imagingparameterdescriptors.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

                            <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;registryMode)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a parameter descriptor wrapping the specified JAI operation, including sources.
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<TD><CODE><B><A HREF="../../../org/geotools/parameter/ImagingParameterDescriptors.html#ImagingParameterDescriptors(javax.media.jai.RegistryElementDescriptor)">ImagingParameterDescriptors</A></B>(<A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/RegistryElementDescriptor.html" title="class or interface in javax.media.jai">RegistryElementDescriptor</A>&nbsp;operation)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs a parameter descriptor wrapping the specified JAI operation, including sources.
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<!-- ========== METHOD SUMMARY =========== -->

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<B>Method Summary</B></FONT></TD>
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<CODE>&nbsp;GeneralParameterValue</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/geotools/parameter/ImagingParameterDescriptors.html#createValue()">createValue</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Creates a new instance of parameter value group. </TD>
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/geotools/parameter/ImagingParameterDescriptors.html#equals(org.geotools.referencing.AbstractIdentifiedObject, boolean)">equals</A></B>(<A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html" title="class in org.geotools.referencing">AbstractIdentifiedObject</A>&nbsp;object,
       boolean&nbsp;compareMetadata)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Compares the specified object with this parameter group for equality.</TD>
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<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/geotools/parameter/ImagingParameterDescriptors.html#hashCode()">hashCode</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a hash value for this parameter. </TD>
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<CODE>static&nbsp;<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/geotools/parameter/ImagingParameterDescriptors.html#properties(javax.media.jai.RegistryElementDescriptor)">properties</A></B>(<A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/RegistryElementDescriptor.html" title="class or interface in javax.media.jai">RegistryElementDescriptor</A>&nbsp;operation)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Infers from the specified JAI operation a set of properties that can be given to the
 <A HREF="../../../org/geotools/parameter/ImagingParameterDescriptors.html#ImagingParameterDescriptors(java.util.Map, javax.media.jai.RegistryElementDescriptor, java.util.Map, java.lang.String)">constructor</A>. </TD>
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<TD><B>Methods inherited from class <A HREF="../../../org/geotools/parameter/DefaultParameterDescriptorGroup.html" title="class in org.geotools.parameter">DefaultParameterDescriptorGroup</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../org/geotools/parameter/DefaultParameterDescriptorGroup.html#descriptor(java.lang.String)">descriptor</A>, <A HREF="../../../org/geotools/parameter/DefaultParameterDescriptorGroup.html#descriptors()">descriptors</A>, <A HREF="../../../org/geotools/parameter/DefaultParameterDescriptorGroup.html#getMaximumOccurs()">getMaximumOccurs</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_AbstractParameterDescriptor"><!-- --></A>
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<TD><B>Methods inherited from class <A HREF="../../../org/geotools/parameter/AbstractParameterDescriptor.html" title="class in org.geotools.parameter">AbstractParameterDescriptor</A></B></TD>
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<TD><CODE><A HREF="../../../org/geotools/parameter/AbstractParameterDescriptor.html#formatWKT(org.geotools.referencing.wkt.Formatter)">formatWKT</A>, <A HREF="../../../org/geotools/parameter/AbstractParameterDescriptor.html#getMinimumOccurs()">getMinimumOccurs</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_AbstractIdentifiedObject"><!-- --></A>
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<TD><B>Methods inherited from class <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html" title="class in org.geotools.referencing">AbstractIdentifiedObject</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#asSet(java.lang.Object[])">asSet</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#ensureAngularUnit(javax.units.Unit)">ensureAngularUnit</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#ensureLinearUnit(javax.units.Unit)">ensureLinearUnit</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#ensureNonNull(java.lang.String, java.lang.Object)">ensureNonNull</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#ensureNonNull(java.lang.String, java.lang.Object[], int)">ensureNonNull</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#ensureTimeUnit(javax.units.Unit)">ensureTimeUnit</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#equals(java.util.Collection, java.util.Collection, boolean)">equals</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#equals(org.opengis.referencing.IdentifiedObject[], org.opengis.referencing.IdentifiedObject[], boolean)">equals</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#equals(org.opengis.referencing.IdentifiedObject, org.opengis.referencing.IdentifiedObject, boolean)">equals</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#getAlias()">getAlias</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#getIdentifier(org.opengis.metadata.citation.Citation)">getIdentifier</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#getIdentifier(org.opengis.referencing.IdentifiedObject, org.opengis.metadata.citation.Citation)">getIdentifier</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#getIdentifiers()">getIdentifiers</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#getName()">getName</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#getName(org.opengis.metadata.citation.Citation)">getName</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#getName(org.opengis.referencing.IdentifiedObject, org.opengis.metadata.citation.Citation)">getName</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#getProperties(org.opengis.referencing.IdentifiedObject)">getProperties</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#getProperties(org.opengis.referencing.IdentifiedObject, org.opengis.metadata.citation.Citation)">getProperties</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#getRemarks()">getRemarks</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#nameMatches(org.opengis.referencing.IdentifiedObject, java.lang.String)">nameMatches</A>, <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#nameMatches(java.lang.String)">nameMatches</A></CODE></TD>
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<TD><B>Methods inherited from class <A HREF="../../../org/geotools/referencing/wkt/Formattable.html" title="class in org.geotools.referencing.wkt">Formattable</A></B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../org/geotools/referencing/wkt/Formattable.html#toString()">toString</A>, <A HREF="../../../org/geotools/referencing/wkt/Formattable.html#toWKT()">toWKT</A>, <A HREF="../../../org/geotools/referencing/wkt/Formattable.html#toWKT(org.opengis.metadata.citation.Citation, int)">toWKT</A>, <A HREF="../../../org/geotools/referencing/wkt/Formattable.html#toWKT(int)">toWKT</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_Object"><!-- --></A>
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<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>
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<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#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#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#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>
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&nbsp;<A NAME="methods_inherited_from_class_GeneralParameterDescriptor"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TD><B>Methods inherited from interface GeneralParameterDescriptor</B></TD>
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<TD><CODE>getMinimumOccurs</CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_IdentifiedObject"><!-- --></A>
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<TD><B>Methods inherited from interface IdentifiedObject</B></TD>
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<TD><CODE>getAlias, getIdentifiers, getName, getRemarks, toWKT</CODE></TD>
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<!-- ============ FIELD DETAIL =========== -->

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<B>Field Detail</B></FONT></TD>
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<A NAME="DEFAULT_SOURCE_TYPE_MAP"><!-- --></A><H3>
DEFAULT_SOURCE_TYPE_MAP</H3>
<PRE>
public static final <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>DEFAULT_SOURCE_TYPE_MAP</B></PRE>
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<DD>The default <cite>source type map</cite> as a (<code><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/image/RenderedImage.html" title="class or interface in java.awt.image">RenderedImage</A>.class</code>,
 <code>GridCoverage.class</code>) key-value pair. This is the default argument
 for wrapping a JAI operation in the <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/registry/RenderedRegistryMode.html#MODE_NAME" title="class or interface in javax.media.jai.registry"><CODE>"rendered"</CODE></A>
 registry mode.
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<A NAME="operation"><!-- --></A><H3>
operation</H3>
<PRE>
protected final <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/RegistryElementDescriptor.html" title="class or interface in javax.media.jai">RegistryElementDescriptor</A> <B>operation</B></PRE>
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<DD>The JAI's operation descriptor, or  if none. This is usually an
 instance of <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/OperationDescriptor.html" title="class or interface in javax.media.jai"><CODE>OperationDescriptor</CODE></A>, but this is not strictly required.
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<A NAME="descriptor"><!-- --></A><H3>
descriptor</H3>
<PRE>
protected final <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/ParameterListDescriptor.html" title="class or interface in javax.media.jai">ParameterListDescriptor</A> <B>descriptor</B></PRE>
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<DD>The Java Advanced Imaging parameter descriptor. If <A HREF="../../../org/geotools/parameter/ImagingParameterDescriptors.html#operation"><CODE>operation</CODE></A> is non-null, then
 this attribute is defined by <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/RegistryElementDescriptor.html#getParameterListDescriptor(java.lang.String)" title="class or interface in javax.media.jai"><CODE>RegistryElementDescriptor.getParameterListDescriptor(java.lang.String)</CODE></A>.
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</DL>
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<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
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<B>Constructor Detail</B></FONT></TD>
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<A NAME="ImagingParameterDescriptors(javax.media.jai.RegistryElementDescriptor)"><!-- --></A><H3>
ImagingParameterDescriptors</H3>
<PRE>
public <B>ImagingParameterDescriptors</B>(<A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/RegistryElementDescriptor.html" title="class or interface in javax.media.jai">RegistryElementDescriptor</A>&nbsp;operation)</PRE>
<DL>
<DD>Constructs a parameter descriptor wrapping the specified JAI operation, including sources.
 The <A HREF="../../../org/geotools/referencing/AbstractIdentifiedObject.html#getName()">name for this parameter group</A> will be inferred from the
 <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/RegistryElementDescriptor.html#getName()" title="class or interface in javax.media.jai">name of the supplied registry element</A>
 using the <A HREF="../../../org/geotools/parameter/ImagingParameterDescriptors.html#properties(javax.media.jai.RegistryElementDescriptor)"><CODE>properties</CODE></A> method.

 The <cite>source type map</cite> default to a (<code><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/image/RenderedImage.html" title="class or interface in java.awt.image">RenderedImage</A>.class</code>,
 <code>GridCoverage.class</code>) key-value pair and the <cite>registry
 mode</cite> default to <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/registry/RenderedRegistryMode.html#MODE_NAME" title="class or interface in javax.media.jai.registry"><CODE>"rendered"</CODE></A>.
<P>
<DT><B>Parameters:</B><DD><CODE>operation</CODE> - The JAI's operation descriptor, usually as an instance of
        <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/OperationDescriptor.html" title="class or interface in javax.media.jai"><CODE>OperationDescriptor</CODE></A>.</DL>
<HR>

<A NAME="ImagingParameterDescriptors(java.util.Map, javax.media.jai.RegistryElementDescriptor, java.util.Map, java.lang.String)"><!-- --></A><H3>
ImagingParameterDescriptors</H3>
<PRE>
public <B>ImagingParameterDescriptors</B>(<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;properties,
                                   <A HREF="http://java.sun.com/products/java-media/jai/forDevelopers/jai-apidocs/javax/media/jai/RegistryElementDescriptor.html" title="class or interface in javax.media.jai">RegistryElementDescriptor</A>&nbsp;operation,