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mxCurveLabelShape (mxGraph 2.5.0.1 API Specification)
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SUMMARY: <A HREF="#nested_class_summary">NESTED</A> | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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com.mxgraph.shape</FONT>
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<BR>
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Class mxCurveLabelShape</H2>
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<PRE>
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<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</A>
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<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>com.mxgraph.shape.mxCurveLabelShape</B>
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</PRE>
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<DL>
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<DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../com/mxgraph/shape/mxITextShape.html" title="interface in com.mxgraph.shape">mxITextShape</A></DD>
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</DL>
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<HR>
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<DL>
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<DT><PRE>public class <B>mxCurveLabelShape</B><DT>extends <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A><DT>implements <A HREF="../../../com/mxgraph/shape/mxITextShape.html" title="interface in com.mxgraph.shape">mxITextShape</A></DL>
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</PRE>
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<P>
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Draws the edge label along a curve derived from the curve describing
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the edge's path
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<P>
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<P>
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<HR>
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<P>
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<!-- ======== NESTED CLASS SUMMARY ======== -->
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<A NAME="nested_class_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Nested Class Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> class</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.LabelGlyphCache.html" title="class in com.mxgraph.shape">mxCurveLabelShape.LabelGlyphCache</A></B></CODE>
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<BR>
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Utility class to describe the characteristics of each glyph of a branch
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branch label.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> class</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.LabelPosition.html" title="class in com.mxgraph.shape">mxCurveLabelShape.LabelPosition</A></B></CODE>
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<BR>
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Utility class that stores details of how the label is positioned
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on the curve</TD>
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</TR>
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</TABLE>
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<!-- =========== FIELD SUMMARY =========== -->
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<A NAME="field_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Field Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#centerVisibleIndex">centerVisibleIndex</A></B></CODE>
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<BR>
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The index of the central glyph of the label that is visible</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected <A HREF="../../../com/mxgraph/util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#curve">curve</A></B></CODE>
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<BR>
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Cache of the points between which drawing straight lines views as a
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curve</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static double</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#CURVE_TEXT_STRETCH_FACTOR">CURVE_TEXT_STRETCH_FACTOR</A></B></CODE>
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<BR>
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Factor by which text on the inside of curve is stretched</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#FONT_FRACTIONALMETRICS">FONT_FRACTIONALMETRICS</A></B></CODE>
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<BR>
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Specifies if image aspect should be preserved in drawImage.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/font/FontRenderContext.html?is-external=true" title="class or interface in java.awt.font">FontRenderContext</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#frc">frc</A></B></CODE>
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<BR>
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Shared FRC for font size calculations</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#INVALID_GLYPH_BOUNDS">INVALID_GLYPH_BOUNDS</A></B></CODE>
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<BR>
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Indicates that a glyph does not have valid drawing bounds, usually
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because it is not visible</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static double</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#LABEL_BUFFER">LABEL_BUFFER</A></B></CODE>
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<BR>
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Buffer at both ends of the label</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#labelBounds">labelBounds</A></B></CODE>
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<BR>
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Cache of the bounds of the label</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected <A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.LabelGlyphCache.html" title="class in com.mxgraph.shape">mxCurveLabelShape.LabelGlyphCache</A>[]</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#labelGlyphs">labelGlyphs</A></B></CODE>
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<BR>
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Cache of information describing characteristics relating to drawing
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each glyph of this label</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected <A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.LabelPosition.html" title="class in com.mxgraph.shape">mxCurveLabelShape.LabelPosition</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#labelPosition">labelPosition</A></B></CODE>
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<BR>
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ADT to encapsulate label positioning information</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected double</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#labelSize">labelSize</A></B></CODE>
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<BR>
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Cache of the total length of the branch label</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Font.html?is-external=true" title="class or interface in java.awt">Font</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#lastFont">lastFont</A></B></CODE>
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<BR>
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Cache of the label font</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A><<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#lastPoints">lastPoints</A></B></CODE>
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<BR>
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Cache of the last set of guide points that this label was calculated for</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#lastValue">lastValue</A></B></CODE>
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<BR>
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Cache of the label text</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected boolean</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#rotationEnabled">rotationEnabled</A></B></CODE>
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<BR>
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</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/font/GlyphVector.html?is-external=true" title="class or interface in java.awt.font">GlyphVector</A>[]</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#rtlGlyphVectors">rtlGlyphVectors</A></B></CODE>
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<BR>
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Cache of BIDI glyph vectors</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected <A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#state">state</A></B></CODE>
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<BR>
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Cache the state associated with this shape</TD>
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</TR>
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</TABLE>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<A NAME="constructor_summary"><!-- --></A>
|
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Constructor Summary</B></FONT></TH>
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
|
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#mxCurveLabelShape(com.mxgraph.view.mxCellState, com.mxgraph.util.mxCurve)">mxCurveLabelShape</A></B>(<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A> state,
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<A HREF="../../../com/mxgraph/util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</A> value)</CODE>
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<BR>
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</TD>
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</TR>
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</TABLE>
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<!-- ========== METHOD SUMMARY =========== -->
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<A NAME="method_summary"><!-- --></A>
|
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Method Summary</B></FONT></TH>
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
|
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>protected void</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#calculationLabelPosition(java.util.Map, java.lang.String)">calculationLabelPosition</A></B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>> style,
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<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> label)</CODE>
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<BR>
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Hook method to override how the label is positioned on the curve</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#getCenterVisiblePosition()">getCenterVisiblePosition</A></B>()</CODE>
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<BR>
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Returns the drawing bounds of the central indexed visible glyph</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../com/mxgraph/util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#getCurve()">getCurve</A></B>()</CODE>
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<BR>
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</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE> <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A></CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#getLabelBounds()">getLabelBounds</A></B>()</CODE>
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|
|
<BR>
|
|
</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> boolean</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#getRotationEnabled()">getRotationEnabled</A></B>()</CODE>
|
|
|
|
<BR>
|
|
</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> boolean</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#intersectsRect(java.awt.Rectangle)">intersectsRect</A></B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Rectangle.html?is-external=true" title="class or interface in java.awt">Rectangle</A> rect)</CODE>
|
|
|
|
<BR>
|
|
Returns whether or not the rectangle passed in hits any part of this
|
|
curve.</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> void</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#paintShape(com.mxgraph.canvas.mxGraphics2DCanvas, java.lang.String, com.mxgraph.view.mxCellState, java.util.Map)">paintShape</A></B>(<A HREF="../../../com/mxgraph/canvas/mxGraphics2DCanvas.html" title="class in com.mxgraph.canvas">mxGraphics2DCanvas</A> canvas,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> text,
|
|
<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A> state,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>> style)</CODE>
|
|
|
|
<BR>
|
|
</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE>protected void</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#postprocessGlyph(com.mxgraph.util.mxCurve, java.lang.String, int, double)">postprocessGlyph</A></B>(<A HREF="../../../com/mxgraph/util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</A> curve,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> label,
|
|
int j,
|
|
double currentPos)</CODE>
|
|
|
|
<BR>
|
|
Hook for sub-classers to perform additional processing on
|
|
each glyph</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> void</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#setCurve(com.mxgraph.util.mxCurve)">setCurve</A></B>(<A HREF="../../../com/mxgraph/util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</A> curve)</CODE>
|
|
|
|
<BR>
|
|
</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> void</CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#setRotationEnabled(boolean)">setRotationEnabled</A></B>(boolean value)</CODE>
|
|
|
|
<BR>
|
|
</TD>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
|
<CODE> <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A></CODE></FONT></TD>
|
|
<TD><CODE><B><A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.html#updateLabelBounds(java.lang.String, java.util.Map)">updateLabelBounds</A></B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> label,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>> style)</CODE>
|
|
|
|
<BR>
|
|
Updates the cached position and size of each glyph in the edge label.</TD>
|
|
</TR>
|
|
</TABLE>
|
|
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
|
|
<TH ALIGN="left"><B>Methods inherited from class java.lang.<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A></B></TH>
|
|
</TR>
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
|
<TD><CODE><A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<P>
|
|
|
|
<!-- ============ FIELD DETAIL =========== -->
|
|
|
|
<A NAME="field_detail"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
|
<B>Field Detail</B></FONT></TH>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<A NAME="lastValue"><!-- --></A><H3>
|
|
lastValue</H3>
|
|
<PRE>
|
|
protected <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> <B>lastValue</B></PRE>
|
|
<DL>
|
|
<DD>Cache of the label text
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="lastFont"><!-- --></A><H3>
|
|
lastFont</H3>
|
|
<PRE>
|
|
protected <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Font.html?is-external=true" title="class or interface in java.awt">Font</A> <B>lastFont</B></PRE>
|
|
<DL>
|
|
<DD>Cache of the label font
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="lastPoints"><!-- --></A><H3>
|
|
lastPoints</H3>
|
|
<PRE>
|
|
protected <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</A><<A HREF="../../../com/mxgraph/util/mxPoint.html" title="class in com.mxgraph.util">mxPoint</A>> <B>lastPoints</B></PRE>
|
|
<DL>
|
|
<DD>Cache of the last set of guide points that this label was calculated for
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="curve"><!-- --></A><H3>
|
|
curve</H3>
|
|
<PRE>
|
|
protected <A HREF="../../../com/mxgraph/util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</A> <B>curve</B></PRE>
|
|
<DL>
|
|
<DD>Cache of the points between which drawing straight lines views as a
|
|
curve
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="state"><!-- --></A><H3>
|
|
state</H3>
|
|
<PRE>
|
|
protected <A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A> <B>state</B></PRE>
|
|
<DL>
|
|
<DD>Cache the state associated with this shape
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="labelGlyphs"><!-- --></A><H3>
|
|
labelGlyphs</H3>
|
|
<PRE>
|
|
protected <A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.LabelGlyphCache.html" title="class in com.mxgraph.shape">mxCurveLabelShape.LabelGlyphCache</A>[] <B>labelGlyphs</B></PRE>
|
|
<DL>
|
|
<DD>Cache of information describing characteristics relating to drawing
|
|
each glyph of this label
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="labelSize"><!-- --></A><H3>
|
|
labelSize</H3>
|
|
<PRE>
|
|
protected double <B>labelSize</B></PRE>
|
|
<DL>
|
|
<DD>Cache of the total length of the branch label
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="labelBounds"><!-- --></A><H3>
|
|
labelBounds</H3>
|
|
<PRE>
|
|
protected <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A> <B>labelBounds</B></PRE>
|
|
<DL>
|
|
<DD>Cache of the bounds of the label
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="labelPosition"><!-- --></A><H3>
|
|
labelPosition</H3>
|
|
<PRE>
|
|
protected <A HREF="../../../com/mxgraph/shape/mxCurveLabelShape.LabelPosition.html" title="class in com.mxgraph.shape">mxCurveLabelShape.LabelPosition</A> <B>labelPosition</B></PRE>
|
|
<DL>
|
|
<DD>ADT to encapsulate label positioning information
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="LABEL_BUFFER"><!-- --></A><H3>
|
|
LABEL_BUFFER</H3>
|
|
<PRE>
|
|
public static double <B>LABEL_BUFFER</B></PRE>
|
|
<DL>
|
|
<DD>Buffer at both ends of the label
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="CURVE_TEXT_STRETCH_FACTOR"><!-- --></A><H3>
|
|
CURVE_TEXT_STRETCH_FACTOR</H3>
|
|
<PRE>
|
|
public static double <B>CURVE_TEXT_STRETCH_FACTOR</B></PRE>
|
|
<DL>
|
|
<DD>Factor by which text on the inside of curve is stretched
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="INVALID_GLYPH_BOUNDS"><!-- --></A><H3>
|
|
INVALID_GLYPH_BOUNDS</H3>
|
|
<PRE>
|
|
public static <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A> <B>INVALID_GLYPH_BOUNDS</B></PRE>
|
|
<DL>
|
|
<DD>Indicates that a glyph does not have valid drawing bounds, usually
|
|
because it is not visible
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="centerVisibleIndex"><!-- --></A><H3>
|
|
centerVisibleIndex</H3>
|
|
<PRE>
|
|
public int <B>centerVisibleIndex</B></PRE>
|
|
<DL>
|
|
<DD>The index of the central glyph of the label that is visible
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="FONT_FRACTIONALMETRICS"><!-- --></A><H3>
|
|
FONT_FRACTIONALMETRICS</H3>
|
|
<PRE>
|
|
public static <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A> <B>FONT_FRACTIONALMETRICS</B></PRE>
|
|
<DL>
|
|
<DD>Specifies if image aspect should be preserved in drawImage. Default is true.
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="rtlGlyphVectors"><!-- --></A><H3>
|
|
rtlGlyphVectors</H3>
|
|
<PRE>
|
|
public <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/font/GlyphVector.html?is-external=true" title="class or interface in java.awt.font">GlyphVector</A>[] <B>rtlGlyphVectors</B></PRE>
|
|
<DL>
|
|
<DD>Cache of BIDI glyph vectors
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="frc"><!-- --></A><H3>
|
|
frc</H3>
|
|
<PRE>
|
|
public static <A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/font/FontRenderContext.html?is-external=true" title="class or interface in java.awt.font">FontRenderContext</A> <B>frc</B></PRE>
|
|
<DL>
|
|
<DD>Shared FRC for font size calculations
|
|
<P>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="rotationEnabled"><!-- --></A><H3>
|
|
rotationEnabled</H3>
|
|
<PRE>
|
|
protected boolean <B>rotationEnabled</B></PRE>
|
|
<DL>
|
|
<DL>
|
|
</DL>
|
|
</DL>
|
|
|
|
<!-- ========= CONSTRUCTOR DETAIL ======== -->
|
|
|
|
<A NAME="constructor_detail"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
|
<B>Constructor Detail</B></FONT></TH>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<A NAME="mxCurveLabelShape(com.mxgraph.view.mxCellState, com.mxgraph.util.mxCurve)"><!-- --></A><H3>
|
|
mxCurveLabelShape</H3>
|
|
<PRE>
|
|
public <B>mxCurveLabelShape</B>(<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A> state,
|
|
<A HREF="../../../com/mxgraph/util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</A> value)</PRE>
|
|
<DL>
|
|
</DL>
|
|
|
|
<!-- ============ METHOD DETAIL ========== -->
|
|
|
|
<A NAME="method_detail"><!-- --></A>
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
|
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
|
<B>Method Detail</B></FONT></TH>
|
|
</TR>
|
|
</TABLE>
|
|
|
|
<A NAME="getRotationEnabled()"><!-- --></A><H3>
|
|
getRotationEnabled</H3>
|
|
<PRE>
|
|
public boolean <B>getRotationEnabled</B>()</PRE>
|
|
<DL>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="setRotationEnabled(boolean)"><!-- --></A><H3>
|
|
setRotationEnabled</H3>
|
|
<PRE>
|
|
public void <B>setRotationEnabled</B>(boolean value)</PRE>
|
|
<DL>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="paintShape(com.mxgraph.canvas.mxGraphics2DCanvas, java.lang.String, com.mxgraph.view.mxCellState, java.util.Map)"><!-- --></A><H3>
|
|
paintShape</H3>
|
|
<PRE>
|
|
public void <B>paintShape</B>(<A HREF="../../../com/mxgraph/canvas/mxGraphics2DCanvas.html" title="class in com.mxgraph.canvas">mxGraphics2DCanvas</A> canvas,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> text,
|
|
<A HREF="../../../com/mxgraph/view/mxCellState.html" title="class in com.mxgraph.view">mxCellState</A> state,
|
|
<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>> style)</PRE>
|
|
<DL>
|
|
<DD><DL>
|
|
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../com/mxgraph/shape/mxITextShape.html#paintShape(com.mxgraph.canvas.mxGraphics2DCanvas, java.lang.String, com.mxgraph.view.mxCellState, java.util.Map)">paintShape</A></CODE> in interface <CODE><A HREF="../../../com/mxgraph/shape/mxITextShape.html" title="interface in com.mxgraph.shape">mxITextShape</A></CODE></DL>
|
|
</DD>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="updateLabelBounds(java.lang.String, java.util.Map)"><!-- --></A><H3>
|
|
updateLabelBounds</H3>
|
|
<PRE>
|
|
public <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A> <B>updateLabelBounds</B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> label,
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<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>> style)</PRE>
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<DL>
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<DD>Updates the cached position and size of each glyph in the edge label.
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<P>
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<DD><DL>
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</DL>
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</DD>
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<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>label</CODE> - the entire string of the label.<DD><CODE>style</CODE> - the edge style</DL>
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</DD>
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</DL>
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<HR>
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<A NAME="postprocessGlyph(com.mxgraph.util.mxCurve, java.lang.String, int, double)"><!-- --></A><H3>
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postprocessGlyph</H3>
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<PRE>
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protected void <B>postprocessGlyph</B>(<A HREF="../../../com/mxgraph/util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</A> curve,
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<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> label,
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int j,
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double currentPos)</PRE>
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<DL>
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<DD>Hook for sub-classers to perform additional processing on
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each glyph
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<P>
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<DD><DL>
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</DL>
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</DD>
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<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>curve</CODE> - The curve object holding the label curve<DD><CODE>label</CODE> - the text label of the curve<DD><CODE>j</CODE> - the index of the label<DD><CODE>currentPos</CODE> - the distance along the label curve the glyph is</DL>
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</DD>
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</DL>
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<HR>
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<A NAME="intersectsRect(java.awt.Rectangle)"><!-- --></A><H3>
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intersectsRect</H3>
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<PRE>
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public boolean <B>intersectsRect</B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/awt/Rectangle.html?is-external=true" title="class or interface in java.awt">Rectangle</A> rect)</PRE>
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<DL>
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<DD>Returns whether or not the rectangle passed in hits any part of this
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curve.
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<P>
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<DD><DL>
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</DL>
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</DD>
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<DD><DL>
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<DT><B>Parameters:</B><DD><CODE>rect</CODE> - the rectangle to detect for a hit
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<DT><B>Returns:</B><DD>whether or not the rectangle hits this curve</DL>
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</DD>
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</DL>
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<HR>
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<A NAME="calculationLabelPosition(java.util.Map, java.lang.String)"><!-- --></A><H3>
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calculationLabelPosition</H3>
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<PRE>
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|
protected void <B>calculationLabelPosition</B>(<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/util/Map.html?is-external=true" title="class or interface in java.util">Map</A><<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A>,<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</A>> style,
|
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<A HREF="http://download.oracle.com/javase/1.5.0/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</A> label)</PRE>
|
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<DL>
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<DD>Hook method to override how the label is positioned on the curve
|
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<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
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<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>style</CODE> - the style of the curve<DD><CODE>label</CODE> - the string label to be displayed on the curve</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getCurve()"><!-- --></A><H3>
|
|
getCurve</H3>
|
|
<PRE>
|
|
public <A HREF="../../../com/mxgraph/util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</A> <B>getCurve</B>()</PRE>
|
|
<DL>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>the curve</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="setCurve(com.mxgraph.util.mxCurve)"><!-- --></A><H3>
|
|
setCurve</H3>
|
|
<PRE>
|
|
public void <B>setCurve</B>(<A HREF="../../../com/mxgraph/util/mxCurve.html" title="class in com.mxgraph.util">mxCurve</A> curve)</PRE>
|
|
<DL>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
<DT><B>Parameters:</B><DD><CODE>curve</CODE> - the curve to set</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getLabelBounds()"><!-- --></A><H3>
|
|
getLabelBounds</H3>
|
|
<PRE>
|
|
public <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A> <B>getLabelBounds</B>()</PRE>
|
|
<DL>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
</DL>
|
|
<HR>
|
|
|
|
<A NAME="getCenterVisiblePosition()"><!-- --></A><H3>
|
|
getCenterVisiblePosition</H3>
|
|
<PRE>
|
|
public <A HREF="../../../com/mxgraph/util/mxRectangle.html" title="class in com.mxgraph.util">mxRectangle</A> <B>getCenterVisiblePosition</B>()</PRE>
|
|
<DL>
|
|
<DD>Returns the drawing bounds of the central indexed visible glyph
|
|
<P>
|
|
<DD><DL>
|
|
</DL>
|
|
</DD>
|
|
<DD><DL>
|
|
|
|
<DT><B>Returns:</B><DD>the centerVisibleIndex</DL>
|
|
</DD>
|
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</DL>
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