Changeset 10889 for trunk/sources/HeuristicLab.Persistence

Timestamp:

05/26/14 13:24:43 (10 years ago)

Author:

epitzer

Message:

#2111 Distinguish between generic fonts and fonts instantiated by name during persistence

File:

• trunk/sources/HeuristicLab.Persistence/3.3/Default/Xml/Primitive/System.Drawing/Font2XmlSerializer.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Persistence/3.3/Default/Xml/Primitive/System.Drawing/Font2XmlSerializer.cs

@@ -28 +28 @@
     public override XmlString Format(Font font) {
       return new XmlString(string.Format("{0};{1};{2};{3};{4};{5}",
-        font.FontFamily.Name,
+        GetFontFamilyName(font.FontFamily),
         Float2XmlSerializer.FormatG8(font.Size),
         font.Style,
@@ -39 +39 @@
       string[] tokens = fontData.Data.Split(';');
       return new Font(
-        tokens[0],
+        GetFontFamily(tokens[0]),
         Float2XmlSerializer.ParseG8(tokens[1]),
         (FontStyle)Enum.Parse(typeof(FontStyle), tokens[2]),
@@ -46 +46 @@
         bool.Parse(tokens[5]));
     }
+
+    public const string GENERIC_MONOSPACE_NAME = "_GenericMonospace";
+    public const string GENERIC_SANS_SERIF_NAME = "_GenericSansSerif";
+    public const string GENERIC_SERIF_NAME = "_GenericSerif";
+
+    public static FontFamily GetFontFamily(string name) {
+      if (name == GENERIC_MONOSPACE_NAME) return FontFamily.GenericMonospace;
+      if (name == GENERIC_SANS_SERIF_NAME) return FontFamily.GenericSansSerif;
+      if (name == GENERIC_SERIF_NAME) return FontFamily.GenericSerif;
+      return new FontFamily(name);
+    }
+
+    public string GetFontFamilyName(FontFamily ff) {
+      if (ff.Equals(FontFamily.GenericMonospace)) return GENERIC_MONOSPACE_NAME;
+      if (ff.Equals(FontFamily.GenericSansSerif)) return GENERIC_SANS_SERIF_NAME;
+      if (ff.Equals(FontFamily.GenericSerif)) return GENERIC_SERIF_NAME;
+      return ff.Name;
+    }
+
   }
 }