bounds of the image.
+        /// </summary>
+        /// <param name="info">The image info</param>
+        /// <returns>The <see cref="Rectangle"/></returns>
+        public static Rectangle Bounds(this IImageInfo info) => new Rectangle(0, 0, info.Width, info.Height);
+    }
+}

src/ImageSharp/Image{TPixel}.cs

@@ -10,7 +10,6 @@ using SixLabors.ImageSharp.Advanced;
 using SixLabors.ImageSharp.Formats;
 using SixLabors.ImageSharp.MetaData;
 using SixLabors.ImageSharp.PixelFormats;
-using SixLabors.Primitives;
 
 namespace SixLabors.ImageSharp
 {
@@ -18,7 +17,7 @@ namespace SixLabors.ImageSharp
     /// Encapsulates an image, which consists of the pixel data for a graphics image and its attributes.
     /// </summary>
     /// <typeparam name="TPixel">The pixel format.</typeparam>
-    public sealed partial class Image<TPixel> : IImage, IConfigurable
+    public sealed class Image<TPixel> : IImage, IConfigurable
         where TPixel : struct, IPixel<TPixel>
     {
         private readonly Configuration configuration;
@@ -123,12 +122,6 @@ namespace SixLabors.ImageSharp
             set => this.PixelSource.PixelBuffer[x, y] = value;
         }
 
-        /// <inheritdoc/>
-        public Size Size() => new Size(this.Width, this.Height);
-
-        /// <inheritdoc/>
-        public Rectangle Bounds() => new Rectangle(0, 0, this.Width, this.Height);
-
         /// <summary>
         /// Saves the image to the given stream using the given image encoder.
         /// </summary>

src/ImageSharp/MetaData/ImageMetaData.cs

@@ -2,8 +2,6 @@
 // Licensed under the Apache License, Version 2.0.
 
 using System.Collections.Generic;
-using SixLabors.ImageSharp.Formats;
-using SixLabors.ImageSharp.Formats.Gif;
 using SixLabors.ImageSharp.MetaData.Profiles.Exif;
 using SixLabors.ImageSharp.MetaData.Profiles.Icc;
 

tests/ImageSharp.Tests/ImageInfoTests.cs

@@ -0,0 +1,34 @@
+// Copyright (c) Six Labors and contributors.
+// Licensed under the Apache License, Version 2.0.
+
+using SixLabors.ImageSharp.Formats;
+using SixLabors.ImageSharp.MetaData;
+using SixLabors.Primitives;
+
+using Xunit;
+
+namespace SixLabors.ImageSharp.Tests
+{
+    public class ImageInfoTests
+    {
+        [Fact]
+        public void ImageInfoInitializesCorrectly()
+        {
+            const int Width = 50;
+            const int Height = 60;
+            var size = new Size(Width, Height);
+            var rectangle = new Rectangle(0, 0, Width, Height);
+            var pixelType = new PixelTypeInfo(8);
+            var meta = new ImageMetaData();
+
+            var info = new ImageInfo(pixelType, Width, Height, meta);
+
+            Assert.Equal(pixelType, info.PixelType);
+            Assert.Equal(Width, info.Width);
+            Assert.Equal(Height, info.Height);
+            Assert.Equal(size, info.Size());
+            Assert.Equal(rectangle, info.Bounds());
+            Assert.Equal(meta, info.MetaData);
+        }
+    }
+}