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authorKarl Berry <karl@freefriends.org>2010-05-16 18:38:18 +0000
committerKarl Berry <karl@freefriends.org>2010-05-16 18:38:18 +0000
commit9b042a93e8f489c694af2e2e121e5aedd7671d8a (patch)
tree4b4e6b79f46eb1faf6b5ca4b5318ae907daf38bc /Master/texmf/asymptote/plain_Label.asy
parent165b3785f8aa3ff267097b479870e9a39ba5c14b (diff)
asymptote 1.94
git-svn-id: svn://tug.org/texlive/trunk@18288 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf/asymptote/plain_Label.asy')
-rw-r--r--Master/texmf/asymptote/plain_Label.asy17
1 files changed, 13 insertions, 4 deletions
diff --git a/Master/texmf/asymptote/plain_Label.asy b/Master/texmf/asymptote/plain_Label.asy
index b75d0de3967..6e6f231375a 100644
--- a/Master/texmf/asymptote/plain_Label.asy
+++ b/Master/texmf/asymptote/plain_Label.asy
@@ -75,11 +75,19 @@ transform scaleless(transform t)
A=conj(U)*A*U;
real D=abs(A[0][0]);
- if(D != 0) A[0][0] /= D;
+ if(D != 0) {
+ A[0][0] /= D;
+ A[0][1] /= D;
+ }
+
D=abs(A[1][1]);
- if(D != 0) A[1][1] /= D;
+ if(D != 0) {
+ A[1][0] /= D;
+ A[1][1] /= D;
+ }
A=U*A*conj(U);
+
return (0,0,A[0][0].x,A[0][1].x,A[1][0].x,A[1][1].x);
}
@@ -209,7 +217,8 @@ transform Slant(transform t) {return scaleless(t);}
transform Scale(transform t) {return t;}
embed Rotate(pair z) {
- return new transform(transform t) {return rotate(degrees(shiftless(t)*z));};
+ return new transform(transform t) {return rotate(degrees(shiftless(t)*z,
+ warn=false));};
}
struct Label {
@@ -288,7 +297,7 @@ struct Label {
void label(frame f, transform t=identity(), pair position, pair align) {
pen p0=p == nullpen ? currentpen : p;
- align=length(align)*unit(scaleless(shiftless(t))*align);
+ align=length(align)*unit(shiftless(t)*align);
label(f,s,size,embed(t)*shiftless(T),
t*position+align*labelmargin(p0)+shift(T)*0,align,p0);
}