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authorKarl Berry <karl@freefriends.org>2015-02-28 22:49:36 +0000
committerKarl Berry <karl@freefriends.org>2015-02-28 22:49:36 +0000
commitae750b9d9f9b660a211c98ee92e45a5ec9f42dea (patch)
tree21a2f38bae7bb139c78e4634c9fd7562cef14a0e /Master/texmf-dist/dvips/musixtex/psslurs.pro
parent3b4f0a07480eef603c2582c56ceef707e9849ce6 (diff)
musixtex (28feb15)
git-svn-id: svn://tug.org/texlive/trunk@36401 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/dvips/musixtex/psslurs.pro')
-rw-r--r--Master/texmf-dist/dvips/musixtex/psslurs.pro60
1 files changed, 30 insertions, 30 deletions
diff --git a/Master/texmf-dist/dvips/musixtex/psslurs.pro b/Master/texmf-dist/dvips/musixtex/psslurs.pro
index 1d560a0f969..b1ba95253d0 100644
--- a/Master/texmf-dist/dvips/musixtex/psslurs.pro
+++ b/Master/texmf-dist/dvips/musixtex/psslurs.pro
@@ -1,14 +1,14 @@
% This file can be used instead of psslurs.pro, it is only commented
% and indented.
%
-% VERSION: 1.0
+% VERSION: 1.01
%
% WARNING! This is a heavy magic! If you want something more understandable,
% you will have to write it yourself (if it is possible in a stack-oriented
% language that PostScript is). There are some constants you can
% change and see what happens, but I think the slurs should be almost
% always satisfiable. When not, let me know at:
-% standa@hiero.cz
+% stanislav@kneifl.net
% Also any bug reports and comments are welcomed.
%
% Stanislav Kneifl.
@@ -25,18 +25,18 @@ end
TeXDict begin
% get dimen from TeX's string ("125pt" -> 125 PS points)
-/GD { dup length 2 sub 0 exch getinterval cvr 1.045 mul} def
+/psxGD { dup length 2 sub 0 exch getinterval cvr 1.045 mul} def
% get dimen adjusted to Resolution
-/GDAR { dup length 2 sub 0 exch getinterval cvr 4 AR mul 1.045 mul} def
+/psxGDAR { dup length 2 sub 0 exch getinterval cvr 4 psxAR mul 1.045 mul} def
% Adjust to Resolution
-/AR { Resolution mul 300 div } def
+/psxAR { Resolution mul 300 div } def
% the distances in dvips's PostScript are resolution dependant!
end
slur@Dict begin
/CP /currentpoint load def
/ED { exch def } bind def
-/AR { Resolution mul 300 div } def % stands for Adjust to Resolution,
+/psxAR { Resolution mul 300 div } def % stands for Adjust to Resolution,
/VS { dup /ay1 exch ay1 exch linew mul 4 mul add def /ay2 exch ay2 exch linew mul 4 mul add def } def
/y { 3 2 roll ax1 ay1 rmoveto show moveto } def
/M { mul } def
@@ -55,10 +55,10 @@ slur@Dict begin
x2 0 curveto } def
/DS {
- AR /maxe ED
+ psxAR /maxe ED
/ifadjust ED
/ifdash ED
- AR /m ED % max height of the slur
+ psxAR /m ED % max height of the slur
/e ED % "angularity" of the slur; 0.1 = very angular,
% 0.3 = very round
/aa exch neg def % what to multiply the height with
@@ -73,8 +73,8 @@ slur@Dict begin
/x2 x2 x1 sub def % x2=x2-x1
/y2 y2 y1 sub def % y2=y2-y1
/sx y2 x2 div def
- /b x2 300 mul Resolution div abs sqrt AR 2 mul def % b=2*sqrt(x2)
- b 3 AR lt {/b 3 AR def} if % b=max(b,3)
+ /b x2 300 mul Resolution div abs sqrt psxAR 2 mul def % b=2*sqrt(x2)
+ b 3 psxAR lt {/b 3 psxAR def} if % b=max(b,3)
b m gt {/b m def} if % b=min(b,m)
/aa b aa mul def % aa=aa*b
/s 90 x2 y2 atan sub def % s=90-arctan(x2,y2) slope of the slur
@@ -154,18 +154,18 @@ slur@Dict begin
grestore
gsave
- /linew internote 0.06 mul AR def
+ /linew internote 0.06 mul psxAR def
linew 4 mul setlinewidth
1 setlinecap
0 setlinejoin
ifdash 1 eq
- { [internote 8 mul AR internote 5 mul AR] 0 setdash } if
- x1 y1 shift neg 2 mul internote mul 4 AR mul add translate
+ { [internote 8 mul psxAR internote 5 mul psxAR] 0 setdash } if
+ x1 y1 shift neg 2 mul internote mul 4 psxAR mul add translate
s rotate
% [1 sx 0 1 0 0] concat
% uncomment this to see the control points
-% 5 AR setlinewidth ax1 ay1 moveto 0.1 0 rlineto stroke
+% 5 psxAR setlinewidth ax1 ay1 moveto 0.1 0 rlineto stroke
% ax2 ay2 moveto 0.1 0 rlineto stroke linew setlinewidth
drawseg
@@ -173,15 +173,15 @@ slur@Dict begin
drawseg
-2 VS
drawseg
- x2 20 AR gt {
+ x2 20 psxAR gt {
3 VS
drawseg
} if
- x2 50 AR gt {
+ x2 50 psxAR gt {
-4 VS
drawseg
} if
- x2 80 AR gt {
+ x2 80 psxAR gt {
5 VS
drawseg
} if
@@ -219,12 +219,12 @@ slur@Dict begin
/y1 ED
/x1 ED
gsave
- 1 AR ceiling setlinewidth % line thickness: this results
+ 1 psxAR ceiling setlinewidth % line thickness: this results
1 setlinecap % to exactly 2 pixels in 300 dpi
1 setlinejoin
- x2 y2 10 AR add moveto % the 10's specify wideness of the
+ x2 y2 10 psxAR add moveto % the 10's specify wideness of the
x1 y1 lineto % open end of the crescendo,
- x2 y2 10 AR sub lineto % similarly the 11's below
+ x2 y2 10 psxAR sub lineto % similarly the 11's below
stroke
grestore
} def
@@ -236,13 +236,13 @@ slur@Dict begin
/y1 ED
/x1 ED
gsave
- 1 AR ceiling setlinewidth
+ 1 psxAR ceiling setlinewidth
1 setlinecap
1 setlinejoin
- x2 y2 11 AR add moveto
- x1 y1 4 AR add lineto stroke
- x1 y1 4 AR sub moveto
- x2 y2 11 AR sub lineto
+ x2 y2 11 psxAR add moveto
+ x1 y1 4 psxAR add lineto stroke
+ x1 y1 4 psxAR sub moveto
+ x2 y2 11 psxAR sub lineto
stroke
grestore
} def
@@ -251,8 +251,8 @@ slur@Dict begin
/DLN {
gsave
- GDAR ceiling setlinewidth
- GDAR exch GDAR neg rlineto
+ psxGDAR ceiling setlinewidth
+ psxGDAR exch psxGDAR neg rlineto
stroke
grestore
} def
@@ -261,8 +261,8 @@ slur@Dict begin
/DSLN {
gsave
- GDAR ceiling setlinewidth
- GDAR exch 1.125 mul neg rotate 0 rlineto
+ psxGDAR ceiling setlinewidth
+ psxGDAR exch 1.125 mul neg rotate 0 rlineto
stroke
grestore
} def
@@ -271,7 +271,7 @@ slur@Dict begin
/DFLN {
gsave
- GDAR ceiling setlinewidth
+ psxGDAR ceiling setlinewidth
CP moveto
lineto
stroke