transversemercator.provider_southorientated.html
来自「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」· HTML 代码 · 共 448 行 · 第 1/3 页
HTML
448 行
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.4.2_13) on Tue Jun 05 11:36:21 GMT-05:00 2007 --><META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><TITLE>TransverseMercator.Provider_SouthOrientated (Geotools 2.3.x 2.3.2 API)</TITLE><META NAME="keywords" CONTENT="org.geotools.referencing.operation.projection.TransverseMercator.Provider_SouthOrientated class"><META NAME="keywords" CONTENT="createMathTransform()"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="TransverseMercator.Provider_SouthOrientated (Geotools 2.3.x 2.3.2 API)";}</SCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/TransverseMercator.Provider_SouthOrientated.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../org/geotools/referencing/operation/projection/TransverseMercator.Provider.html" title="class in org.geotools.referencing.operation.projection"><B>PREV CLASS</B></A> NEXT CLASS</FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../../index.html" target="_top"><B>FRAMES</B></A> <A HREF="TransverseMercator.Provider_SouthOrientated.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: <A HREF="#nested_classes_inherited_from_class_org.geotools.referencing.operation.MathTransformProvider">NESTED</A> | <A HREF="#fields_inherited_from_class_MapProjection.AbstractProvider">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.geotools.referencing.operation.projection</FONT><BR>Class TransverseMercator.Provider_SouthOrientated</H2><PRE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../../org/geotools/referencing/wkt/Formattable.html" title="class in org.geotools.referencing.wkt">Formattable</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../../org/geotools/referencing/AbstractIdentifiedObject.html" title="class in org.geotools.referencing">AbstractIdentifiedObject</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../../org/geotools/referencing/operation/DefaultOperationMethod.html" title="class in org.geotools.referencing.operation">DefaultOperationMethod</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../../org/geotools/referencing/operation/MathTransformProvider.html" title="class in org.geotools.referencing.operation">MathTransformProvider</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../../org/geotools/referencing/operation/projection/MapProjection.AbstractProvider.html" title="class in org.geotools.referencing.operation.projection">MapProjection.AbstractProvider</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../../org/geotools/referencing/operation/projection/TransverseMercator.Provider.html" title="class in org.geotools.referencing.operation.projection">TransverseMercator.Provider</A> <IMG SRC="../../../../../resources/inherit.gif" ALT="extended by"><B>TransverseMercator.Provider_SouthOrientated</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>IdentifiedObject, OperationMethod, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/io/Serializable.html" title="class or interface in java.io">Serializable</A></DD></DL><DL><DT><B>Enclosing class:</B><DD><A HREF="../../../../../org/geotools/referencing/operation/projection/TransverseMercator.html" title="class in org.geotools.referencing.operation.projection">TransverseMercator</A></DD></DL><HR><DL><DT>public static class <B>TransverseMercator.Provider_SouthOrientated</B><DT>extends <A HREF="../../../../../org/geotools/referencing/operation/projection/TransverseMercator.Provider.html" title="class in org.geotools.referencing.operation.projection">TransverseMercator.Provider</A></DL><P>The <A HREF="../../../../../org/geotools/referencing/operation/MathTransformProvider.html" title="class in org.geotools.referencing.operation"><CODE>MathTransformProvider</CODE></A> for a South Orientated <A HREF="../../../../../org/geotools/referencing/operation/projection/TransverseMercator.html" title="class in org.geotools.referencing.operation.projection"><CODE>TransverseMercator</CODE></A> projection (EPSG code 9808). Note that at the contrary of what this class name suggest, the projected coordinates are still increasing toward North. This is because all <A HREF="../../../../../org/geotools/referencing/operation/projection/MapProjection.html" title="class in org.geotools.referencing.operation.projection"><CODE>MapProjection</CODE></A>s must complies with standard axis orientations. The real axis flip is performed by the CRS framework outside this package. See "<cite>Axis units and orientation</cite>" in <A HREF="../../../../../org/geotools/referencing/operation/projection/package-summary.html">package description</A> for details. <p> The usual Transverse Mercator formulas are: <p> <ul> <li><var>easting</var> = <var><A HREF="../../../../../org/geotools/referencing/operation/projection/MapProjection.html#falseEasting">false easting</A></var> + <var>px</var></li> <li><var>northing</var> = <var><A HREF="../../../../../org/geotools/referencing/operation/projection/MapProjection.html#falseNorthing">false northing</A></var> + <var>py</var></li> </ul> <p> The Transverse Mercator South Orientated Projection formulas are: <p> <ul> <li><var>westing</var> = <var><A HREF="../../../../../org/geotools/referencing/operation/projection/MapProjection.html#falseEasting">false easting</A></var> - <var>px</var></li> <li><var>southing</var> = <var><A HREF="../../../../../org/geotools/referencing/operation/projection/MapProjection.html#falseNorthing">false northing</A></var> - <var>py</var></li> </ul> <p> Where the <var>px</var> and <var>py</var> terms are the same in both cases. Transforms created by this provider actually computes (<var>easting</var>,<var>northing</var>) = (-<var>westing</var>,-<var>southing</var>). This is equivalent to a <A HREF="../../../../../org/geotools/referencing/operation/projection/TransverseMercator.html" title="class in org.geotools.referencing.operation.projection"><CODE>TransverseMercator</CODE></A> projection with <A HREF="../../../../../org/geotools/referencing/operation/projection/MapProjection.html#falseEasting"><CODE>falseEasting</CODE></A> and <A HREF="../../../../../org/geotools/referencing/operation/projection/MapProjection.html#falseNorthing"><CODE>falseNorthing</CODE></A> sign reverted. This operation is implemented as a concatenation of a North-orientated transverse mercator projection with an affine transform for (<var>false easting</var>,<var>false northing</var>) correction.<P><P><DL><DT><B>Since:</B></DT> <DD>2.2</DD><DT><B>Author:</B></DT> <DD>Martin Desruisseaux</DD><DT><B>See Also:</B><DD><A HREF="../../../../../serialized-form.html#org.geotools.referencing.operation.projection.TransverseMercator.Provider_SouthOrientated">Serialized Form</A></DL><HR>⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?