public virtual void BoldTest()
{
FontProgram fp = FontProgramFactory.CreateFont(StandardFonts.HELVETICA);
fp.SetBold(true);
NUnit.Framework.Assert.IsTrue((fp.GetPdfFontFlags() & (1 << 18)) != 0, "Bold expected");
fp.SetBold(false);
NUnit.Framework.Assert.IsTrue((fp.GetPdfFontFlags() & (1 << 18)) == 0, "Not Bold expected");
}
public void RegisterDirectoryType1Test()
{
FontProgramFactory.RegisterFontDirectory(iText.Test.TestUtil.GetParentProjectDirectory(NUnit.Framework.TestContext
.CurrentContext.TestDirectory) + "/resources/itext/io/font/type1/");
FontProgram computerModern = FontProgramFactory.CreateRegisteredFont("computer modern");
FontProgram cmr10 = FontProgramFactory.CreateRegisteredFont("cmr10");
NUnit.Framework.Assert.NotNull(computerModern);
NUnit.Framework.Assert.NotNull(cmr10);
}
internal static FontProgram SaveFont(FontProgram font, FontCacheKey key)
{
FontProgram fontFound = fontCache.Get(key);
if (fontFound != null)
{
return(fontFound);
}
fontCache.Put(key, font);
return(font);
}
public static FontProgram GetFont(String fontName)
{
String key = GetFontCacheKey(fontName);
FontProgram font = null;
if (fontCache.ContainsKey(key))
{
font = fontCache.Get(key);
}
return(font);
}
/// <exception cref="System.IO.IOException"/>
protected internal virtual FontProgram GetFontProgram(String fontName, bool cached)
{
FontProgram fontProgram = null;
fontName = fontNames.Get(fontName.ToLowerInvariant());
if (fontName != null)
{
fontProgram = FontProgramFactory.CreateFont(fontName, cached);
}
return(fontProgram);
}
/// <exception cref="System.IO.IOException"/>
public OpenTypeParser(String name)
{
String nameBase = FontProgram.GetBaseName(name);
String ttcName = GetTTCName(nameBase);
this.fileName = ttcName;
if (ttcName.Length < nameBase.Length)
{
ttcIndex = System.Convert.ToInt32(nameBase.Substring(ttcName.Length + 1));
}
raf = new RandomAccessFileOrArray(new RandomAccessSourceFactory().CreateBestSource(fileName));
Process();
}
public static FontProgram SaveFont(FontProgram font, String fontName)
{
FontProgram fontFound = GetFont(fontName);
if (fontFound != null)
{
return(fontFound);
}
String key = GetFontCacheKey(fontName);
fontCache[key] = font;
return(font);
}
/// <summary>
/// Creates a new True Type font from ttc file,
/// <p/>
/// The fonts may or may not be cached depending on the flag <CODE>cached</CODE>.
/// </summary>
/// <remarks>
/// Creates a new True Type font from ttc file,
/// <p/>
/// The fonts may or may not be cached depending on the flag <CODE>cached</CODE>.
/// If the <CODE>byte</CODE> arrays are present the font will be
/// read from them instead of the name. A name is still required to identify
/// the font type.
/// <p/>
/// Besides the common encodings described by name, custom encodings
/// can also be made. These encodings will only work for the single byte fonts
/// Type1 and TrueType. The encoding string starts with a '#'
/// followed by "simple" or "full". If "simple" there is a decimal for the first character position and then a list
/// of hex values representing the Unicode codes that compose that encoding.<br />
/// The "simple" encoding is recommended for TrueType fonts
/// as the "full" encoding risks not matching the character with the right glyph
/// if not done with care.<br />
/// The "full" encoding is specially aimed at Type1 fonts where the glyphs have to be
/// described by non standard names like the Tex math fonts. Each group of three elements
/// compose a code position: the one byte code order in decimal or as 'x' (x cannot be the space), the name and the Unicode character
/// used to access the glyph. The space must be assigned to character position 32 otherwise
/// text justification will not work.
/// <p/>
/// Example for a "simple" encoding that includes the Unicode
/// character space, A, B and ecyrillic:
/// <PRE>
/// "# simple 32 0020 0041 0042 0454"
/// </PRE>
/// <p/>
/// Example for a "full" encoding for a Type1 Tex font:
/// <PRE>
/// "# full 'A' nottriangeqlleft 0041 'B' dividemultiply 0042 32 space 0020"
/// </PRE>
/// </remarks>
/// <param name="ttcPath">location of true type collection file (*.ttc)</param>
/// <param name="ttcIndex">the encoding to be applied to this font</param>
/// <param name="cached">
/// true if the font comes from the cache or is added to
/// the cache if new, false if the font is always created new
/// </param>
/// <returns>
/// returns a new font. This font may come from the cache but only if cached
/// is true, otherwise it will always be created new
/// </returns>
/// <exception cref="System.IO.IOException"/>
public static FontProgram CreateFont(String ttcPath, int ttcIndex, bool cached)
{
if (cached)
{
FontProgram fontFound = FontCache.GetFont(ttcPath + ttcIndex);
if (fontFound != null)
{
return(fontFound);
}
}
FontProgram fontBuilt = new TrueTypeFont(ttcPath, ttcIndex);
return(cached ? FontCache.SaveFont(fontBuilt, ttcPath + ttcIndex) : fontBuilt);
}
/// <summary>Creates a new TrueType font program from ttc (TrueType Collection) file bytes.</summary>
/// <param name="ttc">the content of a TrueType Collection file (*.ttc)</param>
/// <param name="ttcIndex">the index of the font file from the collection to be read</param>
/// <param name="cached">
/// true if the font comes from the cache or is added to
/// the cache if new, false if the font is always created new
/// </param>
/// <returns>
/// returns a new
/// <see cref="FontProgram"/>
/// instance. This font may come from the cache but only if cached
/// is true, otherwise it will always be created new
/// </returns>
public static FontProgram CreateFont(byte[] ttc, int ttcIndex, bool cached)
{
FontCacheKey fontKey = FontCacheKey.Create(ttc, ttcIndex);
if (cached)
{
FontProgram fontFound = FontCache.GetFont(fontKey);
if (fontFound != null)
{
return(fontFound);
}
}
FontProgram fontBuilt = new TrueTypeFont(ttc, ttcIndex);
return(cached ? FontCache.SaveFont(fontBuilt, fontKey) : fontBuilt);
}
/// <exception cref="System.IO.IOException"/>
public static FontProgram CreateFont(byte[] ttc, int ttcIndex, bool cached)
{
if (cached)
{
String ttcNameKey = String.Format("{0}{1}", ArrayUtil.HashCode(ttc), ttcIndex);
FontProgram fontFound = FontCache.GetFont(ttcNameKey);
if (fontFound != null)
{
return(fontFound);
}
}
FontProgram fontBuilt = new TrueTypeFont(ttc, ttcIndex);
String ttcNameKey_1 = String.Format("{0}{1}", ArrayUtil.HashCode(ttc), ttcIndex);
return(cached ? FontCache.SaveFont(fontBuilt, ttcNameKey_1) : fontBuilt);
}
/// <exception cref="System.IO.IOException"/>
public static FontProgram CreateFont(byte[] ttc, int ttcIndex, bool cached)
{
String fontKey = null;
if (cached)
{
fontKey = iText.IO.Util.JavaUtil.IntegerToString(ArrayUtil.HashCode(ttc)) + iText.IO.Util.JavaUtil.IntegerToString
(ttcIndex);
FontProgram fontFound = FontCache.GetFont(fontKey);
if (fontFound != null)
{
return(fontFound);
}
}
FontProgram fontBuilt = new TrueTypeFont(ttc, ttcIndex);
return(cached ? FontCache.SaveFont(fontBuilt, fontKey) : fontBuilt);
}
/// <exception cref="System.IO.IOException"/>
protected internal virtual FontProgram GetFontProgram(String fontName, bool cached)
{
FontProgram fontProgram = null;
fontName = fontNames.Get(fontName.ToLower(System.Globalization.CultureInfo.InvariantCulture));
// the font is not registered as truetype font
if (fontName != null)
{
fontProgram = FontProgramFactory.CreateFont(fontName, cached);
}
if (fontProgram == null)
{
try {
// the font is a type 1 font or CJK font
fontProgram = FontProgramFactory.CreateFont(fontName, cached);
}
catch (iText.IO.IOException) {
}
}
return(fontProgram);
}
public static FontProgram SaveFont(FontProgram font, String fontName)
{
return(SaveFont(font, FontCacheKey.Create(fontName)));
}
public static FontProgramDescriptor FetchDescriptor(String fontName)
{
if (fontName == null || fontName.Length == 0)
{
return(null);
}
String baseName = FontProgram.TrimFontStyle(fontName);
//yes, we trying to find built-in standard font with original name, not baseName.
bool isBuiltinFonts14 = StandardFonts.IsStandardFont(fontName);
bool isCidFont = !isBuiltinFonts14 && FontCache.IsPredefinedCidFont(baseName);
FontProgramDescriptor fontDescriptor = null;
if (FETCH_CACHED_FIRST)
{
fontDescriptor = FetchCachedDescriptor(fontName, null);
if (fontDescriptor != null)
{
return(fontDescriptor);
}
}
try {
String fontNameLowerCase = baseName.ToLowerInvariant();
if (isBuiltinFonts14 || fontNameLowerCase.EndsWith(".afm") || fontNameLowerCase.EndsWith(".pfm"))
{
fontDescriptor = FetchType1FontDescriptor(fontName, null);
}
else
{
if (isCidFont)
{
fontDescriptor = FetchCidFontDescriptor(fontName);
}
else
{
if (fontNameLowerCase.EndsWith(".ttf") || fontNameLowerCase.EndsWith(".otf"))
{
fontDescriptor = FetchTrueTypeFontDescriptor(fontName);
}
else
{
if (fontNameLowerCase.EndsWith(".woff") || fontNameLowerCase.EndsWith(".woff2"))
{
byte[] fontProgram;
if (fontNameLowerCase.EndsWith(".woff"))
{
fontProgram = WoffConverter.Convert(FontProgramFactory.ReadFontBytesFromPath(baseName));
}
else
{
fontProgram = Woff2Converter.Convert(FontProgramFactory.ReadFontBytesFromPath(baseName));
}
fontDescriptor = FetchTrueTypeFontDescriptor(fontProgram);
}
else
{
fontDescriptor = FetchTTCDescriptor(baseName);
}
}
}
}
}
catch (Exception) {
fontDescriptor = null;
}
return(fontDescriptor);
}
private static FontProgramDescriptor FetchDescriptorFromFontProgram(FontProgram fontProgram)
{
return(new FontProgramDescriptor(fontProgram.GetFontNames(), fontProgram.GetFontMetrics()));
}
public static FontProgramDescriptor FetchDescriptor(FontProgram fontProgram)
{
return(FetchDescriptorFromFontProgram(fontProgram));
}
private static FontProgram CreateFont(String name, byte[] fontProgram, bool cached)
{
String baseName = FontProgram.TrimFontStyle(name);
//yes, we trying to find built-in standard font with original name, not baseName.
bool isBuiltinFonts14 = StandardFonts.IsStandardFont(name);
bool isCidFont = !isBuiltinFonts14 && FontCache.IsPredefinedCidFont(baseName);
FontProgram fontFound;
FontCacheKey fontKey = null;
if (cached)
{
fontKey = CreateFontCacheKey(name, fontProgram);
fontFound = FontCache.GetFont(fontKey);
if (fontFound != null)
{
return(fontFound);
}
}
FontProgram fontBuilt = null;
if (name == null)
{
if (fontProgram != null)
{
try {
if (WoffConverter.IsWoffFont(fontProgram))
{
fontProgram = WoffConverter.Convert(fontProgram);
}
else
{
if (Woff2Converter.IsWoff2Font(fontProgram))
{
fontProgram = Woff2Converter.Convert(fontProgram);
}
}
fontBuilt = new TrueTypeFont(fontProgram);
}
catch (Exception) {
}
if (fontBuilt == null)
{
try {
fontBuilt = new Type1Font(null, null, fontProgram, null);
}
catch (Exception) {
}
}
}
}
else
{
String fontFileExtension = null;
int extensionBeginIndex = baseName.LastIndexOf('.');
if (extensionBeginIndex > 0)
{
fontFileExtension = baseName.Substring(extensionBeginIndex).ToLowerInvariant();
}
if (isBuiltinFonts14 || ".afm".Equals(fontFileExtension) || ".pfm".Equals(fontFileExtension))
{
fontBuilt = new Type1Font(name, null, null, null);
}
else
{
if (isCidFont)
{
fontBuilt = new CidFont(name, FontCache.GetCompatibleCmaps(baseName));
}
else
{
if (".ttf".Equals(fontFileExtension) || ".otf".Equals(fontFileExtension))
{
if (fontProgram != null)
{
fontBuilt = new TrueTypeFont(fontProgram);
}
else
{
fontBuilt = new TrueTypeFont(name);
}
}
else
{
if (".woff".Equals(fontFileExtension) || ".woff2".Equals(fontFileExtension))
{
if (fontProgram == null)
{
fontProgram = ReadFontBytesFromPath(baseName);
}
if (".woff".Equals(fontFileExtension))
{
try {
fontProgram = WoffConverter.Convert(fontProgram);
}
catch (ArgumentException woffException) {
throw new iText.IO.IOException(iText.IO.IOException.InvalidWoffFile, woffException);
}
}
else
{
// ".woff2".equals(fontFileExtension)
try {
fontProgram = Woff2Converter.Convert(fontProgram);
}
catch (FontCompressionException woff2Exception) {
throw new iText.IO.IOException(iText.IO.IOException.InvalidWoff2File, woff2Exception);
}
}
fontBuilt = new TrueTypeFont(fontProgram);
}
else
{
int ttcSplit = baseName.ToLowerInvariant().IndexOf(".ttc,", StringComparison.Ordinal);
if (ttcSplit > 0)
{
try {
// count(.ttc) = 4
String ttcName = baseName.JSubstring(0, ttcSplit + 4);
// count(.ttc,) = 5)
int ttcIndex = Convert.ToInt32(baseName.Substring(ttcSplit + 5));
fontBuilt = new TrueTypeFont(ttcName, ttcIndex);
}
catch (FormatException nfe) {
throw new iText.IO.IOException(nfe.Message, nfe);
}
}
}
}
}
}
}
if (fontBuilt == null)
{
if (name != null)
{
throw new iText.IO.IOException(iText.IO.IOException.TypeOfFont1IsNotRecognized).SetMessageParams(name);
}
else
{
throw new iText.IO.IOException(iText.IO.IOException.TypeOfFontIsNotRecognized);
}
}
return(cached ? FontCache.SaveFont(fontBuilt, fontKey) : fontBuilt);
}
/// <summary>Register a font file and use an alias for the font contained in it.</summary>
/// <param name="path">the path to a font file</param>
/// <param name="alias">the alias you want to use for the font</param>
internal virtual void RegisterFont(String path, String alias)
{
try {
if (path.ToLower(System.Globalization.CultureInfo.InvariantCulture).EndsWith(".ttf") || path.ToLower(System.Globalization.CultureInfo.InvariantCulture
).EndsWith(".otf") || path.ToLower(System.Globalization.CultureInfo.InvariantCulture).IndexOf(".ttc,")
> 0)
{
FontProgram fontProgram = FontProgramFactory.CreateFont(path);
Object[] allNames = new Object[] { fontProgram.GetFontNames().GetFontName(), fontProgram.GetFontNames().GetFamilyName
(), fontProgram.GetFontNames().GetFullName() };
fontNames[((String)allNames[0]).ToLower(System.Globalization.CultureInfo.InvariantCulture)] = path;
if (alias != null)
{
String lcAlias = alias.ToLower(System.Globalization.CultureInfo.InvariantCulture);
fontNames[lcAlias] = path;
if (lcAlias.EndsWith("regular"))
{
//do this job to give higher priority to regular fonts in comparison with light, narrow, etc
SaveCopyOfRegularFont(lcAlias, path);
}
}
// register all the font names with all the locales
String[][] names = (String[][])allNames[2];
//full name
foreach (String[] name in names)
{
String lcName = name[3].ToLower(System.Globalization.CultureInfo.InvariantCulture);
fontNames[lcName] = path;
if (lcName.EndsWith("regular"))
{
//do this job to give higher priority to regular fonts in comparison with light, narrow, etc
SaveCopyOfRegularFont(lcName, path);
}
}
String fullName;
String familyName = null;
names = (String[][])allNames[1];
//family name
for (int k = 0; k < TTFamilyOrder.Length; k += 3)
{
foreach (String[] name_1 in names)
{
if (TTFamilyOrder[k].Equals(name_1[0]) && TTFamilyOrder[k + 1].Equals(name_1[1]) && TTFamilyOrder[k + 2].Equals
(name_1[2]))
{
familyName = name_1[3].ToLower(System.Globalization.CultureInfo.InvariantCulture);
k = TTFamilyOrder.Length;
break;
}
}
}
if (familyName != null)
{
String lastName = "";
names = (String[][])allNames[2];
//full name
foreach (String[] name_1 in names)
{
for (int k_1 = 0; k_1 < TTFamilyOrder.Length; k_1 += 3)
{
if (TTFamilyOrder[k_1].Equals(name_1[0]) && TTFamilyOrder[k_1 + 1].Equals(name_1[1]) && TTFamilyOrder[k_1
+ 2].Equals(name_1[2]))
{
fullName = name_1[3];
if (fullName.Equals(lastName))
{
continue;
}
lastName = fullName;
RegisterFontFamily(familyName, fullName, null);
break;
}
}
}
}
}
else
{
if (path.ToLower(System.Globalization.CultureInfo.InvariantCulture).EndsWith(".ttc"))
{
TrueTypeCollection ttc = new TrueTypeCollection(path);
for (int i = 0; i < ttc.GetTTCSize(); i++)
{
String fullPath = path + "," + i;
if (alias != null)
{
RegisterFont(fullPath, alias + "," + i);
}
else
{
RegisterFont(fullPath);
}
}
}
else
{
if (path.ToLower(System.Globalization.CultureInfo.InvariantCulture).EndsWith(".afm") || path.ToLower(System.Globalization.CultureInfo.InvariantCulture
).EndsWith(".pfm"))
{
FontProgram fontProgram = FontProgramFactory.CreateFont(path);
String fullName = fontProgram.GetFontNames().GetFullName()[0][3].ToLower(System.Globalization.CultureInfo.InvariantCulture
);
String familyName = fontProgram.GetFontNames().GetFamilyName()[0][3].ToLower(System.Globalization.CultureInfo.InvariantCulture
);
String psName = fontProgram.GetFontNames().GetFontName().ToLower(System.Globalization.CultureInfo.InvariantCulture
);
RegisterFontFamily(familyName, fullName, null);
fontNames[psName] = path;
fontNames[fullName] = path;
}
}
}
LOGGER.Trace(String.Format("Registered {0}", path));
}
catch (System.IO.IOException e) {
throw new iText.IO.IOException(e);
}
}
/// <summary>Creates a new font.</summary>
/// <remarks>
/// Creates a new font. This font can be one of the 14 built in types,
/// a Type1 font referred to by an AFM or PFM file, a TrueType font (simple or collection) or a CJK font from the
/// Adobe Asian Font Pack. TrueType fonts and CJK fonts can have an optional style modifier
/// appended to the name. These modifiers are: Bold, Italic and BoldItalic. An
/// example would be "STSong-Light,Bold". Note that this modifiers do not work if
/// the font is embedded. Fonts in TrueType collections are addressed by index such as "msgothic.ttc,1".
/// This would get the second font (indexes start at 0), in this case "MS PGothic".
/// <p/>
/// The fonts may or may not be cached depending on the flag <CODE>cached</CODE>.
/// If the <CODE>byte</CODE> arrays are present the font will be
/// read from them instead of the name. A name is still required to identify
/// the font type.
/// <p/>
/// Besides the common encodings described by name, custom encodings
/// can also be made. These encodings will only work for the single byte fonts
/// Type1 and TrueType. The encoding string starts with a '#'
/// followed by "simple" or "full". If "simple" there is a decimal for the first character position and then a list
/// of hex values representing the Unicode codes that compose that encoding.<br />
/// The "simple" encoding is recommended for TrueType fonts
/// as the "full" encoding risks not matching the character with the right glyph
/// if not done with care.<br />
/// The "full" encoding is specially aimed at Type1 fonts where the glyphs have to be
/// described by non standard names like the Tex math fonts. Each group of three elements
/// compose a code position: the one byte code order in decimal or as 'x' (x cannot be the space), the name and the Unicode character
/// used to access the glyph. The space must be assigned to character position 32 otherwise
/// text justification will not work.
/// <p/>
/// Example for a "simple" encoding that includes the Unicode
/// character space, A, B and ecyrillic:
/// <PRE>
/// "# simple 32 0020 0041 0042 0454"
/// </PRE>
/// <p/>
/// Example for a "full" encoding for a Type1 Tex font:
/// <PRE>
/// "# full 'A' nottriangeqlleft 0041 'B' dividemultiply 0042 32 space 0020"
/// </PRE>
/// </remarks>
/// <param name="name">the name of the font or its location on file</param>
/// <param name="font">the true type font or the afm in a byte array</param>
/// <param name="cached">
/// true if the font comes from the cache or is added to
/// the cache if new, false if the font is always created new
/// </param>
/// <returns>
/// returns a new font. This font may come from the cache but only if cached
/// is true, otherwise it will always be created new
/// </returns>
/// <exception cref="System.IO.IOException"/>
public static FontProgram CreateFont(String name, byte[] font, bool cached)
{
String baseName = FontProgram.GetBaseName(name);
//yes, we trying to find built-in standard font with original name, not baseName.
bool isBuiltinFonts14 = FontConstants.BUILTIN_FONTS_14.Contains(name);
bool isCidFont = !isBuiltinFonts14 && FontCache.IsPredefinedCidFont(baseName);
FontProgram fontFound;
if (cached && name != null)
{
fontFound = FontCache.GetFont(name);
if (fontFound != null)
{
return(fontFound);
}
}
if (name == null)
{
if (font != null)
{
try {
return(new TrueTypeFont(font));
}
catch (Exception) {
}
try {
return(new Type1Font(null, null, font, null));
}
catch (Exception) {
}
}
throw new iText.IO.IOException(iText.IO.IOException.FontIsNotRecognized);
}
FontProgram fontBuilt;
if (isBuiltinFonts14 || name.ToLower(System.Globalization.CultureInfo.InvariantCulture).EndsWith(".afm") ||
name.ToLower(System.Globalization.CultureInfo.InvariantCulture).EndsWith(".pfm"))
{
fontBuilt = new Type1Font(name, null, font, null);
}
else
{
if (baseName.ToLower(System.Globalization.CultureInfo.InvariantCulture).EndsWith(".ttf") || baseName.ToLower
(System.Globalization.CultureInfo.InvariantCulture).EndsWith(".otf") || baseName.ToLower(System.Globalization.CultureInfo.InvariantCulture
).IndexOf(".ttc,") > 0)
{
if (font != null)
{
fontBuilt = new TrueTypeFont(font);
}
else
{
fontBuilt = new TrueTypeFont(name);
}
}
else
{
if (isCidFont)
{
fontBuilt = new CidFont(name, FontCache.GetCompatibleCmaps(baseName));
}
else
{
throw new iText.IO.IOException(iText.IO.IOException.Font1IsNotRecognized).SetMessageParams(name);
}
}
}
return(cached ? FontCache.SaveFont(fontBuilt, name) : fontBuilt);
}
