添加项目文件。

TightWiki.Engine.Library/Interfaces/IEmojiHandler.cs

@@ -0,0 +1,16 @@
+namespace TightWiki.Engine.Library.Interfaces
+{
+    /// <summary>
+    /// Handles wiki emojis.
+    /// </summary>
+    public interface IEmojiHandler
+    {
+        /// <summary>
+        /// Handles an emoji instruction.
+        /// </summary>
+        /// <param name="state">Reference to the wiki state object</param>
+        /// <param name="key">The lookup key for the given emoji.</param>
+        /// <param name="scale">The desired 1-100 scale factor for the emoji.</param>
+        public HandlerResult Handle(ITightEngineState state, string key, int scale);
+    }
+}