internal PdfType0Font(Document document, TrueTypeFont ttf, bool embedSubset, bool closeTTF, bool vertical)
: base(document, new PdfDictionary())
{
if (vertical)
{
ttf.EnableVerticalSubstitutions();
}
gsubData = ttf.GsubData;
cmapLookup = ttf.GetUnicodeCmapLookup();
embedder = new PdfCIDFontType2Embedder(document, Dictionary, ttf, embedSubset, this, vertical);
CIDFont = embedder.GetCIDFont();
ReadEncoding();
if (closeTTF)
{
if (embedSubset)
{
this.ttf = ttf;
//TODO document.registerTrueTypeFontForClosing(ttf);
}
else
{
// the TTF is fully loaded and it is safe to close the underlying data source
ttf.Dispose();
}
}
}
/**
* Creates a new TrueType font for embedding.
*/
private PdfTrueTypeFont(Document document, TrueTypeFont ttf, Encoding encoding, bool closeTTF)
: base(document)
{
PDTrueTypeFontEmbedder embedder = new PDTrueTypeFontEmbedder(document, Dictionary, ttf, encoding);
this.encoding = encoding;
this.ttf = ttf;
FontDescriptor = embedder.FontDescriptor;
isEmbedded = true;
isDamaged = false;
glyphList = GlyphMapping.Default;
if (closeTTF)
{
// the TTF is fully loaded and it is safe to close the underlying data source
ttf.Dispose();
}
}