pgf 1.18 (15jun07)

git-svn-id: svn://tug.org/texlive/trunk@4459 c570f23f-e606-0410-a88d-b1316a301751

7 files changed, 72 insertions, 174 deletions

diff --git a/Master/texmf-dist/tex/latex/pgf/basiclayer/pgf.sty b/Master/texmf-dist/tex/latex/pgf/basiclayer/pgf.sty
index df45831e884..3eeb1b8f139 100644
--- a/Master/texmf-dist/tex/latex/pgf/basiclayer/pgf.sty
+++ b/Master/texmf-dist/tex/latex/pgf/basiclayer/pgf.sty
@@ -10,7 +10,7 @@
 
 \RequirePackage{pgfrcs}
 
-\ProvidesPackageRCS[v\pgfversion] $Header: /cvsroot/pgf/pgf/latex/pgf/basiclayer/pgf.sty,v 1.7 2006/10/11 15:22:27 tantau Exp $
+\ProvidesPackageRCS[v\pgfversion] $Header: /cvsroot/pgf/pgf/latex/pgf/basiclayer/pgf.sty,v 1.8 2007/01/01 13:51:54 tantau Exp $
 
 \def\pgf@draft{}
 \DeclareOption{draft}{\def\pgf@draft{\pgf@draftmodetrue}}
@@ -28,6 +28,7 @@
 \RequirePackage{pgfbaselayers}
 \RequirePackage{pgfbasesnakes}
 \RequirePackage{pgfbasepatterns}
+\RequirePackage{pgfbasematrix}
 
 \pgf@obsolete
 \pgf@draft
diff --git a/Master/texmf-dist/tex/latex/pgf/basiclayer/pgfbasematrix.sty b/Master/texmf-dist/tex/latex/pgf/basiclayer/pgfbasematrix.sty
new file mode 100644
index 00000000000..4032c6d7c74
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/pgf/basiclayer/pgfbasematrix.sty
@@ -0,0 +1,15 @@
+% Copyright 2006 by Till Tantau
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU Public License.
+%
+% See the file doc/generic/pgf/licenses/LICENSE for more details.
+
+
+\RequirePackage{pgfcore,pgfbaseshapes}
+
+\input{pgfbasematrix.code.tex}
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/pgf/math/pgfmath.sty b/Master/texmf-dist/tex/latex/pgf/math/pgfmath.sty
new file mode 100644
index 00000000000..b8092306e25
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/pgf/math/pgfmath.sty
@@ -0,0 +1,12 @@
+% Copyright 2007 by Till Tantau
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU Public License.
+%
+% See the file doc/generic/pgf/licenses/LICENSE for more details.
+
+\input{pgfmath.code.tex}
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/pgf/utilities/pgfcalendar.sty b/Master/texmf-dist/tex/latex/pgf/utilities/pgfcalendar.sty
new file mode 100644
index 00000000000..d694a2d2324
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/pgf/utilities/pgfcalendar.sty
@@ -0,0 +1,14 @@
+% Copyright 2006 by Till Tantau
+%
+% This file may be distributed and/or modified
+%
+% 1. under the LaTeX Project Public License and/or
+% 2. under the GNU Public License.
+%
+% See the file doc/generic/pgf/licenses/LICENSE for more details.
+
+\RequirePackage{pgfrcs}
+
+\input{pgfcalendar.code.tex}
+
+\endinput
diff --git a/Master/texmf-dist/tex/latex/pgf/utilities/pgfpages.sty b/Master/texmf-dist/tex/latex/pgf/utilities/pgfpages.sty
index 639fb071a3f..2d29926b63c 100644
--- a/Master/texmf-dist/tex/latex/pgf/utilities/pgfpages.sty
+++ b/Master/texmf-dist/tex/latex/pgf/utilities/pgfpages.sty
@@ -715,26 +715,26 @@
 \def\pgf@calculateresizes#1{%
   \expandafter\ifx\csname pgfpages@p@\the\pgf@cpn @re#1\endcsname\relax%
   \else%
-    \expandafter\@tempdima\csname pgfpages@p@\the\pgf@cpn @re#1\endcsname\relax%
+    \expandafter\pgfutil@tempdima\csname pgfpages@p@\the\pgf@cpn @re#1\endcsname\relax%
     \expandafter\ifx\csname pgfpages@p@\the\pgf@cpn @border\endcsname\relax%
     \else%
-      \expandafter\@tempdimb\csname pgfpages@p@\the\pgf@cpn @border\endcsname\relax%
-      \advance\@tempdima by-2\@tempdimb\relax%
+      \expandafter\pgfutil@tempdimb\csname pgfpages@p@\the\pgf@cpn @border\endcsname\relax%
+      \advance\pgfutil@tempdima by-2\pgfutil@tempdimb\relax%
     \fi%
-    \expandafter\@tempdimb\csname pgfpages@p@\the\pgf@cpn @#1\endcsname\relax%
-    \@tempcnta=\@tempdimb%
-    \divide\@tempcnta by 65536\relax%
-    \ifnum\@tempcnta=0\relax%
-      \@tempcnta=1\relax%
+    \expandafter\pgfutil@tempdimb\csname pgfpages@p@\the\pgf@cpn @#1\endcsname\relax%
+    \pgfutil@tempcnta=\pgfutil@tempdimb%
+    \divide\pgfutil@tempcnta by 65536\relax%
+    \ifnum\pgfutil@tempcnta=0\relax%
+      \pgfutil@tempcnta=1\relax%
     \fi%
-    \divide\@tempdima by\@tempcnta\relax%
+    \divide\pgfutil@tempdima by\pgfutil@tempcnta\relax%
     \expandafter\ifx\csname pgfpages@p@\the\pgf@cpn @scale\endcsname\relax%
-      \@tempdimb=10000pt%
+      \pgfutil@tempdimb=10000pt%
     \else%
-      \expandafter\@tempdimb\expandafter=\csname pgfpages@p@\the\pgf@cpn @scale\endcsname pt\relax%
+      \expandafter\pgfutil@tempdimb\expandafter=\csname pgfpages@p@\the\pgf@cpn @scale\endcsname pt\relax%
     \fi%
-    \ifdim\@tempdima<\@tempdimb%
-      \edef\pgf@temp{{scale}{\expandafter\Pgf@geT\the\@tempdima}}%
+    \ifdim\pgfutil@tempdima<\pgfutil@tempdimb%
+      \edef\pgf@temp{{scale}{\expandafter\Pgf@geT\the\pgfutil@tempdima}}%
       \expandafter\pgf@psetcurrent\pgf@temp%
     \fi%
   \fi%
@@ -795,9 +795,9 @@
         \else%
           \pgflowlevel{\pgftransformrotate{\csname pgfpages@p@\the\pgf@cpn @rotation\endcsname}}%
         \fi%
-        \@tempdima=\csname pgfpages@p@\the\pgf@cpn @width\endcsname\relax%
-        \@tempdimb=\csname pgfpages@p@\the\pgf@cpn @height\endcsname\relax%
-        \pgflowlevel{\pgftransformshift{\pgfpoint{-.5\@tempdima}{-.5\@tempdimb}}}%
+        \pgfutil@tempdima=\csname pgfpages@p@\the\pgf@cpn @width\endcsname\relax%
+        \pgfutil@tempdimb=\csname pgfpages@p@\the\pgf@cpn @height\endcsname\relax%
+        \pgflowlevel{\pgftransformshift{\pgfpoint{-.5\pgfutil@tempdima}{-.5\pgfutil@tempdimb}}}%
         \expandafter\ifx\csname pgfpages@p@\the\pgf@cpn @bordercode\endcsname\relax%
         \else%
           \pgfpathmoveto{\pgfpointorigin}%
@@ -810,21 +810,21 @@
         \expandafter\ifx\csname pgfpages@p@\the\pgf@cpn @cornerwidth\endcsname\relax%
         \else%
           {
-            \expandafter\@tempdima\csname pgfpages@p@\the\pgf@cpn @cornerwidth\endcsname\relax%
+            \expandafter\pgfutil@tempdima\csname pgfpages@p@\the\pgf@cpn @cornerwidth\endcsname\relax%
             \color{black}
-            \pgfpathrectangle{\pgfpointorigin}{\pgfpoint{\@tempdima}{\@tempdima}}%
-            \pgfpathrectangle{\pgfpoint{0pt}{\ht0-\@tempdima}}{\pgfpoint{\@tempdima}{\@tempdima}}%
-            \pgfpathrectangle{\pgfpoint{\wd0-\@tempdima}{0pt}}{\pgfpoint{\@tempdima}{\@tempdima}}%
-            \pgfpathrectangle{\pgfpoint{\wd0-\@tempdima}{\ht0-\@tempdima}}{\pgfpoint{\@tempdima}{\@tempdima}}%
+            \pgfpathrectangle{\pgfpointorigin}{\pgfpoint{\pgfutil@tempdima}{\pgfutil@tempdima}}%
+            \pgfpathrectangle{\pgfpoint{0pt}{\ht0-\pgfutil@tempdima}}{\pgfpoint{\pgfutil@tempdima}{\pgfutil@tempdima}}%
+            \pgfpathrectangle{\pgfpoint{\wd0-\pgfutil@tempdima}{0pt}}{\pgfpoint{\pgfutil@tempdima}{\pgfutil@tempdima}}%
+            \pgfpathrectangle{\pgfpoint{\wd0-\pgfutil@tempdima}{\ht0-\pgfutil@tempdima}}{\pgfpoint{\pgfutil@tempdima}{\pgfutil@tempdima}}%
             \pgfusepath{fill}%
-            \pgfpathmoveto{\pgfpoint{0pt}{\@tempdima}}
-            \pgfpathcurveto{\pgfpoint{0pt}{0.555\@tempdima}}{\pgfpoint{.555\@tempdima}{0pt}}{\pgfpoint{\@tempdima}{0pt}}
-            \pgfpathlineto{\pgfpoint{\wd0-\@tempdima}{0pt}}
-            \pgfpathcurveto{\pgfpoint{\wd0-.555\@tempdima}{0pt}}{\pgfpoint{\wd0}{.555\@tempdima}}{\pgfpoint{\wd0}{\@tempdima}}
-            \pgfpathlineto{\pgfpoint{\wd0}{\ht0-\@tempdima}}
-            \pgfpathcurveto{\pgfpoint{\wd0}{\ht0-.555\@tempdima}}{\pgfpoint{\wd0-.555\@tempdima}{\ht0}}{\pgfpoint{\wd0-\@tempdima}{\ht0}}
-            \pgfpathlineto{\pgfpoint{\@tempdima}{\ht0}}
-            \pgfpathcurveto{\pgfpoint{.555\@tempdima}{\ht0}}{\pgfpoint{0pt}{\ht0-.555\@tempdima}}{\pgfpoint{0pt}{\ht0-\@tempdima}}
+            \pgfpathmoveto{\pgfpoint{0pt}{\pgfutil@tempdima}}
+            \pgfpathcurveto{\pgfpoint{0pt}{0.555\pgfutil@tempdima}}{\pgfpoint{.555\pgfutil@tempdima}{0pt}}{\pgfpoint{\pgfutil@tempdima}{0pt}}
+            \pgfpathlineto{\pgfpoint{\wd0-\pgfutil@tempdima}{0pt}}
+            \pgfpathcurveto{\pgfpoint{\wd0-.555\pgfutil@tempdima}{0pt}}{\pgfpoint{\wd0}{.555\pgfutil@tempdima}}{\pgfpoint{\wd0}{\pgfutil@tempdima}}
+            \pgfpathlineto{\pgfpoint{\wd0}{\ht0-\pgfutil@tempdima}}
+            \pgfpathcurveto{\pgfpoint{\wd0}{\ht0-.555\pgfutil@tempdima}}{\pgfpoint{\wd0-.555\pgfutil@tempdima}{\ht0}}{\pgfpoint{\wd0-\pgfutil@tempdima}{\ht0}}
+            \pgfpathlineto{\pgfpoint{\pgfutil@tempdima}{\ht0}}
+            \pgfpathcurveto{\pgfpoint{.555\pgfutil@tempdima}{\ht0}}{\pgfpoint{0pt}{\ht0-.555\pgfutil@tempdima}}{\pgfpoint{0pt}{\ht0-\pgfutil@tempdima}}
             \pgfpathclose
             \pgfusepath{clip}
             \color{white}
diff --git a/Master/texmf-dist/tex/latex/pgf/utilities/pgfreadexternal.sty b/Master/texmf-dist/tex/latex/pgf/utilities/pgfreadexternal.sty
deleted file mode 100644
index 4835d0547f2..00000000000
--- a/Master/texmf-dist/tex/latex/pgf/utilities/pgfreadexternal.sty
+++ /dev/null
@@ -1,33 +0,0 @@
-% Copyright 2006 by Till Tantau
-%
-% This file may be distributed and/or modified
-%
-% 1. under the LaTeX Project Public License and/or
-% 2. under the GNU Public License.
-%
-% See the file doc/generic/pgf/licenses/LICENSE for more details.
-
-\ProvidesPackage{pgfreadexternal}[2006/03/13 ver 0.01]
-
-% Environment for reading an external graphic.
-%
-% #1 = suffix
-%
-% Example:
-%
-% \pgfexternalbegin{mygraph}
-%   \begin{tikzpicture}
-%     ...
-%   \end{tikzpicture}
-% \pgfextenalend
-
-\providecommand\pgfexternalbegin{\pgf@externalbegin}
-\long\def\pgf@externalbegin#1#2\pgfexternalend{%
-  \pgfexternalincludecommand{#1}%
-}
-
-\providecommand\pgfexternalincludecommand[1]{\includegraphics{\pgfexternalprefix#1}}
-\providecommand\pgfexternalprefix{}
-
-\endinput
-
diff --git a/Master/texmf-dist/tex/latex/pgf/utilities/pgfwriteexternal.sty b/Master/texmf-dist/tex/latex/pgf/utilities/pgfwriteexternal.sty
deleted file mode 100644
index 5170982fdfa..00000000000
--- a/Master/texmf-dist/tex/latex/pgf/utilities/pgfwriteexternal.sty
+++ /dev/null
@@ -1,111 +0,0 @@
-% Copyright 2006 by Till Tantau
-%
-% This file may be distributed and/or modified
-%
-% 1. under the LaTeX Project Public License and/or
-% 2. under the GNU Public License.
-%
-% See the file doc/generic/pgf/licenses/LICENSE for more details.
-
-\ProvidesPackage{pgfwriteexternal}[2006/03/13 ver 0.01]
-
-
-% Modes of operation:
-%
-% Set \pgfexternalcurrent to empty, relax or undefined and all
-% \pgfexternal... are ignored
-%
-% Set \pgfexternalcurrnet to anything else and all text will be thrown
-% away, except the text in the \pgfexternalbegin...\pgfexternalend
-% with the right name.
-
-\AtBeginDocument{
-  \ifx\pgfexternalcurrent\relax
-    \let\pgfexternalcurrent=\@empty
-  \fi
-  \ifx\pgfexternalcurrent\@undefined
-    \let\pgfexternalcurrent=\@empty
-  \fi
-  \ifx\pgfexternalcurrent\@empty
-  \else
-    \pgf@externalgrabshipout
-  \fi
-}
-
-
-\newwrite\pgfexternal@caller
-
-% Environment for an external graphic.
-%
-% #1 = suffix
-%
-% Example:
-%
-% \pgfexternalbegin{mygraph}
-%   \begin{tikzpicture}
-%     ...
-%   \end{tikzpicture}
-% \pgfextenalend
-
-\def\pgfexternalbegin#1{%
-  \IfFileExists{#1.tex}{}{%
-    \immediate\openout\pgfexternal@caller #1.tex%
-    \immediate\write\pgfexternal@caller{\noexpand\def\noexpand\pgfexternalcurrent{#1}\noexpand\input \jobname.tex}%
-    \immediate\closeout\pgfexternal@caller%
-  }%
-  \edef\pgf@test{#1}%
-  \edef\pgfeeext{\pgfexternalcurrent}%
-  \expandafter\scantokens\expandafter{\expandafter\edef\expandafter\pgfeeext\expandafter{\pgfeeext}}\unskip%
-  \ifx\pgfeeext\pgf@test%
-    \global\let\pgfexternalend=\pgf@externalend%
-    \expandafter\pgf@externalprepareshipout%
-  \fi%
-  \ignorespaces%  
-}
-
-\let\pgfexternalend=\unskip
-
-
-
-\newbox\pgfexternal@ignorebox
-\newbox\pgfexternal@box
-
-\def\pgf@externalgrabshipout{%
-  \global\let\pgfexternal@originalshipout=\shipout%
-  \global\def\shipout{\setbox\pgfexternal@ignorebox=}
-}
-
-\def\pgf@externalprepareshipout{%
-  \setbox\pgfexternal@box=\hbox\bgroup\bgroup%
-}
-
-\def\pgf@externalend{%
-  \unskip\egroup\egroup%
-  {%
-    \parindent0pt%
-    \leftmargin0pt%
-    \dimen0\ht\pgfexternal@box%
-    \advance\dimen0\dp\pgfexternal@box%
-    \pgfsys@papersize{\the\wd\pgfexternal@box}{\the\dimen0}%
-    \setbox0=\vbox{%
-      \kern -1truein%
-      \hbox{%
-        \kern -1truein%
-        \hbox to0pt{\pgfsys@atbegindocument}%
-        \box\pgfexternal@box%
-        \kern 1truein}%
-      \kern1truein}%
-    \pgfexternal@originalshipout\box0%
-  }%
-  \global\let\pgfexternalend=\unskip%
-}
-
-\ifx\pdfoutput\undefined
-  \newcount\pdfoutput
-\fi
-
-
-
-
-\endinput
-