From 6a5bf9cc780c6cd878be4c5111d64226208f0597 Mon Sep 17 00:00:00 2001
From: LukePulverenti <luke.pulverenti@gmail.com>
Date: Fri, 22 Feb 2013 19:44:20 -0500
Subject: extracted more interfaces

---
 .../Providers/IImageEnhancer.cs                    | 55 ++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 MediaBrowser.Controller/Providers/IImageEnhancer.cs

(limited to 'MediaBrowser.Controller/Providers/IImageEnhancer.cs')

diff --git a/MediaBrowser.Controller/Providers/IImageEnhancer.cs b/MediaBrowser.Controller/Providers/IImageEnhancer.cs
new file mode 100644
index 0000000000..24296b6641
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IImageEnhancer.cs
@@ -0,0 +1,55 @@
+using MediaBrowser.Controller.Entities;
+using MediaBrowser.Model.Drawing;
+using MediaBrowser.Model.Entities;
+using System;
+using System.Drawing;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IImageEnhancer
+    {
+        /// <summary>
+        /// Return true only if the given image for the given item will be enhanced by this enhancer.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <param name="imageType">Type of the image.</param>
+        /// <returns><c>true</c> if this enhancer will enhance the supplied image for the supplied item, <c>false</c> otherwise</returns>
+        bool Supports(BaseItem item, ImageType imageType);
+
+        /// <summary>
+        /// Gets the priority or order in which this enhancer should be run.
+        /// </summary>
+        /// <value>The priority.</value>
+        MetadataProviderPriority Priority { get; }
+
+        /// <summary>
+        /// Return the date of the last configuration change affecting the provided baseitem and image type
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <param name="imageType">Type of the image.</param>
+        /// <returns>Date of last config change</returns>
+        DateTime LastConfigurationChange(BaseItem item, ImageType imageType);
+
+        /// <summary>
+        /// Gets the size of the enhanced image.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <param name="imageType">Type of the image.</param>
+        /// <param name="imageIndex">Index of the image.</param>
+        /// <param name="originalImageSize">Size of the original image.</param>
+        /// <returns>ImageSize.</returns>
+        ImageSize GetEnhancedImageSize(BaseItem item, ImageType imageType, int imageIndex, ImageSize originalImageSize);
+
+        /// <summary>
+        /// Enhances the image async.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <param name="originalImage">The original image.</param>
+        /// <param name="imageType">Type of the image.</param>
+        /// <param name="imageIndex">Index of the image.</param>
+        /// <returns>Task{Image}.</returns>
+        /// <exception cref="System.ArgumentNullException"></exception>
+        Task<Image> EnhanceImageAsync(BaseItem item, Image originalImage, ImageType imageType, int imageIndex);
+    }
+}
\ No newline at end of file
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