rastersymbolizersupport.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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<CODE>&nbsp;SampleDimension</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/geotools/renderer/lite/gridcoverage2d/RasterSymbolizerSupport.html#transformColormap(int, org.opengis.coverage.SampleDimension, java.util.Map[])">transformColormap</A></B>(int&nbsp;band,
                  SampleDimension&nbsp;dimension,
                  <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A>[]&nbsp;colorMaps)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Transform the supplied RGB colors.</TD>
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<A NAME="RasterSymbolizerSupport(org.geotools.styling.RasterSymbolizer)"><!-- --></A><H3>
RasterSymbolizerSupport</H3>
<PRE>
public <B>RasterSymbolizerSupport</B>(<A HREF="../../../../../org/geotools/styling/RasterSymbolizer.html" title="interface in org.geotools.styling">RasterSymbolizer</A>&nbsp;symbolizer)</PRE>
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<DD>Constructor
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<DT><B>Parameters:</B><DD><CODE>symbolizer</CODE> - </DL>

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<A NAME="recolorCoverage(org.opengis.coverage.grid.GridCoverage)"><!-- --></A><H3>
recolorCoverage</H3>
<PRE>
public GridCoverage <B>recolorCoverage</B>(GridCoverage&nbsp;grid)
                                                       throws <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/IllegalArgumentException.html" title="class or interface in java.lang">IllegalArgumentException</A></PRE>
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<A NAME="getOpacity()"><!-- --></A><H3>
getOpacity</H3>
<PRE>
public float <B>getOpacity</B>()</PRE>
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<DD>HELPER FUNCTIONS
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<DD><DL>
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<A NAME="getCategories(int)"><!-- --></A><H3>
getCategories</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A> <B>getCategories</B>(int&nbsp;band)</PRE>
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<DD><DL>
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<A NAME="getLabels(int)"><!-- --></A><H3>
getLabels</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>getLabels</B>(int&nbsp;band)</PRE>
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<A NAME="getColors(int)"><!-- --></A><H3>
getColors</H3>
<PRE>
public <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Color.html" title="class or interface in java.awt">Color</A>[] <B>getColors</B>(int&nbsp;band)</PRE>
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<DD><DL>
</DL>
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<A NAME="transformColormap(int, org.opengis.coverage.SampleDimension, java.util.Map[])"><!-- --></A><H3>
transformColormap</H3>
<PRE>
public SampleDimension <B>transformColormap</B>(int&nbsp;band,
                                         SampleDimension&nbsp;dimension,
                                         <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A>[]&nbsp;colorMaps)</PRE>
<DL>
<DD>Transform the supplied RGB colors.
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<DD><DL>
</DL>
</DD>
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