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authorNorbert Preining <preining@logic.at>2014-05-08 05:45:04 +0000
committerNorbert Preining <preining@logic.at>2014-05-08 05:45:04 +0000
commitf8a7af47d643e11841911d1d6d7bcfad29af5a87 (patch)
tree254bbe12bb0c851f2dfb85aa2449b5fa176652a1 /Master/texmf-dist/source/latex/base/ltpictur.dtx
parent4775c8ca9e258cf67c7c0bd7bce8234d12e7b449 (diff)
latex 2e release (7May)
git-svn-id: svn://tug.org/texlive/trunk@33913 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/base/ltpictur.dtx')
-rw-r--r--Master/texmf-dist/source/latex/base/ltpictur.dtx94
1 files changed, 47 insertions, 47 deletions
diff --git a/Master/texmf-dist/source/latex/base/ltpictur.dtx b/Master/texmf-dist/source/latex/base/ltpictur.dtx
index 1df3e4a1b32..8d26123d59e 100644
--- a/Master/texmf-dist/source/latex/base/ltpictur.dtx
+++ b/Master/texmf-dist/source/latex/base/ltpictur.dtx
@@ -2,29 +2,29 @@
%
% Copyright 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
% The LaTeX3 Project and any individual authors listed elsewhere
-% in this file.
-%
+% in this file.
+%
% This file is part of the LaTeX base system.
% -------------------------------------------
-%
+%
% It may be distributed and/or modified under the
% conditions of the LaTeX Project Public License, either version 1.3c
% of this license or (at your option) any later version.
% The latest version of this license is in
% http://www.latex-project.org/lppl.txt
-% and version 1.3c or later is part of all distributions of LaTeX
+% and version 1.3c or later is part of all distributions of LaTeX
% version 2005/12/01 or later.
-%
+%
% This file has the LPPL maintenance status "maintained".
-%
+%
% The list of all files belonging to the LaTeX base distribution is
% given in the file `manifest.txt'. See also `legal.txt' for additional
% information.
-%
-% The list of derived (unpacked) files belonging to the distribution
-% and covered by LPPL is defined by the unpacking scripts (with
+%
+% The list of derived (unpacked) files belonging to the distribution
+% and covered by LPPL is defined by the unpacking scripts (with
% extension .ins) which are part of the distribution.
-%
+%
% \fi
%
% \iffalse
@@ -73,11 +73,11 @@
% |\qbezier|\oarg{N}\parg{AX,AY}\parg{BX,BY}\parg{CX,CY}
% plots a quadratic Bezier curve from \parg{AX,AY} to \parg{CX,CY},
% with \parg{BX,BY} as the third Bezier point, using $N+1$ points
-% equally spaced parametrically.
+% equally spaced parametrically.
% If $N = 0$ (the default value), then a sufficient number of points
% are used to draw a connected curve--except that at most
% $|\qbeziermax| + 1$ points are drawn. A ``point'' is a square of
-% side |\@wholewidth|.
+% side |\@wholewidth|.
%
% \DescribeMacro{\bezier}
% In addition, to be compatible with the old |bezier| package, a
@@ -332,7 +332,7 @@
% \changes{LaTeX2.09}{1991/08/14}
% {(RmS) inserted extra braces around entry for NFSS}
% \changes{LaTeX2.09}{1993/11/03}
-% {(RmS) changed \cs{halign} to \cs{ialign} to initialize
+% {(RmS) changed \cs{halign} to \cs{ialign} to initialize
% \cs{tabskip} and \cs{everycr}}
%
% \begin{macro}{\@ishortstack}
@@ -562,10 +562,10 @@
\ifnum \@yarg >\z@ \let\@upordown\raise \@clnht\z@
\else\let\@upordown\lower \@clnht \ht\@linechar\fi
\@clnwd \wd\@linechar
-\if@negarg
+\if@negarg
\hskip -\wd\@linechar \def\reserved@a{\hskip -2\wd\@linechar}%
\else
- \let\reserved@a\relax
+ \let\reserved@a\relax
\fi
\@whiledim \@clnwd <\@linelen \do
{\@upordown\@clnht\copy\@linechar
@@ -578,7 +578,7 @@
\@tempdimb\@tempdima\advance\@tempdimb -\wd\@linechar
\if@negarg \hskip -\@tempdimb \else \hskip \@tempdimb \fi
\multiply\@tempdima \@m
-\@tempcnta \@tempdima
+\@tempcnta \@tempdima
\@tempdima \wd\@linechar \divide\@tempcnta \@tempdima
\@tempdima \ht\@linechar \multiply\@tempdima \@tempcnta
\divide\@tempdima \@m
@@ -594,7 +594,7 @@
% \begin{macrocode}
\ifdim \@linelen = \z@
\else
- \@picture@warn
+ \@picture@warn
\fi
\else\@upordown\@clnht\copy\@linechar\fi}
% \end{macrocode}
@@ -919,7 +919,7 @@
% BEGIN
% \@tempcnta := integer coercion of (DIAM + 2pt)
% + 2pt added 1 Nov 88
-% \@tempcnta := \@tempcnta / integer coercion of 4pt
+% \@tempcnta := \@tempcnta / integer coercion of 4pt
% if \@tempcnta > 10
% then \@tempcnta := 10 fi
% if \@tempcnta > 0
@@ -1104,7 +1104,7 @@
% |\advance\@tempdima 2pt\relax| added 1 Nov 88 to fix bug in which
% size of drawn circle not monotonic function of argument of |\circle|,
% caused by different rounding for dimensions of large and small
-% circles.
+% circles.
%
% \begin{macrocode}
%<*2ekernel|def>
@@ -1116,8 +1116,8 @@
\gdef\@getcirc#1{\@tempdima #1\relax \advance\@tempdima 2\p@
\@tempcnta\@tempdima
\@tempdima 4\p@ \divide\@tempcnta\@tempdima
- \ifnum \@tempcnta >10\relax
- \@picture@warn
+ \ifnum \@tempcnta >10\relax
+ \@picture@warn
\@tempcnta 10\relax
\fi
\ifnum \@tempcnta >\z@ \advance\@tempcnta\m@ne
@@ -1134,12 +1134,12 @@
%
% \begin{macro}{\@picture@warn}
% Generic warning for lines, vectors (used in |\@sline|) and
-% oval or circle (used un |\@getcirc|) are not available at
+% oval or circle (used un |\@getcirc|) are not available at
% right size.
% \changes{v1.1g}{1997/09/15}{Macro added pr/2524}
% \begin{macrocode}
\def\@picture@warn{\@latex@warning{%
- \string\oval, \string\circle, or \string\line\space
+ \string\oval, \string\circle, or \string\line\space
size unavailable}}
% \end{macrocode}
% \end{macro}
@@ -1322,7 +1322,7 @@
% \end{macro}
% \end{macro}
%
-% Initialization: ``|\thinlines|''
+% Initialization: ``|\thinlines|''
% \changes{v1.1f}{1995/10/27}
% {Move initialisation to kernel from autoload file}
% \begin{macrocode}
@@ -1339,7 +1339,7 @@
%
% \subsection{Curves}
% The new |\qbezier| command, based on the old |\bezier| defined in
-% |bezier.sty|.
+% |bezier.sty|.
% \changes{v0.1c}{1994/04/28}{bezier curves added}
%
% \begin{oldcomments}
@@ -1355,16 +1355,16 @@
% \@ya := |BY - AY|
% \@yb := |CY - BY|
% \@ya := Max(\@ya, \@yb)
-% @sc := Max(\@xa, \@ya)
-% %% The coefficient .5 below is the degree of overlap of
+% @sc := Max(\@xa, \@ya)
+% %% The coefficient .5 below is the degree of overlap of
% %% successive points, where 1 is no overlap and 0 is
% %% complete overlap. A coefficient of C multiplies
% %% the number of points plotted by 1/C.
-% %%
-% \@xa := .5 * \@halfwidth
+% %%
+% \@xa := .5 * \@halfwidth
% @sc := @sc / \@halfwidth
% @sc := Max(@sc, qbeziermax)
-% ELSE @sc := N
+% ELSE @sc := N
% @scp := @sc+1
% \@xb := 2 * (BX - AX) * \unitlength
% \@xa := ((CX-AX)*\unitlength - \@xb)/@sc
@@ -1392,7 +1392,7 @@
% \end{macro}
%
%
-% In the code below, to save registers |\@a| \ldots\ are not used.
+% In the code below, to save registers |\@a| \ldots\ are not used.
% Instead other registers are reused.
%
% |\newcounter{@sc} -> \c@multicnt|\par
@@ -1428,19 +1428,19 @@
\ifnum #1=\z@
\@ovxx #4\unitlength
\advance\@ovxx -#2\unitlength
- \ifdim \@ovxx<\z@ \@ovxx -\@ovxx \fi
- \@ovdx #6\unitlength
+ \ifdim \@ovxx<\z@ \@ovxx -\@ovxx \fi
+ \@ovdx #6\unitlength
\advance\@ovdx -#4\unitlength
- \ifdim \@ovdx<\z@ \@ovdx -\@ovdx \fi
+ \ifdim \@ovdx<\z@ \@ovdx -\@ovdx \fi
\ifdim \@ovxx<\@ovdx \@ovxx \@ovdx \fi
- \@ovyy #5\unitlength
+ \@ovyy #5\unitlength
\advance\@ovyy -#3\unitlength
- \ifdim \@ovyy<\z@ \@ovyy -\@ovyy \fi
- \@ovdy #7\unitlength
+ \ifdim \@ovyy<\z@ \@ovyy -\@ovyy \fi
+ \@ovdy #7\unitlength
\advance\@ovdy -#5\unitlength
\ifdim \@ovdy<\z@ \@ovdy -\@ovdy \fi
\ifdim \@ovyy<\@ovdy \@ovyy \@ovdy \fi
- \@multicnt
+ \@multicnt
\ifdim \@ovxx>\@ovyy \@ovxx \else \@ovyy \fi
\@ovxx .5\@halfwidth \divide\@multicnt\@ovxx
\ifnum \qbeziermax<\@multicnt \@multicnt\qbeziermax\relax \fi
@@ -1455,26 +1455,26 @@
\@ovyy #7\unitlength \advance\@ovyy -#3\unitlength
\advance\@ovyy -\@ovdy \divide\@ovyy\@multicnt
% \end{macrocode}
-%
+%
% \changes{v1.1k}{2003/08/27}{added missing displacement pr/3566}
% \begin{macrocode}
\setbox\@tempboxa\hbox{%
- \hskip -\@halfwidth
+ \hskip -\@halfwidth
\vrule \@height\@halfwidth
\@depth \@halfwidth
\@width \@wholewidth}%
\put(#2,#3){%
- \count@\z@
+ \count@\z@
\@whilenum{\count@<\@tempcnta}\do
- {\@xdim\count@\@ovxx
- \advance\@xdim\@ovdx
- \divide\@xdim\@multicnt
- \multiply\@xdim\count@
+ {\@xdim\count@\@ovxx
+ \advance\@xdim\@ovdx
+ \divide\@xdim\@multicnt
+ \multiply\@xdim\count@
\@ydim\count@\@ovyy
\advance\@ydim\@ovdy
\divide\@ydim\@multicnt
- \multiply\@ydim\count@
- \raise \@ydim
+ \multiply\@ydim\count@
+ \raise \@ydim
\hb@xt@\z@{\kern\@xdim
\unhcopy\@tempboxa\hss}%
\advance\count@\@ne}}}