public virtual void TrueTypeFontAndCmapConstructorTest()
{
TrueTypeFont ttf = new TrueTypeFont(sourceFolder + "NotoSerif-Regular_v1.7.ttf");
PdfType0Font type0Font = new PdfType0Font(ttf, PdfEncodings.IDENTITY_H);
CMapEncoding cmap = type0Font.GetCmap();
NUnit.Framework.Assert.IsNotNull(cmap);
NUnit.Framework.Assert.IsTrue(cmap.IsDirect());
NUnit.Framework.Assert.IsFalse(cmap.HasUniMap());
NUnit.Framework.Assert.IsNull(cmap.GetUniMapName());
NUnit.Framework.Assert.AreEqual("Adobe", cmap.GetRegistry());
NUnit.Framework.Assert.AreEqual("Identity", cmap.GetOrdering());
NUnit.Framework.Assert.AreEqual(0, cmap.GetSupplement());
NUnit.Framework.Assert.AreEqual(PdfEncodings.IDENTITY_H, cmap.GetCmapName());
}
public virtual void DictionaryConstructorTest()
{
String filePath = sourceFolder + "documentWithType0Noto.pdf";
PdfDocument pdfDocument = new PdfDocument(new PdfReader(filePath));
PdfDictionary fontDict = pdfDocument.GetPage(1).GetResources().GetResource(PdfName.Font).GetAsDictionary(new
PdfName("F1"));
PdfType0Font type0Font = new PdfType0Font(fontDict);
CMapEncoding cmap = type0Font.GetCmap();
NUnit.Framework.Assert.IsNotNull(cmap);
NUnit.Framework.Assert.IsTrue(cmap.IsDirect());
NUnit.Framework.Assert.IsFalse(cmap.HasUniMap());
NUnit.Framework.Assert.IsNull(cmap.GetUniMapName());
NUnit.Framework.Assert.AreEqual("Adobe", cmap.GetRegistry());
NUnit.Framework.Assert.AreEqual("Identity", cmap.GetOrdering());
NUnit.Framework.Assert.AreEqual(0, cmap.GetSupplement());
NUnit.Framework.Assert.AreEqual(PdfEncodings.IDENTITY_H, cmap.GetCmapName());
}
/// <summary>Generates the CIDFontType2 dictionary.</summary>
/// <param name="fontDescriptor">the font descriptor dictionary</param>
/// <param name="fontName">a name of the font</param>
/// <param name="isType2">
/// true, if the font is CIDFontType2 (TrueType glyphs),
/// otherwise false, i.e. CIDFontType0 (Type1/CFF glyphs)
/// </param>
/// <returns>fully initialized CIDFont</returns>
protected internal virtual PdfDictionary GetCidFont(PdfDictionary fontDescriptor, String fontName, bool isType2
)
{
PdfDictionary cidFont = new PdfDictionary();
MarkObjectAsIndirect(cidFont);
cidFont.Put(PdfName.Type, PdfName.Font);
// sivan; cff
cidFont.Put(PdfName.FontDescriptor, fontDescriptor);
if (isType2)
{
cidFont.Put(PdfName.Subtype, PdfName.CIDFontType2);
cidFont.Put(PdfName.CIDToGIDMap, PdfName.Identity);
}
else
{
cidFont.Put(PdfName.Subtype, PdfName.CIDFontType0);
}
cidFont.Put(PdfName.BaseFont, new PdfName(fontName));
PdfDictionary cidInfo = new PdfDictionary();
cidInfo.Put(PdfName.Registry, new PdfString(cmapEncoding.GetRegistry()));
cidInfo.Put(PdfName.Ordering, new PdfString(cmapEncoding.GetOrdering()));
cidInfo.Put(PdfName.Supplement, new PdfNumber(cmapEncoding.GetSupplement()));
cidFont.Put(PdfName.CIDSystemInfo, cidInfo);
if (!vertical)
{
cidFont.Put(PdfName.DW, new PdfNumber(FontProgram.DEFAULT_WIDTH));
PdfObject widthsArray = GenerateWidthsArray();
if (widthsArray != null)
{
cidFont.Put(PdfName.W, widthsArray);
}
}
else
{
//The implementation should be realized in DEVSIX-2730
ILog logger = LogManager.GetLogger(typeof(iText.Kernel.Font.PdfType0Font));
logger.Warn("Vertical writing has not been implemented yet.");
}
return(cidFont);
}