Moved Border to IMagickImageCreateOperations.

Author: dlemstra

src/Magick.NET.Core/IMagickImage.cs

@@ -348,28 +348,6 @@ public partial interface IMagickImage : IMagickImageCreateOperations, IDisposabl
     /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
     void BlackThreshold(Percentage threshold, Channels channels);
 
-    /// <summary>
-    /// Add a border to the image.
-    /// </summary>
-    /// <param name="size">The size of the border.</param>
-    /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
-    void Border(uint size);
-
-    /// <summary>
-    /// Add a border to the image.
-    /// </summary>
-    /// <param name="width">The width of the border.</param>
-    /// <param name="height">The height of the border.</param>
-    /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
-    void Border(uint width, uint height);
-
-    /// <summary>
-    /// Add a border to the image.
-    /// </summary>
-    /// <param name="percentage">The size of the border.</param>
-    /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
-    void Border(Percentage percentage);
-
     /// <summary>
     /// Changes the brightness and/or contrast of an image. It converts the brightness and
     /// contrast parameters into slope and intercept and calls a polynomical function to apply

src/Magick.NET.Core/IMagickImageCreateOperations.cs

@@ -253,6 +253,28 @@ public interface IMagickImageCreateOperations
     /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
     void Blur(double radius, double sigma, Channels channels);
 
+    /// <summary>
+    /// Add a border to the image.
+    /// </summary>
+    /// <param name="size">The size of the border.</param>
+    /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
+    void Border(uint size);
+
+    /// <summary>
+    /// Add a border to the image.
+    /// </summary>
+    /// <param name="width">The width of the border.</param>
+    /// <param name="height">The height of the border.</param>
+    /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
+    void Border(uint width, uint height);
+
+    /// <summary>
+    /// Add a border to the image.
+    /// </summary>
+    /// <param name="percentage">The size of the border.</param>
+    /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
+    void Border(Percentage percentage);
+
     /// <summary>
     /// Resize image to specified size.
     /// <para />

src/Magick.NET/MagickImage.CloneMutator.cs

@@ -129,6 +129,18 @@ public void Blur(double radius, double sigma)
         public void Blur(double radius, double sigma, Channels channels)
             => SetResult(NativeMagickImage.Blur(radius, sigma, channels));
 
+        public void Border(uint size)
+            => Border(size, size);
+
+        public void Border(uint width, uint height)
+        {
+            var rectangle = new MagickRectangle(0, 0, width, height);
+            SetResult(NativeMagickImage.Border(rectangle));
+        }
+
+        public void Border(Percentage percentage)
+            => Border((uint)(NativeMagickImage.Width_Get() * percentage), (uint)(NativeMagickImage.Height_Get() * percentage));
+
         public void Resize(uint width, uint height)
             => Resize(new MagickGeometry(width, height));
 

src/Magick.NET/MagickImage.cs

@@ -1384,7 +1384,10 @@ public void Blur(double radius, double sigma, Channels channels)
     /// <param name="size">The size of the border.</param>
     /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
     public void Border(uint size)
-        => Border(size, size);
+    {
+        using var mutator = new Mutator(_nativeInstance);
+        mutator.Border(size);
+    }
 
     /// <summary>
     /// Add a border to the image.
@@ -1394,8 +1397,8 @@ public void Border(uint size)
     /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
     public void Border(uint width, uint height)
     {
-        var rectangle = new MagickRectangle(0, 0, width, height);
-        _nativeInstance.Border(rectangle);
+        using var mutator = new Mutator(_nativeInstance);
+        mutator.Border(width, height);
     }
 
     /// <summary>
@@ -1404,7 +1407,10 @@ public void Border(uint width, uint height)
     /// <param name="percentage">The size of the border.</param>
     /// <exception cref="MagickException">Thrown when an error is raised by ImageMagick.</exception>
     public void Border(Percentage percentage)
-        => Border((uint)(Width * percentage), (uint)(Height * percentage));
+    {
+        using var mutator = new Mutator(_nativeInstance);
+        mutator.Border(percentage);
+    }
 
     /// <summary>
     /// Changes the brightness and/or contrast of an image. It converts the brightness and

src/Magick.NET/Native/MagickImage.cs

@@ -275,8 +275,7 @@ private unsafe sealed partial class NativeMagickImage : NativeInstance, INativeM
         public partial IntPtr Blur(double radius, double sigma, Channels channels);
 
         [Throws]
-        [SetInstance]
-        public partial void Border(MagickRectangle value);
+        public partial IntPtr Border(MagickRectangle value);
 
         [Throws]
         public partial void BrightnessContrast(double brightness, double contrast, Channels channels);