nature.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

<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="__getServiceFactory(java.lang.String, com.sun.star.lang.XMultiServiceFactory, com.sun.star.registry.XRegistryKey)"><!-- --></A><H3>
__getServiceFactory</H3>
<PRE>
public static XSingleServiceFactory <B>__getServiceFactory</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;implementation,
                                                        XMultiServiceFactory&nbsp;factories,
                                                        XRegistryKey&nbsp;registry)</PRE>
<DL>
<DD>Returns a factory for creating the service.
 This method is called by the ; do not rename!
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>implementation</CODE> - The name of the implementation for which a service is desired.<DD><CODE>factories</CODE> - The service manager to be used if needed.<DD><CODE>registry</CODE> - The registry key
<DT><B>Returns:</B><DD>A factory for creating the component.</DL>
</DD>
</DL>
<HR>

<A NAME="__writeRegistryServiceInfo(com.sun.star.registry.XRegistryKey)"><!-- --></A><H3>
__writeRegistryServiceInfo</H3>
<PRE>
public static boolean <B>__writeRegistryServiceInfo</B>(XRegistryKey&nbsp;registry)</PRE>
<DL>
<DD>Writes the service information into the given registry key.
 This method is called by the ; do not rename!
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>registry</CODE> - The registry key.
<DT><B>Returns:</B><DD> if the operation succeeded.</DL>
</DD>
</DL>
<HR>

<A NAME="getServiceName()"><!-- --></A><H3>
getServiceName</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>getServiceName</B>()</PRE>
<DL>
<DD>The service name that can be used to create such an object by a factory.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getServiceName</CODE> in interface <CODE>XServiceName</CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/openoffice/Formulas.html#getServiceName()">getServiceName</A></CODE> in class <CODE><A HREF="../../../org/geotools/openoffice/Formulas.html" title="class in org.geotools.openoffice">Formulas</A></CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getSupportedServiceNames()"><!-- --></A><H3>
getSupportedServiceNames</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>getSupportedServiceNames</B>()</PRE>
<DL>
<DD>Provides the supported service names of the implementation, including also
 indirect service names.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getSupportedServiceNames</CODE> in interface <CODE>XServiceInfo</CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>Sequence of service names that are supported.</DL>
</DD>
</DL>
<HR>

<A NAME="supportsService(java.lang.String)"><!-- --></A><H3>
supportsService</H3>
<PRE>
public boolean <B>supportsService</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;name)</PRE>
<DL>
<DD>Tests whether the specified service is supported, i.e. implemented by the implementation.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>supportsService</CODE> in interface <CODE>XServiceInfo</CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>name</CODE> - Name of service to be tested.
<DT><B>Returns:</B><DD> if the service is supported,  otherwise.</DL>
</DD>
</DL>
<HR>

<A NAME="getNoonTime(com.sun.star.beans.XPropertySet, double, double, double)"><!-- --></A><H3>
getNoonTime</H3>
<PRE>
public double <B>getNoonTime</B>(XPropertySet&nbsp;xOptions,
                          double&nbsp;latitude,
                          double&nbsp;longitude,
                          double&nbsp;time)</PRE>
<DL>
<DD>Returns the noon time (in GMT) when the Sun reach its highest point.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/openoffice/XNature.html#getNoonTime(com.sun.star.beans.XPropertySet, double, double, double)">getNoonTime</A></CODE> in interface <CODE><A HREF="../../../org/geotools/openoffice/XNature.html" title="interface in org.geotools.openoffice">XNature</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>xOptions</CODE> - Provided by OpenOffice.<DD><CODE>latitude</CODE> - The latitude of observation point, in degrees.<DD><CODE>longitude</CODE> - The longitude of observation point, in degrees.<DD><CODE>time</CODE> - The observation date.</DL>
</DD>
</DL>
<HR>

<A NAME="getElevation(com.sun.star.beans.XPropertySet, double, double, double)"><!-- --></A><H3>
getElevation</H3>
<PRE>
public double <B>getElevation</B>(XPropertySet&nbsp;xOptions,
                           double&nbsp;latitude,
                           double&nbsp;longitude,
                           double&nbsp;time)</PRE>
<DL>
<DD>Returns the Sun's elevation angle in degrees.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/openoffice/XNature.html#getElevation(com.sun.star.beans.XPropertySet, double, double, double)">getElevation</A></CODE> in interface <CODE><A HREF="../../../org/geotools/openoffice/XNature.html" title="interface in org.geotools.openoffice">XNature</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>xOptions</CODE> - Provided by OpenOffice.<DD><CODE>latitude</CODE> - The latitude of observation point, in degrees.<DD><CODE>longitude</CODE> - The longitude of observation point, in degrees.<DD><CODE>time</CODE> - The observation date and time, in GMT.</DL>
</DD>
</DL>
<HR>

<A NAME="getAzimuth(com.sun.star.beans.XPropertySet, double, double, double)"><!-- --></A><H3>
getAzimuth</H3>
<PRE>
public double <B>getAzimuth</B>(XPropertySet&nbsp;xOptions,
                         double&nbsp;latitude,
                         double&nbsp;longitude,
                         double&nbsp;time)</PRE>
<DL>
<DD>Returns the Sun's azimuth in degrees.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/openoffice/XNature.html#getAzimuth(com.sun.star.beans.XPropertySet, double, double, double)">getAzimuth</A></CODE> in interface <CODE><A HREF="../../../org/geotools/openoffice/XNature.html" title="interface in org.geotools.openoffice">XNature</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>xOptions</CODE> - Provided by OpenOffice.<DD><CODE>latitude</CODE> - The latitude of observation point, in degrees.<DD><CODE>longitude</CODE> - The longitude of observation point, in degrees.<DD><CODE>time</CODE> - The observation date and time, in GMT.</DL>
</DD>
</DL>
<HR>

<A NAME="getTropicalYearLength(com.sun.star.beans.XPropertySet, double)"><!-- --></A><H3>
getTropicalYearLength</H3>
<PRE>
public double <B>getTropicalYearLength</B>(XPropertySet&nbsp;xOptions,
                                    double&nbsp;time)</PRE>
<DL>
<DD>Returns the tropical year length in days.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/openoffice/XNature.html#getTropicalYearLength(com.sun.star.beans.XPropertySet, double)">getTropicalYearLength</A></CODE> in interface <CODE><A HREF="../../../org/geotools/openoffice/XNature.html" title="interface in org.geotools.openoffice">XNature</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>xOptions</CODE> - Provided by OpenOffice.<DD><CODE>time</CODE> - A date that contains the year.</DL>
</DD>
</DL>
<HR>

<A NAME="getSynodicMonthLength(com.sun.star.beans.XPropertySet, double)"><!-- --></A><H3>
getSynodicMonthLength</H3>
<PRE>
public double <B>getSynodicMonthLength</B>(XPropertySet&nbsp;xOptions,
                                    double&nbsp;time)</PRE>
<DL>
<DD>Returns the synodic month length in days.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/openoffice/XNature.html#getSynodicMonthLength(com.sun.star.beans.XPropertySet, double)">getSynodicMonthLength</A></CODE> in interface <CODE><A HREF="../../../org/geotools/openoffice/XNature.html" title="interface in org.geotools.openoffice">XNature</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>xOptions</CODE> - Provided by OpenOffice.<DD><CODE>time</CODE> - A date that contains the month.</DL>
</DD>
</DL>
<HR>

<A NAME="getSeaWaterDensity(com.sun.star.beans.XPropertySet, double, double, double)"><!-- --></A><H3>
getSeaWaterDensity</H3>
<PRE>
public double <B>getSeaWaterDensity</B>(XPropertySet&nbsp;xOptions,
                                 double&nbsp;salinity,
                                 double&nbsp;temperature,
                                 double&nbsp;pressure)</PRE>
<DL>
<DD>Computes sea water density as a function of salinity, temperature and pressure.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../org/geotools/openoffice/XNature.html#getSeaWaterDensity(com.sun.star.beans.XPropertySet, double, double, double)">getSeaWaterDensity</A></CODE> in interface <CODE><A HREF="../../../org/geotools/openoffice/XNature.html" title="interface in org.geotools.openoffice">XNature</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>salinity</CODE> - Salinity PSS-78 (0 to 42).<DD><CODE>temperature</CODE> - Temperature ITS-68 (-2 to 40癈).<DD><CODE>pressure</CODE> - Pressure in decibars (0 to 10<sup>5</sup> dbar),
                     not including atmospheric pressure.
<DT><B>Returns:</B><DD>Density (kg/m