pdfchunk.html

IText PDF开发工具说明文档,使用很方便。

<DT><B>Returns:</B><DD><CODE>true</CODE> if this <CODE>PdfChunk</CODE> needs some special metrics handling.</DL>
</DD>
</DL>
<HR>

<A NAME="isSeparator()"><!-- --></A><H3>
isSeparator</H3>
<PRE>
boolean <B>isSeparator</B>()</PRE>
<DL>
<DD>Checks if this <CODE>PdfChunk</CODE> is a Separator Chunk.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>true if this chunk is a separator.<DT><B>Since:</B></DT>
  <DD>2.1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="isHorizontalSeparator()"><!-- --></A><H3>
isHorizontalSeparator</H3>
<PRE>
boolean <B>isHorizontalSeparator</B>()</PRE>
<DL>
<DD>Checks if this <CODE>PdfChunk</CODE> is a horizontal Separator Chunk.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>true if this chunk is a horizontal separator.<DT><B>Since:</B></DT>
  <DD>2.1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="isTab()"><!-- --></A><H3>
isTab</H3>
<PRE>
boolean <B>isTab</B>()</PRE>
<DL>
<DD>Checks if this <CODE>PdfChunk</CODE> is a tab Chunk.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>true if this chunk is a separator.<DT><B>Since:</B></DT>
  <DD>2.1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="adjustLeft(float)"><!-- --></A><H3>
adjustLeft</H3>
<PRE>
void <B>adjustLeft</B>(float&nbsp;newValue)</PRE>
<DL>
<DD>Correction for the tab position based on the left starting position.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>newValue</CODE> - the new value for the left X.<DT><B>Since:</B></DT>
  <DD>2.1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="isImage()"><!-- --></A><H3>
isImage</H3>
<PRE>
boolean <B>isImage</B>()</PRE>
<DL>
<DD>Checks if there is an image in the <CODE>PdfChunk</CODE>.
<P>
<DD><DL>

<DT><B>Returns:</B><DD><CODE>true</CODE> if an image is present</DL>
</DD>
</DL>
<HR>

<A NAME="getImage()"><!-- --></A><H3>
getImage</H3>
<PRE>
<A HREF="../../../../com/lowagie/text/Image.html" title="class in com.lowagie.text">Image</A> <B>getImage</B>()</PRE>
<DL>
<DD>Gets the image in the <CODE>PdfChunk</CODE>.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the image or <CODE>null</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="setImageOffsetX(float)"><!-- --></A><H3>
setImageOffsetX</H3>
<PRE>
void <B>setImageOffsetX</B>(float&nbsp;offsetX)</PRE>
<DL>
<DD>Sets the image offset in the x direction
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>offsetX</CODE> - the image offset in the x direction</DL>
</DD>
</DL>
<HR>

<A NAME="getImageOffsetX()"><!-- --></A><H3>
getImageOffsetX</H3>
<PRE>
float <B>getImageOffsetX</B>()</PRE>
<DL>
<DD>Gets the image offset in the x direction
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the image offset in the x direction</DL>
</DD>
</DL>
<HR>

<A NAME="setImageOffsetY(float)"><!-- --></A><H3>
setImageOffsetY</H3>
<PRE>
void <B>setImageOffsetY</B>(float&nbsp;offsetY)</PRE>
<DL>
<DD>Sets the image offset in the y direction
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>offsetY</CODE> - the image offset in the y direction</DL>
</DD>
</DL>
<HR>

<A NAME="getImageOffsetY()"><!-- --></A><H3>
getImageOffsetY</H3>
<PRE>
float <B>getImageOffsetY</B>()</PRE>
<DL>
<DD>Gets the image offset in the y direction
<P>
<DD><DL>

<DT><B>Returns:</B><DD>Gets the image offset in the y direction</DL>
</DD>
</DL>
<HR>

<A NAME="setValue(java.lang.String)"><!-- --></A><H3>
setValue</H3>
<PRE>
void <B>setValue</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;value)</PRE>
<DL>
<DD>sets the value.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - content of the Chunk</DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public <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> <B>toString</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A></CODE> in class <CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>See Also:</B><DD><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang"><CODE>Object.toString()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="isSpecialEncoding()"><!-- --></A><H3>
isSpecialEncoding</H3>
<PRE>
boolean <B>isSpecialEncoding</B>()</PRE>
<DL>
<DD>Tells you if this string is in Chinese, Japanese, Korean or Identity-H.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>true if the Chunk has a special encoding</DL>
</DD>
</DL>
<HR>

<A NAME="getEncoding()"><!-- --></A><H3>
getEncoding</H3>
<PRE>
<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> <B>getEncoding</B>()</PRE>
<DL>
<DD>Gets the encoding of this string.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>a <CODE>String</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="length()"><!-- --></A><H3>
length</H3>
<PRE>
int <B>length</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="lengthUtf32()"><!-- --></A><H3>
lengthUtf32</H3>
<PRE>
int <B>lengthUtf32</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="isExtSplitCharacter(int, int, int, char[], com.lowagie.text.pdf.PdfChunk[])"><!-- --></A><H3>
isExtSplitCharacter</H3>
<PRE>
boolean <B>isExtSplitCharacter</B>(int&nbsp;start,
                            int&nbsp;current,
                            int&nbsp;end,
                            char[]&nbsp;cc,
                            <A HREF="../../../../com/lowagie/text/pdf/PdfChunk.html" title="class in com.lowagie.text.pdf">PdfChunk</A>[]&nbsp;ck)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="trim(java.lang.String)"><!-- --></A><H3>
trim</H3>
<PRE>
<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> <B>trim</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;string)</PRE>
<DL>
<DD>Removes all the <VAR>' '</VAR> and <VAR>'-'</VAR>-characters on the right of a <CODE>String</CODE>.
 <P>
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>string</CODE> - the <CODE>String<CODE> that has to be trimmed.
<DT><B>Returns:</B><DD>the trimmed <CODE>String</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="changeLeading()"><!-- --></A><H3>
changeLeading</H3>
<PRE>
public boolean <B>changeLeading</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getCharWidth(int)"><!-- --></A><H3>
getCharWidth</H3>
<PRE>
float <B>getCharWidth</B>(int&nbsp;c)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="noPrint(int)"><!-- --></A><H3>
noPrint</H3>
<PRE>
public static boolean <B>noPrint</B>(int&nbsp;c)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
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