public PDFType0Font(PDFDocument document, string idName, byte[] fontData, bool vertical)
: base(document)
{
Elements.SetName(Keys.Type, "/Font");
Elements.SetName(Keys.Subtype, "/Type0");
Elements.SetName(Keys.Encoding, vertical ? "/Identity-V" : "/Identity-H");
OpenTypeDescriptor ttDescriptor = (OpenTypeDescriptor)FontDescriptorCache.GetOrCreateDescriptor(idName, fontData);
FontDescriptor = new PDFFontDescriptor(document, ttDescriptor);
FontOptions = new XPDFFontOptions(PDFFontEncoding.Unicode);
Debug.Assert(FontOptions != null);
_cmapInfo = new CMapInfo(ttDescriptor);
DescendantFont = new PDFCIDFont(document, FontDescriptor, fontData)
{
CMapInfo = _cmapInfo
};
// Create ToUnicode map
_toUnicode = new PDFToUnicodeMap(document, _cmapInfo);
document.Internals.AddObject(_toUnicode);
Elements.Add(Keys.ToUnicode, _toUnicode);
//BaseFont = ttDescriptor.FontName.Replace(" ", "");
BaseFont = ttDescriptor.FontName;
// CID fonts are always embedded
if (!BaseFont.Contains("+")) // HACK in PDFType0Font
{
BaseFont = CreateEmbeddedFontSubsetName(BaseFont);
}
FontDescriptor.FontName = BaseFont;
DescendantFont.BaseFont = BaseFont;
PDFArray descendantFonts = new PDFArray(document);
Owner.IrefTable.Add(DescendantFont);
descendantFonts.Elements.Add(DescendantFont.Reference);
Elements[Keys.DescendantFonts] = descendantFonts;
}
/// <summary>
/// Creates font and enforces bold/italic simulation.
/// </summary>
public static XFont CreateSpecialFont(string familyName, double emSize, XFontStyle style,
XPDFFontOptions pdfOptions, XStyleSimulations styleSimulations) => new XFont(familyName, emSize, style, pdfOptions, styleSimulations);
/// <summary>
/// New...
/// </summary>
public OpenTypeDescriptor(string fontDescriptorKey, string name, XFontStyle stlye, OpenTypeFontface fontface, XPDFFontOptions options)
: base(fontDescriptorKey)
{
FontFace = fontface;
FontName = name;
Initialize();
}
