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APL logo: Difference between revisions
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::'''[{{fullurl:{{TALKPAGENAME}}|action=edit§ion=new&preloadtitle=Display%20matrix%20comment%20by%20~~<noinclude></noinclude>~}} Click here to leave feedback on this logo.]''' | ::'''[{{fullurl:{{TALKPAGENAME}}|action=edit§ion=new&preloadtitle=Display%20matrix%20comment%20by%20~~<noinclude></noinclude>~}} Click here to leave feedback on this logo.]''' | ||
<div style=float:right> | |||
[[File:QuadAPL.png|90px|frameless]] | |||
[[File:QuadAPLAlt.png|90px|frameless]] | |||
</div> | |||
=== Quad APL === | === Quad APL === | ||
This is the design by LdBeth that plotted by the MetaPost program below. It is composed visually by Quad, And, Circle, | This is the design by LdBeth that plotted by the MetaPost program below. It is composed visually by Quad, And, Circle (Pi), Left Tack, and forms the stylized "APL". One day he needs an icon for his APL keyboard layout, and he spent an hour to do the sketching and wrote the code in his favorite font design tool MetaFont, (The left one is the old, original one,) but converted to MetaPost for vectorized output. There might be alternative glyphs, and he will gladly accept any interesting suggestions for improvements. | ||
% show bound box | % show bound box | ||
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z8=z0+(0,r);z9=z0+(r,0); | z8=z0+(0,r);z9=z0+(r,0); | ||
z10=z0-(0,r);z11=z0-(r,0); | z10=z0-(0,r);z11=z0-(r,0); | ||
% | % left | ||
z12=(z1+z4)/2; | z12=(z1+z4)/2;z13=z10-(0.3b,0); | ||
% draw | % draw | ||
pickup pencircle scaled 3; | pickup pencircle scaled 3; | ||
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draw z5--z6--z7; | draw z5--z6--z7; | ||
draw z8..z9..z10..z11..cycle; | draw z8..z9..z10..z11..cycle; | ||
draw z0--z12; | draw z0--z12; draw z10--z13; | ||
endfig; | endfig; | ||
end | end | ||
::'''[{{fullurl:{{TALKPAGENAME}}|action=edit§ion=new&preloadtitle= | ::'''[{{fullurl:{{TALKPAGENAME}}|action=edit§ion=new&preloadtitle=Quad%20APL%20comment%20by%20~~<noinclude></noinclude>~}} Click here to leave feedback on this logo.]''' | ||