行番号が表示されないバグを修正した

[fooeditengine/FooEditEngine.git] / Metro / FooEditEngine / FooTextBox.cs

diff --git a/Metro/FooEditEngine/FooTextBox.cs b/Metro/FooEditEngine/FooTextBox.cs
index 613c44b..79ca99b 100644 (file)
--- a/Metro/FooEditEngine/FooTextBox.cs
+++ b/Metro/FooEditEngine/FooTextBox.cs
@@ -1166,6 +1166,8 @@ namespace FooEditEngine.Metro
                 source.View.LineBreakCharCount = source.LineBreakCharCount;\r
             if (e.Property.Equals(UpdateAreaProperty))\r
                 source.Render.UpdateArea = D2DRenderBase.ToColor4(source.UpdateArea);\r
+            if (e.Property.Equals(LineNumberProperty))\r
+                source.Render.LineNumber = D2DRenderBase.ToColor4(source.LineNumber);\r
             if (e.Property.Equals(FlowDirectionProperty))\r
             {\r
                 source.Render.RightToLeft = source.FlowDirection == Windows.UI.Xaml.FlowDirection.RightToLeft;\r
@@ -1623,6 +1625,21 @@ namespace FooEditEngine.Metro
             DependencyProperty.Register("OverwriteCaret", typeof(Windows.UI.Color), typeof(FooTextBox), new PropertyMetadata(Colors.Black, OnPropertyChanged));\r
 \r
         /// <summary>\r
+        /// 行番号の色を表す\r
+        /// </summary>\r
+        public Windows.UI.Color LineNumber\r
+        {\r
+            get { return (Windows.UI.Color)GetValue(LineNumberProperty); }\r
+            set { SetValue(LineNumberProperty, value); }\r
+        }\r
+\r
+        /// <summary>\r
+        /// Using a DependencyProperty as the backing store for LineNumber.  This enables animation, styling, binding, etc...\r
+        /// </summary>\r
+        public static readonly DependencyProperty LineNumberProperty =\r
+            DependencyProperty.Register("LineNumber", typeof(Windows.UI.Color), typeof(FooTextBox), new PropertyMetadata(Colors.DimGray,OnPropertyChanged));\r
+\r
+        /// <summary>\r
         /// 余白を表す\r
         /// </summary>\r
         public new Thickness Padding\r