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author | Karl Berry <karl@freefriends.org> | 2012-12-21 00:14:00 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2012-12-21 00:14:00 +0000 |
commit | 3096e54f272c662e1d3c9339395a1df3055e5b43 (patch) | |
tree | 903bf8c42dc8f5479e46aa89fc429166b6a50fdb /Master/texmf-dist/doc | |
parent | 598cd56f95ad0cdb8689fcf2ca40910682504f9f (diff) |
tikz-cd (20dec12)
git-svn-id: svn://tug.org/texlive/trunk@28588 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc')
-rw-r--r-- | Master/texmf-dist/doc/latex/tikz-cd/README | 17 | ||||
-rw-r--r-- | Master/texmf-dist/doc/latex/tikz-cd/tikz-cd-doc.pdf | bin | 186971 -> 193655 bytes | |||
-rw-r--r-- | Master/texmf-dist/doc/latex/tikz-cd/tikz-cd-doc.tex | 338 |
3 files changed, 192 insertions, 163 deletions
diff --git a/Master/texmf-dist/doc/latex/tikz-cd/README b/Master/texmf-dist/doc/latex/tikz-cd/README index 20641c6f4ac..0c3873a9930 100644 --- a/Master/texmf-dist/doc/latex/tikz-cd/README +++ b/Master/texmf-dist/doc/latex/tikz-cd/README @@ -1,9 +1,12 @@ -Package Name: tikz-cd +tikz-cd -- Commutative diagrams with tikz +========================================= -Author Name: Florêncio Neves +The general-purpose drawing package tikz can be used to typeset +commutative diagrams and other kinds of mathematical pictures, +generating high-quality results. The present package facilitates the +creation of such diagrams by providing a convenient set of macros and +reasonable default settings. It also includes an arrow tip library +closely matching the Computer Modern arrow tips. -License: LaTeX Project Public License and/or GNU Public License. - -Description: This package provides a set of macros to create -commutative diagrams and other kinds of mathematical pictures using -tikz. +This software is distributed under the GNU General Public License, +version 3 or later.
\ No newline at end of file diff --git a/Master/texmf-dist/doc/latex/tikz-cd/tikz-cd-doc.pdf b/Master/texmf-dist/doc/latex/tikz-cd/tikz-cd-doc.pdf Binary files differindex 5452689516b..7a32f482baf 100644 --- a/Master/texmf-dist/doc/latex/tikz-cd/tikz-cd-doc.pdf +++ b/Master/texmf-dist/doc/latex/tikz-cd/tikz-cd-doc.pdf diff --git a/Master/texmf-dist/doc/latex/tikz-cd/tikz-cd-doc.tex b/Master/texmf-dist/doc/latex/tikz-cd/tikz-cd-doc.tex index ff1d644491e..89b0ecb769b 100644 --- a/Master/texmf-dist/doc/latex/tikz-cd/tikz-cd-doc.tex +++ b/Master/texmf-dist/doc/latex/tikz-cd/tikz-cd-doc.tex @@ -1,14 +1,29 @@ % Copyright 2011, 2012 by Florêncio Neves % -% This file may be distributed and/or modified -% -% 1. under the LaTeX Project Public License and/or -% 2. under the GNU Public License. +% This program is free software: you can redistribute it and/or modify +% it under the terms of the GNU General Public License as published by +% the Free Software Foundation, either version 3 of the License, or +% (at your option) any later version. + +% This program is distributed in the hope that it will be useful, +% but WITHOUT ANY WARRANTY; without even the implied warranty of +% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +% GNU General Public License for more details. + +% You should have received a copy of the GNU General Public License +% along with this program. If not, see <http://www.gnu.org/licenses/>. % % The preamble of this file contains parts of the files % pgfmanual-en-main.tex and pgfmanual-en-macros.tex of the pgf package, % copyright 2006 by Till Tantau and distributed under LPPL and/or GNU % GPL. +% +% To get cross-references to the pgf manual, it is necessary to +% compile it and copy all resulting .aux files to the directory of +% tikz-cd-doc.tex. +% +% To compile with luatex, the fonts texgyrepagella-math.otf, +% xits-math.otf and lmodern-math.otf are needed. \documentclass{ltxdoc} @@ -1063,7 +1078,7 @@ vv \fi% \fi \begingroup - \catcode`|=0 + \catcode`|=0%| \catcode`[= 1 \catcode`]=2 \catcode`\{=12 @@ -1316,7 +1331,7 @@ vv \fi% inner ysep=0.5cm} } -\usepackage{iftex,tikz-cd} +\usepackage{iftex,tikz-cd,xr} \ifLuaTeX \usepackage{fontspec} \else @@ -1327,12 +1342,14 @@ vv \fi% pdftitle={The tikz-cd package}, pdfauthor={Florêncio Neves}, pdfkeywords={commutative diagrams, latex, tikz, pgf}, - colorlinks + colorlinks, } + +\externaldocument[pgfman-]{pgfmanual} \title{The \texttt{tikz-cd} package} -\author{\normalsize Florêncio Neves\footnote{\emph{E-mail:} \href{mailto:florencioneves@gmail.com}{\texttt{florencioneves@gmail.com}}}} -\date{\normalsize Version 0.3a, of August 15, 2012} +\author{Florêncio Neves\footnote{\emph{E-mail:} \href{mailto:florencioneves@gmail.com}{\texttt{florencioneves@gmail.com}}}} +\date{Version 0.3b, of December 19, 2012} \tikzset{commutative diagrams/background color=graphicbackground} @@ -1348,7 +1365,7 @@ vv \fi% The general-purpose drawing package Ti\emph{k}Z can be used to typeset commutative diagrams and other kinds of mathematical pictures, generating high-quality results (see for example \cite{lenders} or -\cite{milne}). This package facilitates the creation of such diagrams +\cite{milne}). The present package facilitates the creation of such diagrams by providing a convenient set of macros and reasonable default settings. Familiarity with Ti\emph{k}Z is helpful but not necessary, since the examples contained here cover the most common situations. @@ -1368,6 +1385,11 @@ typeset in math mode, but you will probably want use \texttt{tikzcd} inside |\[| \dots\ |\]| or an \texttt{equation} environment, so that the diagram is placed on a new line and centered. +% Diagrams will not be displayed correctly in the \textsc{dvi} file. It +% is necessary to convert it to \textsc{pdf} or \textsc{ps} format---or, +% even better, use \texttt{pdflatex} to obtain a \textsc{pdf} file +% directly. + \subsection{Inserting arrows} \label{sec:inserting-arrows} @@ -1384,7 +1406,7 @@ placed on an arrow by providing a second argument. \end{codeexample} You can control the appearance of the arrow by placing an argument -inside square braces before the direction parameter. It may contain +in square braces before the direction parameter. It may contain any option that can be passed to \tikzname{}'s |\path| command. Similarly, a label can be modified by an argument in square braces right before it. It may contain anything that can be @@ -1392,9 +1414,9 @@ passed to \tikzname's |node| operator. \begin{codeexample}[] \begin{tikzcd} A \arrow{r}{\psi} \arrow[color=red]{d} - & B \arrow{d}[color=red]{\psi} \\ + & B \arrow{d}[color=red]{\psi} \\ C \arrow[color=red]{r}[color=blue]{\eta} - & D + & D \end{tikzcd} \end{codeexample} @@ -1424,13 +1446,12 @@ To save typing, the command |\ar| is provided as a shorthand to argument in square braces to modify the arrow, followed by label specifiers of the form |{|\meta{text}|}| or |[|\meta{options}|]{|\meta{text}|}|. -Thus, the diagram above can be rewritten as follows. \begin{codeexample}[] \begin{tikzcd} - A \drar \rar{\psi} \dar[color=red] - & B \dar[][color=red]{\psi} \\ - C \rar[color=red][color=blue]{\eta} - & D + A \rar{\psi} \dar[color=red] + & B \dar[][color=red]{\psi} \\ + C \rar[color=red][color=blue]{\eta} \urar[dashed] + & D \end{tikzcd} \end{codeexample} @@ -1443,8 +1464,10 @@ user's guide. \arrow[bend left]{drr}{x} \arrow[bend right]{ddr}{y} \arrow[dotted]{dr}[description]{(x,y)} & & \\ - & X \times_Z Y \arrow{r}{p} \arrow{d}{q} & X \arrow{d}{f} \\ - & Y \arrow{r}{g} & Z + & X \times_Z Y \arrow{r}{p} \arrow{d}{q} + & X \arrow{d}{f} \\ + & Y \arrow{r}{g} + & Z \end{tikzcd} \end{codeexample} @@ -1508,7 +1531,7 @@ that they can be superimposed with other arrows. \end{tikzcd} \end{codeexample} -It is also possible to select arrow tips using the \tikzname{} |arrow| +It is also possible to select arrow tips using \tikzname{}'s |arrow| option directly (e.g., by saying |right hook->|). However, the method described here above is more appropriate, as it abstracts the choice of an actual arrow tip design (see also the key \texttt{commutative @@ -1638,28 +1661,8 @@ too tall if the column or row separation were not set appropriately. \end{tikzcd} \end{codeexample} -The commands below are available only inside a |tikzcd| and are -intended to be used as arguments to |&| and |\\| when spacing -adjustments are necessary (see also \cite[\S17.3.2]{pgfman}). -\begin{command}{\colsep\marg{size}} - Returns the value - stored by the key |/tikz/commutative diagrams/column sep/|\meta{size}. -\end{command} -\begin{command}{\rowsep\marg{size}} - Returns the value - stored by the key |/tikz/commutative diagrams/row sep/|\meta{size}. -\end{command} - -In the following example, $X$ would appear too far from the square -without any spacing adjustment. -\begin{codeexample}[] -\begin{tikzcd} - X \ar[bend right]{rdd} \ar[bend left]{rrd} \ar[dashed]{dr} - &[\colsep{small}-\colsep{normal}] & \\[\rowsep{small}-\rowsep{normal}] - & A \ar{r}\ar{d} & B \ar{d} \\ - & C \ar{r} & D -\end{tikzcd} -\end{codeexample} +Section \ref*{pgfman-section-matrices}.3.2 of the \pgfname{} manual +\cite{pgfman} contains further details on the spacing of matrix cells. \begin{key}{/tikz/commutative diagrams/math mode=\meta{boolean} (initially true)} @@ -1678,11 +1681,13 @@ without any spacing adjustment. \subsection{Options for arrows} \label{sec:options-arrows} -Besides the options and styles provided by this package, there are -several keys defined by \tikzname{} that are useful for arrows, such -as |dashed|, |dotted|, and its relatives, |line width=|\meta{dimension}, |color=|\meta{color}, -|bend right|, |bend left|, |in=|\meta{angle}, |out=|\meta{angle}, -|loop|, etc. See the \pgfname{} manual~\cite{pgfman}. +Besides the options and styles provided by this package, several keys +defined by \tikzname{} are useful for arrows, such as |dashed|, +|dotted|, and its relatives, |line width=|\meta{dimension}, +|color=|\meta{color}, |bend right|, |bend left|, |in=|\meta{angle}, +|out=|\meta{angle}, |loop|, etc. See the \pgfname{} +manual~\cite[\S\ref*{pgfman-section-cap-joins} and +\S\ref*{pgfman-library-to-paths}]{pgfman}. \begin{stylekey}{/tikz/commutative diagrams/every arrow} This style is applied to every |\arrow|. Initially, it contains the @@ -1723,7 +1728,7 @@ some additional tasks, such as setting the line width. If you are using a font different from Computer Modern, you may find better results by selecting the |tikz| arrow style, setting |/tikz/>| to the value that best matches your font (among those shown in -\cite[\S23]{pgfman}), and adjusting |/tikz/line width| if necessary. +\cite[\S\ref*{pgfman-section-library-arrows}]{pgfman}), and adjusting |/tikz/line width| if necessary. The following example, if not particularly elegant, should be instructive. @@ -1741,52 +1746,70 @@ instructive. \end{tikzcd} \end{codeexample} -\begin{key}{/tikz/commutative diagrams/start anchor=\meta{anchor}} - This key specifies at which anchor of the current node the arrow - should start. +The following set of options allow fine-tuning the placement of +arrows. + +\begin{key}{/tikz/commutative diagrams/shift={\ttfamily\char`\{}\meta{coordinate}{\ttfamily\char`\}}} + Shifts arrows by \meta{coordinate}. \end{key} -\begin{key}{/tikz/commutative diagrams/end anchor=\meta{anchor}} - This key specifies at which anchor of the target node the arrow - should arrive. +\begin{key}{/tikz/commutative diagrams/xshift=\meta{dimension}} + Shifts arrows right by \meta{dimension}. \end{key} -% % | As it stands this is not immensely useful, so it will be left -% % | undocumented while something better doesn't appear. -% % V +\begin{key}{/tikz/commutative diagrams/yshift=\meta{dimension}} + Shifts arrows up by \meta{dimension}. +\end{key} -% -% \begin{key}{/tikz/commutative diagrams/start anchor=\ooarg{coordinate transformations}\meta{anchor}} -% This key specifies at which anchor of the current node the arrow -% should start. Optionally, additional coordinate transformations can -% be supplied. An empty argument causes no anchor to be specified. -% \end{key} +\begin{codeexample}[] + \begin{tikzcd} + A \arrow[yshift=0.7ex]{r} \arrow[yshift=-0.7ex]{r} + & B \arrow[xshift=0.7ex]{d} \arrow[xshift=-0.7ex]{d} \\ + & C + \end{tikzcd} +\end{codeexample} -% \begin{key}{/tikz/commutative diagrams/end anchor=\ooarg{coordinate transformations}\meta{anchor}} -% This key works analogously, but refers to the target node of the arrow. -% \end{key} +\begin{key}{/tikz/commutative diagrams/shift left=\meta{dimension}} + Shifts arrows by \meta{dimension} in the direction making a $90^\circ$ + angle with the arrow. +\end{key} -% See the picture on \S\ref{sec:asymm-rect-shape} for some of the -% possible values for \meta{anchor}. The picture below shows how -% \texttt{end anchor} and \texttt{start anchor} can be used to fine-tune -% the placement of arrows. +\begin{key}{/tikz/commutative diagrams/shift right=\meta{dimension}} + Shifts arrows by \meta{dimension} in the direction making a $-90^\circ$ + angle with the arrow. +\end{key} -% \begin{codeexample}[] -% \begin{tikzcd} -% X_0 -% \rar[to-, start anchor={[yshift=0.5ex]east}, end anchor={[yshift=0.5ex]west}] -% \rar[to-, start anchor={[yshift=-0.5ex]east}, end anchor={[yshift=-0.5ex]west}] & -% X_1 -% \rar[to-, start anchor={[yshift=1ex]east}, end anchor={[yshift=1ex]west}] -% \rar[to-] -% \rar[to-, start anchor={[yshift=-1ex]east}, end anchor={[yshift=-1ex]west}] & -% X_2 -% \rar[to-, start anchor={[yshift=1.5ex]east}, end anchor={[yshift=1.5ex]west}] -% \rar[draw=none][anchor=base,yshift=-1ex]{\vdots} -% \rar[to-, start anchor={[yshift=-1.5ex]east}, end anchor={[yshift=-1.5ex]west}] & -% \cdots -% \end{tikzcd} -% \end{codeexample} +\begin{codeexample}[] + \begin{tikzcd} + A \arrow[red, shift left=1.5ex]{r} \arrow{r} + \arrow[blue, shift right=1.5ex]{dr} \arrow{dr} + & B \arrow[purple, shift left=1.5ex]{d} \arrow{d}\\ + & C + \end{tikzcd} +\end{codeexample} + +\begin{key}{/tikz/commutative diagrams/start anchor=\opt{{\ttfamily\char`\{}\ooarg{coordinate transformations}}\meta{anchor}\opt{\ttfamily\char`\}}} + This key specifies at which anchor of the current node the arrow + should start. Optionally, additional coordinate transformations can + be supplied. An empty argument causes no anchor to be specified. +\end{key} + +\begin{key}{/tikz/commutative diagrams/end anchor=\opt{{\ttfamily\char`\{}\ooarg{coordinate transformations}}\meta{anchor}\opt{\ttfamily\char`\}}} + This key works analogously, but refers to the target node of the arrow. +\end{key} + +See the picture on \S\ref{sec:asymm-rect-shape} for some of the +possible values for \meta{anchor}. +\begin{codeexample}[] +\begin{tikzcd}[cells={nodes={draw=gray}}] + A \arrow[black]{r} + \arrow[blue, end anchor=north east]{r} + \arrow[red, + start anchor={[xshift=-1ex]}, + end anchor={[yshift=2ex]north east}]{r} + & B +\end{tikzcd} +\end{codeexample} \begin{stylekey}{/tikz/commutative diagrams/crossing over} This style makes a thicker line, with color @@ -1804,14 +1827,18 @@ instructive. Note that, since arrows are drawn in the order they are read, some arrows may need to run ``backwards'' to achieve the desired result. -The following picture, adapted from \cite{lenders}, illustrates this. +%The option \texttt{on background layer} +%\cite[\S\ref*{pgfman-section-tikz-backgrounds}]{pgfman} may also +%be useful in this context. +The following picture, adapted from +\cite{lenders}, illustrates the use of \texttt{crossing over}. \begin{codeexample}[] \begin{tikzcd}[row sep=scriptsize, column sep=scriptsize] & f^* E_V \arrow{dl}\arrow{rr}\arrow{dd} & & E_V \arrow{dl}\arrow{dd} \\ f^* E \arrow[crossing over]{rr}\arrow{dd} & & E \\ & U \arrow{dl}\arrow{rr} & & V \arrow{dl} \\ - M \arrow{rr} & & N\arrow[crossing over, leftarrow]{uu} \\ + M \arrow{rr} & & N\arrow[crossing over, leftarrow]{uu}\\ \end{tikzcd} \end{codeexample} @@ -1830,7 +1857,8 @@ labels, such as |above|, |below|, |left|, |right|, |swap| (which makes the label be placed in the opposite side to the default), |sloped|, |pos=|\meta{fraction}, |near start|, |near end|, |inner sep=|\meta{dimension}, |font=|\meta{font - command}, |text width=|\meta{dimension}, etc. See the \pgfname{} manual~\cite{pgfman}. + command}, |text width=|\meta{dimension}, etc. See the \pgfname{} +manual~\cite[\S\ref*{pgfman-section-nodes}, esp.\ \S\ref*{pgfman-section-pos-option}]{pgfman}. \begin{stylekey}{/tikz/commutative diagrams/every label} This style is applied to every label produced with |\arrow|. It is initially set @@ -1907,11 +1935,11 @@ diagram is drawn. Initially, \meta{paths} is empty. The command |\arrow[|\meta{path options}|]{|\meta{direction}|}| does nothing at the -point it is inserted, and causes the following code to be added to +point it is inserted, and causes the following code to be appended to \meta{paths}: \begin{quote} - |\path[commutative diagrams/every arrow, |\meta{path options}|] (|% - \meta{current node}|) to |\meta{labels}| (|\meta{target~node}|);| + |\path[commutative diagrams/every arrow, |\meta{path options}|]|\\ + | (| \meta{current node}|) to |\meta{labels}| (|\meta{target~node}|);| \end{quote} Here, \meta{current node} is the node corresponding to the matrix cell @@ -1937,75 +1965,60 @@ effect. \label{sec:tweaking-to-paths} Recall that the |to| path operation used in the paths created by -|\arrow| can take a number of options, as described in \S{}14.14 -and \S{}51 of the \pgfname{} manual~\cite{pgfman}. In particular, the +|\arrow| can take a number of options, as described in +\S\ref*{pgfman-library-to-paths} of the \pgfname{} manual~\cite{pgfman}. In particular, the key |/tikz/to path| determines the path that is actually drawn, and can be used to do all sorts of fiddling. \begin{codeexample}[] \begin{tikzcd} - A \arrow[dashed, to path=|- (\tikztotarget)]{dr} - \arrow[to path={..controls +(1.5,0.5) and +(-1,0.8).. (\tikztotarget)}]{dr} + A \arrow[controls={+(1.5,0.5) and +(-1,0.8)}]{dr} + \arrow[dashed, to path=|- (\tikztotarget)]{dr} & \\ & B \arrow[loop right]{} \end{tikzcd} \end{codeexample} -A common use case is to produce parallel arrows. - +The following example shows how to produce a ``snake'' map. The arrow +with |draw=none| goes from $B$ to $E$, and its only purpose is to +create a coordinate, named |Z|, lying halfway between these two cells. +The arrow starting at $C$ has target $D$, so the macros |\tikztostart| +and |\tikztotarget| will expand to the nodes corresponding to these +two cells in the argument of |to path|. Notice also the use of +|\tikztonodes| at the point where we want the label to be inserted. \begin{codeexample}[] \begin{tikzcd} - X_0 - \rar[to-, - to path={ - ([yshift=0.5ex]\tikztostart.east) -- - ([yshift=0.5ex]\tikztotarget.west) \tikztonodes}]{d_0} - \rar[to-, - to path={ - ([yshift=-0.5ex]\tikztostart.east) -- - ([yshift=-0.5ex]\tikztotarget.west) \tikztonodes}][swap]{d_1} - & X_1 + A \arrow{r} + & B \arrow{r} + \arrow[draw=none]{d}[name=Z, shape=coordinate]{} + & C \arrow[rounded corners, + to path={ -- ([xshift=2ex]\tikztostart.east) + |- (Z) [near end]\tikztonodes + -| ([xshift=-2ex]\tikztotarget.west) + -- (\tikztotarget)}] + {dll}{\delta} \\ + D \arrow{r} + & E \arrow{r} + & F \end{tikzcd} \end{codeexample} -Whenever one starts using long options repeatedly, it might be a good -idea to define a new style. In the example below, this is done with -the statement |shift up/.style={| \dots\ |}| inside |\tikzset|. -Styles can take one argument, which replaces all occurrences of |#1| in -its definition. - +In the next examples, empty labels are used to create nodes for later +reference, and the |to path| key is used in a way that, in the +terminology of the previous section, \meta{current node} and/or +\meta{target node} are completely ignored. \begin{codeexample}[] -\tikzset{ - shift up/.style={ - to path={([yshift=#1]\tikztostart.east) -- ([yshift=#1]\tikztotarget.west) \tikztonodes} - } -} - \begin{tikzcd} - X_0 - \rar[to-, shift up=0.5ex] - \rar[to-, shift up=-0.5ex] & - X_1 - \rar[to-, shift up=1ex] - \rar[to-] - \rar[to-, shift up=-1ex] & - X_2 - \rar[to-, shift up=1.5ex] - \rar[draw=none][anchor=base,yshift=-1ex]{\vdots} - \rar[to-, shift up=-1.5ex] & - \cdots + A \arrow{d} \arrow[bend left]{dr}[name=U,below]{}\\ + B \arrow{r} \arrow[Rightarrow,to path=-- (U) \tikztonodes]{}{\psi} & C \end{tikzcd} \end{codeexample} - -In the next example, empty labels are used to create nodes for later -reference, and in the third |\arrow| command the |to path| key is used -in a way that, in the terminology of the previous section, -\meta{current node} and \meta{target node} are completely ignored. \begin{codeexample}[] \begin{tikzcd} A \arrow[bend left=50]{r}[name=U,below]{} - \arrow[bend right=50]{r}[name=D]{} & - B \arrow[Rightarrow,to path=(U) -- (D)]{} + \arrow[bend right=50]{r}[name=D]{} + & B + \arrow[Rightarrow,to path=(U) -- (D)]{} \end{tikzcd} \end{codeexample} @@ -2049,6 +2062,19 @@ how this can be done (the second one is adapted from \cite{milne}). \end{tikzpicture} \end{codeexample} +\subsection{Issues with active ampersand} +\label{sec:issues-with-active-ampersand} + +By default, \tikzname{} makes the character |&| active inside +matrices, and this causes the error message +\begin{quote} + |! Package pgfbasematrix Error: Single ampersand used with wrong catcode.| +\end{quote} +when |tikzcd| is used inside the argument to a macro such as a Beamer +frame or a footnote. One solution to this problem is to call |tikzcd| +with the option |ampersand replacement=\&|, and replace all +occurrences of |&| with |\&| in the diagram. + \section{Additional goodies} \label{sec:general-infra} @@ -2080,9 +2106,9 @@ the numerical anchors. The anchors \texttt{real center}, \texttt{real \node[name=s,shape=asymmetrical rectangle,shape example] {Asymmetrical rectangle\vrule width 1pt height 2cm}; \foreach \anchor/\placement in {north west/above left, north/above, north - east/above right, west/left, center/above, east/right, real - west/left, real center/above, real east/right, base west/left, - base/below, base east/right, south west/below left, south/below, + east/above right, west/left, center/right, east/right, real + west/left, real center/right, real east/right, base west/left, + base/right, base east/right, south west/below left, south/below, south east/below right, text/left, 10/right, 130/above, 230/below, -10/below} \draw[shift=(s.\anchor)] plot[mark=x] coordinates{(0,0)} node[\placement] {\scriptsize\texttt{\anchor}}; @@ -2121,13 +2147,13 @@ Returns the fraction rule thickness of the document's math font. The naming scheme of the Computer Modern-like arrow tips provided by this package parallels that of \pgfname's |arrows| library, documented -in \S{}23 of the \pgfname{} manual~\cite{pgfman}. To match the Computer Modern +in \S\ref*{pgfman-section-library-arrows} of the \pgfname{} manual~\cite{pgfman}. To match the Computer Modern typeface at size 10\,pt, line width should be set to 0.4\,pt; for larger font sizes, scale this parameter accordingly, or use the value 0.0929\,ex. Notice that by using the mechanism explained in \S\ref{sec:changing-arrow-tips}, it is not necessary, and in fact not -advisable, to directly use the arrow tips listed in this section +advisable, to directly refer to the arrow tips listed in this section when creating diagrams with |tikzcd|. Incidentally, \tikzname's original |to| arrow tip seems to be based on @@ -2199,7 +2225,7 @@ Here are some samples: \begin{tikzpicture} \node[draw=gray,name=P]{ \begin{minipage}[t]{0.25\linewidth}\centering - \setmainfont{TG Pagella Math} + \setmainfont{texgyrepagella-math.otf} \tikzset{commutative diagrams/.cd, arrow style=math font, default arrow/.append style={line width=0.6pt}, @@ -2210,7 +2236,7 @@ Here are some samples: declare head={math double to}{↠}{2.5pt}{1.4ex}, } \begin{tikzcd}[math mode=false] - \ar[bend right]{rr}\rar[hook]% + \relax\ar[bend right]{rr}\rar[hook]% 𝐴\pgfmatrixnextcell 𝐵\rar[two heads]% \pgfmatrixnextcell 𝐶 \end{tikzcd}\\ @@ -2218,7 +2244,7 @@ Here are some samples: \end{minipage}}; \node[draw=gray,name=Q,right=5mm of P]{ \begin{minipage}[t]{0.25\linewidth}\centering - \setmainfont{XITS Math} + \setmainfont{STIXGeneral.otf} \tikzset{commutative diagrams/.cd, arrow style=math font, default arrow/.append style={line width=0.66pt}, @@ -2229,15 +2255,15 @@ Here are some samples: declare head={math double to}{↠}{2.5pt}{1.4ex}, } \begin{tikzcd}[math mode=false] - \ar[bend right]{rr}\rar[hook]% + \relax\ar[bend right]{rr}\rar[hook]% 𝐴\pgfmatrixnextcell 𝐵\rar[two heads]% \pgfmatrixnextcell 𝐶 \end{tikzcd}\\ - XITS Math + STIX \end{minipage}}; \node[draw=gray,name=R,right=5mm of Q]{ \begin{minipage}[t]{0.25\linewidth}\centering - \setmainfont{euler.otf} + \setmainfont{lmodern-math.otf} \tikzset{commutative diagrams/.cd, arrow style=math font, default arrow/.append style={line width=0.4pt}, @@ -2248,11 +2274,11 @@ Here are some samples: declare head={math double to}{↠}{2.5pt}{1.4ex}, } \begin{tikzcd}[math mode=false] - \ar[bend right]{rr}\rar[hook]% - A\pgfmatrixnextcell B\rar% - \pgfmatrixnextcell C + \relax\ar[bend right]{rr}\rar[hook]% + 𝐴\pgfmatrixnextcell 𝐵\rar[two heads]% + \pgfmatrixnextcell 𝐶 \end{tikzcd}\\ - Neo Euler + Latin Modern \end{minipage}}; \end{tikzpicture} \end{center} @@ -2306,7 +2332,7 @@ want to use double lines. \bibitem{pgfman} Till Tantau, \emph{The \tikzname{} and \pgfname{} packages: Manual for version 2.10}. - Available at \url{http://sourceforge.net/projects/pgf}. + Available at \url{http://www.ctan.org/tex-archive/graphics/pgf/base/doc/generic/pgf/pgfmanual.pdf}. \end{thebibliography} \end{document} |