diff options
Diffstat (limited to 'Master/texmf-dist/tex/latex')
| -rw-r--r-- | Master/texmf-dist/tex/latex/tikz-dependency/tikz-dependency.sty | 89 |
1 files changed, 75 insertions, 14 deletions
diff --git a/Master/texmf-dist/tex/latex/tikz-dependency/tikz-dependency.sty b/Master/texmf-dist/tex/latex/tikz-dependency/tikz-dependency.sty index 607d6c50a78..4e57109f8de 100644 --- a/Master/texmf-dist/tex/latex/tikz-dependency/tikz-dependency.sty +++ b/Master/texmf-dist/tex/latex/tikz-dependency/tikz-dependency.sty @@ -6,18 +6,32 @@ % 2. under the GNU Public License. % % See the file doc/generic/tikz-dependency/licenses/LICENSE for more details. +% +% Changelog +% +% 1.1 (Jan 17, 2012) +% - Added the possibility to use simple arcs as edges (keys: arc edge/segmented edge) +% - Added "edge start x offset" and "edge end x offset" to fine tune edge start/end point position +% - Added \depstyle to define styles more easily +% - Added "simple" theme, based on the parse on page 1 of [Nivre and McDonald, 2008 ACL-HLT] +% - Added instructions to draw bubble parses +% - Fixed bug that would cause groupedges not to be straight under some circumstances; +% +% 1.0 (Nov 26, 2011) +% - First public release -\ProvidesPackage{tikz-dependency}[2011/01/08 v1.0 Macros to draw dependency trees] +\ProvidesPackage{tikz-dependency}[2011/01/08 v1.1 Macros to draw dependency trees] \NeedsTeXFormat{LaTeX2e}[1999/12/01] \RequirePackage{tikz,environ} -\usetikzlibrary{matrix,arrows,backgrounds,calc,patterns,positioning,fit} +\usetikzlibrary{matrix,arrows,backgrounds,calc,patterns,positioning,fit,shapes} \pgfdeclarelayer{depgroups} \pgfsetlayers{depgroups,main} \newcounter{dt@labelid} \newif\ifdt@linkbelow +\newif\ifdt@arcedge \tikzset{ /depgraph/.cd, /depgraph/.search also = {/tikz}, @@ -39,6 +53,16 @@ edge below/.is if = dt@linkbelow, edge below/.default=true, edge above/.code = {\dt@linkbelowfalse}, + % arc edge + arc edge/.is if = dt@arcedge, + segmented edge/.code = {\dt@arcedgefalse}, + arc angle/.store in = \dt@arcangle, + arc angle = 60, + % an explicit offset to compensate the x position of the edge + edge start x offset/.code = {\pgfmathsetlengthmacro{\dt@EdgeStartOffsetX}{#1}}, + edge start x offset = 0, + edge end x offset/.code = {\pgfmathsetlengthmacro{\dt@EdgeEndOffsetX}{#1}}, + edge end x offset = 0, % the layer that links should connect % (should be set to "1" for edge above, and to the number of rows % in the matrix for edge below) @@ -46,7 +70,7 @@ target layer/.default = 0, target layer = 0, % styling options - reserved/edge style/.style = {->, >=stealth, black, solid, rounded corners = 2, line cap = round}, + reserved/edge style/.style = {->, >=stealth, black, solid, rounded corners = 2, line cap = round, segmented edge}, edge style/.style = {reserved/edge style/.append style = {#1}}, reserved/label style/.style = { anchor = mid, @@ -62,6 +86,7 @@ label style/.style = {reserved/label style/.append style = {#1}}, hide label/.style = {reserved/label style/.append style = {opacity = 0, text opacity = 0}}, show label/.style = {reserved/label style/.append style = {opacity = 1, text opacity = 1}}, + text only label/.style = {reserved/label style/.append style = {opacity=0, text opacity=1}}, reserved/text style/.style = { text height=1.5ex, text depth = 0.25ex, % needed to center text vertically inner sep = .5ex}, @@ -75,29 +100,38 @@ group style/.style = {reserved/group style/.append style = {#1}}, % themes for text text theme/.is choice, + text theme/default/.style = {text style={black}}, text theme/brazil/.style = {text style={blue!60!black}}, text theme/iron/.style = {text style={black!80}}, text theme/copper/.style = {text style={brown!60!black}}, text theme/night/.style = {text style={black}}, text theme/grassy/.style = {text style={green!40!black}}, + text theme/simple/.style = {text style={black}}, % themes for labels label theme/.is choice, + label theme/default/.style = {label style={fill=white, draw=black}}, label theme/night/.style = {label style={text=white, fill=black, font=\bfseries}}, label theme/brazil/.style = {label style={thick, black, fill=yellow, text=black, font=\bfseries}}, label theme/iron/.style = {label style={top color=black!60, bottom color=black!80, draw=black!80, text=white, font=\bfseries}}, label theme/copper/.style = {label style={top color=brown!80!pink, bottom color=brown!60!black, draw=brown!80, text=white, font=\bfseries}}, label theme/grassy/.style = {label style={bottom color=green!60!black, top color=green!20!black, draw=green!40!black, text=white, font=\bfseries}}, + label theme/simple/.style = {label style={draw=none,fill=none,above,font=\scriptsize}}, % themes for edges edge theme/.is choice, + edge theme/default/.style = {edge style={thin,black}}, edge theme/night/.style = {edge style={thick}}, edge theme/brazil/.style = {edge style={thick,green!60!black}}, edge theme/iron/.style = {edge style={thick, black!80}}, edge theme/copper/.style = {edge style={thick, brown!80}}, edge theme/grassy/.style = {edge style={thick, green!40!black}}, + edge theme/simple/.style = {arc edge, arc angle=79}, % themes styles theme/.style = {label theme = #1, edge theme = #1, text theme = #1}, } +\newcommand{\depstyle}[2]{\tikzset{#1/.style = {/depgraph/.cd, #2}}} + + \newenvironment{dependency}[1][]{% \begin{tikzpicture}[/depgraph/.cd, #1] \begin{scope} @@ -208,7 +242,7 @@ \pgfextractx{\xcb}{\pgfpointanchor{#3}{\anchorpoint}} \pgfextracty{\yca}{\pgfpointanchor{#2}{\anchorpoint}} \pgfextracty{\ycb}{\pgfpointanchor{#3}{\anchorpoint}} - \pgfmathsetlengthmacro{\ydiff}{abs(\yca-\ycb)} + \pgfmathsetlengthmacro{\ydiff}{\yca-\ycb} \ifdim\xca>\xcb \pgfmathsetlengthmacro{\doff}{-\dt@linkoffset} \pgfmathsetlengthmacro{\dslant}{-\dt@linkslant} @@ -224,19 +258,46 @@ \pgfmathsetlengthmacro{\dt@startdist}{-\dt@startdist} \pgfmathsetlengthmacro{\dt@enddist}{-\dt@enddist} \fi - \node (\dt@lastlabel-edge-origin) [coordinate] at ($(#2.\anchorpoint) + (\doff,\dt@startdist)$) {}; - \node (\dt@lastlabel-edge-first-corner) [coordinate] at ($(\dt@lastlabel-edge-origin) + (\dslant,\dt@enddist)$) {}; + + % Calculate edge anchors. -edge-first-corner and -edge-second-corner are only + % meaningful for segmented edge, but we also draw the nodes for arc edge, someone + % may always find these anchors useful... + \node (\dt@lastlabel-edge-origin) [coordinate] at ($(#2.\anchorpoint) + (\doff,\dt@startdist) + (\dt@EdgeStartOffsetX,0)$) {}; + \node (\dt@lastlabel-edge-first-corner) [coordinate] at ($(\dt@lastlabel-edge-origin) + (\dslant,\dt@enddist) + (\dt@EdgeEndOffsetX,0)$) {}; \node (\dt@lastlabel-edge-second-corner) [coordinate] at ($(#3.\anchorpoint) + (-\dslant,\dt@enddist+\dt@startdist+\ydiff)$) {}; \node (\dt@lastlabel-edge-endpoint) [coordinate] at ($(#3.\anchorpoint) + (0,\dt@startdist)$) {}; - \draw [/depgraph/.cd, reserved/edge style, rounded corners = #5/5, #1] - (\dt@lastlabel-edge-origin) -- - (\dt@lastlabel-edge-first-corner) -- - (\dt@lastlabel-edge-second-corner) -- - (\dt@lastlabel-edge-endpoint); - \node (\dt@lastlabel) [/depgraph/.cd, #1, reserved/label style] at - ($ .5*(\dt@lastlabel-edge-second-corner) + .5*(\dt@lastlabel-edge-first-corner) $) - {#4}; + \ifdt@arcedge + % link above, left to right + \pgfmathsetmacro{\dt@arcin}{180-\dt@arcangle} + \pgfmathsetmacro{\dt@arcout}{\dt@arcangle} + \ifdt@linkbelow + % link below + \pgfmathsetmacro{\dt@arcin}{-\dt@arcin} + \pgfmathsetmacro{\dt@arcout}{-\dt@arcout} + \fi + \ifdim\xca>\xcb + % right to left + \pgfmathsetmacro{\dt@temp}{\dt@arcin} + \pgfmathsetmacro{\dt@arcin}{\dt@arcout} + \pgfmathsetmacro{\dt@arcout}{\dt@temp} + \fi + %\draw [/depgraph/.cd, reserved/edge style, rounded corners = #5/5, #1] + \draw [out=\dt@arcout, in=\dt@arcin,/depgraph/.cd, reserved/edge style, rounded corners = #5/5, #1] + (\dt@lastlabel-edge-origin) + to node (\dt@lastlabel) [/depgraph/.cd, #1, reserved/label style] {#4} + (\dt@lastlabel-edge-endpoint); + + \else + \draw [/depgraph/.cd, reserved/edge style, rounded corners = #5/5, #1] + (\dt@lastlabel-edge-origin) -- + (\dt@lastlabel-edge-first-corner) -- + (\dt@lastlabel-edge-second-corner) -- + (\dt@lastlabel-edge-endpoint); + \node (\dt@lastlabel) [/depgraph/.cd, #1, reserved/label style] at + ($ .5*(\dt@lastlabel-edge-second-corner) + .5*(\dt@lastlabel-edge-first-corner) $) + {#4}; + \fi \end{scope} } |