fontdetails.html

IText PDF开发工具说明文档,使用很方便。

<DL>
<DD>The indirect reference to this font
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="fontName"><!-- --></A><H3>
fontName</H3>
<PRE>
<A HREF="../../../../com/lowagie/text/pdf/PdfName.html" title="class in com.lowagie.text.pdf">PdfName</A> <B>fontName</B></PRE>
<DL>
<DD>The font name that appears in the document body stream
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="baseFont"><!-- --></A><H3>
baseFont</H3>
<PRE>
<A HREF="../../../../com/lowagie/text/pdf/BaseFont.html" title="class in com.lowagie.text.pdf">BaseFont</A> <B>baseFont</B></PRE>
<DL>
<DD>The font
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="ttu"><!-- --></A><H3>
ttu</H3>
<PRE>
<A HREF="../../../../com/lowagie/text/pdf/TrueTypeFontUnicode.html" title="class in com.lowagie.text.pdf">TrueTypeFontUnicode</A> <B>ttu</B></PRE>
<DL>
<DD>The font if its an instance of <CODE>TrueTypeFontUnicode</CODE>
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="cjkFont"><!-- --></A><H3>
cjkFont</H3>
<PRE>
<A HREF="../../../../com/lowagie/text/pdf/CJKFont.html" title="class in com.lowagie.text.pdf">CJKFont</A> <B>cjkFont</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="shortTag"><!-- --></A><H3>
shortTag</H3>
<PRE>
byte[] <B>shortTag</B></PRE>
<DL>
<DD>The array used with single byte encodings
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="longTag"><!-- --></A><H3>
longTag</H3>
<PRE>
<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/HashMap.html?is-external=true" title="class or interface in java.util">HashMap</A> <B>longTag</B></PRE>
<DL>
<DD>The map used with double byte encodings. The key is Integer(glyph) and the
 value is int[]{glyph, width, Unicode code}
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="cjkTag"><!-- --></A><H3>
cjkTag</H3>
<PRE>
<A HREF="../../../../com/lowagie/text/pdf/IntHashtable.html" title="class in com.lowagie.text.pdf">IntHashtable</A> <B>cjkTag</B></PRE>
<DL>
<DL>
</DL>
</DL>
<HR>

<A NAME="fontType"><!-- --></A><H3>
fontType</H3>
<PRE>
int <B>fontType</B></PRE>
<DL>
<DD>The font type
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="symbolic"><!-- --></A><H3>
symbolic</H3>
<PRE>
boolean <B>symbolic</B></PRE>
<DL>
<DD><CODE>true</CODE> if the font is symbolic
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="subset"><!-- --></A><H3>
subset</H3>
<PRE>
protected boolean <B>subset</B></PRE>
<DL>
<DD>Indicates if all the glyphs and widths for that particular
 encoding should be included in the document.
<P>
<DL>
</DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

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<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="FontDetails(com.lowagie.text.pdf.PdfName, com.lowagie.text.pdf.PdfIndirectReference, com.lowagie.text.pdf.BaseFont)"><!-- --></A><H3>
FontDetails</H3>
<PRE>
<B>FontDetails</B>(<A HREF="../../../../com/lowagie/text/pdf/PdfName.html" title="class in com.lowagie.text.pdf">PdfName</A>&nbsp;fontName,
            <A HREF="../../../../com/lowagie/text/pdf/PdfIndirectReference.html" title="class in com.lowagie.text.pdf">PdfIndirectReference</A>&nbsp;indirectReference,
            <A HREF="../../../../com/lowagie/text/pdf/BaseFont.html" title="class in com.lowagie.text.pdf">BaseFont</A>&nbsp;baseFont)</PRE>
<DL>
<DD>Each font used in a document has an instance of this class.
 This class stores the characters used in the document and other
 specifics unique to the current working document.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>fontName</CODE> - the font name<DD><CODE>indirectReference</CODE> - the indirect reference to the font<DD><CODE>baseFont</CODE> - the <CODE>BaseFont</CODE></DL>
</DL>

<!-- ============ METHOD DETAIL ========== -->

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<B>Method Detail</B></FONT></TH>
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</TABLE>

<A NAME="getIndirectReference()"><!-- --></A><H3>
getIndirectReference</H3>
<PRE>
<A HREF="../../../../com/lowagie/text/pdf/PdfIndirectReference.html" title="class in com.lowagie.text.pdf">PdfIndirectReference</A> <B>getIndirectReference</B>()</PRE>
<DL>
<DD>Gets the indirect reference to this font.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the indirect reference to this font</DL>
</DD>
</DL>
<HR>

<A NAME="getFontName()"><!-- --></A><H3>
getFontName</H3>
<PRE>
<A HREF="../../../../com/lowagie/text/pdf/PdfName.html" title="class in com.lowagie.text.pdf">PdfName</A> <B>getFontName</B>()</PRE>
<DL>
<DD>Gets the font name as it appears in the document body.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the font name</DL>
</DD>
</DL>
<HR>

<A NAME="getBaseFont()"><!-- --></A><H3>
getBaseFont</H3>
<PRE>
<A HREF="../../../../com/lowagie/text/pdf/BaseFont.html" title="class in com.lowagie.text.pdf">BaseFont</A> <B>getBaseFont</B>()</PRE>
<DL>
<DD>Gets the <CODE>BaseFont</CODE> of this font.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the <CODE>BaseFont</CODE> of this font</DL>
</DD>
</DL>
<HR>

<A NAME="convertToBytes(java.lang.String)"><!-- --></A><H3>
convertToBytes</H3>
<PRE>
byte[] <B>convertToBytes</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>&nbsp;text)</PRE>
<DL>
<DD>Converts the text into bytes to be placed in the document.
 The conversion is done according to the font and the encoding and the characters
 used are stored.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>text</CODE> - the text to convert
<DT><B>Returns:</B><DD>the conversion</DL>
</DD>
</DL>
<HR>

<A NAME="writeFont(com.lowagie.text.pdf.PdfWriter)"><!-- --></A><H3>
writeFont</H3>
<PRE>
void <B>writeFont</B>(<A HREF="../../../../com/lowagie/text/pdf/PdfWriter.html" title="class in com.lowagie.text.pdf">PdfWriter</A>&nbsp;writer)</PRE>
<DL>
<DD>Writes the font definition to the document.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>writer</CODE> - the <CODE>PdfWriter</CODE> of this document</DL>
</DD>
</DL>
<HR>

<A NAME="isSubset()"><!-- --></A><H3>
isSubset</H3>
<PRE>
public boolean <B>isSubset</B>()</PRE>
<DL>
<DD>Indicates if all the glyphs and widths for that particular
 encoding should be included in the document.
<P>
<DD><DL>

<DT><B>Returns:</B><DD><CODE>false</CODE> to include all the glyphs and widths.</DL>
</DD>
</DL>
<HR>

<A NAME="setSubset(boolean)"><!-- --></A><H3>
setSubset</H3>
<PRE>
public void <B>setSubset</B>(boolean&nbsp;subset)</PRE>
<DL>
<DD>Indicates if all the glyphs and widths for that particular
 encoding should be included in the document. Set to <CODE>false</CODE>
 to include all.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>subset</CODE> - new value of property subset</DL>
</DD>
</DL>
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