📄 textstyle2d.html
字号:
<!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 11:36:35 GMT-05:00 2007 --><META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><TITLE>TextStyle2D (Geotools 2.3.x 2.3.2 API)</TITLE><META NAME="keywords" CONTENT="org.geotools.renderer.style.TextStyle2D class"><META NAME="keywords" CONTENT="getAnchorX()"><META NAME="keywords" CONTENT="getAnchorY()"><META NAME="keywords" CONTENT="getFont()"><META NAME="keywords" CONTENT="getHaloComposite()"><META NAME="keywords" CONTENT="getHaloFill()"><META NAME="keywords" CONTENT="getHaloRadius()"><META NAME="keywords" CONTENT="getRotation()"><META NAME="keywords" CONTENT="getTextGlyphVector()"><META NAME="keywords" CONTENT="getHaloShape()"><META NAME="keywords" CONTENT="setAnchorX()"><META NAME="keywords" CONTENT="setAnchorY()"><META NAME="keywords" CONTENT="setFont()"><META NAME="keywords" CONTENT="setHaloComposite()"><META NAME="keywords" CONTENT="setHaloFill()"><META NAME="keywords" CONTENT="setHaloRadius()"><META NAME="keywords" CONTENT="setRotation()"><META NAME="keywords" CONTENT="getLabel()"><META NAME="keywords" CONTENT="setLabel()"><META NAME="keywords" CONTENT="isPointPlacement()"><META NAME="keywords" CONTENT="setPointPlacement()"><META NAME="keywords" CONTENT="getDisplacementX()"><META NAME="keywords" CONTENT="setDisplacementX()"><META NAME="keywords" CONTENT="getDisplacementY()"><META NAME="keywords" CONTENT="setDisplacementY()"><META NAME="keywords" CONTENT="getFill()"><META NAME="keywords" CONTENT="setFill()"><META NAME="keywords" CONTENT="setPerpendicularOffset()"><META NAME="keywords" CONTENT="getPerpendicularOffset()"><META NAME="keywords" CONTENT="getComposite()"><META NAME="keywords" CONTENT="setComposite()"><META NAME="keywords" CONTENT="toString()"><META NAME="keywords" CONTENT="setGraphic()"><META NAME="keywords" CONTENT="getGraphic()"><META NAME="keywords" CONTENT="getGraphicDimensions()"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="TextStyle2D (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/TextStyle2D.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/renderer/style/Style2D.html" title="class in org.geotools.renderer.style"><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="TextStyle2D.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: NESTED | <A HREF="#fields_inherited_from_class_Style">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.renderer.style</FONT><BR>Class TextStyle2D</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/renderer/style/Style.html" title="class in org.geotools.renderer.style">Style</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../../org/geotools/renderer/style/Style2D.html" title="class in org.geotools.renderer.style">Style2D</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by"><B>TextStyle2D</B></PRE><HR><DL><DT>public class <B>TextStyle2D</B><DT>extends <A HREF="../../../../org/geotools/renderer/style/Style2D.html" title="class in org.geotools.renderer.style">Style2D</A></DL><P>DJB: This class was fundamentally wrong - it tried to convert <LinePlacement> into <PointPlacement>. Not only was it doing a really crappy job, but its fundamentally the wrong place to do it. The SLD spec defines a <PointPlacement> as: <xsd:sequence> <xsd:element ref="sld:AnchorPoint" minOccurs="0"/> <xsd:element ref="sld:Displacement" minOccurs="0"/> <xsd:element ref="sld:Rotation" minOccurs="0"/> </xsd:sequence> and <LinePlacement> as: <xsd:sequence> <xsd:element ref="sld:PerpendicularOffset "minOccurs="0"/> </xsd:sequence> its annotated as: A "PerpendicularOffset" gives the perpendicular distance away from a line to draw a label. which is a bit vague, but there's a little more details here: The PerpendicularOffset element of a LinePlacement gives the perpendicular distance away from a line to draw a label. ... The distance is in pixels and is positive to the left-hand. Left hand/right hand for perpendicularOffset is just crap - I'm assuming them mean +ive --> "up" and -ive --> "down". See the actual label code for how it deals with this. I've removed all the absoluteLineDisplacement stuff and replaced it with isPointPlacement() (true) --> render normally (PointPlacement Attributes) isPointPlacement() (false) --> render LinePlacement This replaces the old behavior which converted a LinePlacement -> pointplacement and set the absoluteLineDisplacement flag!<P><P><DL><DT><B>Module:</B></DT><DD><CODE><B>module/render</B></CODE> (<A HREF="http://maven.geotools.fr/repository/org/geotools/gt2-render/"><CODE>gt2-render.jar</CODE></A>) (<A HREF="http://maven.geotools.fr/reports/render/index.html">Maven report</A>) (<A HREF="http://svn.geotools.org/geotools/tags/2.3.2/module/render/src/org/geotools/renderer/style/TextStyle2D.java">SVN head</A>)</DD></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR></TABLE> <A NAME="fields_inherited_from_class_Style"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from class <A HREF="../../../../org/geotools/renderer/style/Style.html" title="class in org.geotools.renderer.style">Style</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/geotools/renderer/style/Style.html#maxScale">maxScale</A>, <A HREF="../../../../org/geotools/renderer/style/Style.html#minScale">minScale</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#TextStyle2D()">TextStyle2D</A></B>()</CODE><BR> </TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#getAnchorX()">getAnchorX</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#getAnchorY()">getAnchorY</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Composite.html" title="class or interface in java.awt">Composite</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#getComposite()">getComposite</A></B>()</CODE><BR> Getter for property composite.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#getDisplacementX()">getDisplacementX</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#getDisplacementY()">getDisplacementY</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Paint.html" title="class or interface in java.awt">Paint</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#getFill()">getFill</A></B>()</CODE><BR> Getter for property fill.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Font.html" title="class or interface in java.awt">Font</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#getFont()">getFont</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../org/geotools/renderer/style/Style2D.html" title="class in org.geotools.renderer.style">Style2D</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#getGraphic()">getGraphic</A></B>()</CODE><BR> gets the Style2D to be drawn underneath this text</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Rectangle.html" title="class or interface in java.awt">Rectangle</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#getGraphicDimensions()">getGraphicDimensions</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Composite.html" title="class or interface in java.awt">Composite</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#getHaloComposite()">getHaloComposite</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Paint.html" title="class or interface in java.awt">Paint</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#getHaloFill()">getHaloFill</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> float</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#getHaloRadius()">getHaloRadius</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Shape.html" title="class or interface in java.awt">Shape</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/geotools/renderer/style/TextStyle2D.html#getHaloShape(java.awt.Graphics2D)">getHaloShape</A></B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/awt/Graphics2D.html" title="class or interface in java.awt">Graphics2D</A> graphics)</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <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="../../../../org/geotools/renderer/style/TextStyle2D.html#getLabel()">getLabel</A></B>()</CODE><BR> </TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -