standardentitycollection.html

JFreeChart 9.20的文档 需要用JAVA在网页上做统计图的东东

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<B>Constructor Detail</B></FONT></TD>
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<A NAME="StandardEntityCollection()"><!-- --></A><H3>
StandardEntityCollection</H3>
<PRE>
public <B>StandardEntityCollection</B>()</PRE>
<DL>
<DD>Constructs a new entity collection (initially empty).
<P>
</DL>

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<B>Method Detail</B></FONT></TD>
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<A NAME="clear()"><!-- --></A><H3>
clear</H3>
<PRE>
public void <B>clear</B>()</PRE>
<DL>
<DD>Clears the entities.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/entity/EntityCollection.html#clear()">clear</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/chart/entity/EntityCollection.html" title="interface in org.jfree.chart.entity">EntityCollection</A></CODE></DL>
</DD>
<DD><DL>
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<A NAME="addEntity(org.jfree.chart.entity.ChartEntity)"><!-- --></A><H3>
addEntity</H3>
<PRE>
public void <B>addEntity</B>(<A HREF="../../../../org/jfree/chart/entity/ChartEntity.html" title="class in org.jfree.chart.entity">ChartEntity</A>&nbsp;entity)</PRE>
<DL>
<DD>Adds an entity.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/entity/EntityCollection.html#addEntity(org.jfree.chart.entity.ChartEntity)">addEntity</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/chart/entity/EntityCollection.html" title="interface in org.jfree.chart.entity">EntityCollection</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>entity</CODE> - the entity.</DL>
</DD>
</DL>
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<A NAME="addEntities(org.jfree.chart.entity.EntityCollection)"><!-- --></A><H3>
addEntities</H3>
<PRE>
public void <B>addEntities</B>(<A HREF="../../../../org/jfree/chart/entity/EntityCollection.html" title="interface in org.jfree.chart.entity">EntityCollection</A>&nbsp;collection)</PRE>
<DL>
<DD>Adds all the entities from the specified collection.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/entity/EntityCollection.html#addEntities(org.jfree.chart.entity.EntityCollection)">addEntities</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/chart/entity/EntityCollection.html" title="interface in org.jfree.chart.entity">EntityCollection</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>collection</CODE> - the collection of entities.</DL>
</DD>
</DL>
<HR>

<A NAME="getEntity(double, double)"><!-- --></A><H3>
getEntity</H3>
<PRE>
public <A HREF="../../../../org/jfree/chart/entity/ChartEntity.html" title="class in org.jfree.chart.entity">ChartEntity</A> <B>getEntity</B>(double&nbsp;x,
                             double&nbsp;y)</PRE>
<DL>
<DD>Returns an entity for the specified coordinates.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/entity/EntityCollection.html#getEntity(double, double)">getEntity</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/chart/entity/EntityCollection.html" title="interface in org.jfree.chart.entity">EntityCollection</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>x</CODE> - the x coordinate.<DD><CODE>y</CODE> - the y coordinate.
<DT><B>Returns:</B><DD>the entity.</DL>
</DD>
</DL>
<HR>

<A NAME="getEntities()"><!-- --></A><H3>
getEntities</H3>
<PRE>
public java.util.Collection <B>getEntities</B>()</PRE>
<DL>
<DD>Returns the entities in an unmodifiable collection.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/entity/EntityCollection.html#getEntities()">getEntities</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/chart/entity/EntityCollection.html" title="interface in org.jfree.chart.entity">EntityCollection</A></CODE></DL>
</DD>
<DD><DL>

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

<A NAME="iterator()"><!-- --></A><H3>
iterator</H3>
<PRE>
public java.util.Iterator <B>iterator</B>()</PRE>
<DL>
<DD>Returns an iterator for the entities in the collection.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/entity/EntityCollection.html#iterator()">iterator</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/chart/entity/EntityCollection.html" title="interface in org.jfree.chart.entity">EntityCollection</A></CODE></DL>
</DD>
<DD><DL>

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

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(java.lang.Object&nbsp;obj)</PRE>
<DL>
<DD>Tests this object for equality with an arbitrary object.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>obj</CODE> - the object to test against (<code>null</code> permitted).
<DT><B>Returns:</B><DD>A boolean.</DL>
</DD>
</DL>
<HR>

<A NAME="clone()"><!-- --></A><H3>
clone</H3>
<PRE>
public java.lang.Object <B>clone</B>()
                       throws java.lang.CloneNotSupportedException</PRE>
<DL>
<DD>Returns a clone.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>A clone.
<DT><B>Throws:</B>
<DD><CODE>java.lang.CloneNotSupportedException</CODE> - if the object cannot be cloned.</DL>
</DD>
</DL>
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