-%!PS-Adobe-1.0: lilyponddefs
+%!PS-Adobe-1.0: lilyponddefs.ps
+%
+% Functions for direct PostScript output
% hmm
-/setgray { 1 add } bind def
+% /setgray { 1 add } bind def
+
+% To let gs load fonts from builddir, do:
+% export GS_LIB=$(pwd)/mf/out:/usr/share/texmf/fonts/type1/bluesky/cm
+
+/staff-line-thickness lilypondpaperlinethickness def
+/staff-height lilypondpaperstaffheight def
+/line-width lilypondpaperlinewidth def
+
+% FIXME: why isn't this set (by default) by lily?
+% /text-height lilypondpapertextheight def
-/stafflinethickness mudelapaperstaffline def
-/staffheight mudelapaperstaffheight def
+/lily-output-units 2.83464 def %% milimeter
+% /lily-output-units 0.996264 def %% true points.
-/xoffset 30 def
-/yoffset 700 def
+/output-scale
+lilypondpaperoutputscale lily-output-units mul
+def
-/placebox
+/set-ps-scale-to-lily-scale
+{
+output-scale output-scale scale
+} bind def
+
+/paper-size { lilypondpaperpapersize } bind def
+
+% FIXME
+% urg, read from paper block
+% fixed base line skip value, for single line staves
+/base-line-skip lilypondpaperlineheight def
+
+/init-paper {
+ gsave
+ .1 setlinewidth
+ clippath pathbbox newpath
+ /vsize exch def
+ /hsize exch def pop pop pop
+
+ %FIXME:
+ %vsize text-height sub 2 div /top-margin exch def
+ 144 2 div /top-margin exch def
+ hsize line-width sub 2 div /left-margin exch def
+ grestore
+} bind def
+
+/place-box
{
/object exch def
gsave
grestore
} bind def
-%
-% FIXME. translate to middle of box.
-%
-
-/draw_box % breapth width depth height
+/start-system % height
{
- /h exch def
- /d exch def
- /w exch def
- /b exch def
+ dup base-line-skip gt {
+ /line-height exch def
+ }
+ {
+ pop /line-height base-line-skip def
+ } ifelse
+ line-y top-margin sub base-line-skip lt {
+ showpage
+ /line-y vsize top-margin sub def
+ } if
gsave
+ line-x line-y translate
+} 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
-
+/stop-system
+{
+ /the-line exch def
+ the-line
+ stroke
grestore
+ line-y line-height output-scale mul sub /line-y exch def
} bind def
-/start_line
-{
- gsave
- xoffset yoffset translate
+% FIXME: font definitions should come from LilyPond
+% built-in ps fonts are ugly
+/huge-bold-font {
+ /Palatino-Bold findfont 20.7 scalefont setfont
} 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
+/Large-bold-font {
+ /Palatino-Bold findfont 17.3 scalefont setfont
} bind def
-/unknown { (U) setbold } bind def
-/empty { (E) setbold } bind def
+/large-bold-font {
+ /Palatino-Bold findfont 14.4 scalefont setfont
+} bind def
-/turnOnExperimentalFeatures { } bind def
+/large-font {
+ /Palatino-Roman findfont 14.4 scalefont setfont
+} bind def
-/rulesym % thick length
+/large-smallcaps-font {
+ % urg
+ /Bookman-Light findfont 14.4 scalefont setfont
+} bind def
+
+/normal-font {
+ /Palatino-Roman findfont 12 scalefont setfont
+} bind def
+
+/footnote-font {
+ /Palatino-Roman findfont 10 scalefont setfont
+} bind def
+
+/get-text-dimensions % path .. width height
{
- gsave
- exch setlinewidth
- 0 lineto stroke
- grestore
+ dup true charpath pathbbox
+ newpath
+ line-x line-y moveto
+ exch 4 -1 roll
+ sub
+ 3 1 roll
+ exch sub
} bind def
-(lily.ps) findlibfile
+/set-centered
{
- exch pop //systemdict /run get exec
-}
-{
- /undefinedfilename signalerror
-} ifelse
+ line-x line-y moveto
+ get-text-dimensions
+ neg line-y add /line-y exch def
+ neg line-width add 2 div 0 rmoveto
+ show
+} bind def
+
+/set-left
+{
+ line-x line-y moveto
+ get-text-dimensions
+ neg line-y add /line-y exch def
+ pop
+ show
+} bind def
+
+/set-right
+{
+ line-x line-y moveto
+ get-text-dimensions
+ neg line-y add /line-y exch def
+ neg line-width add 0 rmoveto
+ show
+} bind def
+
+/make-lilypond-title
+{
+ currentdict /lilyponddedication known {
+ normal-font lilyponddedication set-centered
+ line-y 10 sub /line-y exch def
+ } if
+ currentdict /lilypondtitle known {
+ huge-bold-font lilypondtitle set-centered
+ line-y 5 sub /line-y exch def
+ } if
+ currentdict /lilypondsubtitle known {
+ Large-bold-font lilypondsubtitle set-centered
+ line-y 5 sub /line-y exch def
+ } if
+ currentdict /lilypondsubsubtitle known {
+ large-bold-font lilypondsubsubtitle set-centered
+ } if
+ line-y /mini-page exch def
+ currentdict /lilypondcomposer known {
+ large-smallcaps-font lilypondcomposer set-right
+ line-y 2 sub /line-y exch def
+ } if
+ currentdict /lilypondopus known {
+ normal-font lilypondopus set-right
+ line-y 3 sub /line-y exch def
+ } if
+ currentdict /lilypondarranger known {
+ normal-font lilypondarranger set-right
+ line-y 3 sub /line-y exch def
+ } if
+ currentdict /lilypondpoet known {
+ mini-page /line-y exch def
+ normal-font lilypondpoet set-left
+ line-y 3 sub /line-y exch def
+ } if
+ currentdict /lilypondtexttranslator known {
+ normal-font lilypondtexttranslator set-left
+ line-y 3 sub /line-y exch def
+ } if
+ currentdict /lilypondinstrument known {
+ large-font lilypondinstrument set-centered
+ } if
+ currentdict /lilypondpiece known {
+ large-smallcaps-font lilypondpiece set-left
+ } if
+} bind def
+
+/end-lilypond-output
+{
+ /line-y top-margin def
+ footnote-font lilypondtagline set-left
+ showpage
+} bind def
-stafflinethickness setlinewidth
+/turnOnExperimentalFeatures { } bind def
+
+staff-line-thickness setlinewidth
+
+% set postscript paper size
+paper-size
+
+% initialise paper dimensions
+staff-height init-paper
+
+/line-x left-margin output-scale div def
+/line-y vsize top-margin sub def
+
+% FIXME: testing \markup titles
+% make-lilypond-title
% see if we're there...
% 10 setlinewidth 0 0 moveto 400 800 lineto stroke
+
+% end lilyponddefs.ps
projects / lilypond.git / blobdiff