defaultmaplayer.html

Geotools是一个开源的Java GIS工具包,可利用它来开发符合标准的地理信息系统。Geotools提供了OGC(Open Geospatial Consortium)规范的一个实现来作为他们的

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<A NAME="sourceListener"><!-- --></A><H3>
sourceListener</H3>
<PRE>
protected <A HREF="../../../org/geotools/data/FeatureListener.html" title="interface in org.geotools.data">FeatureListener</A> <B>sourceListener</B></PRE>
<DL>
<DD>Listener to forward feature source events as layer events
<P>
<DL>
</DL>
</DL>

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

<A NAME="constructor_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="DefaultMapLayer(org.geotools.data.FeatureSource, org.geotools.styling.Style, java.lang.String)"><!-- --></A><H3>
DefaultMapLayer</H3>
<PRE>
public <B>DefaultMapLayer</B>(<A HREF="../../../org/geotools/data/FeatureSource.html" title="interface in org.geotools.data">FeatureSource</A>&nbsp;featureSource,
                       <A HREF="../../../org/geotools/styling/Style.html" title="interface in org.geotools.styling">Style</A>&nbsp;style,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;title)</PRE>
<DL>
<DD>Creates a new instance of DefaultMapLayer
<P>
<DT><B>Parameters:</B><DD><CODE>featureSource</CODE> - the data source for this layer<DD><CODE>style</CODE> - the style used to represent this layer<DD><CODE>title</CODE> - the layer title
<DT><B>Throws:</B>
<DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/NullPointerException.html" title="class or interface in java.lang">NullPointerException</A></CODE> - DOCUMENT ME!</DL>
<HR>

<A NAME="DefaultMapLayer(org.geotools.data.FeatureSource, org.geotools.styling.Style)"><!-- --></A><H3>
DefaultMapLayer</H3>
<PRE>
public <B>DefaultMapLayer</B>(<A HREF="../../../org/geotools/data/FeatureSource.html" title="interface in org.geotools.data">FeatureSource</A>&nbsp;featureSource,
                       <A HREF="../../../org/geotools/styling/Style.html" title="interface in org.geotools.styling">Style</A>&nbsp;style)</PRE>
<DL>
<DD>Creates a new instance of DefaultMapLayer
<P>
<DT><B>Parameters:</B><DD><CODE>featureSource</CODE> - the data source for this layer<DD><CODE>style</CODE> - the style used to represent this layer</DL>
<HR>

<A NAME="DefaultMapLayer(org.geotools.feature.FeatureCollection, org.geotools.styling.Style, java.lang.String)"><!-- --></A><H3>
DefaultMapLayer</H3>
<PRE>
public <B>DefaultMapLayer</B>(<A HREF="../../../org/geotools/feature/FeatureCollection.html" title="interface in org.geotools.feature">FeatureCollection</A>&nbsp;collection,
                       <A HREF="../../../org/geotools/styling/Style.html" title="interface in org.geotools.styling">Style</A>&nbsp;style,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;title)</PRE>
<DL>
<DD>Creates a new instance of DefaultMapLayer using a non-emtpy feature
 collection as a parameter
<P>
<DT><B>Parameters:</B><DD><CODE>collection</CODE> - the source feature collection<DD><CODE>style</CODE> - the style used to represent this layer<DD><CODE>title</CODE> - DOCUMENT ME!</DL>
<HR>

<A NAME="DefaultMapLayer(org.geotools.feature.FeatureCollection, org.geotools.styling.Style)"><!-- --></A><H3>
DefaultMapLayer</H3>
<PRE>
public <B>DefaultMapLayer</B>(<A HREF="../../../org/geotools/feature/FeatureCollection.html" title="interface in org.geotools.feature">FeatureCollection</A>&nbsp;collection,
                       <A HREF="../../../org/geotools/styling/Style.html" title="interface in org.geotools.styling">Style</A>&nbsp;style)</PRE>
<DL>
<DD>Creates a new instance of DefaultMapLayer using a non-emtpy feature
 collection as a parameter
<P>
<DT><B>Parameters:</B><DD><CODE>collection</CODE> - the source feature collection<DD><CODE>style</CODE> - the style used to represent this layer</DL>
<HR>

<A NAME="DefaultMapLayer(org.opengis.coverage.grid.GridCoverage, org.geotools.styling.Style)"><!-- --></A><H3>
DefaultMapLayer</H3>
<PRE>
public <B>DefaultMapLayer</B>(GridCoverage&nbsp;coverage,
                       <A HREF="../../../org/geotools/styling/Style.html" title="interface in org.geotools.styling">Style</A>&nbsp;style)
                throws TransformException,
                       <A HREF="../../../org/geotools/factory/FactoryConfigurationError.html" title="class in org.geotools.factory">FactoryConfigurationError</A>,
                       <A HREF="../../../org/geotools/feature/SchemaException.html" title="class in org.geotools.feature">SchemaException</A>,
                       <A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></PRE>
<DL>
<DD>* Add a new layer and trigger a <CODE>LayerListEvent</CODE>.
<P>
<DT><B>Parameters:</B><DD><CODE>coverage</CODE> - The new layer that has been added.<DD><CODE>style</CODE> - 
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></CODE>
<DD><CODE><A HREF="../../../org/geotools/feature/SchemaException.html" title="class in org.geotools.feature">SchemaException</A></CODE>
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryConfigurationError.html" title="class in org.geotools.factory">FactoryConfigurationError</A></CODE>
<DD><CODE>TransformException</CODE></DL>
<HR>

<A NAME="DefaultMapLayer(org.geotools.data.coverage.grid.AbstractGridCoverage2DReader, org.geotools.styling.Style, java.lang.String, org.opengis.parameter.GeneralParameterValue[])"><!-- --></A><H3>
DefaultMapLayer</H3>
<PRE>
public <B>DefaultMapLayer</B>(<A HREF="../../../org/geotools/data/coverage/grid/AbstractGridCoverage2DReader.html" title="class in org.geotools.data.coverage.grid">AbstractGridCoverage2DReader</A>&nbsp;reader,
                       <A HREF="../../../org/geotools/styling/Style.html" title="interface in org.geotools.styling">Style</A>&nbsp;style,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;title,
                       GeneralParameterValue[]&nbsp;params)
                throws TransformException,
                       <A HREF="../../../org/geotools/factory/FactoryConfigurationError.html" title="class in org.geotools.factory">FactoryConfigurationError</A>,
                       <A HREF="../../../org/geotools/feature/SchemaException.html" title="class in org.geotools.feature">SchemaException</A>,
                       <A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></PRE>
<DL>
<DD>Constructor which adds a new layer and trigger a <CODE>LayerListEvent</CODE>.
<P>
<DT><B>Parameters:</B><DD><CODE>reader</CODE> - a reader with the new layer that will be added.<DD><CODE>style</CODE> - for this <A HREF="../../../org/geotools/data/coverage/grid/AbstractGridCoverage2DReader.html" title="class in org.geotools.data.coverage.grid"><CODE>AbstractGridCoverage2DReader</CODE></A>.<DD><CODE>title</CODE> - for this <A HREF="../../../org/geotools/map/MapLayer.html" title="interface in org.geotools.map"><CODE>MapLayer</CODE></A>.<DD><CODE>params</CODE> - for controlling how to read coverages out of this
            <A HREF="../../../org/geotools/data/coverage/grid/AbstractGridCoverage2DReader.html" title="class in org.geotools.data.coverage.grid"><CODE>AbstractGridCoverage2DReader</CODE></A>.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></CODE>
<DD><CODE><A HREF="../../../org/geotools/feature/SchemaException.html" title="class in org.geotools.feature">SchemaException</A></CODE>
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryConfigurationError.html" title="class in org.geotools.factory">FactoryConfigurationError</A></CODE>
<DD><CODE>TransformException</CODE></DL>
<HR>

<A NAME="DefaultMapLayer(org.geotools.data.coverage.grid.AbstractGridCoverage2DReader, org.geotools.styling.Style, java.lang.String)"><!-- --></A><H3>
DefaultMapLayer</H3>
<PRE>
public <B>DefaultMapLayer</B>(<A HREF="../../../org/geotools/data/coverage/grid/AbstractGridCoverage2DReader.html" title="class in org.geotools.data.coverage.grid">AbstractGridCoverage2DReader</A>&nbsp;reader,
                       <A HREF="../../../org/geotools/styling/Style.html" title="interface in org.geotools.styling">Style</A>&nbsp;style,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;title)
                throws TransformException,
                       <A HREF="../../../org/geotools/factory/FactoryConfigurationError.html" title="class in org.geotools.factory">FactoryConfigurationError</A>,
                       <A HREF="../../../org/geotools/feature/SchemaException.html" title="class in org.geotools.feature">SchemaException</A>,
                       <A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></PRE>
<DL>
<DD>Constructor which adds a new layer and trigger a <CODE>LayerListEvent</CODE>.
<P>
<DT><B>Parameters:</B><DD><CODE>reader</CODE> - a reader with the new layer that will be added.<DD><CODE>style</CODE> - for this <A HREF="../../../org/geotools/data/coverage/grid/AbstractGridCoverage2DReader.html" title="class in org.geotools.data.coverage.grid"><CODE>AbstractGridCoverage2DReader</CODE></A>.<DD><CODE>title</CODE> - for this <A HREF="../../../org/geotools/map/MapLayer.html" title="interface in org.geotools.map"><CODE>MapLayer</CODE></A>.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></CODE>
<DD><CODE><A HREF="../../../org/geotools/feature/SchemaException.html" title="class in org.geotools.feature">SchemaException</A></CODE>
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryConfigurationError.html" title="class in org.geotools.factory">FactoryConfigurationError</A></CODE>
<DD><CODE>TransformException</CODE></DL>
<HR>

<A NAME="DefaultMapLayer(org.geotools.data.coverage.grid.AbstractGridCoverage2DReader, org.geotools.styling.Style)"><!-- --></A><H3>
DefaultMapLayer</H3>
<PRE>
public <B>DefaultMapLayer</B>(<A HREF="../../../org/geotools/data/coverage/grid/AbstractGridCoverage2DReader.html" title="class in org.geotools.data.coverage.grid">AbstractGridCoverage2DReader</A>&nbsp;reader,
                       <A HREF="../../../org/geotools/styling/Style.html" title="interface in org.geotools.styling">Style</A>&nbsp;style)
                throws TransformException,
                       <A HREF="../../../org/geotools/factory/FactoryConfigurationError.html" title="class in org.geotools.factory">FactoryConfigurationError</A>,
                       <A HREF="../../../org/geotools/feature/SchemaException.html" title="class in org.geotools.feature">SchemaException</A>,
                       <A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></PRE>
<DL>
<DD>Constructor which adds a new layer and triggers a <CODE>LayerListEvent</CODE>.
<P>
<DT><B>Parameters:</B><DD><CODE>reader</CODE> - a reader with the new layer that will be added<DD><CODE>style</CODE> - for this <A HREF="../../../org/geotools/data/coverage/grid/AbstractGridCoverage2DReader.html" title="class in org.geotools.data.coverage.grid"><CODE>AbstractGridCoverage2DReader</CODE></A>.
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></CODE>
<DD><CODE><A HREF="../../../org/geotools/feature/SchemaException.html" title="class in org.geotools.feature">SchemaException</A></CODE>
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryConfigurationError.html" title="class in org.geotools.factory">FactoryConfigurationError</A></CODE>
<DD><CODE>TransformException</CODE></DL>
<HR>

<A NAME="DefaultMapLayer(org.geotools.data.coverage.grid.AbstractGridCoverage2DReader, org.geotools.styling.Style, org.opengis.parameter.GeneralParameterValue[])"><!-- --></A><H3>
DefaultMapLayer</H3>
<PRE>
public <B>DefaultMapLayer</B>(<A HREF="../../../org/geotools/data/coverage/grid/AbstractGridCoverage2DReader.html" title="class in org.geotools.data.coverage.grid">AbstractGridCoverage2DReader</A>&nbsp;reader,
                       <A HREF="../../../org/geotools/styling/Style.html" title="interface in org.geotools.styling">Style</A>&nbsp;style,
                       GeneralParameterValue[]&nbsp;params)
                throws TransformException,
                       <A HREF="../../../org/geotools/factory/FactoryConfigurationError.html" title="class in org.geotools.factory">FactoryConfigurationError</A>,
                       <A HREF="../../../org/geotools/feature/SchemaException.html" title="class in org.geotools.feature">SchemaException</A>,
                       <A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></PRE>
<DL>
<DD>Constructor which adds a new layer and triggers a <CODE>LayerListEvent</CODE>.
<P>
<DT><B>Parameters:</B><DD><CODE>reader</CODE> - a reader with the new layer that will be added<DD><CODE>style</CODE> - for this <A HREF="../../../org/geotools/data/coverage/grid/AbstractGridCoverage2DReader.html" title="class in org.geotools.data.coverage.grid"><CODE>AbstractGridCoverage2DReader</CODE></A>.<DD><CODE>params</CODE> - for controlling how to read coverages out of this
            <A HREF="../../../org/geotools/data/coverage/grid/AbstractGridCoverage2DReader.html" title="class in org.geotools.data.coverage.grid"><CODE>AbstractGridCoverage2DReader</CODE></A>.
<DT><B>Throws:</B>
<DD><CODE>TransformException</CODE>
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryConfigurationError.html" title="class in org.geotools.factory">FactoryConfigurationError</A></CODE>
<DD><CODE><A HREF="../../../org/geotools/feature/SchemaException.html" title="class in org.geotools.feature">SchemaException</A></CODE>
<DD><CODE><A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></CODE></DL>
<HR>

<A NAME="DefaultMapLayer(org.opengis.coverage.grid.GridCoverage, org.geotools.styling.Style, java.lang.String)"><!-- --></A><H3>
DefaultMapLayer</H3>
<PRE>
public <B>DefaultMapLayer</B>(GridCoverage&nbsp;coverage,
                       <A HREF="../../../org/geotools/styling/Style.html" title="interface in org.geotools.styling">Style</A>&nbsp;style,
                       <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>&nbsp;title)
                throws TransformException,
                       <A HREF="../../../org/geotools/factory/FactoryConfigurationError.html" title="class in org.geotools.factory">FactoryConfigurationError</A>,
                       <A HREF="../../../org/geotools/feature/SchemaException.html" title="class in org.geotools.feature">SchemaException</A>,
                       <A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></PRE>
<DL>
<DD>* Add a new layer and trigger a <CODE>LayerListEvent</CODE>.
<P>
<DT><B>Parameters:</B><DD><CODE>coverage</CODE> - The new layer that has been added.<DD><CODE>style</CODE> - <DD><CODE>title</CODE> - 
<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../org/geotools/feature/IllegalAttributeException.html" title="class in org.geotools.feature">IllegalAttributeException</A></CODE>
<DD><CODE><A HREF="../../../org/geotools/feature/SchemaException.html" title="class in org.geotools.feature">SchemaException</A></CODE>
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryConfigurationError.html" title="class in org.geotools.factory">FactoryConfigurationError</A></CODE>
<DD><CODE>TransformException</CODE></DL>

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

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<A NAME="getFeatureSource()"><!-- --></A><H3>
getFeatureSource</H3>
<PRE>
public <A HREF="../../../org/geotools/data/FeatureSource.html" title="interface in org.geotools.data">FeatureSource</A> <B>getFeatureSource</B>()</PRE>
<DL>
<DD>Getter for property featureSource.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/map/MapLayer.html#getFeatureSource()">getFeatureSource</A></CODE> in interface <CODE><A HREF="../../../org/geotools/map/MapLayer.html" title="interface in org.geotools.map">MapLayer</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Value of property featureSource.</DL>
</DD>
</DL>
<HR>

<A NAME="getStyle()"><!-- --></A><H3>
getStyle</H3>
<PRE>
public <A HREF="../../../org/geotools/styling/Style.html" title="interface in org.geotools.styling">Style</A> <B>getStyle</B>()</PRE>
<DL>
<DD>Getter for property style.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/map/MapLayer.html#getStyle()">getStyle</A></CODE> in interface <CODE><A HREF="../../../org/geotools/map/MapLayer.html" title="interface in org.geotools.map">MapLayer</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Value of property style.</DL>
</DD>
</DL>
<HR>