overviewsembedder.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

<CODE>&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/String.html" title="class or interface in java.lang">String</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#getSourcePath()">getSourcePath</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;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#getTileHeight()">getTileHeight</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;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#getTileWidth()">getTileWidth</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>static&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#main(java.lang.String[])">main</A></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;args)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This tool is designed to be used by the command line using this main
 class but it can also be used from an GUI by using the setters and
 getters.</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="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#run()">run</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="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#setBorderExtender(javax.media.jai.BorderExtender)">setBorderExtender</A></B>(<A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/BorderExtender.html" title="class or interface in javax.media.jai">BorderExtender</A>&nbsp;borderExtender)</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="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#setDownsampleStep(int)">setDownsampleStep</A></B>(int&nbsp;downsampleWH)</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="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#setInterp(javax.media.jai.Interpolation)">setInterp</A></B>(<A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/Interpolation.html" title="class or interface in javax.media.jai">Interpolation</A>&nbsp;interp)</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="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#setLowPassFilter(float[])">setLowPassFilter</A></B>(float[]&nbsp;lowPassFilter)</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="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#setSourcePath(java.lang.String)">setSourcePath</A></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;sourcePath)</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="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#setTileCacheSize(long)">setTileCacheSize</A></B>(long&nbsp;tileCacheSize)</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="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#setTileHeight(int)">setTileHeight</A></B>(int&nbsp;tileHeight)</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="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#setTileWidth(int)">setTileWidth</A></B>(int&nbsp;tileWidth)</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="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#setUseImageIOCache(boolean)">setUseImageIOCache</A></B>(boolean&nbsp;useImageIOCache)</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="../../../../it/geosolutions/utils/imageoverviews/OverviewsEmbedder.html#setWildcardString(java.lang.String)">setWildcardString</A></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;wildcardString)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the wildcar string to use.</TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_ProgressManager"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class <A HREF="../../../../it/geosolutions/utils/progress/ProgressManager.html" title="class in it.geosolutions.utils.progress">ProgressManager</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../it/geosolutions/utils/progress/ProgressManager.html#addProcessingEventListener(it.geosolutions.utils.progress.ProcessingEventListener)">addProcessingEventListener</A>, <A HREF="../../../../it/geosolutions/utils/progress/ProgressManager.html#dispose()">dispose</A>, <A HREF="../../../../it/geosolutions/utils/progress/ProgressManager.html#fireEvent(java.lang.String, double)">fireEvent</A>, <A HREF="../../../../it/geosolutions/utils/progress/ProgressManager.html#fireException(java.lang.Exception)">fireException</A>, <A HREF="../../../../it/geosolutions/utils/progress/ProgressManager.html#fireException(java.lang.String, double, java.lang.Exception)">fireException</A>, <A HREF="../../../../it/geosolutions/utils/progress/ProgressManager.html#getStopThread()">getStopThread</A>, <A HREF="../../../../it/geosolutions/utils/progress/ProgressManager.html#removeAllProcessingEventListeners()">removeAllProcessingEventListeners</A>, <A HREF="../../../../it/geosolutions/utils/progress/ProgressManager.html#removeProcessingEventListener(it.geosolutions.utils.progress.ProcessingEventListener)">removeProcessingEventListener</A>, <A HREF="../../../../it/geosolutions/utils/progress/ProgressManager.html#sendEvent(it.geosolutions.utils.progress.ProgressManager.ProgressEventDispatchThreadEventLauncher)">sendEvent</A>, <A HREF="../../../../it/geosolutions/utils/progress/ProgressManager.html#stopThread()">stopThread</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
</TR>
</TABLE>
&nbsp;
<P>

<!-- ============ FIELD DETAIL =========== -->

<A NAME="field_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Field Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="DEFAULT_TILE_CHACHE_SIZE"><!-- --></A><H3>
DEFAULT_TILE_CHACHE_SIZE</H3>
<PRE>
public static final long <B>DEFAULT_TILE_CHACHE_SIZE</B></PRE>
<DL>
<DD>Default tile cache size.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#it.geosolutions.utils.imageoverviews.OverviewsEmbedder.DEFAULT_TILE_CHACHE_SIZE">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="DEFAULT_IMAGEIO_CACHING_BEHAVIOUR"><!-- --></A><H3>
DEFAULT_IMAGEIO_CACHING_BEHAVIOUR</H3>
<PRE>
public final boolean <B>DEFAULT_IMAGEIO_CACHING_BEHAVIOUR</B></PRE>
<DL>
<DD>Default imageio caching behaviour.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#it.geosolutions.utils.imageoverviews.OverviewsEmbedder.DEFAULT_IMAGEIO_CACHING_BEHAVIOUR">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="DEFAULT_THREAD_PRIORITY"><!-- --></A><H3>
DEFAULT_THREAD_PRIORITY</H3>
<PRE>
public final int <B>DEFAULT_THREAD_PRIORITY</B></PRE>
<DL>
<DD>Default thread priority.
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#it.geosolutions.utils.imageoverviews.OverviewsEmbedder.DEFAULT_THREAD_PRIORITY">Constant Field Values</A></DL>
</DL>
<HR>

<A NAME="DEFAULT_INTERPOLATION"><!-- --></A><H3>
DEFAULT_INTERPOLATION</H3>
<PRE>
public static final <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/Interpolation.html" title="class or interface in javax.media.jai">Interpolation</A> <B>DEFAULT_INTERPOLATION</B></PRE>
<DL>
<DD>Default interpolation.
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="DEFAULT_KERNEL_GAUSSIAN"><!-- --></A><H3>
DEFAULT_KERNEL_GAUSSIAN</H3>
<PRE>
public static final float[] <B>DEFAULT_KERNEL_GAUSSIAN</B></PRE>
<DL>
<DD>Default filter for subsampling averaged.
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="DEFAULT_BORDER_EXTENDER"><!-- --></A><H3>
DEFAULT_BORDER_EXTENDER</H3>
<PRE>
public static final <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/BorderExtender.html" title="class or interface in javax.media.jai">BorderExtender</A> <B>DEFAULT_BORDER_EXTENDER</B></PRE>
<DL>
<DD>Default border extender.
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="DEFAULT_RESOLUTION_STEPS"><!-- --></A><H3>
DEFAULT_RESOLUTION_STEPS</H3>
<PRE>
public final int <B>DEFAULT_RESOLUTION_STEPS</B></PRE>
<DL>
<DD>Default number of resolution steps..
<P>
<DL>
<DT><B>See Also:</B><DD><A HREF="../../../../constant-values.html#it.geosolutions.utils.imageoverviews.OverviewsEmbedder.DEFAULT_RESOLUTION_STEPS">Constant Field Values</A></DL>
</DL>

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

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

<A NAME="OverviewsEmbedder()"><!-- --></A><H3>
OverviewsEmbedder</H3>
<PRE>
public <B>OverviewsEmbedder</B>()</PRE>
<DL>
<DD>Simple constructor for a pyramid generator. Use the input string in order
 to read an image.
<P>
</DL>

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

<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="getDownsampleStep()"><!-- --></A><H3>
getDownsampleStep</H3>
<PRE>
public int <B>getDownsampleStep</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setDownsampleStep(int)"><!-- --></A><H3>
setDownsampleStep</H3>
<PRE>
public void <B>setDownsampleStep</B>(int&nbsp;downsampleWH)</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getSourcePath()"><!-- --></A><H3>
getSourcePath</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>getSourcePath</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>