Fix some bugs in the dynamic engraver and PostScript backend

[lilypond.git] / ps / lilyponddefs.ps

diff --git a/ps/lilyponddefs.ps b/ps/lilyponddefs.ps
index 6f2666422e0427eccacd54241dbfdbc18726f4aa..442ae200466f76dfac890400a8ef34d3bf28886a 100644 (file)
--- a/ps/lilyponddefs.ps
+++ b/ps/lilyponddefs.ps
@@ -1,87 +1,35 @@
-%!PS-Adobe-1.0: lilyponddefs
-
-% hmm
-/setgray { 1 add } bind def
-
-/stafflinethickness  mudelapaperstaffline def
-/staffheight mudelapaperstaffheight def
-
-/xoffset 30 def
-/yoffset 700 def
-
-/placebox
-{
-       /object exch def
-       gsave
-       %exch translate
-       translate
-       0 0 moveto
-       object
-       grestore
-} bind def
-
-%
-% FIXME.  translate to middle of box.
+%!PS-Adobe-2.0: lilyponddefs.ps
+% TODO:
+%  * junk all magic, start-line/stop-line just: placebox @ x.y
 %
+% Functions for direct PostScript output
 
-/draw_box % breapth width depth height
-{
-       /h exch def
-       /d exch def
-       /w exch def
-       /b exch def
-       gsave
+% /setgray { 1 add } bind def
 
-       0 setlinewidth
-       b neg d neg rmoveto
-       b w add 0 rlineto
-       0 d h add rlineto
-       b w add neg 0 rlineto
-       closepath % 0 d h add neg rlineto
-       fill
+% To let gs load fonts from builddir, do:
+% export GS_LIB=$(pwd)/mf/out:/usr/share/texmf/fonts/type1/bluesky/cm
 
-       grestore
-} bind def
 
-/start_line
-{ 
-       gsave
-       xoffset yoffset translate
+/set-ps-scale-to-lily-scale {
+       lily-output-units output-scale mul dup scale
 } bind def
 
-/stop_line
-{ 
-       /object exch def
-       0 0 moveto pathbbox exch pop sub exch pop
-       object
-       grestore
-       yoffset add /yoffset exch def
-       % urg...
-       yoffset mudelapaperstaffheight 8 mul sub /yoffset exch def
-} bind def
-
-/unknown { (U) setbold } bind def
-/empty { (E) setbold } bind def
 
-/turnOnExperimentalFeatures { } bind def
-
-/rulesym % thick length
-{
+/init-paper {
        gsave
-       exch setlinewidth
-       0 lineto stroke
+       clippath pathbbox newpath
+       /paper-height exch def
+       /paper-width exch def pop pop pop
+       % FIXME
+       /top-margin 2 def
+       paper-width line-width sub 2 div /left-margin exch def
        grestore
 } bind def
 
-(lily.ps) findlibfile 
-{
-       exch pop //systemdict /run get exec
-} 
-{ 
-       /undefinedfilename signalerror 
-} ifelse
+/init-lilypond-parameters {
+       staff-line-thickness setlinewidth
+       staff-height init-paper
+} bind def
 
-stafflinethickness setlinewidth
 
-% see if we're there...
-% 10 setlinewidth 0 0 moveto 400 800 lineto stroke
+% end lilyponddefs.ps