block.html

jfreechart最新源代码

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<A NAME="getID()"><!-- --></A><H3>
getID</H3>
<PRE>
java.lang.String <A HREF="../../../../src-html/org/jfree/chart/block/Block.html#line.66"><B>getID</B></A>()</PRE>
<DL>
<DD>Returns an ID for the block.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>An ID.</DL>
</DD>
</DL>
<HR>

<A NAME="setID(java.lang.String)"><!-- --></A><H3>
setID</H3>
<PRE>
void <A HREF="../../../../src-html/org/jfree/chart/block/Block.html#line.73"><B>setID</B></A>(java.lang.String&nbsp;id)</PRE>
<DL>
<DD>Sets the ID for the block.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>id</CODE> - the ID.</DL>
</DD>
</DL>
<HR>

<A NAME="arrange(java.awt.Graphics2D)"><!-- --></A><H3>
arrange</H3>
<PRE>
org.jfree.ui.Size2D <A HREF="../../../../src-html/org/jfree/chart/block/Block.html#line.83"><B>arrange</B></A>(java.awt.Graphics2D&nbsp;g2)</PRE>
<DL>
<DD>Arranges the contents of the block, with no constraints, and returns
 the block size.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g2</CODE> - the graphics device.
<DT><B>Returns:</B><DD>The size of the block.</DL>
</DD>
</DL>
<HR>

<A NAME="arrange(java.awt.Graphics2D, org.jfree.chart.block.RectangleConstraint)"><!-- --></A><H3>
arrange</H3>
<PRE>
org.jfree.ui.Size2D <A HREF="../../../../src-html/org/jfree/chart/block/Block.html#line.94"><B>arrange</B></A>(java.awt.Graphics2D&nbsp;g2,
                            <A HREF="../../../../org/jfree/chart/block/RectangleConstraint.html" title="class in org.jfree.chart.block">RectangleConstraint</A>&nbsp;constraint)</PRE>
<DL>
<DD>Arranges the contents of the block, within the given constraints, and 
 returns the block size.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g2</CODE> - the graphics device.<DD><CODE>constraint</CODE> - the constraint (<code>null</code> not permitted).
<DT><B>Returns:</B><DD>The block size (in Java2D units, never <code>null</code>).</DL>
</DD>
</DL>
<HR>

<A NAME="getBounds()"><!-- --></A><H3>
getBounds</H3>
<PRE>
java.awt.geom.Rectangle2D <A HREF="../../../../src-html/org/jfree/chart/block/Block.html#line.101"><B>getBounds</B></A>()</PRE>
<DL>
<DD>Returns the current bounds of the block.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The bounds.</DL>
</DD>
</DL>
<HR>

<A NAME="setBounds(java.awt.geom.Rectangle2D)"><!-- --></A><H3>
setBounds</H3>
<PRE>
void <A HREF="../../../../src-html/org/jfree/chart/block/Block.html#line.108"><B>setBounds</B></A>(java.awt.geom.Rectangle2D&nbsp;bounds)</PRE>
<DL>
<DD>Sets the bounds of the block.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bounds</CODE> - the bounds.</DL>
</DD>
</DL>
<HR>

<A NAME="draw(java.awt.Graphics2D, java.awt.geom.Rectangle2D, java.lang.Object)"><!-- --></A><H3>
draw</H3>
<PRE>
java.lang.Object <A HREF="../../../../src-html/org/jfree/chart/block/Block.html#line.121"><B>draw</B></A>(java.awt.Graphics2D&nbsp;g2,
                      java.awt.geom.Rectangle2D&nbsp;area,
                      java.lang.Object&nbsp;params)</PRE>
<DL>
<DD>Draws the block within the specified area.  Refer to the documentation 
 for the implementing class for information about the <code>params</code>
 and return value supported.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g2</CODE> - the graphics device.<DD><CODE>area</CODE> - the area.<DD><CODE>params</CODE> - optional parameters (<code>null</code> permitted).
<DT><B>Returns:</B><DD>An optional return value (possibly <code>null</code>).</DL>
</DD>
</DL>
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