DotNet 4.8.1 build of DotNetBar

PROMS/DotNetBar Source Code/DevComponents.DotNetBar.SuperGrid/Helpers/TextHelpers.cs

@@ -0,0 +1,55 @@
+using System.Drawing;
+
+namespace DevComponents.DotNetBar.SuperGrid
+{
+    /// <summary>
+    /// Provides helpers when working with text.
+    /// </summary>
+    internal static class TextHelper
+    {
+        private static int _textMarkupCultureSpecific = 3;
+
+        /// <summary>
+        /// Get or sets the text-markup padding for text
+        /// measurement when running on Japanese version of Windows.
+        /// </summary>
+        public static int TextMarkupCultureSpecificPadding
+        {
+            get { return _textMarkupCultureSpecific; }
+            set { _textMarkupCultureSpecific = value; }
+        }
+
+        /// <summary>
+        /// MeasureText always adds about 1/2 em width of white space on the right,
+        /// even when NoPadding is specified. It returns zero for an empty string.
+        /// To get the precise string width, measure the width of a string containing a
+        /// single period and subtract that from the width of our original string plus a period.
+        /// </summary>
+        public static Size MeasureText(Graphics g,
+            string s, Font font, Size csize, eTextFormat tf)
+        {
+            return (TextDrawing.MeasureString(g, s, font, csize, tf));
+
+            if (font.Italic == true)
+                return (TextDrawing.MeasureString(g, s, font, csize, tf));
+
+            Size sz1 = TextDrawing.MeasureString(g, ".", font, csize, tf);
+            Size sz2 = TextDrawing.MeasureString(g, s + ".", font, csize, tf);
+
+            return (new Size(sz2.Width - sz1.Width, sz2.Height));
+        }
+
+        public static Size MeasureText(Graphics g, string s, Font font)
+        {
+            return (TextDrawing.MeasureString(g, s, font));
+
+            if (font.Italic == true)
+                return (TextDrawing.MeasureString(g, s, font));
+
+            Size sz1 = TextDrawing.MeasureString(g, ".", font);
+            Size sz2 = TextDrawing.MeasureString(g, s + ".", font);
+
+            return (new Size(sz2.Width - sz1.Width, sz2.Height));
+        }
+    }
+}