从文件系统中加载字体族（而不是字体）名称

Question

我正在从文件系统加载字体。通常情况下，我的代码运行得很好，但是由于我通过PrivateFontCollection加载字体，所以加载的FontFamily名称是字体中Typeface的名称（在Windows字体预览器中可以看到）。而不是FontFamily名称...因为我有一些字体具有相同的Typeface名称但另外一个字体名称，所以我希望能够区分它们。有人知道如何获取真正的FontFamily名称吗？

    public Dictionary<string, FontFamily> LoadFontsFromDirectory(string path)
    {
        Dictionary<string, FontFamily> foundFonts = new Dictionary<string, FontFamily>();

        if (!Directory.Exists(path)) throw new Exception("directory doesnt exist");

        foreach(FileInfo fi in new DirectoryInfo(path).GetFiles("*.ttf"))
        {
            PrivateFontCollection fileFonts = new PrivateFontCollection();
            fileFonts.AddFontFile(fi.FullName);
            if (!foundFonts.ContainsKey(fileFonts.Families[0].Name))
            {
                //add the font only if this fontfamily doesnt exist yet
                FontFamily family = new FontFamily(String.Format("file:///{0}#{1}", fi.FullName, fileFonts.Families[0].Name));
                foundFonts.Add(family.Name, family);
            }
        }

        return foundFonts;
    }

- fixagon

---

这个链接对我有用吗？MSDN - Simon Wilson

抱歉，我的意思是那个链接对你有用吗？ - Simon Wilson

实际上，跳过它吧。我应该花更多的时间阅读问题，链接不是你要找的。对此我深表歉意。 - Simon Wilson

你的意思是要区分 Times New Roman 和 Times New Roman Bold（例如）吗？在这种情况下，两个字体都属于 Times New Roman 字族。 - tofutim

Answer 1

如果您想获取FontFamily而不是fileFonts.Families[0].Name中的值，则可以通过culture在family.FamilyNames中找到它：

FontFamily family = new FontFamily(String.Format("file:///{0}#{1}", fi.FullName, fileFonts.Families[0].Name));
Console.WriteLine("\tFamilySource: {0}", family.Source);
foreach (var x in family.FamilyNames)
{
    Console.WriteLine("\tFamilyName: {0}", x);  // <------ HERE
}
foreach (var y in family.FamilyTypefaces)
{
    foreach (var z in y.AdjustedFaceNames)
    {                            
        Console.WriteLine("\tTypeface: {0}",z);
    }
}

示例输出：

Arial
    FamilySource: file:///C:\Users\tim\Desktop\arial.ttf#Arial
    FamilyName: [en-us, Arial]
    Typeface: [en-us, Regular]
    Typeface: [en-us, Bold]
    Typeface: [en-us, Bold Oblique]
    Typeface: [en-us, Oblique]
Arial
    FamilySource: file:///C:\Users\tim\Desktop\arialbd.ttf#Arial
    FamilyName: [en-us, Arial]
    Typeface: [en-us, Bold]
    Typeface: [en-us, Bold Oblique]
Arial
    FamilySource: file:///C:\Users\tim\Desktop\arialbi.ttf#Arial
    FamilyName: [en-us, Arial]
    Typeface: [en-us, Bold Italic]
Arial
    FamilySource: file:///C:\Users\tim\Desktop\ariali.ttf#Arial
    FamilyName: [en-us, Arial]
    Typeface: [en-us, Italic]
    Typeface: [en-us, Bold Italic]
Arial Narrow
    FamilySource: file:///C:\Users\tim\Desktop\ARIALN.TTF#Arial Narrow
    FamilyName: [en-us, Arial]
    Typeface: [en-us, Condensed]
    Typeface: [en-us, Condensed Bold]
    Typeface: [en-us, Condensed Bold Oblique]
    Typeface: [en-us, Condensed Oblique]
Arial Narrow
    FamilySource: file:///C:\Users\tim\Desktop\ARIALNB.TTF#Arial Narrow
    FamilyName: [en-us, Arial]
    Typeface: [en-us, Condensed Bold]
    Typeface: [en-us, Condensed Bold Oblique]
Arial Narrow
    FamilySource: file:///C:\Users\tim\Desktop\ARIALNBI.TTF#Arial Narrow
    FamilyName: [en-us, Arial]
    Typeface: [en-us, Condensed Bold Italic]
Arial Narrow
    FamilySource: file:///C:\Users\tim\Desktop\ARIALNI.TTF#Arial Narrow
    FamilyName: [en-us, Arial]
    Typeface: [en-us, Condensed Italic]
    Typeface: [en-us, Condensed Bold Italic]
Arial Black
    FamilySource: file:///C:\Users\tim\Desktop\ariblk.ttf#Arial Black
    FamilyName: [en-us, Arial]
    Typeface: [en-us, Black]
    Typeface: [en-us, Black Oblique]

话虽如此，你的备注“我有一些字体，它们具有相同的字体名称但不同的字体名称，我希望能够区分它们”表明 FontFamily 并非你真正寻找的东西。

- tofutim