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DiffuseLightingRable (Apache Batik Javadoc)
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org.apache.batik.ext.awt.image.renderable</FONT>
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Interface DiffuseLightingRable</H2>
<DL>
<DT><B>All Superinterfaces:</B> <DD><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/Filter.html" title="interface in org.apache.batik.ext.awt.image.renderable">Filter</A>, <A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/FilterColorInterpolation.html" title="interface in org.apache.batik.ext.awt.image.renderable">FilterColorInterpolation</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true" title="class or interface in java.awt.image.renderable">RenderableImage</A></DD>
</DL>
<DL>
<DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/DiffuseLightingRable8Bit.html" title="class in org.apache.batik.ext.awt.image.renderable">DiffuseLightingRable8Bit</A></DD>
</DL>
<HR>
<DL>
<DT><PRE>public interface <B>DiffuseLightingRable</B><DT>extends <A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/FilterColorInterpolation.html" title="interface in org.apache.batik.ext.awt.image.renderable">FilterColorInterpolation</A></DL>
</PRE>
<P>
This filter primitive lights an image using the alpha channel as a bump map.
The resulting image is an RGBA opaque image based on the light color
with alpha = 1.0 everywhere. The lighting calculation follows the standard diffuse
component of the Phong lighting model. The resulting image depends on the light color,
light position and surface geometry of the input bump map.
This filter follows the specification of the feDiffuseLighting filter in
the SVG 1.0 specification.
<P>
<P>
<HR>
<P>
<!-- =========== FIELD SUMMARY =========== -->
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&nbsp;<A NAME="fields_inherited_from_class_java.awt.image.renderable.RenderableImage"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Fields inherited from interface java.awt.image.renderable.<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true" title="class or interface in java.awt.image.renderable">RenderableImage</A></B></TH>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true#HINTS_OBSERVED" title="class or interface in java.awt.image.renderable">HINTS_OBSERVED</A></CODE></TD>
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<B>Method Summary</B></FONT></TH>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/DiffuseLightingRable.html#getKd()">getKd</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;double[]</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/DiffuseLightingRable.html#getKernelUnitLength()">getKernelUnitLength</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the min [dx,dy] distance in user space for evalutation of
the sobel gradient.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../../../org/apache/batik/ext/awt/image/Light.html" title="interface in org.apache.batik.ext.awt.image">Light</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/DiffuseLightingRable.html#getLight()">getLight</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/geom/Rectangle2D.html?is-external=true" title="class or interface in java.awt.geom">Rectangle2D</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/DiffuseLightingRable.html#getLitRegion()">getLitRegion</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/Filter.html" title="interface in org.apache.batik.ext.awt.image.renderable">Filter</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/DiffuseLightingRable.html#getSource()">getSource</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the source to be filtered</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/DiffuseLightingRable.html#getSurfaceScale()">getSurfaceScale</A></B>()</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/DiffuseLightingRable.html#setKd(double)">setKd</A></B>(double&nbsp;kd)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the diffuse constant, or kd</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/DiffuseLightingRable.html#setKernelUnitLength(double[])">setKernelUnitLength</A></B>(double[]&nbsp;kernelUnitLength)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the min [dx,dy] distance in user space for evaluation of the
sobel gradient.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/DiffuseLightingRable.html#setLight(org.apache.batik.ext.awt.image.Light)">setLight</A></B>(<A HREF="../../../../../../../org/apache/batik/ext/awt/image/Light.html" title="interface in org.apache.batik.ext.awt.image">Light</A>&nbsp;light)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/DiffuseLightingRable.html#setLitRegion(java.awt.geom.Rectangle2D)">setLitRegion</A></B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/geom/Rectangle2D.html?is-external=true" title="class or interface in java.awt.geom">Rectangle2D</A>&nbsp;litRegion)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the litRegion for this filter</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/DiffuseLightingRable.html#setSource(org.apache.batik.ext.awt.image.renderable.Filter)">setSource</A></B>(<A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/Filter.html" title="interface in org.apache.batik.ext.awt.image.renderable">Filter</A>&nbsp;src)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the source to be filtered</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/DiffuseLightingRable.html#setSurfaceScale(double)">setSurfaceScale</A></B>(double&nbsp;surfaceScale)</CODE>
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the surface scale</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.batik.ext.awt.image.renderable.FilterColorInterpolation"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from interface org.apache.batik.ext.awt.image.renderable.<A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/FilterColorInterpolation.html" title="interface in org.apache.batik.ext.awt.image.renderable">FilterColorInterpolation</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/FilterColorInterpolation.html#getOperationColorSpace()">getOperationColorSpace</A>, <A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/FilterColorInterpolation.html#isColorSpaceLinear()">isColorSpaceLinear</A>, <A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/FilterColorInterpolation.html#setColorSpaceLinear(boolean)">setColorSpaceLinear</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.apache.batik.ext.awt.image.renderable.Filter"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from interface org.apache.batik.ext.awt.image.renderable.<A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/Filter.html" title="interface in org.apache.batik.ext.awt.image.renderable">Filter</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/Filter.html#getBounds2D()">getBounds2D</A>, <A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/Filter.html#getDependencyRegion(int, java.awt.geom.Rectangle2D)">getDependencyRegion</A>, <A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/Filter.html#getDirtyRegion(int, java.awt.geom.Rectangle2D)">getDirtyRegion</A>, <A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/Filter.html#getTimeStamp()">getTimeStamp</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_java.awt.image.renderable.RenderableImage"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TH ALIGN="left"><B>Methods inherited from interface java.awt.image.renderable.<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true" title="class or interface in java.awt.image.renderable">RenderableImage</A></B></TH>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true#createDefaultRendering()" title="class or interface in java.awt.image.renderable">createDefaultRendering</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true#createRendering(java.awt.image.renderable.RenderContext)" title="class or interface in java.awt.image.renderable">createRendering</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true#createScaledRendering(int, int, java.awt.RenderingHints)" title="class or interface in java.awt.image.renderable">createScaledRendering</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true#getHeight()" title="class or interface in java.awt.image.renderable">getHeight</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true#getMinX()" title="class or interface in java.awt.image.renderable">getMinX</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true#getMinY()" title="class or interface in java.awt.image.renderable">getMinY</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true#getProperty(java.lang.String)" title="class or interface in java.awt.image.renderable">getProperty</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true#getPropertyNames()" title="class or interface in java.awt.image.renderable">getPropertyNames</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true#getSources()" title="class or interface in java.awt.image.renderable">getSources</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true#getWidth()" title="class or interface in java.awt.image.renderable">getWidth</A>, <A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/image/renderable/RenderableImage.html?is-external=true#isDynamic()" title="class or interface in java.awt.image.renderable">isDynamic</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>
<!-- ============ METHOD DETAIL ========== -->
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</TABLE>
<A NAME="getSource()"><!-- --></A><H3>
getSource</H3>
<PRE>
<A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/Filter.html" title="interface in org.apache.batik.ext.awt.image.renderable">Filter</A> <B>getSource</B>()</PRE>
<DL>
<DD>Returns the source to be filtered
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="setSource(org.apache.batik.ext.awt.image.renderable.Filter)"><!-- --></A><H3>
setSource</H3>
<PRE>
void <B>setSource</B>(<A HREF="../../../../../../../org/apache/batik/ext/awt/image/renderable/Filter.html" title="interface in org.apache.batik.ext.awt.image.renderable">Filter</A>&nbsp;src)</PRE>
<DL>
<DD>Sets the source to be filtered
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getLight()"><!-- --></A><H3>
getLight</H3>
<PRE>
<A HREF="../../../../../../../org/apache/batik/ext/awt/image/Light.html" title="interface in org.apache.batik.ext.awt.image">Light</A> <B>getLight</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>Light object used for the diffuse lighting</DL>
</DD>
</DL>
<HR>
<A NAME="setLight(org.apache.batik.ext.awt.image.Light)"><!-- --></A><H3>
setLight</H3>
<PRE>
void <B>setLight</B>(<A HREF="../../../../../../../org/apache/batik/ext/awt/image/Light.html" title="interface in org.apache.batik.ext.awt.image">Light</A>&nbsp;light)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>light</CODE> - New Light object</DL>
</DD>
</DL>
<HR>
<A NAME="getSurfaceScale()"><!-- --></A><H3>
getSurfaceScale</H3>
<PRE>
double <B>getSurfaceScale</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>surfaceScale</DL>
</DD>
</DL>
<HR>
<A NAME="setSurfaceScale(double)"><!-- --></A><H3>
setSurfaceScale</H3>
<PRE>
void <B>setSurfaceScale</B>(double&nbsp;surfaceScale)</PRE>
<DL>
<DD>Sets the surface scale
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getKd()"><!-- --></A><H3>
getKd</H3>
<PRE>
double <B>getKd</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>diffuse constant, or kd.</DL>
</DD>
</DL>
<HR>
<A NAME="setKd(double)"><!-- --></A><H3>
setKd</H3>
<PRE>
void <B>setKd</B>(double&nbsp;kd)</PRE>
<DL>
<DD>Sets the diffuse constant, or kd
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getLitRegion()"><!-- --></A><H3>
getLitRegion</H3>
<PRE>
<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/geom/Rectangle2D.html?is-external=true" title="class or interface in java.awt.geom">Rectangle2D</A> <B>getLitRegion</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the litRegion for this filter</DL>
</DD>
</DL>
<HR>
<A NAME="setLitRegion(java.awt.geom.Rectangle2D)"><!-- --></A><H3>
setLitRegion</H3>
<PRE>
void <B>setLitRegion</B>(<A HREF="http://docs.oracle.com/javase/6/docs/api/java/awt/geom/Rectangle2D.html?is-external=true" title="class or interface in java.awt.geom">Rectangle2D</A>&nbsp;litRegion)</PRE>
<DL>
<DD>Sets the litRegion for this filter
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>
<A NAME="getKernelUnitLength()"><!-- --></A><H3>
getKernelUnitLength</H3>
<PRE>
double[] <B>getKernelUnitLength</B>()</PRE>
<DL>
<DD>Returns the min [dx,dy] distance in user space for evalutation of
the sobel gradient.
<P>
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<A NAME="setKernelUnitLength(double[])"><!-- --></A><H3>
setKernelUnitLength</H3>
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void <B>setKernelUnitLength</B>(double[]&nbsp;kernelUnitLength)</PRE>
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<DD>Sets the min [dx,dy] distance in user space for evaluation of the
sobel gradient. If set to zero or null then device space will be used.
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