/// <summary>
/// Initializes a new instance of PdfTrueTypeFont from an XFont.
/// </summary>
public PdfTrueTypeFont(PdfDocument document, XFont font)
: base(document)
{
Elements.SetName(Keys.Type, "/Font");
Elements.SetName(Keys.Subtype, "/TrueType");
// TrueType with WinAnsiEncoding only.
OpenTypeDescriptor ttDescriptor = (OpenTypeDescriptor)FontDescriptorCache.GetOrCreateDescriptorFor(font);
FontDescriptor = new PdfFontDescriptor(document, ttDescriptor);
_fontOptions = font.PdfOptions;
Debug.Assert(_fontOptions != null);
//cmapInfo = new CMapInfo(null/*ttDescriptor*/);
_cmapInfo = new CMapInfo(ttDescriptor);
BaseFont = font.GlyphTypeface.GetBaseName();
if (_fontOptions.FontEmbedding == PdfFontEmbedding.Always)
BaseFont = PdfFont.CreateEmbeddedFontSubsetName(BaseFont);
FontDescriptor.FontName = BaseFont;
Debug.Assert(_fontOptions.FontEncoding == PdfFontEncoding.WinAnsi);
if (!IsSymbolFont)
Encoding = "/WinAnsiEncoding";
Owner._irefTable.Add(FontDescriptor);
Elements[Keys.FontDescriptor] = FontDescriptor.Reference;
FontEncoding = font.PdfOptions.FontEncoding;
}
public PdfToUnicodeMap(PdfDocument document, CMapInfo cmapInfo)
: base(document)
{
this.cmapInfo = cmapInfo;
}
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);
_descendantFont.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;
}
public PdfType0Font(PdfDocument document, XFont font, 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.GetOrCreateDescriptorFor(font);
FontDescriptor = new PdfFontDescriptor(document, ttDescriptor);
_fontOptions = font.PdfOptions;
Debug.Assert(_fontOptions != null);
_cmapInfo = new CMapInfo(ttDescriptor);
_descendantFont = new PdfCIDFont(document, FontDescriptor, font);
_descendantFont.CMapInfo = _cmapInfo;
// Create ToUnicode map
_toUnicode = new PdfToUnicodeMap(document, _cmapInfo);
document.Internals.AddObject(_toUnicode);
Elements.Add(Keys.ToUnicode, _toUnicode);
BaseFont = font.GlyphTypeface.GetBaseName();
// CID fonts are always embedded
BaseFont = PdfFont.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;
}
