fill
} bind def
-/draw_round_box % x y width height blot
+/vector_add { % x1 y1 x2 y2 vector_add x1+x2 y1+y2
+ exch
+ 4 1 roll
+ add
+ 3 1 roll
+ add
+ exch
+} bind def
+
+/draw_round_box % width height x y blot
{
- setlinewidth
+ setlinewidth % w h x y
0 setlinecap
1 setlinejoin
- currentdict /testing known {
- %% outline only, for testing:
- }{
- 4 copy
- rectfill
- } ifelse
+ rmoveto % w h
+ currentpoint % w h x1 y1
+ 4 2 roll % x1 y1 w h
+ 4 copy
+ rectfill
rectstroke
} bind def
1 setlinejoin
3 1 roll
- moveto % x(0) y(0)
- { lineto } repeat % n times
+ /polygon_x
+ currentpoint
+ /polygon_y exch def
+ def
+ rmoveto % x(0) y(0)
+ { polygon_x polygon_y vector_add lineto } repeat % n times
closepath
{ %fill?
stroke_and_fill
} ifelse
} bind def
-/draw_repeat_slash % x-width width height
+/draw_repeat_slash % x-width width height draw_repeat_slash
{
2 index % duplicate x-width
1 setlinecap
1 setlinejoin
- 0 0 moveto
0 rlineto % x-width 0
rlineto % width height
neg 0 rlineto % -x-width 0
% this is for drawing slurs.
/draw_bezier_sandwich % thickness controls
{
+ gsave
+ currentpoint translate
% round ending and round beginning
1 setlinejoin 1 setlinecap
setlinewidth
curveto
closepath
stroke_and_fill
+ grestore
} bind def
-/draw_dot % x1 y2 R
+/draw_dot % radius x y draw_dot
{
-% 0 360 arc fill stroke
+ rmoveto
+ currentpoint
+ 3 2 roll
0 360 arc closepath stroke_and_fill
} bind def
-/draw_circle % F R T
+/draw_circle % filled? radius thickness draw_circle
{
- setlinewidth
- dup 0 moveto
- 0 exch 0 exch
+ setlinewidth % f? r
+ currentpoint % f? r x0 y0
+ 3 2 roll % f? x0 y0 r
+ dup 0 rmoveto
0 360 arc closepath
{ stroke_and_fill }
{ stroke }
} bind def
-% JUNKME. use color & circle.
-/draw_white_dot % x1 y2 R
+/draw_line % dx dy x1 y1 thickness draw_line
{
-% 0 360 arc fill stroke
- 0 360 arc closepath % fill stroke
-gsave
- 1 setgray fill
-grestore
-% 0 360 arc closepath % fill stroke
- 0.05 setlinewidth 0 setgray stroke
-} bind def
-
-
-% JUNKME: Use color.
-/draw_white_text % text scale font
-{
- exch selectfont
- 1 setgray
- 0 0 moveto
- %-0.05 -0.05 moveto
- % text
- show
+ setlinewidth % dx dy x1 y1
+ 1 setlinecap
+ 1 setlinejoin
+ rmoveto % dx dy
+ rlineto
+ stroke
} bind def
-
-/draw_dashed_line % dash thickness dx dy
+/draw_dashed_line % dx dy thickness dashpattern draw_dashed_line
{
1 setlinecap
1 setlinejoin
- setdash
- setlinewidth
- 0 0 moveto
- lineto
+ setdash % dx dy thickness
+ setlinewidth %dx dy
+ rlineto
stroke
+ [] 0 setdash % reset dash pattern
} bind def
-/draw_dashed_slur % dash thickness controls
+/draw_dashed_slur % controls thickness dash
{
+gsave
+ currentpoint translate
1 setlinecap
1 setlinejoin
setdash
setlinewidth
- 8 -2 roll
+ 8 2 roll
moveto
curveto
stroke
+grestore
} bind def
-/print_glyphs {
+/print_glyphs % dx dy glyph print_glyphs
+{
{
- currentpoint
- 3 2 roll
- glyphshow
- moveto
+ currentpoint %dx dy glyph x0 y0
+ 3 2 roll %dx dy x0 y0 glyph
+ glyphshow % dx dy x0 y0
+ moveto % dx dy
rmoveto
}repeat
}bind def