// private HashTable charecterMetrics;
public PdfFont(string fontName, FontTypes subType, InstalledFonts baseFont)
{
nameObj = new PdfName(fontName);
subTypeObj = new PdfName(subType.ToString());
baseFontObj = new PdfName(baseFont.ToString());
this.Add(type, new PdfName("Font"));
this.Add(this.name, nameObj);
this.Add(this.subType, subTypeObj);
this.Add(this.baseFont, baseFontObj);
// this.Add(new PdfName("Encoding"), new PdfName("MacRomanEncoding"));
}
// ---------------------------------------------------------------------------
public void Write(Stream stream)
{
using (ZipFile zip = new ZipFile()) {
FontTypes f = new FontTypes();
byte[] pdf = Utility.PdfBytes(f);
zip.AddEntry(Utility.ResultFileName(f.ToString() + ".pdf"), pdf);
IEnumerable <String> set1 = from m
in new ListUsedFonts().ListFonts(pdf)
orderby m select m;
StringBuilder sb = new StringBuilder();
/*
* i don't have c:/windows/fonts/ARBLI__.TTF on my system;
* if you compare to Java example __THIS__ result file will have
* one __LESS__ font listed!
*/
foreach (String fontname in set1)
{
sb.AppendLine(fontname);
}
zip.AddEntry(RESULT, sb.ToString());
zip.Save(stream);
}
}
public static void LoadFonts(ObservableCollection <KeyName> target, FontTypes type, TappedEventHandler tapped, Action callback)
{
var fonts = FontHelper.FontList.Where(x => type == FontTypes.All ? true : x.Type == type.ToString());
if (!FontHelper.IsLoaded)
{
ThreadPoolTimer.CreatePeriodicTimer((s) =>
{
if (FontHelper.IsLoaded)
{
s.Cancel();
int i = 0;
foreach (var font in fonts)
{
DispatcherHelper.CheckBeginInvokeOnUI(() =>
{
font.ItemTapped = tapped;
target.Add(font);
if (callback != null && ++i == fonts.Count())
{
callback();
}
});
}
}
}, TimeSpan.FromMilliseconds(300));
}
else
{
foreach (var font in fonts)
{
font.ItemTapped = tapped;
target.Add(font);
//System.Diagnostics.Debug.WriteLine($"{type} 폰트 로드 : {font.Key}");
}
callback?.Invoke();
}
}
