From f4e4abae720cd2748693c89fd6c4481b4b89a6f0 Mon Sep 17 00:00:00 2001
From: Thomas Broust <thomas.broust@gmail.com>
Date: Wed, 25 Feb 2015 10:27:00 +0100
Subject: [PATCH] Zooms the image when doing an 'inside rotation'

Former-commit-id: 983fc19db77f6ddc5bdfca37b5151f891e103dfb
Former-commit-id: 14453bf615233062120f7e4f2cc11889a1df7778
---
 src/ImageProcessor/Processors/RotateInside.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/ImageProcessor/Processors/RotateInside.cs b/src/ImageProcessor/Processors/RotateInside.cs
index 05675be311..cd740a981d 100644
--- a/src/ImageProcessor/Processors/RotateInside.cs
+++ b/src/ImageProcessor/Processors/RotateInside.cs
@@ -83,7 +83,7 @@ namespace ImageProcessor.Processors
         /// <param name="angle">The angle in degrees at which to rotate the image.</param>
         /// <returns>The image rotated to the given angle at the given position.</returns>
         /// <remarks> 
-        /// Based on <see cref="T:ImageProcessor.Processors.Rotate"/>
+        /// Based on the Rotate effect
         /// </remarks>
         private Bitmap RotateImage(Image image, float rotateAtX, float rotateAtY, float angle)
         {
@@ -91,6 +91,8 @@ namespace ImageProcessor.Processors
             Bitmap newImage = new Bitmap(image.Width, image.Height);
             newImage.SetResolution(image.HorizontalResolution, image.VerticalResolution);
 
+            float zoom = Imaging.Rotation.ZoomAfterRotation(image.Width, image.Height, angle);
+
             // Make a graphics object from the empty bitmap
             using (Graphics graphics = Graphics.FromImage(newImage))
             {
@@ -106,6 +108,9 @@ namespace ImageProcessor.Processors
                 // Rotate the image
                 graphics.RotateTransform(angle);
 
+                // Zooms the image to fit the area
+                graphics.ScaleTransform(zoom, zoom);
+
                 // Move the image back
                 graphics.TranslateTransform(-rotateAtX * 2, -rotateAtY * 2);