internal PdfTrueTypeFont(TrueTypeFont ttf, String encoding, bool embedded)
: base()
{
SetFontProgram(ttf);
this.embedded = embedded;
FontNames fontNames = ttf.GetFontNames();
if (embedded && !fontNames.AllowEmbedding())
{
throw new PdfException("{0} cannot be embedded due to licensing restrictions.").SetMessageParams(fontNames
.GetFontName());
}
if ((encoding == null || encoding.Length == 0) && ttf.IsFontSpecific())
{
encoding = FontEncoding.FONT_SPECIFIC;
}
if (encoding != null && FontEncoding.FONT_SPECIFIC.ToLowerInvariant().Equals(encoding.ToLowerInvariant()))
{
fontEncoding = FontEncoding.CreateFontSpecificEncoding();
}
else
{
fontEncoding = FontEncoding.CreateFontEncoding(encoding);
}
}
public static FontEncoding CreateDocFontEncoding(PdfObject encoding, CMapToUnicode toUnicode)
{
if (encoding != null)
{
if (encoding.IsName())
{
return(FontEncoding.CreateFontEncoding(((PdfName)encoding).GetValue()));
}
else
{
if (encoding.IsDictionary())
{
iText.Kernel.Font.DocFontEncoding fontEncoding = new iText.Kernel.Font.DocFontEncoding();
fontEncoding.differences = new String[256];
FillBaseEncoding(fontEncoding, ((PdfDictionary)encoding).GetAsName(PdfName.BaseEncoding));
FillDifferences(fontEncoding, ((PdfDictionary)encoding).GetAsArray(PdfName.Differences), toUnicode);
return(fontEncoding);
}
}
}
if (toUnicode != null)
{
iText.Kernel.Font.DocFontEncoding fontEncoding = new iText.Kernel.Font.DocFontEncoding();
fontEncoding.differences = new String[256];
FillDifferences(fontEncoding, toUnicode);
return(fontEncoding);
}
else
{
return(FontEncoding.CreateFontSpecificEncoding());
}
}
internal PdfTrueTypeFont(TrueTypeFont ttf, String encoding, bool embedded)
: base()
{
SetFontProgram(ttf);
this.embedded = embedded;
FontNames fontNames = ttf.GetFontNames();
if (embedded && !fontNames.AllowEmbedding())
{
throw new PdfException("1.cannot.be.embedded.due.to.licensing.restrictions").SetMessageParams(fontNames.GetFontName
());
}
if ((encoding == null || encoding.Length == 0) && ttf.IsFontSpecific())
{
encoding = FontEncoding.FONT_SPECIFIC;
}
if (encoding != null && FontEncoding.FONT_SPECIFIC.ToLower(System.Globalization.CultureInfo.InvariantCulture
).Equals(encoding.ToLower(System.Globalization.CultureInfo.InvariantCulture)))
{
fontEncoding = FontEncoding.CreateFontSpecificEncoding();
}
else
{
fontEncoding = FontEncoding.CreateFontEncoding(encoding);
}
}
internal PdfType1Font(Type1Font type1Font, String encoding, bool embedded)
: base()
{
SetFontProgram(type1Font);
this.embedded = embedded && !type1Font.IsBuiltInFont();
if ((encoding == null || encoding.Length == 0) && type1Font.IsFontSpecific())
{
encoding = FontEncoding.FONT_SPECIFIC;
}
if (encoding != null && FontEncoding.FONT_SPECIFIC.ToLowerInvariant().Equals(encoding.ToLowerInvariant()))
{
fontEncoding = FontEncoding.CreateFontSpecificEncoding();
}
else
{
fontEncoding = FontEncoding.CreateFontEncoding(encoding);
}
}
public virtual void AppendGlyphsWithSpecificEncodingTest()
{
PdfSimpleFont <FontProgram> fontToTest = new PdfSimpleFontTest.TestSimpleFont(FontEncoding.CreateFontSpecificEncoding
());
IList <Glyph> toAppend = new List <Glyph>();
int processed = fontToTest.AppendGlyphs("te", 0, 1, toAppend);
NUnit.Framework.Assert.AreEqual(2, processed);
IList <Glyph> glyphs = new List <Glyph>();
glyphs.Add(T_GLYPH_FONT_SPECIFIC);
glyphs.Add(E_GLYPH_FONT_SPECIFIC);
NUnit.Framework.Assert.AreEqual(glyphs, toAppend);
}
public virtual void CreateGlyphLineWithSpecificEncodingTest()
{
PdfSimpleFont <FontProgram> fontToTest = new PdfSimpleFontTest.TestSimpleFont(FontEncoding.CreateFontSpecificEncoding
());
GlyphLine glyphLine = fontToTest.CreateGlyphLine("te");
IList <Glyph> glyphs = new List <Glyph>();
glyphs.Add(T_GLYPH_FONT_SPECIFIC);
glyphs.Add(E_GLYPH_FONT_SPECIFIC);
GlyphLine expected = new GlyphLine(glyphs, 0, 2);
NUnit.Framework.Assert.AreEqual(expected, glyphLine);
}
public virtual void WriteTextGlyphLineWithSpecificEncodingTest()
{
PdfSimpleFont <FontProgram> fontToTest = new PdfSimpleFontTest.TestSimpleFont(FontEncoding.CreateFontSpecificEncoding
());
IList <Glyph> glyphs = new List <Glyph>();
glyphs.Add(T_GLYPH_FONT_SPECIFIC);
glyphs.Add(E_GLYPH_FONT_SPECIFIC);
GlyphLine glyphLine = new GlyphLine(glyphs, 0, 2);
MemoryStream bos = new MemoryStream();
using (PdfOutputStream pos = new PdfOutputStream(bos)) {
fontToTest.WriteText(glyphLine, 0, 1, pos);
}
NUnit.Framework.Assert.AreEqual(new byte[] { OPEN_BRACKET_CODE, T_CODE, E_CODE, CLOSE_BRACKET_CODE }, bos.
ToArray());
}
public virtual void ConvertGlyphToBytesWithSpecificEncodingTest()
{
PdfSimpleFont <FontProgram> fontToTest = new PdfSimpleFontTest.TestSimpleFont(FontEncoding.CreateFontSpecificEncoding
());
byte[] bytes = fontToTest.ConvertToBytes(E_GLYPH_FONT_SPECIFIC);
NUnit.Framework.Assert.AreEqual(new byte[] { E_CODE }, bytes);
}
public virtual void ConvertGlyphLineToBytesWithSpecificEncodingTest()
{
PdfSimpleFont <FontProgram> fontToTest = new PdfSimpleFontTest.TestSimpleFont(FontEncoding.CreateFontSpecificEncoding
());
IList <Glyph> glyphs = new List <Glyph>();
glyphs.Add(T_GLYPH_FONT_SPECIFIC);
glyphs.Add(E_GLYPH_FONT_SPECIFIC);
GlyphLine glyphLine = new GlyphLine(glyphs, 0, 2);
byte[] bytes = fontToTest.ConvertToBytes(glyphLine);
NUnit.Framework.Assert.AreEqual(new byte[] { T_CODE, E_CODE }, bytes);
}
