<div dir="ltr">Thanks.<div>I didn't knew the real use of drawoptions...</div><div><br></div><div>Christophe</div></div><div class="gmail_extra"><br><div class="gmail_quote">2017-07-05 22:53 GMT+02:00 Hans Hagen <span dir="ltr"><<a href="mailto:pragma@wxs.nl" target="_blank">pragma@wxs.nl</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 7/5/2017 10:05 PM, Christophe Poulain wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Sorry for this question, but i must be tired...<br>
<br>
In this code (on metapost 1.999 - Debian<br>
-----------------------<br>
prologues:=2;<br>
<br>
beginfig(1);<br>
path seg;<br>
seg=(0,0)--(50,50);<br>
draw seg withcolor red;<br>
drawoptions(shifted (25,0));<br>
draw seg withcolor blue;<br>
drawoptions(shifted (50,0));<br>
draw seg withpen pencircle scaled 2bp;%*<br>
draw seg withpen pencircle scaled 2bp withcolor green;%*<br>
draw seg withcolor green withpen pencircle scaled 2bp;%*<br>
drawoptions();<br>
draw (seg shifted (75,0)) withpen pencircle scaled 2bp withcolor red+green;<br>
endfig;<br>
<br>
end<br>
----------------------<br>
<br>
why the drawoptions parameters not applied on the line %* ?<br>
</blockquote></span>
the drawoptions are applied to a path and the scaled and drawoptions is applied to the pen, like<br>
<br>
path seg; seg=(0,0)--(50,50);<br>
draw seg withcolor red withpen pencircle shifted (25,0);<br>
draw seg withcolor blue withpen pencircle shifted (50,0);<br>
draw seg withcolor green withpen pencircle;<br>
draw seg withpen pencircle scaled 2bp shifted (50,0);%*<br>
<br>
(draw options is just text applied to a path / picture and normally contains a pen specification or color)<br>
<br>
Hans<br>
<br>
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</blockquote></div><br></div>