rectangle.html

IText PDF开发工具说明文档,使用很方便。

<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>urx</CODE> - upper right x<DD><CODE>ury</CODE> - upper right y</DL>
</DL>
<HR>

<A NAME="Rectangle(com.lowagie.text.Rectangle)"><!-- --></A><H3>
Rectangle</H3>
<PRE>
public <B>Rectangle</B>(<A HREF="../../../com/lowagie/text/Rectangle.html" title="class in com.lowagie.text">Rectangle</A>&nbsp;rect)</PRE>
<DL>
<DD>Constructs a <CODE>Rectangle</CODE> -object.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>rect</CODE> - another <CODE>Rectangle</CODE></DL>
</DL>

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

<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Method Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="process(com.lowagie.text.ElementListener)"><!-- --></A><H3>
process</H3>
<PRE>
public boolean <B>process</B>(<A HREF="../../../com/lowagie/text/ElementListener.html" title="interface in com.lowagie.text">ElementListener</A>&nbsp;listener)</PRE>
<DL>
<DD>Processes the element by adding it (or the different parts) to an <CODE>
 ElementListener</CODE>.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/lowagie/text/Element.html#process(com.lowagie.text.ElementListener)">process</A></CODE> in interface <CODE><A HREF="../../../com/lowagie/text/Element.html" title="interface in com.lowagie.text">Element</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>listener</CODE> - an <CODE>ElementListener</CODE>
<DT><B>Returns:</B><DD><CODE>true</CODE> if the element was processed successfully</DL>
</DD>
</DL>
<HR>

<A NAME="type()"><!-- --></A><H3>
type</H3>
<PRE>
public int <B>type</B>()</PRE>
<DL>
<DD>Gets the type of the text element.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/lowagie/text/Element.html#type()">type</A></CODE> in interface <CODE><A HREF="../../../com/lowagie/text/Element.html" title="interface in com.lowagie.text">Element</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a type</DL>
</DD>
</DL>
<HR>

<A NAME="getChunks()"><!-- --></A><H3>
getChunks</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/ArrayList.html?is-external=true" title="class or interface in java.util">ArrayList</A> <B>getChunks</B>()</PRE>
<DL>
<DD>Gets all the chunks in this element.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/lowagie/text/Element.html#getChunks()">getChunks</A></CODE> in interface <CODE><A HREF="../../../com/lowagie/text/Element.html" title="interface in com.lowagie.text">Element</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an <CODE>ArrayList</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="isContent()"><!-- --></A><H3>
isContent</H3>
<PRE>
public boolean <B>isContent</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../com/lowagie/text/Element.html#isContent()">Element</A></CODE></B></DD>
<DD>Checks if this element is a content object.
 If not, it's a metadata object.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/lowagie/text/Element.html#isContent()">isContent</A></CODE> in interface <CODE><A HREF="../../../com/lowagie/text/Element.html" title="interface in com.lowagie.text">Element</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if this is a 'content' element; false if this is a 'metadata' element<DT><B>Since:</B></DT>
  <DD>iText 2.0.8</DD>
<DT><B>See Also:</B><DD><A HREF="../../../com/lowagie/text/Element.html#isContent()"><CODE>Element.isContent()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="isNestable()"><!-- --></A><H3>
isNestable</H3>
<PRE>
public boolean <B>isNestable</B>()</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../com/lowagie/text/Element.html#isNestable()">Element</A></CODE></B></DD>
<DD>Checks if this element is nestable.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/lowagie/text/Element.html#isNestable()">isNestable</A></CODE> in interface <CODE><A HREF="../../../com/lowagie/text/Element.html" title="interface in com.lowagie.text">Element</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>true if this element can be nested inside other elements.<DT><B>Since:</B></DT>
  <DD>iText 2.0.8</DD>
<DT><B>See Also:</B><DD><A HREF="../../../com/lowagie/text/Element.html#isNestable()"><CODE>Element.isNestable()</CODE></A></DL>
</DD>
</DL>
<HR>

<A NAME="setLeft(float)"><!-- --></A><H3>
setLeft</H3>
<PRE>
public void <B>setLeft</B>(float&nbsp;value)</PRE>
<DL>
<DD>Sets the lower left x-coordinate.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the new value</DL>
</DD>
</DL>
<HR>

<A NAME="getLeft()"><!-- --></A><H3>
getLeft</H3>
<PRE>
public float <B>getLeft</B>()</PRE>
<DL>
<DD>Returns the lower left x-coordinate.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the lower left x-coordinate</DL>
</DD>
</DL>
<HR>

<A NAME="getLeft(float)"><!-- --></A><H3>
getLeft</H3>
<PRE>
public float <B>getLeft</B>(float&nbsp;margin)</PRE>
<DL>
<DD>Returns the lower left x-coordinate, considering a given margin.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>margin</CODE> - a margin
<DT><B>Returns:</B><DD>the lower left x-coordinate</DL>
</DD>
</DL>
<HR>

<A NAME="setRight(float)"><!-- --></A><H3>
setRight</H3>
<PRE>
public void <B>setRight</B>(float&nbsp;value)</PRE>
<DL>
<DD>Sets the upper right x-coordinate.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the new value</DL>
</DD>
</DL>
<HR>

<A NAME="getRight()"><!-- --></A><H3>
getRight</H3>
<PRE>
public float <B>getRight</B>()</PRE>
<DL>
<DD>Returns the upper right x-coordinate.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the upper right x-coordinate</DL>
</DD>
</DL>
<HR>

<A NAME="getRight(float)"><!-- --></A><H3>
getRight</H3>
<PRE>
public float <B>getRight</B>(float&nbsp;margin)</PRE>
<DL>
<DD>Returns the upper right x-coordinate, considering a given margin.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>margin</CODE> - a margin
<DT><B>Returns:</B><DD>the upper right x-coordinate</DL>
</DD>
</DL>
<HR>

<A NAME="getWidth()"><!-- --></A><H3>
getWidth</H3>
<PRE>
public float <B>getWidth</B>()</PRE>
<DL>
<DD>Returns the width of the rectangle.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a width</DL>
</DD>
</DL>
<HR>

<A NAME="setTop(float)"><!-- --></A><H3>
setTop</H3>
<PRE>
public void <B>setTop</B>(float&nbsp;value)</PRE>
<DL>
<DD>Sets the upper right y-coordinate.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the new value</DL>
</DD>
</DL>
<HR>

<A NAME="getTop()"><!-- --></A><H3>
getTop</H3>
<PRE>
public float <B>getTop</B>()</PRE>
<DL>
<DD>Returns the upper right y-coordinate.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the upper right y-coordinate</DL>
</DD>
</DL>
<HR>

<A NAME="getTop(float)"><!-- --></A><H3>
getTop</H3>
<PRE>
public float <B>getTop</B>(float&nbsp;margin)</PRE>
<DL>
<DD>Returns the upper right y-coordinate, considering a given margin.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>margin</CODE> - a margin
<DT><B>Returns:</B><DD>the upper right y-coordinate</DL>
</DD>
</DL>
<HR>

<A NAME="setBottom(float)"><!-- --></A><H3>
setBottom</H3>
<PRE>
public void <B>setBottom</B>(float&nbsp;value)</PRE>
<DL>
<DD>Sets the lower left y-coordinate.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>value</CODE> - the new value</DL>
</DD>
</DL>
<HR>

<A NAME="getBottom()"><!-- --></A><H3>
getBottom</H3>
<PR