% 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. \ProvidesFileRCS[v\pgfversion] $Header: /cvsroot/pgf/pgf/generic/pgf/libraries/pgflibraryarrows.code.tex,v 1.5 2006/10/11 15:22:26 tantau Exp $ % A square bracket shaped arrow \pgfarrowsdeclare{[}{]} { \@tempdima=1pt% \advance\@tempdima by1.25\pgflinewidth% \pgfarrowsleftextend{-\@tempdima} \pgfarrowsrightextend{.5\pgflinewidth} } { \@tempdima=2pt% \advance\@tempdima by1.5\pgflinewidth% \@tempdimb=\@tempdima% \advance\@tempdimb by\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetmiterjoin \pgfsetbuttcap \pgfpathmoveto{\pgfpoint{-.5\@tempdimb}{-\@tempdima}} \pgfpathlineto{\pgfpoint{0pt}{-\@tempdima}} \pgfpathlineto{\pgfpoint{0pt}{\@tempdima}} \pgfpathlineto{\pgfpoint{-.5\@tempdimb}{\@tempdima}} \pgfusepathqstroke } \pgfarrowsdeclarereversed{]}{[}{[}{]} % A round bracket shaped arrow \pgfarrowsdeclare{(}{)} { \@tempdima=2pt% \advance\@tempdima by1.5\pgflinewidth% \@tempdimb=0.0625\@tempdima\advance\@tempdimb by.5\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} \@tempdimb=0.5\@tempdima\advance\@tempdimb by.5\pgflinewidth% \pgfarrowsleftextend{-\@tempdimb} } { \@tempdima=2pt% \advance\@tempdima by1.5\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetroundcap \pgfpathmoveto{\pgfpoint{-.5\@tempdima}{-\@tempdima}} \pgfpathcurveto {\pgfpoint{.25\@tempdima}{-.5\@tempdima}} {\pgfpoint{.25\@tempdima}{.5\@tempdima}} {\pgfpoint{-.5\@tempdima}{\@tempdima}} \pgfusepathqstroke } \pgfarrowsdeclarereversed{)}{(}{(}{)} % A pointed bracket shaped arrow \pgfarrowsdeclare{angle 90}{angle 90} { \@tempdima=0.3pt% \advance\@tempdima by.25\pgflinewidth% \@tempdimb=5.5\@tempdima\advance\@tempdimb by.5\pgflinewidth% \pgfarrowsleftextend{-\@tempdimb} \@tempdimb=.5\@tempdima\advance\@tempdimb by0.707\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.3pt% \advance\@tempdima by.25\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetroundcap \pgfsetmiterjoin \pgfpathmoveto{\pgfpoint{-5.5\@tempdima}{-6\@tempdima}} \pgfpathlineto{\pgfpoint{0.5\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpoint{-5.5\@tempdima}{6\@tempdima}} \pgfusepathqstroke } \pgfarrowsdeclarereversed{angle 90 reversed}{angle 90 reversed}{angle 90}{angle 90} \pgfarrowsdeclare{angle 60}{angle 60} { \@tempdima=0.3pt% \advance\@tempdima by.25\pgflinewidth% \@tempdimb=7.29\@tempdima\advance\@tempdimb by.5\pgflinewidth% \pgfarrowsleftextend{-\@tempdimb} \@tempdimb=.5\@tempdima\advance\@tempdimb by\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.3pt% \advance\@tempdima by.25\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetroundcap \pgfsetmiterjoin \pgfpathmoveto{\pgfpointadd{\pgfpoint{0.5\@tempdima}{0pt}}{\pgfpointpolar{150}{9\@tempdima}}} \pgfpathlineto{\pgfpoint{0.5\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpointadd{\pgfpoint{0.5\@tempdima}{0pt}}{\pgfpointpolar{-150}{9\@tempdima}}} \pgfusepathqstroke } \pgfarrowsdeclarereversed{angle 60 reversed}{angle 60 reversed}{angle 60}{angle 60} \pgfarrowsdeclare{angle 45}{angle 45} { \@tempdima=0.3pt% \advance\@tempdima by.25\pgflinewidth% \@tempdimb=8.705\@tempdima\advance\@tempdimb by.5\pgflinewidth% \pgfarrowsleftextend{-\@tempdimb} \@tempdimb=.5\@tempdima\advance\@tempdimb by1.28\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.3pt% \advance\@tempdima by.25\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetroundcap \pgfsetmiterjoin \pgfpathmoveto{\pgfpointadd{\pgfpoint{0.5\@tempdima}{0pt}}{\pgfpointpolar{157}{10\@tempdima}}} \pgfpathlineto{\pgfpoint{0.5\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpointadd{\pgfpoint{0.5\@tempdima}{0pt}}{\pgfpointpolar{-157}{10\@tempdima}}} \pgfusepathqstroke } \pgfarrowsdeclarereversed{angle 45 reversed}{angle 45 reversed}{angle 45}{angle 45} % A dot shaped arrow \pgfarrowsdeclare{*}{*} { \@tempdima=0.4pt% \advance\@tempdima by.2\pgflinewidth% \@tempdimb=5.5\@tempdima\advance\@tempdimb by\pgflinewidth \pgfarrowsleftextend{-\@tempdimb} \@tempdimb=1.5\@tempdima\advance\@tempdimb by.5\pgflinewidth \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.4pt% \advance\@tempdima by.2\pgflinewidth% \pgfsetdash{}{0pt} \pgfpathcircle{\pgfpoint{-3\@tempdima}{0pt}}{4.5\@tempdima} \pgfusepathqfillstroke } % An open dot shaped arrow \pgfarrowsdeclare{o}{o} { \pgfarrowsleftextend{-.5\pgflinewidth} \@tempdima=0.4pt% \advance\@tempdima by.2\pgflinewidth% \@tempdimb=9\@tempdima\advance\@tempdimb by.5\pgflinewidth \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.4pt% \advance\@tempdima by.2\pgflinewidth% \pgfsetdash{}{0pt} \pgfpathcircle{\pgfpoint{4.5\@tempdima}{0bp}}{4.5\@tempdima} \pgfusepathqstroke } % A diamond shaped arrow \pgfarrowsdeclare{diamond}{diamond} { \@tempdima=0.4pt% \advance\@tempdima by.275\pgflinewidth% \@tempdimb=13\@tempdima\advance\@tempdimb by.5\pgflinewidth \pgfarrowsleftextend{-\@tempdimb} \@tempdimb=1\@tempdima\advance\@tempdimb by.5\pgflinewidth \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.4pt% \advance\@tempdima by.275\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetroundjoin \pgfpathmoveto{\pgfpoint{1\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpoint{-6\@tempdima}{4\@tempdima}} \pgfpathlineto{\pgfpoint{-13\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpoint{-6\@tempdima}{-4\@tempdima}} \pgfpathclose \pgfusepathqfillstroke } \pgfarrowsdeclare{open diamond}{open diamond}%{{-.5bp}{14.5bp}} { \@tempdima=0.4pt% \advance\@tempdima by.275\pgflinewidth% \pgfarrowsleftextend{-.5\pgflinewidth} \@tempdimb=14\@tempdima\advance\@tempdimb by.5\pgflinewidth \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.4pt% \advance\@tempdima by.275\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetroundjoin \pgfpathmoveto{\pgfpoint{14\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpoint{7\@tempdima}{4\@tempdima}} \pgfpathlineto{\pgfpoint{0\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpoint{7\@tempdima}{-4\@tempdima}} \pgfpathclose \pgfusepathqstroke } % A triangle shaped arrow \pgfarrowsdeclare{triangle 90}{triangle 90} { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \@tempdimb=5.5\@tempdima\advance\@tempdimb by.5\pgflinewidth% \pgfarrowsleftextend{-\@tempdimb} \@tempdimb=.5\@tempdima\advance\@tempdimb by0.707\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetmiterjoin \pgfpathmoveto{\pgfpoint{-5.5\@tempdima}{-6\@tempdima}} \pgfpathlineto{\pgfpoint{0.5\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpoint{-5.5\@tempdima}{6\@tempdima}} \pgfpathclose \pgfusepathqfillstroke } \pgfarrowsdeclarereversed{triangle 90 reversed}{triangle 90 reversed}{triangle 90}{triangle 90} \pgfarrowsdeclare{triangle 60}{triangle 60} { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \@tempdimb=7.29\@tempdima\advance\@tempdimb by.5\pgflinewidth% \pgfarrowsleftextend{-\@tempdimb} \@tempdimb=.5\@tempdima\advance\@tempdimb by\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetmiterjoin \pgfpathmoveto{\pgfpointadd{\pgfpoint{0.5\@tempdima}{0pt}}{\pgfpointpolar{150}{9\@tempdima}}} \pgfpathlineto{\pgfpoint{0.5\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpointadd{\pgfpoint{0.5\@tempdima}{0pt}}{\pgfpointpolar{-150}{9\@tempdima}}} \pgfpathclose \pgfusepathqfillstroke } \pgfarrowsdeclarereversed{triangle 60 reversed}{triangle 60 reversed}{triangle 60}{triangle 60} \pgfarrowsdeclare{triangle 45}{triangle 45} { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \@tempdimb=8.705\@tempdima\advance\@tempdimb by.5\pgflinewidth% \pgfarrowsleftextend{-\@tempdimb} \@tempdimb=.5\@tempdima\advance\@tempdimb by1.28\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetmiterjoin \pgfpathmoveto{\pgfpointadd{\pgfpoint{0.5\@tempdima}{0pt}}{\pgfpointpolar{157}{10\@tempdima}}} \pgfpathlineto{\pgfpoint{0.5\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpointadd{\pgfpoint{0.5\@tempdima}{0pt}}{\pgfpointpolar{-157}{10\@tempdima}}} \pgfpathclose \pgfusepathqfillstroke } \pgfarrowsdeclarereversed{triangle 45 reversed}{triangle 45 reversed}{triangle 45}{triangle 45} \pgfarrowsdeclare{open triangle 90}{open triangle 90} { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfarrowsleftextend{-.5\pgflinewidth} \@tempdimb=6\@tempdima\advance\@tempdimb by0.707\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetmiterjoin \pgfpathmoveto{\pgfpoint{0\@tempdima}{-6\@tempdima}} \pgfpathlineto{\pgfpoint{6\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpoint{0\@tempdima}{6\@tempdima}} \pgfpathclose \pgfusepathqstroke } \pgfarrowsdeclare{open triangle 90 reversed}{open triangle 90 reversed} { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfarrowsleftextend{-.707\pgflinewidth} \@tempdimb=6\@tempdima\advance\@tempdimb by0.5\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetmiterjoin \pgfpathmoveto{\pgfpoint{6\@tempdima}{-6\@tempdima}} \pgfpathlineto{\pgfpoint{0\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpoint{6\@tempdima}{6\@tempdima}} \pgfpathclose \pgfusepathqstroke } \pgfarrowsdeclare{open triangle 60}{open triangle 60} { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfarrowsleftextend{-.5\pgflinewidth} \@tempdimb=7.794\@tempdima\advance\@tempdimb by\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetmiterjoin \pgfpathmoveto{\pgfpointadd{\pgfpoint{7.794\@tempdima}{0pt}}{\pgfpointpolar{150}{9\@tempdima}}} \pgfpathlineto{\pgfpoint{7.794\@tempdima}{0pt}} \pgfpathlineto{\pgfpointadd{\pgfpoint{7.794\@tempdima}{0pt}}{\pgfpointpolar{-150}{9\@tempdima}}} \pgfpathclose \pgfusepathqstroke } \pgfarrowsdeclare{open triangle 60 reversed}{open triangle 60 reversed} { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfarrowsleftextend{-\pgflinewidth} \@tempdimb=7.794\@tempdima\advance\@tempdimb by0.5\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetmiterjoin \pgfpathmoveto{\pgfpointpolar{30}{9\@tempdima}} \pgfpathlineto{\pgfpointorigin} \pgfpathlineto{\pgfpointpolar{-30}{9\@tempdima}} \pgfpathclose \pgfusepathqstroke } \pgfarrowsdeclare{open triangle 45}{open triangle 45} { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfarrowsleftextend{-.5\pgflinewidth} \@tempdimb=9.205\@tempdima\advance\@tempdimb by1.28\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetmiterjoin \pgfpathmoveto{\pgfpointadd{\pgfpoint{9.205\@tempdima}{0pt}}{\pgfpointpolar{157}{10\@tempdima}}} \pgfpathlineto{\pgfpoint{9.205\@tempdima}{0pt}} \pgfpathlineto{\pgfpointadd{\pgfpoint{9.205\@tempdima}{0pt}}{\pgfpointpolar{-157}{10\@tempdima}}} \pgfpathclose \pgfusepathqstroke } \pgfarrowsdeclare{open triangle 45 reversed}{open triangle 45 reversed} { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfarrowsleftextend{-1.28\pgflinewidth} \@tempdimb=9.205\@tempdima\advance\@tempdimb by0.5\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.5pt% \advance\@tempdima by.25\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetmiterjoin \pgfpathmoveto{\pgfpointpolar{23}{10\@tempdima}} \pgfpathlineto{\pgfpointorigin} \pgfpathlineto{\pgfpointpolar{-23}{10\@tempdima}} \pgfpathclose \pgfusepathqstroke } % A less fleshy variant of LaTeX's orginal arrow type \pgfarrowsdeclare{latex'}{latex'} { \@tempdima=0.28pt% \advance\@tempdima by.3\pgflinewidth% \pgfarrowsleftextend{-4\@tempdima} \pgfarrowsrightextend{6\@tempdima} } { \@tempdima=0.28pt% \advance\@tempdima by.3\pgflinewidth% \pgfpathmoveto{\pgfpoint{6\@tempdima}{0\@tempdima}} \pgfpathcurveto {\pgfpoint{3.5\@tempdima}{.5\@tempdima}} {\pgfpoint{-1\@tempdima}{1.5\@tempdima}} {\pgfpoint{-4\@tempdima}{3.75\@tempdima}} \pgfpathcurveto {\pgfpoint{-1.5\@tempdima}{1\@tempdima}} {\pgfpoint{-1.5\@tempdima}{-1\@tempdima}} {\pgfpoint{-4\@tempdima}{-3.75\@tempdima}} \pgfpathcurveto {\pgfpoint{-1\@tempdima}{-1.5\@tempdima}} {\pgfpoint{3.5\@tempdima}{-.5\@tempdima}} {\pgfpoint{6\@tempdima}{0\@tempdima}} \pgfusepathqfill } \pgfarrowsdeclarereversed{latex' reversed}{latex' reversed}{latex'}{latex'} % A rounded variant of the stealth arrow \pgfarrowsdeclare{stealth'}{stealth'} { \@tempdima=0.28pt% \advance\@tempdima by.3\pgflinewidth% \@tempdimb=6\@tempdima\advance\@tempdimb by.5\pgflinewidth% \pgfarrowsleftextend{-\@tempdimb} \@tempdimb=2\@tempdima\advance\@tempdimb by0.5\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.28pt% \advance\@tempdima by.3\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetroundjoin \pgfpathmoveto{\pgfpoint{2\@tempdima}{0\@tempdima}} \pgfpathcurveto {\pgfpoint{-.5\@tempdima}{.5\@tempdima}} {\pgfpoint{-3\@tempdima}{1.5\@tempdima}} {\pgfpoint{-6\@tempdima}{3.25\@tempdima}} \pgfpathcurveto {\pgfpoint{-3\@tempdima}{1\@tempdima}} {\pgfpoint{-3\@tempdima}{-1\@tempdima}} {\pgfpoint{-6\@tempdima}{-3.25\@tempdima}} \pgfpathcurveto {\pgfpoint{-3\@tempdima}{-1.5\@tempdima}} {\pgfpoint{-.5\@tempdima}{-.5\@tempdima}} {\pgfpoint{2\@tempdima}{0\@tempdima}} \pgfpathclose \pgfusepathqfillstroke } \pgfarrowsdeclarereversed{stealth' reversed}{stealth' reversed}{stealth'}{stealth'} % The two half of the $\to$ arrow \pgfarrowsdeclare{left to}{left to} { \@tempdima=-0.84pt% \advance\@tempdima by-1.3\pgflinewidth% \@tempdimb=0.21pt% \advance\@tempdimb by.625\pgflinewidth% \pgfarrowsleftextend{\@tempdima} \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.28pt% \advance\@tempdima by.3\pgflinewidth% \pgfsetlinewidth{0.8\pgflinewidth} \pgfsetdash{}{0pt} \pgfsetroundcap \pgfsetroundjoin \pgfpathmoveto{\pgfpoint{-3\@tempdima}{4\@tempdima}} \pgfpathcurveto {\pgfpoint{-2.75\@tempdima}{2.5\@tempdima}} {\pgfpoint{0pt}{0.25\@tempdima}} {\pgfpoint{0.75\@tempdima}{0pt}} \pgfpathcurveto {\pgfpoint{0.55\@tempdima}{-0.125\pgflinewidth}} {\pgfpoint{0.5\@tempdima}{-0.125\pgflinewidth}} {\pgfpoint{0.5\@tempdima}{-0.125\pgflinewidth}} \pgfpathlineto{\pgfpoint{0pt}{-0.125\pgflinewidth}} \pgfusepathqstroke } \pgfarrowsdeclare{right to}{right to} { \@tempdima=-0.84pt% \advance\@tempdima by-1.3\pgflinewidth% \@tempdimb=0.21pt% \advance\@tempdimb by.625\pgflinewidth% \pgfarrowsleftextend{\@tempdima} \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.28pt% \advance\@tempdima by.3\pgflinewidth% \pgfsetlinewidth{0.8\pgflinewidth} \pgfsetdash{}{0pt} \pgfsetroundcap \pgfsetroundjoin \pgfpathmoveto{\pgfpoint{-3\@tempdima}{-4\@tempdima}} \pgfpathcurveto {\pgfpoint{-2.75\@tempdima}{-2.5\@tempdima}} {\pgfpoint{0pt}{-0.25\@tempdima}} {\pgfpoint{0.75\@tempdima}{0pt}} \pgfpathcurveto {\pgfpoint{0.55\@tempdima}{0.125\pgflinewidth}} {\pgfpoint{0.5\@tempdima}{0.125\pgflinewidth}} {\pgfpoint{0.5\@tempdima}{0.125\pgflinewidth}} \pgfpathlineto{\pgfpoint{0pt}{0.125\pgflinewidth}} \pgfusepathqstroke } % The halfs of the $\to$ arrow reversed \pgfarrowsdeclare{left to reversed}{left to reversed} { \@tempdima=0.28pt% \advance\@tempdima by.3\pgflinewidth% \pgfarrowsleftextend{-.1\pgflinewidth} \@tempdimb=3.75\@tempdima\advance\@tempdimb by0.9\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.28pt% \advance\@tempdima by.3\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetroundjoin \pgfsetbuttcap \pgfpathmoveto{\pgfpoint{0.5\pgflinewidth}{0pt}} \pgfpathlineto{\pgfpoint{-0.1\pgflinewidth}{0pt}} \pgfusepathqstroke \pgfsetroundcap \pgfsetlinewidth{.8\pgflinewidth} {\pgftransformxshift{0.625\pgflinewidth} \pgfpathmoveto{\pgfpoint{3.75\@tempdima}{4\@tempdima}} \pgfpathcurveto{\pgfpoint{3.5\@tempdima}{2.5\@tempdima}}{\pgfpoint{0.75\@tempdima}{0.25\@tempdima}}{\pgfpoint{0pt}{0.125\pgflinewidth}} \pgfpathmoveto{\pgfpoint{3.75\@tempdima}{4\@tempdima}} \pgfpathcurveto{\pgfpoint{3.5\@tempdima}{2.5\@tempdima}}{\pgfpoint{0.75\@tempdima}{0.25\@tempdima}}{\pgfpoint{0pt}{-0.125\pgflinewidth}} } \pgfusepathqstroke% } \pgfarrowsdeclare{right to reversed}{right to reversed} { \@tempdima=0.28pt% \advance\@tempdima by.3\pgflinewidth% \pgfarrowsleftextend{-.1\pgflinewidth} \@tempdimb=3.75\@tempdima\advance\@tempdimb by0.9\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.28pt% \advance\@tempdima by.3\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetroundjoin \pgfsetbuttcap \pgfpathmoveto{\pgfpoint{0.5\pgflinewidth}{0pt}} \pgfpathlineto{\pgfpoint{-0.1\pgflinewidth}{0pt}} \pgfusepathqstroke \pgfsetroundcap \pgfsetlinewidth{.8\pgflinewidth} {\pgftransformxshift{0.625\pgflinewidth} \pgfpathmoveto{\pgfpoint{3.75\@tempdima}{-4\@tempdima}} \pgfpathcurveto{\pgfpoint{3.5\@tempdima}{-2.5\@tempdima}}{\pgfpoint{0.75\@tempdima}{-0.25\@tempdima}}{\pgfpoint{0pt}{-0.125\pgflinewidth}} \pgfpathmoveto{\pgfpoint{3.75\@tempdima}{-4\@tempdima}} \pgfpathcurveto{\pgfpoint{3.5\@tempdima}{-2.5\@tempdima}}{\pgfpoint{0.75\@tempdima}{-0.25\@tempdima}}{\pgfpoint{0pt}{0.125\pgflinewidth}} } \pgfusepathqstroke% } % A left hook \pgfarrowsdeclare{left hook}{left hook} { \@tempdima=0.4pt% \advance\@tempdima by.2\pgflinewidth% \pgfarrowsleftextend{-.5\pgflinewidth} \@tempdimb=3.75\@tempdima\advance\@tempdimb by0.5\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.4pt% \advance\@tempdima by.2\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetroundcap \pgfpathmoveto{\pgfpoint{0\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpoint{0.75\@tempdima}{0\@tempdima}} \pgfpathcurveto{\pgfpoint{2.415\@tempdima}{0\@tempdima}}{\pgfpoint{3.75\@tempdima}{1.665\@tempdima}}{\pgfpoint{3.75\@tempdima}{3\@tempdima}} \pgfpathcurveto{\pgfpoint{3.75\@tempdima}{4.665\@tempdima}}{\pgfpoint{2.415\@tempdima}{6\@tempdima}}{\pgfpoint{0.75\@tempdima}{6\@tempdima}} \pgfusepathqstroke% } \pgfarrowsdeclarereversed{left hook reversed}{left hook reversed}{left hook}{left hook} % A right hook \pgfarrowsdeclare{right hook}{right hook} { \@tempdima=0.4pt% \advance\@tempdima by.2\pgflinewidth% \pgfarrowsleftextend{-.5\pgflinewidth} \@tempdimb=3.75\@tempdima\advance\@tempdimb by0.5\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.4pt% \advance\@tempdima by.2\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetroundcap \pgfpathmoveto{\pgfpoint{0\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpoint{0.75\@tempdima}{0\@tempdima}} \pgfpathcurveto{\pgfpoint{2.415\@tempdima}{0\@tempdima}}{\pgfpoint{3.75\@tempdima}{-1.665\@tempdima}}{\pgfpoint{3.75\@tempdima}{-3\@tempdima}} \pgfpathcurveto{\pgfpoint{3.75\@tempdima}{-4.665\@tempdima}}{\pgfpoint{2.415\@tempdima}{-6\@tempdima}}{\pgfpoint{0.75\@tempdima}{-6\@tempdima}} \pgfusepathqstroke% } \pgfarrowsdeclarereversed{right hook reversed}{right hook reversed}{right hook}{right hook} % Hooks in both directions \pgfarrowsdeclare{hooks}{hooks} { \@tempdima=0.4pt% \advance\@tempdima by.2\pgflinewidth% \pgfarrowsleftextend{-.5\pgflinewidth} \@tempdimb=3.75\@tempdima\advance\@tempdimb by0.5\pgflinewidth% \pgfarrowsrightextend{\@tempdimb} } { \@tempdima=0.4pt% \advance\@tempdima by.2\pgflinewidth% \pgfsetdash{}{0pt} \pgfsetroundcap \pgfpathmoveto{\pgfpoint{0\@tempdima}{0\@tempdima}} \pgfpathlineto{\pgfpoint{0.75\@tempdima}{0\@tempdima}} \pgfpathcurveto{\pgfpoint{2.415\@tempdima}{0\@tempdima}}{\pgfpoint{3.75\@tempdima}{1.665\@tempdima}}{\pgfpoint{3.75\@tempdima}{3\@tempdima}} \pgfpathcurveto{\pgfpoint{3.75\@tempdima}{4.665\@tempdima}}{\pgfpoint{2.415\@tempdima}{6\@tempdima}}{\pgfpoint{0.75\@tempdima}{6\@tempdima}} \pgfpathmoveto{\pgfpoint{0.75\@tempdima}{0\@tempdima}} \pgfpathcurveto{\pgfpoint{2.415\@tempdima}{0\@tempdima}}{\pgfpoint{3.75\@tempdima}{-1.665\@tempdima}}{\pgfpoint{3.75\@tempdima}{-3\@tempdima}} \pgfpathcurveto{\pgfpoint{3.75\@tempdima}{-4.665\@tempdima}}{\pgfpoint{2.415\@tempdima}{-6\@tempdima}}{\pgfpoint{0.75\@tempdima}{-6\@tempdima}} \pgfusepathqstroke% } \pgfarrowsdeclarereversed{hooks reversed}{hooks reversed}{hooks}{hooks} % An arrow that looks like a serif of the computer modern font \pgfarrowsdeclare{serif cm}{serif cm} { \@tempdima=0.4pt% \advance\@tempdima by.45\pgflinewidth% \pgfarrowsleftextend{-.75\@tempdima} \pgfarrowsrightextend{.04\pgflinewidth} } { \@tempdima=0.4pt% \advance\@tempdima by.45\pgflinewidth% \pgftransformxshift{.04\pgflinewidth} \pgfpathmoveto{\pgfpoint{-.75\@tempdima}{.5\pgflinewidth}} \pgfpathcurveto {\pgfpoint{-.375\@tempdima}{.5\pgflinewidth}} {\pgfpoint{-.375\@tempdima}{.7\pgflinewidth}} {\pgfpoint{-.375\@tempdima}{1.95\@tempdima}} \pgfpathlineto{\pgfpoint{0pt}{1.95\@tempdima}} \pgfpathcurveto {\pgfpoint{-.04\pgflinewidth}{.5\@tempdima}} {\pgfpoint{-.04\pgflinewidth}{-.5\@tempdima}} {\pgfpoint{0pt}{-1.95\@tempdima}} \pgfpathlineto{\pgfpoint{-.375\@tempdima}{-1.95\@tempdima}} \pgfpathcurveto {\pgfpoint{-.375\@tempdima}{-.7\pgflinewidth}} {\pgfpoint{-.375\@tempdima}{-.5\pgflinewidth}} {\pgfpoint{-.75\@tempdima}{-.5\pgflinewidth}} \pgfpathclose \pgfusepathqfill } % Round cap \pgfarrowsdeclare{round cap}{round cap} {\pgfarrowsleftextend{0pt}\pgfarrowsrightextend{\pgflinewidth}} { \pgfsetdash{}{0pt} \pgfsetroundcap \pgfpathmoveto{\pgfpointorigin} \pgfpathlineto{\pgfpoint{0.5\pgflinewidth}{0pt}} \pgfusepathqstroke } % Butt cap \pgfarrowsdeclare{butt cap}{butt cap} {\pgfarrowsleftextend{-.1\pgflinewidth}\pgfarrowsrightextend{.5\pgflinewidth}} { \pgfsetdash{}{0pt} \pgfsetbuttcap \pgfpathmoveto{\pgfpoint{-.1\pgflinewidth}{0pt}} \pgfpathlineto{\pgfpoint{0.5\pgflinewidth}{0pt}} \pgfusepathqstroke } % 90 degrees cap \pgfarrowsdeclare{triangle 90 cap}{triangle 90 cap} {\pgfarrowsleftextend{-.1\pgflinewidth}\pgfarrowsrightextend{1\pgflinewidth}} { \pgfpathmoveto{\pgfpoint{-.1\pgflinewidth}{0.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{.5\pgflinewidth}{.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{\pgflinewidth}{0pt}} \pgfpathlineto{\pgfpoint{.5\pgflinewidth}{-.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{-.1\pgflinewidth}{-0.5\pgflinewidth}} \pgfusepathqfill } % reversed 90 degrees cap \pgfarrowsdeclare{triangle 90 cap reversed}{triangle 90 cap reversed} {\pgfarrowsleftextend{-.1\pgflinewidth}\pgfarrowsrightextend{1\pgflinewidth}} { \pgfpathmoveto{\pgfpoint{1\pgflinewidth}{0.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{-.1\pgflinewidth}{.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{-.1\pgflinewidth}{-.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{1\pgflinewidth}{-.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{0.5\pgflinewidth}{0\pgflinewidth}} \pgfusepathqfill } % fast \pgfarrowsdeclare{fast cap}{fast cap} {\pgfarrowsleftextend{-.1\pgflinewidth}\pgfarrowsrightextend{2\pgflinewidth}} { \pgfpathmoveto{\pgfpoint{-.1\pgflinewidth}{0.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{.5\pgflinewidth}{.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{1\pgflinewidth}{0\pgflinewidth}} \pgfpathlineto{\pgfpoint{.5\pgflinewidth}{-.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{-.1\pgflinewidth}{-0.5\pgflinewidth}} \pgfpathclose \pgfpathmoveto{\pgfpoint{1\pgflinewidth}{0.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{1.5\pgflinewidth}{0.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{2\pgflinewidth}{0\pgflinewidth}} \pgfpathlineto{\pgfpoint{1.5\pgflinewidth}{-.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{1\pgflinewidth}{-0.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{1.5\pgflinewidth}{0\pgflinewidth}} \pgfpathclose \pgfusepathqfill } \pgfarrowsdeclare{fast cap reversed}{fast cap reversed} {\pgfarrowsleftextend{-.1\pgflinewidth}\pgfarrowsrightextend{2\pgflinewidth}} { \pgfpathmoveto{\pgfpoint{-.1\pgflinewidth}{0.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{1\pgflinewidth}{.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{.5\pgflinewidth}{0\pgflinewidth}} \pgfpathlineto{\pgfpoint{1\pgflinewidth}{-.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{-.1\pgflinewidth}{-0.5\pgflinewidth}} \pgfpathclose \pgfpathmoveto{\pgfpoint{1.5\pgflinewidth}{0.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{2\pgflinewidth}{0.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{1.5\pgflinewidth}{0\pgflinewidth}} \pgfpathlineto{\pgfpoint{2\pgflinewidth}{-.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{1.5\pgflinewidth}{-0.5\pgflinewidth}} \pgfpathlineto{\pgfpoint{1\pgflinewidth}{0\pgflinewidth}} \pgfpathclose \pgfusepathqfill } \endinput