layer.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

<DT><B>Returns:</B><DD>true is this layer is Queryable</DL>
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<A NAME="setQueryable(boolean)"><!-- --></A><H3>
setQueryable</H3>
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public void <B>setQueryable</B>(boolean&nbsp;queryable)</PRE>
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<A NAME="compareTo(java.lang.Object)"><!-- --></A><H3>
compareTo</H3>
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public int <B>compareTo</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A>&nbsp;arg0)</PRE>
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<DT><B>Specified by:</B><DD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Comparable.html#compareTo(java.lang.Object)" title="class or interface in java.lang">compareTo</A></CODE> in interface <CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Comparable.html" title="class or interface in java.lang">Comparable</A></CODE></DL>
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<A NAME="getParent()"><!-- --></A><H3>
getParent</H3>
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public <A HREF="../../../../org/geotools/data/ows/Layer.html" title="class in org.geotools.data.ows">Layer</A> <B>getParent</B>()</PRE>
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<DD>DOCUMENT ME!
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<DT><B>Returns:</B><DD>Returns the parent.</DL>
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<A NAME="setParent(org.geotools.data.ows.Layer)"><!-- --></A><H3>
setParent</H3>
<PRE>
public void <B>setParent</B>(<A HREF="../../../../org/geotools/data/ows/Layer.html" title="class in org.geotools.data.ows">Layer</A>&nbsp;parent)</PRE>
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<DD>DOCUMENT ME!
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<DT><B>Parameters:</B><DD><CODE>parent</CODE> - The parent to set.</DL>
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<A NAME="getLatLonBoundingBox()"><!-- --></A><H3>
getLatLonBoundingBox</H3>
<PRE>
public <A HREF="../../../../org/geotools/data/ows/CRSEnvelope.html" title="class in org.geotools.data.ows">CRSEnvelope</A> <B>getLatLonBoundingBox</B>()</PRE>
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<DD>Returns the LatLonBoundingBox for this layer. Implements inheritance: if this layer's 
 bounding box is null, query ancestors until the first bounding box is found 
 or no more ancestors.
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<DT><B>Returns:</B><DD>the LatLonBoundingBox for this layer or null if no lat/lon bounding box is found</DL>
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<A NAME="setLatLonBoundingBox(org.geotools.data.ows.CRSEnvelope)"><!-- --></A><H3>
setLatLonBoundingBox</H3>
<PRE>
public void <B>setLatLonBoundingBox</B>(<A HREF="../../../../org/geotools/data/ows/CRSEnvelope.html" title="class in org.geotools.data.ows">CRSEnvelope</A>&nbsp;latLonBoundingBox)</PRE>
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<A NAME="getChildren()"><!-- --></A><H3>
getChildren</H3>
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public <A HREF="../../../../org/geotools/data/ows/Layer.html" title="class in org.geotools.data.ows">Layer</A>[] <B>getChildren</B>()</PRE>
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<A NAME="setChildren(org.geotools.data.ows.Layer[])"><!-- --></A><H3>
setChildren</H3>
<PRE>
public void <B>setChildren</B>(<A HREF="../../../../org/geotools/data/ows/Layer.html" title="class in org.geotools.data.ows">Layer</A>[]&nbsp;children)</PRE>
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<A NAME="get_abstract()"><!-- --></A><H3>
get_abstract</H3>
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public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A> <B>get_abstract</B>()</PRE>
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<DD>The abstract contains human-readable information about this layer
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<DT><B>Returns:</B><DD>Returns the _abstract.</DL>
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<A NAME="set_abstract(java.lang.String)"><!-- --></A><H3>
set_abstract</H3>
<PRE>
public void <B>set_abstract</B>(<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;_abstract)</PRE>
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<DT><B>Parameters:</B><DD><CODE>_abstract</CODE> - The _abstract to set.</DL>
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<A NAME="getKeywords()"><!-- --></A><H3>
getKeywords</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A>[] <B>getKeywords</B>()</PRE>
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<DD>Keywords are Strings to be used in searches
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<DT><B>Returns:</B><DD>Returns the keywords.</DL>
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<A NAME="setKeywords(java.lang.String[])"><!-- --></A><H3>
setKeywords</H3>
<PRE>
public void <B>setKeywords</B>(<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;keywords)</PRE>
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<DT><B>Parameters:</B><DD><CODE>keywords</CODE> - The keywords to set.</DL>
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<A NAME="getScaleHintMax()"><!-- --></A><H3>
getScaleHintMax</H3>
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public double <B>getScaleHintMax</B>()</PRE>
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<A NAME="setScaleHintMax(double)"><!-- --></A><H3>
setScaleHintMax</H3>
<PRE>
public void <B>setScaleHintMax</B>(double&nbsp;scaleHintMax)</PRE>
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<A NAME="getScaleHintMin()"><!-- --></A><H3>
getScaleHintMin</H3>
<PRE>
public double <B>getScaleHintMin</B>()</PRE>
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<A NAME="setScaleHintMin(double)"><!-- --></A><H3>
setScaleHintMin</H3>
<PRE>
public void <B>setScaleHintMin</B>(double&nbsp;scaleHintMin)</PRE>
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<A NAME="getEnvelope(org.opengis.referencing.crs.CoordinateReferenceSystem)"><!-- --></A><H3>
getEnvelope</H3>
<PRE>
public <A HREF="../../../../org/geotools/geometry/GeneralEnvelope.html" title="class in org.geotools.geometry">GeneralEnvelope</A> <B>getEnvelope</B>(CoordinateReferenceSystem&nbsp;crs)</PRE>
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