[chore:] logging for StableFontResolver.cs

2026-05-16 18:19:50 +02:00
parent 40630dee35
commit bf28ba1914
1 changed files with 85 additions and 58 deletions
@@ -62,75 +62,102 @@ public class StableFontResolver : IFontResolver
                }
            }
        }
-        catch
+        catch (Exception ex)
        {
-            // ignore resolver init errors
+            Logger.Log($"Error while initializing FontResolver: {ex.Message}",Logger.LogType.Error);
        }
    }

    private static string NormalizeStyle(string s)
    {
-        if (string.IsNullOrEmpty(s)) return "Regular";
-        s = s.ToLowerInvariant();
-        if (s.Contains("bold") && s.Contains("italic")) return "BoldItalic";
-        if (s.Contains("bold")) return "Bold";
-        if (s.Contains("italic") || s.Contains("oblique")) return "Italic";
-        if (s.Contains("regular") || s == "r") return "Regular";
-        return CultureInfo.InvariantCulture.TextInfo.ToTitleCase(s);
-    }
-
-    public FontResolverInfo ResolveTypeface(string familyName, bool isBold, bool isItalic)
-    {
-        // If requested family exists, pick corresponding style if available
-        string familyToUse = null;
-        if (!string.IsNullOrEmpty(familyName) && _families.ContainsKey(familyName))
-            familyToUse = familyName;
-
-        if (familyToUse == null && _orderedFamilies.Count > 0)
-            familyToUse = _orderedFamilies[0];
-
-        if (familyToUse == null)
-            return new FontResolverInfo("Arial");
-
-        var style = "Regular";
-        if (isBold && isItalic) style = "BoldItalic";
-        else if (isBold) style = "Bold";
-        else if (isItalic) style = "Italic";
-
-        // Face name format: Family#Style
-        return new FontResolverInfo($"{familyToUse}#{style}");
-    }
-
-    public byte[] GetFont(string faceName)
-    {
-        if (string.IsNullOrEmpty(faceName)) return null;
-
-        // faceName expected as "Family#Style" or just "Family"
-        var family = faceName;
-        var style = "Regular";
-        var idx = faceName.IndexOf('#');
-        if (idx >= 0)
+        try
        {
-            family = faceName.Substring(0, idx);
-            style = faceName.Substring(idx + 1);
+            if (string.IsNullOrEmpty(s)) return "Regular";
+            s = s.ToLowerInvariant();
+            if (s.Contains("bold") && s.Contains("italic")) return "BoldItalic";
+            if (s.Contains("bold")) return "Bold";
+            if (s.Contains("italic") || s.Contains("oblique")) return "Italic";
+            if (s.Contains("regular") || s == "r") return "Regular";
+            return CultureInfo.InvariantCulture.TextInfo.ToTitleCase(s);
        }
-
-        style = NormalizeStyle(style);
-
-        if (_families.TryGetValue(family, out var dict))
+        catch (Exception ex)
        {
-            // Try exact style
-            if (dict.TryGetValue(style, out var data)) return data;
-
-            // Fallback order
-            if (style != "Regular" && dict.TryGetValue("Regular", out data)) return data;
-            if (dict.TryGetValue("Bold", out data)) return data;
-            if (dict.TryGetValue("Italic", out data)) return data;
-
-            // Any available
-            foreach (var kv in dict) return kv.Value;
+            Logger.Log($"Error while normalizing style: {ex.Message}",Logger.LogType.Error);
        }

        return null;
    }
+
+    public FontResolverInfo ResolveTypeface(string familyName, bool isBold, bool isItalic)
+    {
+        try
+        {
+            // If requested family exists, pick corresponding style if available
+            string familyToUse = null;
+            if (!string.IsNullOrEmpty(familyName) && _families.ContainsKey(familyName))
+                familyToUse = familyName;
+
+            if (familyToUse == null && _orderedFamilies.Count > 0)
+                familyToUse = _orderedFamilies[0];
+
+            if (familyToUse == null)
+                return new FontResolverInfo("Arial");
+
+            var style = "Regular";
+            if (isBold && isItalic) style = "BoldItalic";
+            else if (isBold) style = "Bold";
+            else if (isItalic) style = "Italic";
+
+            // Face name format: Family#Style
+            return new FontResolverInfo($"{familyToUse}#{style}");
+        }
+        catch (Exception ex)
+        {
+            Logger.Log($"Error while resolving typeface: {ex.Message}",Logger.LogType.Error);
+        }
+
+        return null;
+    }
+
+    public byte[] GetFont(string faceName)
+    {
+        try
+        {
+            if (string.IsNullOrEmpty(faceName)) return null;
+
+            // faceName expected as "Family#Style" or just "Family"
+            var family = faceName;
+            var style = "Regular";
+            var idx = faceName.IndexOf('#');
+            if (idx >= 0)
+            {
+                family = faceName.Substring(0, idx);
+                style = faceName.Substring(idx + 1);
+            }
+
+            style = NormalizeStyle(style);
+
+            if (_families.TryGetValue(family, out var dict))
+            {
+                // Try exact style
+                if (dict.TryGetValue(style, out var data)) return data;
+
+                // Fallback order
+                if (style != "Regular" && dict.TryGetValue("Regular", out data)) return data;
+                if (dict.TryGetValue("Bold", out data)) return data;
+                if (dict.TryGetValue("Italic", out data)) return data;
+
+                // Any available
+                foreach (var kv in dict) return kv.Value;
+            }
+
+            return null;
+        }
+        catch (Exception ex)
+        {
+            Logger.Log($"Error while getting font: {ex.Message}",Logger.LogType.Error);
+        }
+
+        return [];
+    }
 }