diff options
Diffstat (limited to 'Master/texmf-dist/fonts/source/public/musixtex/xslhd.mf')
| -rw-r--r-- | Master/texmf-dist/fonts/source/public/musixtex/xslhd.mf | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/Master/texmf-dist/fonts/source/public/musixtex/xslhd.mf b/Master/texmf-dist/fonts/source/public/musixtex/xslhd.mf new file mode 100644 index 00000000000..c20d3e84e96 --- /dev/null +++ b/Master/texmf-dist/fonts/source/public/musixtex/xslhd.mf @@ -0,0 +1,69 @@ +%=== xslhd.mf ============================================================ +% ick 96-08-24 modified to be "dashed" (each modification marked with WpH or ick ). +% mods a la mods in xslhu.mf by WpH +% ick 98-05-22 changed constants for gap, dash, pointendl, bluntendl +% + +thick#:=1pt#; +stepwidth#:=designsize/8; +define_pixels(stepwidth); +define_blacker_pixels(thick); +picture save_pic; +numheights:=16; +numlengths:=8;%(12-96pt) +gap:=thick; %was 1.5; WpH length of space between dashes. ick +dash:=1.6thick; % 2.5; WpH length of each middle dash. ick +pointendl:=-0.00dash; % -1.0; WpH length of first dash near point end. +bluntendl:=-0.00thick; % -0.5; WpH length of last dash near blunt end. +if unknown makedotted: makedotted:=0; fi % WpH +path outerpath, innerpath; + +code=-1; +for j=1 upto numlengths: + slength#:=j*12pt#; + define_pixels(slength); + + for i=1 upto numheights: + beginchar(incr code, slength#, 0, 0); + x1=y1=0;x2=slength;y2= i*stepwidth; + end_angle:=min(2angle(z2-z1),90); + penpos1(thick,90); + penpos2(max(1,.15thick),min(2angle(z2-z1)+90,180)); + outerpath:=z1r{dir(1)}..{dir(end_angle-1)}z2r; %ick + innerpath:=z2l{dir(end_angle-180)}..z1l{left}; %ick + fill outerpath--innerpath--cycle; %WpH created names for + % outer and inner paths. + % + % WpH start of added block to make gaps. + if makedotted<>1: + % variable makedotted has not been given a value. + % Dotted lines will not be made. + else: + cullit; + mw:=abs(x2,y2); %approximate length of curve. + tcount:=(mw-pointendl-bluntendl)/(gap+dash); % number of gaps. + tcount:=floor(tcount + .5); %round to nearest int number. + tinc:=((mw-pointendl-bluntendl)/tcount)/mw; + pickup pencircle scaled gap; + for k=0 upto tcount-1: + t:= (pointendl + .5gap)/mw + k*tinc; + undraw (point t of outerpath).. + (point (1-t) of innerpath); % for "90 degree" dash edges. +% undraw ((point t of outerpath)+(0,1.5pt)).. +% ((point t of outerpath)-(0,1.5pt)); % for vertical edges. + endfor; + cullit; + fi + % WpH end of added block to make gaps. + % + save_pic:=currentpicture; + endchar; + + beginchar(128+code, slength#, 0, 0); + currentpicture:=save_pic reflectedabout((.5slength,0),(.5slength, 1)); + endchar; + endfor + +endfor +end + |