| public static GetCompatibleFont ( String enc ) : String | ||
| enc | String | |
| return | String | |
private void Init()
{
encoding = "";
fontSpecific = false;
fontType = FONT_TYPE_DOCUMENT;
PdfName baseFont = font.GetAsName(PdfName.BASEFONT);
fontName = baseFont != null?PdfName.DecodeName(baseFont.ToString()) : "Unspecified Font Name";
PdfName subType = font.GetAsName(PdfName.SUBTYPE);
if (PdfName.TYPE1.Equals(subType) || PdfName.TRUETYPE.Equals(subType))
{
DoType1TT();
}
else
{
PdfName encodingName = font.GetAsName(PdfName.ENCODING);
if (encodingName != null)
{
String enc = PdfName.DecodeName(encodingName.ToString());
String ffontname = CJKFont.GetCompatibleFont(enc);
if (ffontname != null)
{
cjkMirror = BaseFont.CreateFont(ffontname, enc, false);
cjkEncoding = enc;
uniMap = ((CJKFont)cjkMirror).UniMap;
}
if (PdfName.TYPE0.Equals(subType))
{
isType0 = true;
if (!enc.Equals("Identity-H") && cjkMirror != null)
{
PdfArray df = (PdfArray)PdfReader.GetPdfObjectRelease(font.Get(PdfName.DESCENDANTFONTS));
PdfDictionary cidft = (PdfDictionary)PdfReader.GetPdfObjectRelease(df[0]);
PdfNumber dwo = (PdfNumber)PdfReader.GetPdfObjectRelease(cidft.Get(PdfName.DW));
if (dwo != null)
{
defaultWidth = dwo.IntValue;
}
hMetrics = ReadWidths((PdfArray)PdfReader.GetPdfObjectRelease(cidft.Get(PdfName.W)));
PdfDictionary fontDesc = (PdfDictionary)PdfReader.GetPdfObjectRelease(cidft.Get(PdfName.FONTDESCRIPTOR));
FillFontDesc(fontDesc);
}
else
{
ProcessType0(font);
}
}
}
}
}
private void Init()
{
encoding = "";
fontSpecific = false;
fontType = FONT_TYPE_DOCUMENT;
PdfName baseFont = font.GetAsName(PdfName.BASEFONT);
fontName = baseFont != null?PdfName.DecodeName(baseFont.ToString()) : "Unspecified Font Name";
PdfName subType = font.GetAsName(PdfName.SUBTYPE);
if (PdfName.TYPE1.Equals(subType) || PdfName.TRUETYPE.Equals(subType))
{
DoType1TT();
}
else
{
PdfName encodingName = font.GetAsName(PdfName.ENCODING);
if (encodingName != null)
{
String enc = PdfName.DecodeName(encodingName.ToString());
String ffontname = CJKFont.GetCompatibleFont(enc);
if (ffontname != null)
{
cjkMirror = BaseFont.CreateFont(ffontname, enc, false);
cjkEncoding = enc;
uniMap = ((CJKFont)cjkMirror).UniMap;
}
if (PdfName.TYPE0.Equals(subType) && enc.Equals("Identity-H"))
{
ProcessType0(font);
isType0 = true;
}
}
}
}
private void Init()
{
encoding = "";
fontSpecific = false;
fontType = FONT_TYPE_DOCUMENT;
PdfName baseFont = font.GetAsName(PdfName.BASEFONT);
fontName = baseFont != null?PdfName.DecodeName(baseFont.ToString()) : "Unspecified Font Name";
PdfName subType = font.GetAsName(PdfName.SUBTYPE);
if (PdfName.TYPE1.Equals(subType) || PdfName.TRUETYPE.Equals(subType))
{
DoType1TT();
}
else if (PdfName.TYPE3.Equals(subType))
{
// In case of a Type3 font, we just show the characters as is.
// Note that this doesn't always make sense:
// Type 3 fonts are user defined fonts where arbitrary characters are mapped to custom glyphs
// For instance: the character a could be mapped to an image of a dog, the character b to an image of a cat
// When parsing a document that shows a cat and a dog, you shouldn't expect seeing a cat and a dog. Instead you'll get b and a.
FillEncoding(null);
}
else
{
PdfName encodingName = font.GetAsName(PdfName.ENCODING);
if (encodingName != null)
{
String enc = PdfName.DecodeName(encodingName.ToString());
String ffontname = CJKFont.GetCompatibleFont(enc);
if (ffontname != null)
{
cjkMirror = BaseFont.CreateFont(ffontname, enc, false);
cjkEncoding = enc;
uniMap = ((CJKFont)cjkMirror).UniMap;
}
if (PdfName.TYPE0.Equals(subType))
{
isType0 = true;
if (!enc.Equals("Identity-H") && cjkMirror != null)
{
PdfArray df = (PdfArray)PdfReader.GetPdfObjectRelease(font.Get(PdfName.DESCENDANTFONTS));
PdfDictionary cidft = (PdfDictionary)PdfReader.GetPdfObjectRelease(df[0]);
PdfNumber dwo = (PdfNumber)PdfReader.GetPdfObjectRelease(cidft.Get(PdfName.DW));
if (dwo != null)
{
defaultWidth = dwo.IntValue;
}
hMetrics = ReadWidths((PdfArray)PdfReader.GetPdfObjectRelease(cidft.Get(PdfName.W)));
PdfDictionary fontDesc = (PdfDictionary)PdfReader.GetPdfObjectRelease(cidft.Get(PdfName.FONTDESCRIPTOR));
FillFontDesc(fontDesc);
}
else
{
ProcessType0(font);
}
}
}
}
}
