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3.0 KiB
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3 lines
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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><title>DRAWTO</title><link href="navigation.css" rel="stylesheet" type="text/css"/><link href="document.css" rel="stylesheet" type="text/css"/></head><body><p class="top_nav"><a href="part87.htm">< Previous</a><span> | </span><a href="../Medley-Primer.html">Contents</a><span> | </span><a href="part89.htm">Next ></a></p><h4 style="padding-left: 70pt;text-indent: 0pt;text-align: left;">DRAWTO</h4><p style="text-indent: 0pt;text-align: left;"><br/></p><p class="s3" style="padding-left: 107pt;text-indent: 0pt;line-height: 107%;text-align: left;">DRAWTO <span class="p">draws a line that begins at your current position in the displaystream. For example, type:</span></p><p class="s3" style="padding-top: 6pt;padding-left: 142pt;text-indent: 0pt;text-align: left;">(DRAWTO 120 135 5 ’INVERT EXAMPLE.WINDOW)</p><p style="padding-top: 7pt;padding-left: 107pt;text-indent: 0pt;text-align: left;">The results should look like Figure 15-2:</p><p style="text-indent: 0pt;text-align: left;"><br/></p><p style="padding-left: 170pt;text-indent: 0pt;text-align: left;"><span><img width="316" height="240" alt="image" src="Image_101.gif"/></span></p><p style="padding-top: 8pt;padding-left: 107pt;text-indent: 28pt;line-height: 188%;text-align: left;">Figure 15-2. Another Line drawn onto the <span class="s3">EXAMPLE.WINDOW </span>Displaystream The syntax of <span class="s3">DRAWTO </span>is</p><p class="s3" style="padding-left: 143pt;text-indent: 0pt;line-height: 11pt;text-align: left;">(DRAWTO <span class="s4">x y width operation stream color dashing</span>)</p><p style="text-indent: 0pt;text-align: left;"><br/></p><p style="padding-left: 107pt;text-indent: 0pt;line-height: 165%;text-align: left;">The line begins at the current position in the displaystream. x x coordinate of the end of the line</p><p style="padding-left: 107pt;text-indent: 0pt;text-align: left;">y y coordinate of the end of the line</p><p style="padding-top: 7pt;padding-left: 107pt;text-indent: 0pt;text-align: left;">width width of the line</p><p style="padding-top: 7pt;padding-left: 179pt;text-indent: -72pt;line-height: 106%;text-align: left;">operation way the lino is to be drawn. <span class="s3">INVERT </span>causes the line to invert the bits that aro already in tho displaystream. Drawing a line the second time using <span class="s3">INVERT </span>erases the line. For other operations, see Chapter 27 in the <i>IRM</i></p><p style="padding-top: 7pt;padding-left: 107pt;text-indent: 0pt;text-align: left;">stream displaystreom. In this case. you used a window.</p><p style="text-indent: 0pt;text-align: left;"><br/></p><p class="nav"> </p><p class="nav"> </p><p class="nav"><a href="part87.htm">< Previous</a><span> | </span><a href="../Medley-Primer.html">Contents</a><span> | </span><a href="part89.htm">Next ></a></p><p class="nav"> </p></body></html>
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