Merge branch 'develop'

# Conflicts:
#	update/DesktopMagic.zip
#	update/updateInfo.json

src/DesktopMagicPluginAPI/IPluginData.cs

@@ -1,4 +1,5 @@
-using System.Drawing;
+using System;
+using System.Drawing;
 
 namespace DesktopMagicPluginAPI
 {
@@ -8,19 +9,26 @@ namespace DesktopMagicPluginAPI
     public interface IPluginData
     {
         /// <summary>
-        /// Gets the font of the main application.
+        /// Gets the current font of the current theme.
         /// </summary>
+        [Obsolete("Use the \"Theme\" property instead")]
         string Font { get; }
 
         /// <summary>
-        /// Gets the color of the main application.
+        /// Gets the current color of the current theme.
         /// </summary>
+        [Obsolete("Use the \"Theme\" property instead")]
         Color Color { get; }
 
+        /// <summary>
+        /// Gets the current theme setting of the main application.
+        /// </summary>
+        ITheme Theme { get; }
+
         /// <summary>
         /// Gets the window size of the plugin window.
         /// </summary>
-        Point WindowSize { get; }
+        Size WindowSize { get; }
 
         /// <summary>
         /// Gets the window position of the plugin window.