shadedreliefimpl.html

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<A NAME="ShadedReliefImpl()"><!-- --></A><H3>
ShadedReliefImpl</H3>
<PRE>
public <B>ShadedReliefImpl</B>()</PRE>
<DL>
<DD>Creates a new instance of ShadedReliefImpl
<P>
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<A NAME="getReliefFactor()"><!-- --></A><H3>
getReliefFactor</H3>
<PRE>
public <A HREF="../../../org/geotools/filter/Expression.html" title="interface in org.geotools.filter">Expression</A> <B>getReliefFactor</B>()</PRE>
<DL>
<DD>The ReliefFactor gives the amount of exaggeration to use for the height
 of the ?hills.?  A value of around 55 (times) gives reasonable results
 for Earth-based DEMs. The default value is system-dependent.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/styling/ShadedRelief.html#getReliefFactor()">getReliefFactor</A></CODE> in interface <CODE><A HREF="../../../org/geotools/styling/ShadedRelief.html" title="interface in org.geotools.styling">ShadedRelief</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>an expression which evaluates to a double.</DL>
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<A NAME="isBrightnessOnly()"><!-- --></A><H3>
isBrightnessOnly</H3>
<PRE>
public boolean <B>isBrightnessOnly</B>()</PRE>
<DL>
<DD>indicates if brightnessOnly is true or false. Default is false.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/styling/ShadedRelief.html#isBrightnessOnly()">isBrightnessOnly</A></CODE> in interface <CODE><A HREF="../../../org/geotools/styling/ShadedRelief.html" title="interface in org.geotools.styling">ShadedRelief</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>boolean brightnessOn.</DL>
</DD>
</DL>
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<A NAME="setBrightnessOnly(boolean)"><!-- --></A><H3>
setBrightnessOnly</H3>
<PRE>
public void <B>setBrightnessOnly</B>(boolean&nbsp;flag)</PRE>
<DL>
<DD>turns brightnessOnly on or off depending on value of flag.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/styling/ShadedRelief.html#setBrightnessOnly(boolean)">setBrightnessOnly</A></CODE> in interface <CODE><A HREF="../../../org/geotools/styling/ShadedRelief.html" title="interface in org.geotools.styling">ShadedRelief</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>flag</CODE> - boolean</DL>
</DD>
</DL>
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<A NAME="setReliefFactor(org.geotools.filter.Expression)"><!-- --></A><H3>
setReliefFactor</H3>
<PRE>
public void <B>setReliefFactor</B>(<A HREF="../../../org/geotools/filter/Expression.html" title="interface in org.geotools.filter">Expression</A>&nbsp;reliefFactor)</PRE>
<DL>
<DD>The ReliefFactor gives the amount of exaggeration to use for the height
 of the ?hills.?  A value of around 55 (times) gives reasonable results
 for Earth-based DEMs. The default value is system-dependent.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/styling/ShadedRelief.html#setReliefFactor(org.geotools.filter.Expression)">setReliefFactor</A></CODE> in interface <CODE><A HREF="../../../org/geotools/styling/ShadedRelief.html" title="interface in org.geotools.styling">ShadedRelief</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>reliefFactor</CODE> - an expression which evaluates to a double.</DL>
</DD>
</DL>
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