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authorKarl Berry <karl@freefriends.org>2008-07-23 21:59:53 +0000
committerKarl Berry <karl@freefriends.org>2008-07-23 21:59:53 +0000
commit54b2fa381aadcf2c66ad116fa712576daad37e9e (patch)
tree4050752e80372a026e8fc7e2e71e547fb63a40bf /Master/texmf-dist/doc/latex/pict2e
parent25e2d07e6e4346cd52777d58bd2bf885c418e534 (diff)
pict2e update (22jul08)
git-svn-id: svn://tug.org/texlive/trunk@9730 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/latex/pict2e')
-rw-r--r--Master/texmf-dist/doc/latex/pict2e/pict2e-d.txt42
-rw-r--r--Master/texmf-dist/doc/latex/pict2e/pict2e.pdfbin250790 -> 250443 bytes
2 files changed, 42 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/pict2e/pict2e-d.txt b/Master/texmf-dist/doc/latex/pict2e/pict2e-d.txt
new file mode 100644
index 00000000000..8fc23e05346
--- /dev/null
+++ b/Master/texmf-dist/doc/latex/pict2e/pict2e-d.txt
@@ -0,0 +1,42 @@
+to do list
+
+* Separate arrows, possibility to add them to curves.
+
+* Conversion pt -> bp will omit the scale factor at the output. (multiplying
+the dimension by 0.99626401 before removing pt).
+
+* Add operator for rotation. (Otherwise graphics should be used.)
+
+*? Test slope coordinates to be real number (see below), not rounded to zero.
+Ths is pribably not necessary - too complicated, waste of computer time and
+with almost no interesting effect.
+
+\def\pIIe@tilldot #1.{#1}
+\def\pIIe@RealToParts #1.#2:#3#4{%
+ \def #3{#1}%
+ \ifx #3\empty \edef #3{0}\else \ifx #3\space \edef #3{0}\fi\fi
+ \def #4{#2}
+ \ifx #4\empty
+ \def#4{0}%
+ \else
+ \edef #4{.\expandafter\pIIe@tilldot #4}%
+ \fi}
+\newcommand*\pIIe@checkslopeargs[2]{%
+ \pIIe@checkslopearg{#1}%
+ \pIIe@checkslopearg{#2}%
+ \ifdim #1\p@=\z@ \ifdim #2\p@=\z@ \@badlinearg \fi \fi}
+\newcommand*\pIIe@checkslopearg[1]{%
+ \def\@tempa{#1}\expandafter\pIIe@RealToParts\@tempa.:\@tempb\@tempc
+ \ifnum\@tempb<\z@ \edef\@tempb{-\@tempb}\fi
+ \ifnum \@tempb>16383
+ \@badlinearg
+ \else
+ \ifnum \@tempb=16383 \ifdim \@tempc\p@>.99998\p@ \@badlinearg \fi \fi
+ \fi}
+\newcommand*\pIIe@checkslopeargsvector[2]{%
+ \pIIe@checkslopeargs{#1}{#2}%
+ \@tempdima #1\p@ \ifdim \@tempdima>1000\p@ \@badlinearg \fi
+ \@tempdima #2\p@ \ifdim \@tempdima>1000\p@ \@badlinearg \fi}
+\def\@badlinearg{\PackageError
+ {pict2e}{Bad \protect\line\space or \protect\vector\space argument}{}}
+
diff --git a/Master/texmf-dist/doc/latex/pict2e/pict2e.pdf b/Master/texmf-dist/doc/latex/pict2e/pict2e.pdf
index 23370155b8b..499ce81d2fe 100644
--- a/Master/texmf-dist/doc/latex/pict2e/pict2e.pdf
+++ b/Master/texmf-dist/doc/latex/pict2e/pict2e.pdf
Binary files differ