+% feta-klef.mf -- implement Clefs -*-Fundamental-*-
+%
+% part of LilyPond's pretty-but-neat music font
+%
+% source file of the Feta (not the Font-En-Tja) music font
+%
+% (c) 1997--2003 Han-Wen Nienhuys <hanwen@cs.uu.nl>,
+% Jan Nieuwenhuizen <janneke@gnu.org>,
+% Juergen Reuter <reuter@ipd.uka.de>
-fet_begingroup("klef");
-def draw_bass_clef(expr reduction, center) =
- save thinness, left_shoot, reduced_il;
- save left_fat, right_fat, dot_size, dot_sep;
- save hip_factor;
+fet_begingroup("clefs");
- left_shoot = 0.3;
- left_fat = .3;
- right_fat = .5;
- dot_size = .4;
- dot_sep = 1.2;
- hip_factor = 0.95;
- thinness = stafflinethickness;
+%
+% [Ross] says that clefs take 1 staff_space space on the left and right
+%
+% this is now handled in the lilypond spacing engine.
+%
+
+def set_horizontal_spacing =
+ save left_space ,right_space;
+ left_space# = 0;
+ right_space# = 0;
+enddef;
+
+
+% [Wanske] says the bulbs should be positioned about 1/4 right of the
+% "arrow"
+
+%
+% TODO: the hair-curve at z6r looks a little awkward.
+def draw_c_clef (expr reduction) =
+ save hair, norm, reduced_ss, right_edge;
+ reduced_ss#=staff_space#*reduction;
+ norm#:=2/3reduced_ss#;
+ hair#:=1/6norm#;
+
+ set_horizontal_spacing;
+ right_edge# = 15/4norm#+2hair#;
+
+ set_char_box (left_space#, right_edge# + right_space#,
+ 2 reduced_ss#, 2 reduced_ss#);
+ define_pixels (hair,norm,reduced_ss, right_edge);
+
+ draw_block ((0,-d), (3/4norm+1/2hair,h));
+ draw_block ((3/4norm+2hair,-d),
+ (3/4norm+7/2hair,h));
+
+ save xoff;
+ xoff=3/4norm+7/2hair;
+ penpos1(hair,-90);
+ z1l=(xoff+norm+hair,h);
+ penpos2(norm-3/2hair,180);
+ z2l=(right_edge,h/2);
+ penpos3(hair,90);
+ z3=(((right_edge -xoff)/2)+xoff,2hair);
+
+ penpos4(hair,0);
+ z4=(xoff+1/2norm+1/2hair,reduced_ss-hair);
+ penpos5(4hair,0);
+ z5=(xoff+5/4hair,0);
+
+ penpos6(norm-hair,90);
+ z6=(xoff+3/4norm,0);
+
+
+ save t; t=0.833;
+ save p; path p;
+ p = z5l..z4l{up}..z4r{down}..z3r{right}..tension t..z2r{up}
+ ..tension t..
+ flare_path(z1l,180,90,hair,norm-1/2hair, -1)
+ ..tension t..z2l{down}
+ ..z3l{left}..z6r..z5r{down};
+ pickup pencircle scaled 1pt#;
+ filldraw p..(reverse p yscaled -1)..cycle;
+ penlabels (1,2,3,4,5,6);
+
+ % ugh, should be bulb, not flare?
+
+ enddef;
+
+fet_beginchar ("C clef", "C", "altoclef")
+ if test = 1:
+ draw_staff (-2,2, 0.0);
+ fi;
+ draw_c_clef (1.0);
+fet_endchar;
+
+fet_beginchar ("C clef", "C_change", "caltoclef")
+ if test = 1:
+ draw_staff (-2,2, 0.0);
+ fi;
+ draw_c_clef (.8);
+fet_endchar;
+
+%
+% New bulb routine:
+%
+% Insert a brushed piece of the path, and draw a bulb separately
+%
+% The bulb is circular form. Neat merging of the bulb and brushed path
+% is done by playing with tension.
+%
+%
+
+def new_bulb (expr outer_tangent_point,
+ big_radius, bulb_radius, flare, direction, turning_dir) =
+
+begingroup;
+ save p, oldpen;
+ path p;
+ pen oldpen;
+ save center;
+ pair center;
+ clearxy;
+
+ center = outer_tangent_point +big_radius* dir(0) + big_radius* dir(-turning_dir * 90)
+ - bulb_radius * dir (- turning_dir * 90);
+
+ z1 = center + bulb_radius * dir (turning_dir * 180);
+ z2 = center + bulb_radius * dir (turning_dir * 270);
+
+ z9 = center + bulb_radius * dir (0);
+ z10 = center + bulb_radius * dir (turning_dir *90);
+ z3 = outer_tangent_point + flare * dir (0);
+
+ labels(1,2,3,9,10);
+
+ % tension is needed to open up the space between return path and the
+ % ball.
+ fill
+% draw
+ z9 .. z10 .. tension 1.1 .. z1 .. z2 .. cycle;
+
+ p:= outer_tangent_point{dir (-turning_dir* 90)}
+ .. tension 0.97
+ .. {dir (turning_dir * 90)}z9 -- z3
+ ;
+ if direction = 1:
+ p
+ else:
+ reverse p
+ fi
+ endgroup
+enddef;
+
+
+
+%
+%
+% There is some variation is shape of bass clefs. Important points
+%
+% * the size of the swoosh tip: in some clefs, it almost reaches the
+% bottom staff line, in some it crosses the 2nd line from the bottom
+% with a small overshoot.
+%
+% The most popular design is where the X part of the tip is aligned
+% left bulb boundary, and the Y part ends on the 2nd staffline exactly.
+% This is what we do.
+%
+% * The size of the bulb. The diameter of the bulb is the width of the
+% open space.
+%
+% * The y-alignment of the bulb. The center of the bulb can be on or slightly
+% above the staff line.
+%
+% * The position of the dots. They can be symmetrical around the
+% staffline, centered in the staff space. The Baerenreiter SCS has the
+% bottom dot raised by approx. 0.1 ss.
+%
+% * uncarefully set music may have overshoots at the top. We have none.
+%
+% * It is not exactly clear where the vertical tangent at the right
+% of the swoosh should be.
+%
+%
+
+def draw_bass_clef(expr exact_center, reduction) =
+ save reduced_ss, left_tilt, left_thick, swoosh_width;
+ save right_thickness, tip_protude;
+ pair tip_protude;
+ save dot_diam;
+ reduced_ss# = staff_space# * reduction;
+
+
+ 2.2 dot_diam = round reduction* (staff_space - stafflinethickness);
+ right_thickness = 0.48;
+ left_thick = .25;
+ swoosh_width# = 2.1 reduced_ss#;
+% tip_protude := (-stafflinethickness, -.2 staff_space);
+ tip_protude := (0, 0);
+ set_horizontal_spacing;
+ bulb_y_offset := 0.15 staff_space;
+ overshoot_top := 0.0;
+ %%
+
+ set_char_box(left_space# +
+ - xpart exact_center,
+ right_space# +
+ xpart exact_center + swoosh_width# + 7/12 reduced_ss#,
+ - ypart exact_center + 2.5 reduced_ss#,
+ ypart exact_center +reduced_ss#);
+
+ define_pixels(swoosh_width);
+ define_whole_pixels(reduced_ss);
+ left_tilt = 5;
- reduced_il# = interline# * reduction;
- define_pixels(reduced_il);
- set_char_box(left_fat * reduced_il#,
- (1 + hip_factor + right_fat/2)* reduced_il# +
- (dot_sep+ 1) * dot_size *reduced_il#
- , 2.5 reduced_il#, 1.0 reduced_il#)
-
- z2 - z1 = (1.1 reduced_il, reduced_il);
- z3 = (x2 + hip_factor* reduced_il, y1);
- z4 - z1 = (- left_shoot * reduced_il, -2.5 reduced_il);
-
- z1extreme = z1l - ( thinness/2, 0);
- penpos1(left_fat* reduced_il , 0);
- z1r = (center, 0);
- z5 = (x3l + dot_sep * dot_size * interline, .5 interline);
+ y1 = bulb_y_offset;
+ x1 = 0;
+
+ x2 = .5 [x1,x3];
+ x2l = x2r = x2;
+
+ y2l := vround_pixels (reduced_ss# + 0.5 stafflinethickness#);
+ y2l - y2r = (1.0 + overshoot_top) * stafflinethickness;
+ y2 = .5 [y2l, y2r];
+
+ x3l - x1 = swoosh_width;
+ x3l - x3r = right_thickness * reduced_ss;
+
+ % try to correct: the top dot seems farther away if y3l = 0.
+ y3l = 0.05 staff_space;
- %
- % [Wanske] says that the extreme x point should be exactly between
- % the dots, but her picture shows that the extreme is ~ 0.2 ss lower
- % hence 170 (and not 180). (.2 is a big amount, but because of
- % the near vertical shape, it is not very clear.
- %
- penpos3(right_fat * reduced_il, 180);
+ z4 = - (0, 2.0 reduced_ss) + tip_protude;
- penlabels(1,3);
- labels(2,4);
+ z5 = (x3l + 1/3 reduced_ss, .5 reduced_ss);
+ penpos3(whatever, 185);
+ penpos4(stafflinethickness, 135);
- pickup pencircle scaled thinness;
- filldraw z1r{up} .. z2{right} .. z3r{down} .. {curl 0} z4 {curl 0}
- .. z3l{up} .. z2{left} .. z1l{down} -- cycle;
+ pickup pencircle scaled 1;
+% draw
+ fill
+ new_bulb (z1, 0.45 reduced_ss, 0.4 reduced_ss, 2.5 stafflinethickness, 1, 1)
- draw_bulb(1, z1r, z1extreme, 1.2 , 1.2);
+{dir (90)}
+ .. z2r{right} .. tension 1.0 .. z3r{down} .. {curl 0}
+ simple_serif(z4r, z4l, 90) {curl 0}
+ .. z3l{up} .. tension 0.9 .. z2l{left}
+ .. cycle
+ ;
+ labels(2,4);
+ labels(range 1 thru 12);
- pickup pencircle scaled (dot_size * interline);
- draw z5;
- draw z5 yscaled -1;
+ penlabels(2,3,4);
+ pickup pencircle scaled dot_diam;
+ drawdot z5;
+ drawdot z5 yscaled -1;
enddef;
-fet_beginchar("F clef", "bass", "ughbassclef")
- draw_bass_clef(1.0, .5 interline); % .5 -> silly hack to accomodate
- % motex
+
+
+fet_beginchar("F clef ", "F", "bassclef")
+ if test = 1:
+ draw_staff(-3,1, 0.0);
+ fi;
+ draw_bass_clef((0, 0), 1.0);
+fet_endchar;
+
+fet_beginchar("F clef (reduced)", "F_change", "cbassclef")
+ draw_bass_clef((0, 0),0.8);
+fet_endchar;
+
+
+
+%
+% Inspired by Baerenreiter
+%
+
+% Beste lezers, kijk,
+%
+% Een bolletje hebben we bij toeval allemaal wel eens getekend, maar begint u
+% toch eenvoudig. Eerst een eenvoudig kruis of herstellingsteken
+% en via de dubbelslag naar een voorzichtig vlaggetje, en heb geduld!
+% Ikzelf heb bijvoorbeeld over mijn eerste gave G-sleutel
+% 35 kilobyte metafont, 12 patchlevels, 0 vriendinnen en 45 dagen gedaan
+%
+% -- vrij naar Van Kooten & De Bie
+%
+def debugfill = fill enddef;
+def draw_gclef (expr exact_center, reduction)=
+ save reduced_ss, downstroke_dir, downstroke_angle, center;
+ save breapth_factor, inner_thick_end, thinness, thickness, thinnib;
+ save inner_start_angle, thinness;
+ reduced_ss# = staff_space# * reduction;
+ define_pixels(reduced_ss);
+ pair downstroke_dir, center;
+
+ center := (hround_pixels(xpart exact_center),
+ vround_pixels(ypart exact_center));
+
+ thinness = 1.4 stafflinethickness;
+ downstroke_dir = unitvector (14, -75);
+ downstroke_angle = angle downstroke_dir;
+
+
+ breapth_factor = 21.0 /14;
+ inner_thick_end = 45;
+ inner_start_angle = downstroke_angle - 43;
+ thickness = .4 reduced_ss;
+
+ thinnib = thinness;
+
+ set_horizontal_spacing;
+
+ set_char_box(
+ left_space# +
+ -xpart exact_center + 1.0 * breapth_factor* reduced_ss#,
+ right_space# +
+ xpart exact_center + .66 breapth_factor* reduced_ss#,
+ -ypart exact_center + 2.6 * reduced_ss#,
+ ypart exact_center + 5 * reduced_ss#);
+
+
+ save upward_swoosh_angle;
+ upward_swoosh_angle =130 ;
+ penpos7(thickness, upward_swoosh_angle);
+ penpos5(thickness, upward_swoosh_angle);
+
+
+ z1 = center + whatever * dir (inner_start_angle);
+ x1 = xpart center -.28 reduced_ss;
+
+ top z2r = center + (0,reduced_ss + stafflinethickness/2);
+
+ x4 = xpart center - .1 reduced_ss;
+ bot y4r = -(reduced_ss + .5 stafflinethickness);
+
+ z3 = (z4 - center) rotated inner_thick_end + center;
+ x5r = - breapth_factor* reduced_ss + xpart center;
+ y5r = .37 reduced_ss + ypart center;
+
+ z6 = center + whatever * downstroke_dir;
+ y6 = ypart center + 2 reduced_ss;
+
+ z7l - z6 = whatever * (z5 - z6) ;
+ y7l = 3.5 reduced_ss;
+
+ x9 = .7 [x10, x7r];
+ top y9l = 5 reduced_ss;
+
+ y11 = ypart center - 47/28 reduced_ss;
+ y12 = ypart center - 71/28 reduced_ss;
+ y13 = .48 [y12,y4r];
+ x11 - x13r = 1.5 reduced_ss + 0.5 thinnib;
+ x12r = xpart (.45 [z13r , z11] + .75 reduced_ss * downstroke_dir) ;
+
+% z10= center + whatever * dir (downstroke_angle - 1.5 );
+ x10 = x6 - 2 thinnib;
+ y10 = ypart center + 3.5 reduced_ss;
+ y10l - y10r = 1.2 thickness;
+ z10r - z10l =
+ .7 thinnib* dir (downstroke_angle + 90) + whatever * downstroke_dir;
+
+ z10 = .5 [z10l, z10r];
+
+ z11 = center + whatever * downstroke_dir + ( .05 reduced_ss, 0);
+
+ penpos1(thinnib, inner_start_angle);
+ penpos2(thickness, 90);
+ penpos3(thinnib, -90 + inner_thick_end);
+ penpos4(thinnib, -90);
+
+
+ penpos9(1.45 thickness, -70);
+ save lipje;
+ pair lipje;
+ lipje= .5 [z9l, z9r] + .25 ((z9r- z9l) rotated -90);
+ penpos13(2 thinnib, 180);
+
+ pickup pencircle scaled 1;
+
+ debugfill
+ z2l{right}
+ .. z3l
+ .. z4l{left}
+ .. z5l{up}
+ .. z7l{up}
+ %.. z8l
+ .. tension 1.2
+ .. z9l -- lipje
+ --z9r % {dir (downstroke_angle+ 0)}
+ .. tension 0.8
+ %.. z8r
+ .. z7r{down} .. z5r{down} .. z4r{right}
+ .. z3r .. z2r{left} ..
+ tension .95 ..
+ z1r -- simple_serif(z1r, z1l, 80) -- z1l
+ .. tension 0.85 ..cycle;
+
+ save p, staffline_time, staff_line_path, down_staff_line_intersection;
+ path p, staff_line_path;
+ pair down_staff_line_intersection;
+ p := z4{left} .. z5{up} .. z7{up} ;
+
+ staff_line_path := (-reduced_ss, 2 reduced_ss) .. (2 reduced_ss,2 reduced_ss);
+
+ draw p;
+
+
+ % we don't do this with a path: variations in thickness
+ % are very easily made and look very ugh.
+ pickup pencircle scaled thinnib;
+
+
+ save bot_angle;
+
+ bot_angle = -180; % downstroke_angle- 87;
+
+ penpos12(thinnib, bot_angle + 90);
+
+ p := z9 .. z10{down}
+ .. z6
+ .. (.52 [z4, z3])
+ .. z11{down}
+ .. z12{dir(bot_angle)}
+ .. z13{up}
+ ;
+ save down_intersection_t;
+ down_intersection_t := xpart (p intersectiontimes staff_line_path) ;
+ down_staff_line_intersection = point down_intersection_t of p;
+ z14 = down_staff_line_intersection;
+ penpos14(thinnib, angle (direction down_intersection_t of p) + 90);
+
+ save start_angle;
+ start_angle=angle (direction xpart (p intersectiontimes z11) of p);
+ penpos11 (thinnib, start_angle+ 90);
+
+ save loop_end_dir;
+ pair loop_end_dir;
+ loop_end_dir = direction (xpart (p intersectiontimes staff_line_path)) of p;
+ draw p;
+
+ penpos6(thinnib, angle (loop_end_dir) + 90);
+ pickup pencircle scaled 1;
+ debugfill
+ z9l
+ .. {down}z10l
+ .. z14l{loop_end_dir} -- z14r{-loop_end_dir}
+ .. z10r{up}
+ .. tension .98
+ .. z9r
+ -- cycle;
+
+ pickup pencircle scaled 1;
+
+ debugfill
+ z11r{dir(start_angle)}
+ .. z12r{dir(bot_angle)}
+
+ ..new_bulb (z13r, 0.45 reduced_ss, 0.38 reduced_ss, 3 stafflinethickness, 1, -1) {down}
+
+% .. tension 0.98
+ .. z12l{-dir (bot_angle)}
+
+ .. z11l{-dir(start_angle)}
+ .. cycle;
+
+
+
+ penlabels(range 1 thru 16);
+enddef;
+
+
+fet_beginchar("G clef", "G", "trebleclef")
+ if test = 1:
+ draw_staff(-1,3, 0.0);
+ fi;
+ draw_gclef((1.7 staff_space#,0), 1.0);
+fet_endchar;
+fet_beginchar("G clef", "G_change", "ctrebleclef")
+ draw_gclef((1.3 staff_space#,0), .8);
+fet_endchar;
+
+%%%%
+% PERCUSSION
+%
+%
+
+
+def draw_percussion_clef(expr reduction) =
+ save reduced_ss;
+ reduced_ss# = staff_space# * reduction;
+ define_pixels(reduced_ss);
+ set_char_box(-.67reduced_ss#,2.0reduced_ss#,reduced_ss#,reduced_ss#);
+ razt := 0.45reduced_ss;
+ draw_block((-b,-d),(-b+razt,h));
+ draw_block((w-razt,-d),(w,h));
+enddef;
+
+fet_beginchar("percussion clef", "percussion", "percussionclef")
+ draw_percussion_clef(1.0);
+fet_endchar;
+
+fet_beginchar("percussion clef (reduced)", "percussion_change", "cpercussionclef")
+ draw_percussion_clef(.8);
+fet_endchar;
+
+def draw_tab_T(expr pos, siz, slant) =
+ begingroup;
+ clearxy;
+ pair vx,vy;
+ vx=(xpart siz) * dir 0;
+ vy=(ypart siz) * dir 90;
+
+ penpos1(.75penh, 100);
+ z1=z2+(1/6*vx-.15*vy);
+ penpos2(.9penw, 0);
+ z2l = pos+.75vy;
+ penpos3(penh,-100);
+ z3l = pos+.4vx+vy;
+ penpos4(penh,-90);
+ z4=-.1vy+.5[z3,z5];
+ penpos5(.8penh,-30);
+ x5r=xpart (pos+siz);
+ y5l=ypart (pos+siz);
+
+ penpos10(penw,170);
+ z10=pos+.55vx+.85vy;
+ penpos11(.75[penh,penw],170);
+ z11=z10-.5vy+.025vx;
+ penpos12(penh,100);
+ z12l=(xpart .5[z13,z11],ypart (pos-.025*siz));
+ penpos13(.75penh,60);
+ z13=pos +.2vx+.15vy;
+
+ % penlabels (1,2,3,4,5,10,11,12,13);
+
+ soft_penstroke (z1e..tension 1.1
+ ..z2e
+ ..z3e{right}..tension 1.5
+ ..z4e
+ ..z5e
+ ) slanted slant shifted (slant*-ypart pos,0);
+
+ soft_penstroke (z10e..tension 1.5
+ ..z11e
+ ..z12e..tension 1.1
+ ..z13e{(z13r-z13l) rotated 90}
+ ) slanted slant shifted (slant*-ypart pos,0);
+ endgroup;
+enddef;
+
+def draw_tab_A(expr pos, siz, slant) =
+ begingroup;
+ clearxy;
+ pair vx,vy;
+ vx=(xpart siz) * dir 0;
+ vy=(ypart siz) * dir 90;
+
+ penpos1(.75penh,-110);
+ z1r=pos+.07vy;
+ penpos2(penh,-75);
+ z2r=(.5[x1,x3],ypart pos);
+ penpos3(.25[penh,penw],-30);
+ z3=(.45[x2,x4],.15[y2,y4]);
+ penpos4(1[penh,penw],0);
+ z4=pos+.5vx+.975vy;
+
+ penpos5(1[penh,penw],-180);
+ z5=z4;
+ penpos6(.2[penh,penw],-150);
+ z6l=(.8[x5l,x7l],.9[y5l,y7l]);
+ penpos7(penh,-90);
+ z7r=(.5[x6,x8],ypart pos);
+ penpos8(.75penh,-70);
+ z8r=(xpart(pos+siz),y7r+.075ypart(siz));
+
+ penpos10(penh,-105);
+ z10=.2[z3,z4];
+ penpos11(.9penh,-90);
+ z11=.4[z10,z6]-0.05vy;
+ penpos12(.75penh,-75);
+ z12=.3[z11,z6]+0.02vy;
+
+ % penlabels(1,2,3,4,5,6,7,8,10,11,12);
+
+ soft_penstroke (z1e {(z1r-z1l) rotated 90}
+ ..z2e
+ ..z3e
+ ..z4e
+ ) slanted slant shifted (slant*-ypart pos,0);
+
+ soft_penstroke (z5e
+ ..z6e
+ ..z7e
+ ..z8e {(z8r-z8l) rotated 90}
+ ) slanted slant shifted (slant*-ypart pos,0);
+
+ soft_penstroke (z10e
+ ..z11e
+ ..z12e
+ ) slanted slant shifted (slant*-ypart pos,0);
+
+ endgroup;
+enddef;
+
+def draw_tab_B(expr pos, siz, slant) =
+ begingroup;
+ clearxy;
+ pair vx,vy;
+ vx=(xpart siz) * dir 0;
+ vy=(ypart siz) * dir 90;
+
+ penpos1(.75penh, 100);
+ z1=z2+(.15*vx-.1*vy);
+ penpos2(.9penw, 0);
+ z2l = pos+.75vy;
+ penpos3(penh,-100);
+ z3l = pos+.4vx+1.05vy;
+ penpos4(.8[penh,penw],-180);
+ z4=(xpart(pos+.75siz),.5[y3,y5]);
+ penpos5(.8penh,90);
+ z5=(.5[x10,x4],ypart (pos+.55siz));
+
+ penpos6(.8penh,270);
+ z6=z5;
+ penpos7(penw,180);
+ z7l=(xpart(pos+siz),.5[y6,y8]);
+ penpos8(.8penh,45);
+ z8=.5[z12l,z11l]+.15vx-.05vy;
+
+ penpos10(.75[penh,penw],170);
+ z10=pos+.375vx+.95vy;
+ penpos11(.8[penh,penw],150);
+ z11=z10-.5vy+.04vx;
+ penpos12(penh,100);
+ z12l=(xpart .5[z13,z11],ypart pos);
+ penpos13(.75penh,60);
+ z13=pos+.1vx+.15vy;
+
+ % penlabels (1,2,3,4,5,6,7,8,10,11,12,13);
+
+ soft_penstroke (z1e..tension 1.1
+ ..z2e
+ ..z3e
+ ..z4e
+ ..z5e{left}
+ ) slanted slant shifted (slant*-ypart pos,0);
+
+ soft_penstroke (z6e{right}
+ ..z7e
+ ..z8e{(z8r-z8l) rotated 90}
+ ) slanted slant shifted (slant*-ypart pos,0);
+
+ soft_penstroke (z10e.. tension 1.5
+ ..z11e
+ ..z12e..tension 1.1
+ ..z13e{(z13r-z13l) rotated 90}
+ ) slanted slant shifted (slant*-ypart pos,0);
+ endgroup;
+enddef;
+
+def draw_tab_clef(expr reduction) =
+ save reduced_ss,vx,vy,letterheight,penw,penh;
+ reduced_ss# = staff_space# * reduction;
+ letterheight# = 1.8*reduced_ss#;
+ define_pixels(reduced_ss,letterheight);
+ set_char_box(-.2*reduced_ss#,2.8*reduced_ss#,1.6*letterheight#,1.6*letterheight#);
+
+ %draw_staff (-3,2, 0.5);
+
+ penw = .45reduced_ss;
+ penh = .2reduced_ss;
+
+ draw_tab_T((-b+.15reduced_ss,h-letterheight),
+ (2.1*reduced_ss,letterheight),0.2);
+ draw_tab_A((-b-.05reduced_ss,-.5letterheight +.15reduced_ss),
+ (2.2*reduced_ss,letterheight),0.4);
+ draw_tab_B((-b+.025reduced_ss,-d),
+ (2.1*reduced_ss,letterheight),0.25);
+enddef;
+
+fet_beginchar("tab clef", "tab", "tabclef")
+ draw_tab_clef(1.0);
fet_endchar;
-fet_beginchar("reduced F clef", "bass_change", "ughcbassclef")
- draw_bass_clef(.8, .5 interline);
+fet_beginchar("tab clef (reduced)", "tab_change", "ctabclef")
+ draw_tab_clef(.8);
fet_endchar;
-fet_endgroup("klef");
+fet_endgroup("clefs");
projects / lilypond.git / blobdiff