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dany2018 / extrema deb

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extrema / usr / share / extrema / Help / Characteristics / xtextlocation.htm
<HTML>
<HEAD>
<TITLE>XTEXTLOCATION</TITLE>
</HEAD>
<BODY BGCOLOR="#FFFFFF" TEXT="#000000">

<P><A NAME="xtextlocation"></A>
<font size="+3" color="green"><B>XTEXTLOCATION</B></font></P>

<TABLE border="1" cols="2" frame="box" rules="all" width="572">
<TR>
<TD width="20%" valign="top"><B>Syntax</B>:</TD>
<TD width="80%" valign="top"><CODE>
SET XTEXTLOCATION n<br>
SET %XTEXTLOCATION n<br>
GET XTEXTLOCATION { n }<br>
GET %XTEXTLOCATION { n }</CODE>
</TD></TR>
<TR>
<TD width="20%" valign="top"><B>Default value</B>:</TD>
<TD width="80%" valign="top"><CODE>
%XTEXTLOCATION = 50</CODE>
</TD></TR>
</TABLE>
<P>
 <CODE>XTEXTLOCATION</CODE> controls the horizontal reference
 position of a character string drawn using the <CODE>
 <a href="../Commands/Text.htm">TEXT</a></CODE> command. This
 reference point is used for text alignment.  See the explanation of
 <A HREF="textalign.htm"><CODE>TEXTALIGN</CODE></a> for how
 <CODE>XTEXTLOCATION</CODE> will be used.</p>
<p>
 <CODE>XTEXTLOCATION</CODE> will be used if
 <A HREF="textinteractive.htm"><CODE>TEXTINTERACTIVE</A> &ne; 0</CODE>.</P>
<p>
 There are two forms for <CODE>XTEXTLOCATION</CODE>:
<table border="0" cols="3">
<tr>
<td valign="top"><code>&nbsp;XTEXTLOCATION</code></td>
<td valign="top">&rarr;</td>
<td valign="top">the horizontal coordinate, in world coordinate units, of the reference point</td>
</tr><tr>
<td valign="top"><code>%XTEXTLOCATION</code></td>
<td valign="top">&rarr;</td>
<td valign="top">the horizontal coordinate, expressed as a percentage of the width of the
 graphics sub-window, that is,<BR />
 <CODE>XTEXTLOCATION = %XTEXTLOCATION *
 (<a href="xupperwindow.htm">XUPPERWINDOW</a>-
 <a href="xlowerwindow.htm">XLOWERWINDOW</a>)/100</CODE></td>
</tr></table>
</p>
<P>
  <a href="textinteractive.htm"><img align="middle" border="0" src="../shadow_left.gif">&nbsp;
    <font size="+1" color="olive">TEXTINTERACTIVE</font></a><BR />
  <a href="ytextlocation.htm"><img align="middle" border="0" src="../shadow_right.gif">&nbsp;
    <font size="+1" color="olive">YTEXTLOCATION</font></a>
</P>
</body>
</html>
dany2018 / extrema deb

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