Temporary solution to read woff2

2025-09-23 10:34:51 +00:00 · 2024-12-30 04:21:24 +08:00
parent ffecab95be
commit 4eb4251db5
91 changed files with 34874 additions and 4 deletions
--- a/QuickLook.Plugin/QuickLook.Plugin.FontViewer/Typography.OpenFont/PreviewFontInfo.cs
+++ b/QuickLook.Plugin/QuickLook.Plugin.FontViewer/Typography.OpenFont/PreviewFontInfo.cs
@@ -0,0 +1,75 @@
+//Apache2, 2017-present, WinterDev
+//Apache2, 2014-2016, Samuel Carlsson, WinterDev
+
+
+using Typography.OpenFont.Tables;
+
+namespace Typography.OpenFont
+{
+    public class PreviewFontInfo
+    {
+        public readonly string Name;
+        public readonly string SubFamilyName;
+        public readonly Extensions.TranslatedOS2FontStyle OS2TranslatedStyle;
+        public readonly Extensions.OS2FsSelection OS2FsSelection;
+
+        readonly PreviewFontInfo[] _ttcfMembers;
+
+        public Languages Languages { get; }
+        public NameEntry NameEntry { get; }
+        public OS2Table OS2Table { get; }
+
+        internal PreviewFontInfo(
+            NameEntry nameEntry,
+            OS2Table os2Table,
+            Languages langs)
+        {
+            NameEntry = nameEntry;
+            OS2Table = os2Table;
+            Languages = langs;
+
+            Name = nameEntry.FontName;
+            SubFamilyName = nameEntry.FontSubFamily;
+            OS2TranslatedStyle = Extensions.TypefaceExtensions.TranslateOS2FontStyle(os2Table);
+            OS2FsSelection = Extensions.TypefaceExtensions.TranslateOS2FsSelection(os2Table);
+        }
+        internal PreviewFontInfo(string fontName, PreviewFontInfo[] ttcfMembers)
+        {
+            Name = fontName;
+            SubFamilyName = "";
+            _ttcfMembers = ttcfMembers;
+            Languages = new Languages();
+        }
+
+        public string TypographicFamilyName => (NameEntry?.TypographicFamilyName) ?? string.Empty;
+        public string TypographicSubFamilyName => (NameEntry?.TypographyicSubfamilyName) ?? string.Empty;
+        public string PostScriptName => (NameEntry?.PostScriptName) ?? string.Empty;
+        public string UniqueFontIden => (NameEntry?.UniqueFontIden) ?? string.Empty;
+        public string VersionString => (NameEntry?.VersionString) ?? string.Empty;
+        public ushort WeightClass => (OS2Table != null) ? OS2Table.usWeightClass : ushort.MinValue;
+        public ushort WidthClass => (OS2Table != null) ? OS2Table.usWidthClass : ushort.MinValue;
+
+
+        public int ActualStreamOffset { get; internal set; }
+        public bool IsWebFont { get; internal set; }
+        public bool IsFontCollection => _ttcfMembers != null;
+        /// <summary>
+        /// get font collection's member count
+        /// </summary>
+        public int MemberCount => _ttcfMembers.Length;
+        /// <summary>
+        /// get font collection's member
+        /// </summary>
+        /// <param name="index"></param>
+        /// <returns></returns>
+        public PreviewFontInfo GetMember(int index) => _ttcfMembers[index];
+#if DEBUG
+        public override string ToString()
+        {
+            return (IsFontCollection) ? Name : Name + ", " + SubFamilyName + ", " + OS2TranslatedStyle;
+        }
+#endif
+    }
+
+
+}