On Tue, 21 Oct 2003 19:27:30 +0200, "Rickard Blixt"
<[EMAIL PROTECTED]> wrote:
>Hello,
>I wonder: What do the values given with the "@" (in abcm2ps) stand for?
There are given in PostScript units. With a scale 1, there are 72 units
in an inch, and 28.35 units in a centimeter. In a music line, the height
of a staff is 24 units.
The values are the x and y offsets from the note head (the lowest note
if it is a chord). Think also that the offset 0,0 of a PostScript
character may not the bottom left corner of its glyph.
Try this with a treble clef:
"@-10,-3Foo"B % centered over the node
"@-10,18Foo"B % above the staff
"@-10,-27Foo"B % below the staff
then, try to explain these stranges values :).
Best regards,
--
Ken ar c'henta� | ** Breizh ha Linux atav! **
| http://moinejf.free.fr/
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