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authorKarl Berry <karl@freefriends.org>2007-02-21 23:54:19 +0000
committerKarl Berry <karl@freefriends.org>2007-02-21 23:54:19 +0000
commit038a5dc7d31591d03bb7dd2bee2ca5e89f0ff26a (patch)
tree0206f1532eaf8dea0c935a4e7b66a593f15ac1c4 /Master/texmf-dist/source/latex/oberdiek/zref.dtx
parentd13b89bc23ac3bf2bce2bd534b97ed97e0b091c1 (diff)
oberdiek bookmark0.2, hypcap1.6 (20feb07)
git-svn-id: svn://tug.org/texlive/trunk@3977 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/oberdiek/zref.dtx')
-rw-r--r--Master/texmf-dist/source/latex/oberdiek/zref.dtx116
1 files changed, 72 insertions, 44 deletions
diff --git a/Master/texmf-dist/source/latex/oberdiek/zref.dtx b/Master/texmf-dist/source/latex/oberdiek/zref.dtx
index 66c63307912..385577518c3 100644
--- a/Master/texmf-dist/source/latex/oberdiek/zref.dtx
+++ b/Master/texmf-dist/source/latex/oberdiek/zref.dtx
@@ -84,7 +84,7 @@
\input docstrip.tex
\Msg{************************************************************************}
\Msg{* Installation}
-\Msg{* Package: zref 2007/01/23 v1.4 New reference scheme for LaTeX2e (HO)}
+\Msg{* Package: zref 2007/02/18 v1.5 New reference scheme for LaTeX2e (HO)}
\Msg{************************************************************************}
\keepsilent
@@ -166,7 +166,7 @@ and the derived files
%<*driver>
\NeedsTeXFormat{LaTeX2e}
\ProvidesFile{zref.drv}%
- [2007/01/23 v1.4 New reference scheme for LaTeX2e (HO)]
+ [2007/02/18 v1.5 New reference scheme for LaTeX2e (HO)]
\documentclass{ltxdoc}
\usepackage{holtxdoc}
\begin{document}
@@ -175,7 +175,7 @@ and the derived files
%</driver>
% \fi
%
-% \CheckSum{1452}
+% \CheckSum{1468}
%
% \CharacterTable
% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
@@ -196,7 +196,7 @@ and the derived files
% \GetFileInfo{zref.drv}
%
% \title{The \xpackage{zref} package}
-% \date{2007/01/23 v1.4}
+% \date{2007/02/18 v1.5}
% \author{Heiko Oberdiek\\\xemail{oberdiek@uni-freiburg.de}}
%
% \maketitle
@@ -430,6 +430,14 @@ and the derived files
% This sets the current value of the property \meta{propname}.
% It is a generalization of setting \LaTeX's \cs{currentlabel}.
%
+% \begin{declcs}{zref@getcurrent}
+% \M{propname} \M{value}
+% \end{declcs}
+% This returns the current value of the property \meta{propname}.
+% The value may not be correct, especially if the property
+% is bound to a page (start form of \cs{zref@newprop}) and the
+% right value is only known at shipout time (e.g. property `page').
+%
% \begin{declcs}{zref@propexists}
% \M{propname} \M{then}
% \end{declcs}
@@ -834,7 +842,8 @@ and the derived files
%
% \subsection{Module \xoption{savepos}}
%
-% This option supports a feature that \pdfTeX\ provides.
+% This option supports a feature that \pdfTeX\ provides
+% (and Xe\TeX).
% \pdfTeX\ is able to tell the current position on the
% page. The page position is not instantly known. First the
% page must be constructed by \TeX's asynchronous output
@@ -1148,13 +1157,13 @@ the height difference of the two baselines is
%<*package>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref}
- [2007/01/23 v1.4 New reference scheme for LaTeX2e (HO)]
+ [2007/02/18 v1.5 New reference scheme for LaTeX2e (HO)]
% \end{macrocode}
%
% \subsubsection{Load basic module}
%
% \begin{macrocode}
-\RequirePackage{zref-base}[2007/01/23]
+\RequirePackage{zref-base}[2007/02/18]
% \end{macrocode}
% Abort package loading if \xpackage{zref-base} could not be
% loaded successfully.
@@ -1169,7 +1178,7 @@ the height difference of the two baselines is
\def\ZREF@temp#1{%
\DeclareOption{#1}{%
\AtEndOfPackage{%
- \RequirePackage{zref-#1}[2007/01/23]%
+ \RequirePackage{zref-#1}[2007/02/18]%
}%
}%
}
@@ -1229,7 +1238,7 @@ the height difference of the two baselines is
%<*base>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref-base}%
- [2007/01/23 Module base for zref (HO)]
+ [2007/02/18 Module base for zref (HO)]
% \end{macrocode}
%
% \subsubsection{Utilities}
@@ -1521,6 +1530,15 @@ the height difference of the two baselines is
% \end{macrocode}
% \end{macro}
%
+% \begin{macro}{\zref@getcurrent}
+% \cs{zref@getcurrent} gets the current value for a property.
+% \begin{macrocode}
+\def\zref@getcurrent#1{%
+ \csname Z@C@#1\endcsname
+}
+% \end{macrocode}
+% \end{macro}
+%
% \subsubsection{Reference generation}
%
% \begin{macro}{\zref@label}
@@ -1889,8 +1907,8 @@ the height difference of the two baselines is
%<*user>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref-user}%
- [2007/01/23 v1.4 Module user for zref (HO)]
-\RequirePackage{zref-base}[2007/01/23]
+ [2007/02/18 v1.5 Module user for zref (HO)]
+\RequirePackage{zref-base}[2007/02/18]
\@ifundefined{ZREF@baseok}{\endinput}{}
% \end{macrocode}
%
@@ -1964,8 +1982,8 @@ the height difference of the two baselines is
%<*abspage>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref-abspage}%
- [2007/01/23 v1.4 Module abspage for zref (HO)]
-\RequirePackage{zref-base}[2007/01/23]
+ [2007/02/18 v1.5 Module abspage for zref (HO)]
+\RequirePackage{zref-base}[2007/02/18]
\@ifundefined{ZREF@baseok}{\endinput}{}
% \end{macrocode}
%
@@ -2001,8 +2019,8 @@ the height difference of the two baselines is
%<*counter>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref-counter}%
- [2007/01/23 v1.4 Module counter for zref (HO)]
-\RequirePackage{zref-base}[2007/01/23]
+ [2007/02/18 v1.5 Module counter for zref (HO)]
+\RequirePackage{zref-base}[2007/02/18]
\@ifundefined{ZREF@baseok}{\endinput}{}
% \end{macrocode}
%
@@ -2038,8 +2056,8 @@ the height difference of the two baselines is
%<*lastpage>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref-lastpage}%
- [2007/01/23 v1.4 Module lastpage for zref (HO)]
-\RequirePackage{zref-base}[2007/01/23]
+ [2007/02/18 v1.5 Module lastpage for zref (HO)]
+\RequirePackage{zref-base}[2007/02/18]
\@ifundefined{ZREF@baseok}{\endinput}{}
% \end{macrocode}
%
@@ -2072,16 +2090,16 @@ the height difference of the two baselines is
%<*totpages>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref-totpages}%
- [2007/01/23 v1.4 Module totpages for zref (HO)]
-\RequirePackage{zref-base}[2007/01/23]
+ [2007/02/18 v1.5 Module totpages for zref (HO)]
+\RequirePackage{zref-base}[2007/02/18]
\@ifundefined{ZREF@baseok}{\endinput}{}
% \end{macrocode}
%
% The absolute page number of the last page is the total
% page number.
% \begin{macrocode}
-\RequirePackage{zref-abspage}[2007/01/23]
-\RequirePackage{zref-lastpage}[2007/01/23]
+\RequirePackage{zref-abspage}[2007/02/18]
+\RequirePackage{zref-lastpage}[2007/02/18]
% \end{macrocode}
%
% \begin{macro}{\ztotpages}
@@ -2111,8 +2129,8 @@ the height difference of the two baselines is
%<*perpage>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref-perpage}%
- [2007/01/23 v1.4 Module perpage for zref (HO)]
-\RequirePackage{zref-base}[2007/01/23]
+ [2007/02/18 v1.5 Module perpage for zref (HO)]
+\RequirePackage{zref-base}[2007/02/18]
\@ifundefined{ZREF@baseok}{\endinput}{}
% \end{macrocode}
%
@@ -2124,7 +2142,7 @@ the height difference of the two baselines is
% For detecting changed pages module \xoption{abspage}
% is loaded.
% \begin{macrocode}
-\RequirePackage{zref-abspage}[2007/01/23]
+\RequirePackage{zref-abspage}[2007/02/18]
% \end{macrocode}
%
% We group the properties for the needed references
@@ -2268,8 +2286,8 @@ the height difference of the two baselines is
%<*titleref>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref-titleref}%
- [2007/01/23 v1.4 Module titleref for zref (HO)]
-\RequirePackage{zref-base}[2007/01/23]
+ [2007/02/18 v1.5 Module titleref for zref (HO)]
+\RequirePackage{zref-base}[2007/02/18]
\@ifundefined{ZREF@baseok}{\endinput}{}
% \end{macrocode}
%
@@ -2540,8 +2558,8 @@ the height difference of the two baselines is
%<*xr>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref-xr}%
- [2007/01/23 v1.4 Module xr for zref (HO)]
-\RequirePackage{zref-base}[2007/01/23]
+ [2007/02/18 v1.5 Module xr for zref (HO)]
+\RequirePackage{zref-base}[2007/02/18]
\@ifundefined{ZREF@baseok}{\endinput}{}
% \end{macrocode}
% \begin{macrocode}
@@ -2884,8 +2902,8 @@ the height difference of the two baselines is
%<*hyperref>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref-hyperref}%
- [2007/01/23 v1.4 Module hyperref for zref (HO)]
-\RequirePackage{zref-base}[2007/01/23]
+ [2007/02/18 v1.5 Module hyperref for zref (HO)]
+\RequirePackage{zref-base}[2007/02/18]
\@ifundefined{ZREF@baseok}{\endinput}{}
% \end{macrocode}
%
@@ -2913,8 +2931,8 @@ the height difference of the two baselines is
%<*savepos>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref-savepos}%
- [2007/01/23 v1.4 Module savepos for zref (HO)]
-\RequirePackage{zref-base}[2007/01/23]
+ [2007/02/18 v1.5 Module savepos for zref (HO)]
+\RequirePackage{zref-base}[2007/02/18]
\@ifundefined{ZREF@baseok}{\endinput}{}
% \end{macrocode}
%
@@ -2925,8 +2943,8 @@ the height difference of the two baselines is
\begingroup
\@ifundefined{pdfsavepos}{%
\ZREF@ErrorNoLine{%
- \string\pdfsavepos\space is not supported\MessageBreak
- in this pdfTeX version%
+ \string\pdfsavepos\space is not supported.\MessageBreak
+ It is provided by pdfTeX (1.40) or XeTeX%
}\ZREF@UpdatePdfTeX
\endgroup
\endinput
@@ -2936,17 +2954,21 @@ the height difference of the two baselines is
% In PDF mode we are done. However support for DVI mode
% was added later in version 1.40.0. In earlier versions
% \cs{pdfsavepos} is defined, but its execution raises
-% an error.
+% an error. Note that Xe\TeX\ also provides \cs{pdfsavepos}.
% \begin{macrocode}
\RequirePackage{ifpdf}
\ifpdf
\else
- \ifnum\pdftexversion<140 %
- \ZREF@ErrorNoLine{%
- \string\pdfsavepos\space is not supported in DVI mode\MessageBreak
- of this pdfTeX version%
- }\ZREF@UpdatePdfTeX
- \expandafter\expandafter\expandafter\endinput
+ \begingroup\expandafter\expandafter\expandafter\endgroup
+ \expandafter\ifx\csname pdftexversion\endcsname\relax
+ \else
+ \ifnum\pdftexversion<140 %
+ \ZREF@ErrorNoLine{%
+ \string\pdfsavepos\space is not supported in DVI mode\MessageBreak
+ of this pdfTeX version%
+ }\ZREF@UpdatePdfTeX
+ \expandafter\expandafter\expandafter\endinput
+ \fi
\fi
\fi
% \end{macrocode}
@@ -3015,15 +3037,15 @@ the height difference of the two baselines is
%<*dotfill>
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{zref-dotfill}%
- [2007/01/23 v1.4 Module dotfill for zref (HO)]
-\RequirePackage{zref-base}[2007/01/23]
+ [2007/02/18 v1.5 Module dotfill for zref (HO)]
+\RequirePackage{zref-base}[2007/02/18]
\@ifundefined{ZREF@baseok}{\endinput}{}
% \end{macrocode}
%
% For measuring the width of \cs{zdotfill} we use the features
% provided by module \xoption{savepos}.
% \begin{macrocode}
-\RequirePackage{zref-savepos}[2007/01/23]
+\RequirePackage{zref-savepos}[2007/02/18]
% \end{macrocode}
% For automatically generated label names we use the unique
% counter of module \xoption{base}.
@@ -3261,6 +3283,12 @@ the height difference of the two baselines is
% \item
% Typo in macro name fixed in documentation.
% \end{Version}
+% \begin{Version}{2007/02/18 v1.5}
+% \item
+% \cs{zref@getcurrent} added (suggestion of Igor Akkerman).
+% \item
+% Modul savepos also supports Xe\TeX.
+% \end{Version}
% \end{History}
%
% \PrintIndex