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936 lines
31 KiB
936 lines
31 KiB
% Copyright 2006 by Till Tantau
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%
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% This file may be distributed and/or modified
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%
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% 1. under the LaTeX Project Public License and/or
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% 2. under the GNU Public License.
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%
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% See the file doc/generic/pgf/licenses/LICENSE for more details.
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\ProvidesFileRCS{pgflibraryarrows.code.tex}
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% A square bracket shaped arrow
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\pgfarrowsdeclare{square bracket}{square bracket}
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{
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\pgfutil@tempdima=1pt%
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\advance\pgfutil@tempdima by1.25\pgflinewidth%
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\pgfarrowsleftextend{+-\pgfutil@tempdima}
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\pgfarrowsrightextend{+.5\pgflinewidth}
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}
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{
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\pgfutil@tempdima=2pt%
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\advance\pgfutil@tempdima by1.5\pgflinewidth%
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\pgfutil@tempdimb=\pgfutil@tempdima%
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\advance\pgfutil@tempdimb by\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfsetmiterjoin
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\pgfsetbuttcap
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\pgfpathmoveto{\pgfqpoint{-.5\pgfutil@tempdimb}{-1\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{0pt}{-1\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{0pt}{\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{-.5\pgfutil@tempdimb}{\pgfutil@tempdima}}
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\pgfusepathqstroke
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}%
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\pgfdeclarearrow{name=[-], means=square bracket}%
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\pgfarrowsdeclarereversed{]}{[}{[}{]}%
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% A round bracket shaped arrow
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\pgfarrowsdeclare{(}{)}
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{
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\pgfutil@tempdima=2pt%
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\advance\pgfutil@tempdima by1.5\pgflinewidth%
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\pgfutil@tempdimb=0.0625\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth%
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\pgfarrowsrightextend{+\pgfutil@tempdimb}
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\pgfutil@tempdimb=0.5\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth%
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\pgfarrowsleftextend{+-\pgfutil@tempdimb}
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}
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{
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\pgfutil@tempdima=2pt%
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\advance\pgfutil@tempdima by1.5\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfsetroundcap
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\pgfpathmoveto{\pgfqpoint{-.5\pgfutil@tempdima}{-1\pgfutil@tempdima}}
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\pgfpathcurveto
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{\pgfqpoint{.25\pgfutil@tempdima}{-.5\pgfutil@tempdima}}
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{\pgfqpoint{.25\pgfutil@tempdima}{.5\pgfutil@tempdima}}
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{\pgfqpoint{-.5\pgfutil@tempdima}{\pgfutil@tempdima}}
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\pgfusepathqstroke
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}%
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\pgfarrowsdeclarereversed{)}{(}{(}{)}%
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% A pointed bracket shaped arrow
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\pgfarrowsdeclare{angle 90}{angle 90}
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{
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\pgfutil@tempdima=0.3pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfutil@tempdimb=5.5\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth%
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\pgfarrowsleftextend{+-\pgfutil@tempdimb}
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\pgfutil@tempdimb=.5\pgfutil@tempdima\advance\pgfutil@tempdimb by0.707\pgflinewidth%
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\pgfarrowsrightextend{+\pgfutil@tempdimb}
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}
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{
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\pgfutil@tempdima=0.3pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfsetroundcap
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\pgfsetmiterjoin
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\pgfpathmoveto{\pgfqpoint{-5.5\pgfutil@tempdima}{-6\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{0.5\pgfutil@tempdima}{0\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{-5.5\pgfutil@tempdima}{6\pgfutil@tempdima}}
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\pgfusepathqstroke
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}%
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\pgfarrowsdeclarereversed{angle 90 reversed}{angle 90 reversed}{angle 90}{angle 90}%
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\pgfarrowsdeclare{angle 60}{angle 60}
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{
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\pgfutil@tempdima=0.3pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfutil@tempdimb=7.29\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth%
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\pgfarrowsleftextend{+-\pgfutil@tempdimb}
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\pgfutil@tempdimb=.5\pgfutil@tempdima\advance\pgfutil@tempdimb by\pgflinewidth%
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\pgfarrowsrightextend{+\pgfutil@tempdimb}
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}
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{
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\pgfutil@tempdima=0.3pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfsetroundcap
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\pgfsetmiterjoin
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\pgfpathmoveto{\pgfpointadd{\pgfqpoint{0.5\pgfutil@tempdima}{0pt}}{\pgfqpointpolar{150}{9\pgfutil@tempdima}}}
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\pgfpathlineto{\pgfqpoint{0.5\pgfutil@tempdima}{0pt}}
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\pgfpathlineto{\pgfpointadd{\pgfqpoint{0.5\pgfutil@tempdima}{0pt}}{\pgfqpointpolar{-150}{9\pgfutil@tempdima}}}
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\pgfusepathqstroke
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}%
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\pgfarrowsdeclarereversed{angle 60 reversed}{angle 60 reversed}{angle 60}{angle 60}%
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\pgfarrowsdeclare{angle 45}{angle 45}
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{
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\pgfutil@tempdima=0.3pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfutil@tempdimb=8.705\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth%
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\pgfarrowsleftextend{+-\pgfutil@tempdimb}
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\pgfutil@tempdimb=.5\pgfutil@tempdima\advance\pgfutil@tempdimb by1.28\pgflinewidth%
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\pgfarrowsrightextend{+\pgfutil@tempdimb}
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}
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{
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\pgfutil@tempdima=0.3pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfsetroundcap
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\pgfsetmiterjoin
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\pgfpathmoveto{\pgfpointadd{\pgfqpoint{0.5\pgfutil@tempdima}{0pt}}{\pgfqpointpolar{157}{10\pgfutil@tempdima}}}
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\pgfpathlineto{\pgfqpoint{0.5\pgfutil@tempdima}{0\pgfutil@tempdima}}
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\pgfpathlineto{\pgfpointadd{\pgfqpoint{0.5\pgfutil@tempdima}{0pt}}{\pgfqpointpolar{-157}{10\pgfutil@tempdima}}}
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\pgfusepathqstroke
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}%
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\pgfarrowsdeclarereversed{angle 45 reversed}{angle 45 reversed}{angle 45}{angle 45}%
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% A dot shaped arrow
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\pgfarrowsdeclare{*}{*}
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{
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\pgfutil@tempdima=0.4pt%
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\advance\pgfutil@tempdima by.2\pgflinewidth%
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\pgfutil@tempdimb=7.5\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth
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\pgfarrowsleftextend{+-\pgfutil@tempdimb}
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\pgfutil@tempdimb=1.5\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth
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\pgfarrowsrightextend{+\pgfutil@tempdimb}
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}
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{
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\pgfutil@tempdima=0.4pt%
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\advance\pgfutil@tempdima by.2\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfpathcircle{\pgfqpoint{-3\pgfutil@tempdima}{0pt}}{+4.5\pgfutil@tempdima}
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\pgfusepathqfillstroke
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}%
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% An open dot shaped arrow
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\pgfarrowsdeclare{o}{o}
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{
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\pgfarrowsleftextend{+-.5\pgflinewidth}
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\pgfutil@tempdima=0.4pt%
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\advance\pgfutil@tempdima by.2\pgflinewidth%
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\pgfutil@tempdimb=9\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth
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\pgfarrowsrightextend{+\pgfutil@tempdimb}
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}
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{
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\pgfutil@tempdima=0.4pt%
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\advance\pgfutil@tempdima by.2\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfpathcircle{\pgfqpoint{4.5\pgfutil@tempdima}{0bp}}{4.5\pgfutil@tempdima}
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\pgfusepathqstroke
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}%
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% A diamond shaped arrow
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\pgfarrowsdeclare{diamond}{diamond}
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{
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\pgfutil@tempdima=0.4pt%
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\advance\pgfutil@tempdima by.275\pgflinewidth%
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\pgfutil@tempdimb=13\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth
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\pgfarrowsleftextend{+-\pgfutil@tempdimb}
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\pgfutil@tempdimb=1\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth
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\pgfarrowsrightextend{+\pgfutil@tempdimb}
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}
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{
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\pgfutil@tempdima=0.4pt%
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\advance\pgfutil@tempdima by.275\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfsetroundjoin
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\pgfpathmoveto{\pgfqpoint{1\pgfutil@tempdima}{0\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{-6\pgfutil@tempdima}{4\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{-13\pgfutil@tempdima}{0\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{-6\pgfutil@tempdima}{-4\pgfutil@tempdima}}
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\pgfpathclose
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\pgfusepathqfillstroke
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}%
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\pgfarrowsdeclare{open diamond}{open diamond}%{{-.5bp}{14.5bp}}
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{
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\pgfutil@tempdima=0.4pt%
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\advance\pgfutil@tempdima by.275\pgflinewidth%
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\pgfarrowsleftextend{+-.5\pgflinewidth}
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\pgfutil@tempdimb=14\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth
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\pgfarrowsrightextend{+\pgfutil@tempdimb}
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}
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{
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\pgfutil@tempdima=0.4pt%
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\advance\pgfutil@tempdima by.275\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfsetroundjoin
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\pgfpathmoveto{\pgfqpoint{14\pgfutil@tempdima}{0\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{7\pgfutil@tempdima}{4\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{0\pgfutil@tempdima}{0\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{7\pgfutil@tempdima}{-4\pgfutil@tempdima}}
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\pgfpathclose
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\pgfusepathqstroke
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}%
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% A square shaped arrow
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\newdimen\arrowsize
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\pgfarrowsdeclare{square}{square}
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{
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\arrowsize=0.4pt
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\advance\arrowsize by.275\pgflinewidth%
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\pgfarrowsleftextend{-7\arrowsize-.5\pgflinewidth}
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\advance\arrowsize by.5\pgflinewidth
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\pgfarrowsrightextend{+\arrowsize}
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}
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{
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\arrowsize=0.4pt
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\advance\arrowsize by.275\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfsetroundjoin
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\pgfpathmoveto{\pgfqpoint{1\arrowsize}{4\arrowsize}}
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\pgfpathlineto{\pgfqpoint{-7\arrowsize}{4\arrowsize}}
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\pgfpathlineto{\pgfqpoint{-7\arrowsize}{-4\arrowsize}}
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\pgfpathlineto{\pgfqpoint{1\arrowsize}{-4\arrowsize}}
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\pgfpathclose
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\pgfusepathqfillstroke
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}%
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% A open square shaped arrow
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\pgfarrowsdeclare{open square}{open square}%{{-.5bp}{8.5bp}}
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{
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\arrowsize=0.4pt
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\advance\arrowsize by.275\pgflinewidth%
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\pgfarrowsleftextend{+-.5\pgflinewidth}
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\advance\arrowsize by7\arrowsize
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\advance\arrowsize by.5\pgflinewidth
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\pgfarrowsrightextend{+\arrowsize}
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}
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{
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\arrowsize=0.4pt
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\advance\arrowsize by.275\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfsetroundjoin
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\pgfpathmoveto{\pgfqpoint{8\arrowsize}{4\arrowsize}}
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\pgfpathlineto{\pgfqpoint{0\arrowsize}{4\arrowsize}}
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\pgfpathlineto{\pgfqpoint{0\arrowsize}{-4\arrowsize}}
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\pgfpathlineto{\pgfqpoint{8\arrowsize}{-4\arrowsize}}
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\pgfpathclose
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\pgfusepathqstroke
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}%
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% A triangle shaped arrow
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\pgfarrowsdeclare{triangle 90}{triangle 90}
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{
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\pgfutil@tempdima=0.5pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfutil@tempdimb=5.5\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth%
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\pgfarrowsleftextend{+-\pgfutil@tempdimb}
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\pgfutil@tempdimb=.5\pgfutil@tempdima\advance\pgfutil@tempdimb by0.707\pgflinewidth%
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\pgfarrowsrightextend{+\pgfutil@tempdimb}
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}
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{
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\pgfutil@tempdima=0.5pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfsetmiterjoin
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\pgfpathmoveto{\pgfqpoint{-5.5\pgfutil@tempdima}{-6\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{0.5\pgfutil@tempdima}{0\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{-5.5\pgfutil@tempdima}{6\pgfutil@tempdima}}
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\pgfpathclose
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\pgfusepathqfillstroke
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}%
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\pgfarrowsdeclarereversed{triangle 90 reversed}{triangle 90 reversed}{triangle 90}{triangle 90}%
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\pgfarrowsdeclare{triangle 60}{triangle 60}
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{
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\pgfutil@tempdima=0.5pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfutil@tempdimb=7.29\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth%
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\pgfarrowsleftextend{+-\pgfutil@tempdimb}
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\pgfutil@tempdimb=.5\pgfutil@tempdima\advance\pgfutil@tempdimb by\pgflinewidth%
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\pgfarrowsrightextend{+\pgfutil@tempdimb}
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}
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{
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\pgfutil@tempdima=0.5pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfsetmiterjoin
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\pgfpathmoveto{\pgfpointadd{\pgfqpoint{0.5\pgfutil@tempdima}{0pt}}{\pgfqpointpolar{150}{9\pgfutil@tempdima}}}
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\pgfpathlineto{\pgfqpoint{0.5\pgfutil@tempdima}{0\pgfutil@tempdima}}
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\pgfpathlineto{\pgfpointadd{\pgfqpoint{0.5\pgfutil@tempdima}{0pt}}{\pgfqpointpolar{-150}{9\pgfutil@tempdima}}}
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\pgfpathclose
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\pgfusepathqfillstroke
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}%
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\pgfarrowsdeclarereversed{triangle 60 reversed}{triangle 60 reversed}{triangle 60}{triangle 60}%
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\pgfarrowsdeclare{triangle 45}{triangle 45}
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{
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\pgfutil@tempdima=0.5pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfutil@tempdimb=8.705\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth%
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\pgfarrowsleftextend{+-\pgfutil@tempdimb}
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\pgfutil@tempdimb=.5\pgfutil@tempdima\advance\pgfutil@tempdimb by1.28\pgflinewidth%
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\pgfarrowsrightextend{+\pgfutil@tempdimb}
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}
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{
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\pgfutil@tempdima=0.5pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfsetmiterjoin
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\pgfpathmoveto{\pgfpointadd{\pgfqpoint{0.5\pgfutil@tempdima}{0pt}}{\pgfqpointpolar{157}{10\pgfutil@tempdima}}}
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\pgfpathlineto{\pgfqpoint{0.5\pgfutil@tempdima}{0\pgfutil@tempdima}}
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\pgfpathlineto{\pgfpointadd{\pgfqpoint{0.5\pgfutil@tempdima}{0pt}}{\pgfqpointpolar{-157}{10\pgfutil@tempdima}}}
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\pgfpathclose
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\pgfusepathqfillstroke
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}%
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\pgfarrowsdeclarereversed{triangle 45 reversed}{triangle 45 reversed}{triangle 45}{triangle 45}%
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\pgfarrowsdeclare{open triangle 90}{open triangle 90}
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{
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\pgfutil@tempdima=0.5pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfarrowsleftextend{+-.5\pgflinewidth}
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\pgfutil@tempdimb=6\pgfutil@tempdima\advance\pgfutil@tempdimb by0.707\pgflinewidth%
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\pgfarrowsrightextend{+\pgfutil@tempdimb}
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}
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{
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\pgfutil@tempdima=0.5pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
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\pgfsetdash{}{+0pt}
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\pgfsetmiterjoin
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\pgfpathmoveto{\pgfqpoint{0\pgfutil@tempdima}{-6\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{6\pgfutil@tempdima}{0\pgfutil@tempdima}}
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\pgfpathlineto{\pgfqpoint{0\pgfutil@tempdima}{6\pgfutil@tempdima}}
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\pgfpathclose
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\pgfusepathqstroke
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}%
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\pgfarrowsdeclare{open triangle 90 reversed}{open triangle 90 reversed}%
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|
{
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|
\pgfutil@tempdima=0.5pt%
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\advance\pgfutil@tempdima by.25\pgflinewidth%
|
|
\pgfarrowsleftextend{+-.707\pgflinewidth}
|
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\pgfutil@tempdimb=6\pgfutil@tempdima\advance\pgfutil@tempdimb by0.5\pgflinewidth%
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\pgfarrowsrightextend{+\pgfutil@tempdimb}
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}
|
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{
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\pgfutil@tempdima=0.5pt%
|
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\advance\pgfutil@tempdima by.25\pgflinewidth%
|
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\pgfsetdash{}{+0pt}
|
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\pgfsetmiterjoin
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|
\pgfpathmoveto{\pgfqpoint{6\pgfutil@tempdima}{-6\pgfutil@tempdima}}
|
|
\pgfpathlineto{\pgfqpoint{0\pgfutil@tempdima}{0\pgfutil@tempdima}}
|
|
\pgfpathlineto{\pgfqpoint{6\pgfutil@tempdima}{6\pgfutil@tempdima}}
|
|
\pgfpathclose
|
|
\pgfusepathqstroke
|
|
}%
|
|
|
|
|
|
|
|
\pgfarrowsdeclare{open triangle 60}{open triangle 60}
|
|
{
|
|
\pgfutil@tempdima=0.5pt%
|
|
\advance\pgfutil@tempdima by.25\pgflinewidth%
|
|
\pgfarrowsleftextend{+-.5\pgflinewidth}
|
|
\pgfutil@tempdimb=7.794\pgfutil@tempdima\advance\pgfutil@tempdimb by\pgflinewidth%
|
|
\pgfarrowsrightextend{+\pgfutil@tempdimb}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.5pt%
|
|
\advance\pgfutil@tempdima by.25\pgflinewidth%
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetmiterjoin
|
|
\pgfpathmoveto{\pgfpointadd{\pgfqpoint{7.794\pgfutil@tempdima}{0pt}}{\pgfqpointpolar{150}{9\pgfutil@tempdima}}}
|
|
\pgfpathlineto{\pgfqpoint{7.794\pgfutil@tempdima}{0pt}}
|
|
\pgfpathlineto{\pgfpointadd{\pgfqpoint{7.794\pgfutil@tempdima}{0pt}}{\pgfqpointpolar{-150}{9\pgfutil@tempdima}}}
|
|
\pgfpathclose
|
|
\pgfusepathqstroke
|
|
}%
|
|
|
|
|
|
|
|
\pgfarrowsdeclare{open triangle 60 reversed}{open triangle 60 reversed}
|
|
{
|
|
\pgfutil@tempdima=0.5pt%
|
|
\advance\pgfutil@tempdima by.25\pgflinewidth%
|
|
\pgfarrowsleftextend{+-\pgflinewidth}
|
|
\pgfutil@tempdimb=7.794\pgfutil@tempdima\advance\pgfutil@tempdimb by0.5\pgflinewidth%
|
|
\pgfarrowsrightextend{+\pgfutil@tempdimb}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.5pt%
|
|
\advance\pgfutil@tempdima by.25\pgflinewidth%
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetmiterjoin
|
|
\pgfpathmoveto{\pgfqpointpolar{30}{9\pgfutil@tempdima}}
|
|
\pgfpathlineto{\pgfpointorigin}
|
|
\pgfpathlineto{\pgfqpointpolar{-30}{9\pgfutil@tempdima}}
|
|
\pgfpathclose
|
|
\pgfusepathqstroke
|
|
}%
|
|
|
|
|
|
|
|
\pgfarrowsdeclare{open triangle 45}{open triangle 45}
|
|
{
|
|
\pgfutil@tempdima=0.5pt%
|
|
\advance\pgfutil@tempdima by.25\pgflinewidth%
|
|
\pgfarrowsleftextend{+-.5\pgflinewidth}
|
|
\pgfutil@tempdimb=9.205\pgfutil@tempdima\advance\pgfutil@tempdimb by1.28\pgflinewidth%
|
|
\pgfarrowsrightextend{+\pgfutil@tempdimb}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.5pt%
|
|
\advance\pgfutil@tempdima by.25\pgflinewidth%
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetmiterjoin
|
|
\pgfpathmoveto{\pgfpointadd{\pgfqpoint{9.205\pgfutil@tempdima}{0pt}}{\pgfqpointpolar{157}{10\pgfutil@tempdima}}}
|
|
\pgfpathlineto{\pgfqpoint{9.205\pgfutil@tempdima}{0pt}}
|
|
\pgfpathlineto{\pgfpointadd{\pgfqpoint{9.205\pgfutil@tempdima}{0pt}}{\pgfqpointpolar{-157}{10\pgfutil@tempdima}}}
|
|
\pgfpathclose
|
|
\pgfusepathqstroke
|
|
}%
|
|
|
|
|
|
|
|
\pgfarrowsdeclare{open triangle 45 reversed}{open triangle 45 reversed}
|
|
{
|
|
\pgfutil@tempdima=0.5pt%
|
|
\advance\pgfutil@tempdima by.25\pgflinewidth%
|
|
\pgfarrowsleftextend{+-1.28\pgflinewidth}
|
|
\pgfutil@tempdimb=9.205\pgfutil@tempdima\advance\pgfutil@tempdimb by0.5\pgflinewidth%
|
|
\pgfarrowsrightextend{+\pgfutil@tempdimb}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.5pt%
|
|
\advance\pgfutil@tempdima by.25\pgflinewidth%
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetmiterjoin
|
|
\pgfpathmoveto{\pgfqpointpolar{23}{10\pgfutil@tempdima}}
|
|
\pgfpathlineto{\pgfpointorigin}
|
|
\pgfpathlineto{\pgfqpointpolar{-23}{10\pgfutil@tempdima}}
|
|
\pgfpathclose
|
|
\pgfusepathqstroke
|
|
}%
|
|
|
|
|
|
|
|
% A less fleshy variant of LaTeX's ordinal arrow type
|
|
|
|
\pgfarrowsdeclare{latex'}{latex'}
|
|
{
|
|
\pgfutil@tempdima=0.28pt%
|
|
\advance\pgfutil@tempdima by.3\pgflinewidth%
|
|
\pgfarrowsleftextend{+-4\pgfutil@tempdima}
|
|
\pgfarrowsrightextend{+6\pgfutil@tempdima}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.28pt%
|
|
\advance\pgfutil@tempdima by.3\pgflinewidth%
|
|
\pgfpathmoveto{\pgfqpoint{6\pgfutil@tempdima}{0\pgfutil@tempdima}}
|
|
\pgfpathcurveto
|
|
{\pgfqpoint{3.5\pgfutil@tempdima}{.5\pgfutil@tempdima}}
|
|
{\pgfqpoint{-1\pgfutil@tempdima}{1.5\pgfutil@tempdima}}
|
|
{\pgfqpoint{-4\pgfutil@tempdima}{3.75\pgfutil@tempdima}}
|
|
\pgfpathcurveto
|
|
{\pgfqpoint{-1.5\pgfutil@tempdima}{1\pgfutil@tempdima}}
|
|
{\pgfqpoint{-1.5\pgfutil@tempdima}{-1\pgfutil@tempdima}}
|
|
{\pgfqpoint{-4\pgfutil@tempdima}{-3.75\pgfutil@tempdima}}
|
|
\pgfpathcurveto
|
|
{\pgfqpoint{-1\pgfutil@tempdima}{-1.5\pgfutil@tempdima}}
|
|
{\pgfqpoint{3.5\pgfutil@tempdima}{-.5\pgfutil@tempdima}}
|
|
{\pgfqpoint{6\pgfutil@tempdima}{0\pgfutil@tempdima}}
|
|
\pgfpathclose
|
|
\pgfusepathqfill
|
|
}%
|
|
|
|
\pgfarrowsdeclarereversed{latex' reversed}{latex' reversed}{latex'}{latex'}%
|
|
|
|
|
|
% A rounded variant of the stealth arrow
|
|
|
|
\pgfarrowsdeclare{stealth'}{stealth'}
|
|
{
|
|
\pgfutil@tempdima=0.28pt%
|
|
\advance\pgfutil@tempdima by.3\pgflinewidth%
|
|
\pgfutil@tempdimb=6\pgfutil@tempdima\advance\pgfutil@tempdimb by.5\pgflinewidth%
|
|
\pgfarrowsleftextend{+-\pgfutil@tempdimb}
|
|
\pgfutil@tempdimb=2\pgfutil@tempdima\advance\pgfutil@tempdimb by0.5\pgflinewidth%
|
|
\pgfarrowsrightextend{+\pgfutil@tempdimb}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.28pt%
|
|
\advance\pgfutil@tempdima by.3\pgflinewidth%
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetroundjoin
|
|
\pgfpathmoveto{\pgfqpoint{2\pgfutil@tempdima}{0\pgfutil@tempdima}}
|
|
\pgfpathcurveto
|
|
{\pgfqpoint{-.5\pgfutil@tempdima}{.5\pgfutil@tempdima}}
|
|
{\pgfqpoint{-3\pgfutil@tempdima}{1.5\pgfutil@tempdima}}
|
|
{\pgfqpoint{-6\pgfutil@tempdima}{3.25\pgfutil@tempdima}}
|
|
\pgfpathcurveto
|
|
{\pgfqpoint{-3\pgfutil@tempdima}{1\pgfutil@tempdima}}
|
|
{\pgfqpoint{-3\pgfutil@tempdima}{-1\pgfutil@tempdima}}
|
|
{\pgfqpoint{-6\pgfutil@tempdima}{-3.25\pgfutil@tempdima}}
|
|
\pgfpathcurveto
|
|
{\pgfqpoint{-3\pgfutil@tempdima}{-1.5\pgfutil@tempdima}}
|
|
{\pgfqpoint{-.5\pgfutil@tempdima}{-.5\pgfutil@tempdima}}
|
|
{\pgfqpoint{2\pgfutil@tempdima}{0\pgfutil@tempdima}}
|
|
\pgfpathclose
|
|
\pgfusepathqfillstroke
|
|
}%
|
|
|
|
\pgfarrowsdeclarereversed{stealth' reversed}{stealth' reversed}{stealth'}{stealth'}%
|
|
|
|
|
|
|
|
% The two half of the $\to$ arrow
|
|
|
|
\pgfarrowsdeclare{left to}{left to}
|
|
{
|
|
\pgfutil@tempdima=-0.84pt%
|
|
\advance\pgfutil@tempdima by-1.3\pgflinewidth%
|
|
\pgfutil@tempdimb=0.21pt%
|
|
\advance\pgfutil@tempdimb by.625\pgflinewidth%
|
|
\pgfarrowsleftextend{+\pgfutil@tempdima}
|
|
\pgfarrowsrightextend{+\pgfutil@tempdimb}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.28pt%
|
|
\advance\pgfutil@tempdima by.3\pgflinewidth%
|
|
\pgfsetlinewidth{0.8\pgflinewidth}
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetroundcap
|
|
\pgfsetroundjoin
|
|
\pgfpathmoveto{\pgfqpoint{-3\pgfutil@tempdima}{4\pgfutil@tempdima}}
|
|
\pgfpathcurveto
|
|
{\pgfqpoint{-2.75\pgfutil@tempdima}{2.5\pgfutil@tempdima}}
|
|
{\pgfqpoint{0pt}{0.25\pgfutil@tempdima}}
|
|
{\pgfqpoint{0.75\pgfutil@tempdima}{0pt}}
|
|
\pgfpathcurveto
|
|
{\pgfqpoint{0.55\pgfutil@tempdima}{-0.125\pgflinewidth}}
|
|
{\pgfqpoint{0.5\pgfutil@tempdima}{-0.125\pgflinewidth}}
|
|
{\pgfqpoint{0.5\pgfutil@tempdima}{-0.125\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{0pt}{-0.125\pgflinewidth}}
|
|
\pgfusepathqstroke
|
|
}%
|
|
|
|
|
|
\pgfarrowsdeclare{right to}{right to}
|
|
{
|
|
\pgfutil@tempdima=-0.84pt%
|
|
\advance\pgfutil@tempdima by-1.3\pgflinewidth%
|
|
\pgfutil@tempdimb=0.21pt%
|
|
\advance\pgfutil@tempdimb by.625\pgflinewidth%
|
|
\pgfarrowsleftextend{+\pgfutil@tempdima}
|
|
\pgfarrowsrightextend{+\pgfutil@tempdimb}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.28pt%
|
|
\advance\pgfutil@tempdima by.3\pgflinewidth%
|
|
\pgfsetlinewidth{0.8\pgflinewidth}
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetroundcap
|
|
\pgfsetroundjoin
|
|
\pgfpathmoveto{\pgfqpoint{-3\pgfutil@tempdima}{-4\pgfutil@tempdima}}
|
|
\pgfpathcurveto
|
|
{\pgfqpoint{-2.75\pgfutil@tempdima}{-2.5\pgfutil@tempdima}}
|
|
{\pgfqpoint{0pt}{-0.25\pgfutil@tempdima}}
|
|
{\pgfqpoint{0.75\pgfutil@tempdima}{0pt}}
|
|
\pgfpathcurveto
|
|
{\pgfqpoint{0.55\pgfutil@tempdima}{0.125\pgflinewidth}}
|
|
{\pgfqpoint{0.5\pgfutil@tempdima}{0.125\pgflinewidth}}
|
|
{\pgfqpoint{0.5\pgfutil@tempdima}{0.125\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{0pt}{0.125\pgflinewidth}}
|
|
\pgfusepathqstroke
|
|
}%
|
|
|
|
|
|
|
|
% The halfs of the $\to$ arrow reversed
|
|
|
|
\pgfarrowsdeclare{left to reversed}{left to reversed}
|
|
{
|
|
\pgfutil@tempdima=0.28pt%
|
|
\advance\pgfutil@tempdima by.3\pgflinewidth%
|
|
\pgfarrowsleftextend{+-.1\pgflinewidth}
|
|
\pgfutil@tempdimb=3.75\pgfutil@tempdima\advance\pgfutil@tempdimb by0.9\pgflinewidth%
|
|
\pgfarrowsrightextend{+\pgfutil@tempdimb}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.28pt%
|
|
\advance\pgfutil@tempdima by.3\pgflinewidth%
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetroundjoin
|
|
\pgfsetbuttcap
|
|
\pgfpathmoveto{\pgfqpoint{0.5\pgflinewidth}{0pt}}
|
|
\pgfpathlineto{\pgfqpoint{-0.1\pgflinewidth}{0pt}}
|
|
\pgfusepathqstroke
|
|
\pgfsetroundcap
|
|
\pgfsetlinewidth{.8\pgflinewidth}
|
|
{\pgftransformxshift{0.625\pgflinewidth}
|
|
\pgfpathmoveto{\pgfqpoint{3.75\pgfutil@tempdima}{4\pgfutil@tempdima}}
|
|
\pgfpathcurveto{\pgfqpoint{3.5\pgfutil@tempdima}{2.5\pgfutil@tempdima}}{\pgfqpoint{0.75\pgfutil@tempdima}{0.25\pgfutil@tempdima}}{\pgfqpoint{0pt}{0.125\pgflinewidth}}
|
|
\pgfpathmoveto{\pgfqpoint{3.75\pgfutil@tempdima}{4\pgfutil@tempdima}}
|
|
\pgfpathcurveto{\pgfqpoint{3.5\pgfutil@tempdima}{2.5\pgfutil@tempdima}}{\pgfqpoint{0.75\pgfutil@tempdima}{0.25\pgfutil@tempdima}}{\pgfqpoint{0pt}{-0.125\pgflinewidth}}
|
|
}
|
|
\pgfusepathqstroke%
|
|
}%
|
|
|
|
\pgfarrowsdeclare{right to reversed}{right to reversed}
|
|
{
|
|
\pgfutil@tempdima=0.28pt%
|
|
\advance\pgfutil@tempdima by.3\pgflinewidth%
|
|
\pgfarrowsleftextend{+-.1\pgflinewidth}
|
|
\pgfutil@tempdimb=3.75\pgfutil@tempdima\advance\pgfutil@tempdimb by0.9\pgflinewidth%
|
|
\pgfarrowsrightextend{+\pgfutil@tempdimb}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.28pt%
|
|
\advance\pgfutil@tempdima by.3\pgflinewidth%
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetroundjoin
|
|
\pgfsetbuttcap
|
|
\pgfpathmoveto{\pgfqpoint{0.5\pgflinewidth}{0pt}}
|
|
\pgfpathlineto{\pgfqpoint{-0.1\pgflinewidth}{0pt}}
|
|
\pgfusepathqstroke
|
|
\pgfsetroundcap
|
|
\pgfsetlinewidth{.8\pgflinewidth}
|
|
{\pgftransformxshift{0.625\pgflinewidth}
|
|
\pgfpathmoveto{\pgfqpoint{3.75\pgfutil@tempdima}{-4\pgfutil@tempdima}}
|
|
\pgfpathcurveto{\pgfqpoint{3.5\pgfutil@tempdima}{-2.5\pgfutil@tempdima}}{\pgfqpoint{0.75\pgfutil@tempdima}{-0.25\pgfutil@tempdima}}{\pgfqpoint{0pt}{-0.125\pgflinewidth}}
|
|
\pgfpathmoveto{\pgfqpoint{3.75\pgfutil@tempdima}{-4\pgfutil@tempdima}}
|
|
\pgfpathcurveto{\pgfqpoint{3.5\pgfutil@tempdima}{-2.5\pgfutil@tempdima}}{\pgfqpoint{0.75\pgfutil@tempdima}{-0.25\pgfutil@tempdima}}{\pgfqpoint{0pt}{0.125\pgflinewidth}}
|
|
}
|
|
\pgfusepathqstroke%
|
|
}%
|
|
|
|
|
|
|
|
% A left hook
|
|
|
|
\pgfarrowsdeclare{left hook}{left hook}
|
|
{
|
|
\pgfutil@tempdima=0.4pt%
|
|
\advance\pgfutil@tempdima by.2\pgflinewidth%
|
|
\pgfarrowsleftextend{+-.5\pgflinewidth}
|
|
\pgfutil@tempdimb=3.75\pgfutil@tempdima\advance\pgfutil@tempdimb by0.5\pgflinewidth%
|
|
\pgfarrowsrightextend{+\pgfutil@tempdimb}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.4pt%
|
|
\advance\pgfutil@tempdima by.2\pgflinewidth%
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetroundcap
|
|
\pgfpathmoveto{\pgfqpoint{0\pgfutil@tempdima}{0\pgfutil@tempdima}}
|
|
\pgfpathlineto{\pgfqpoint{0.75\pgfutil@tempdima}{0\pgfutil@tempdima}}
|
|
\pgfpathcurveto{\pgfqpoint{2.415\pgfutil@tempdima}{0\pgfutil@tempdima}}{\pgfqpoint{3.75\pgfutil@tempdima}{1.665\pgfutil@tempdima}}{\pgfqpoint{3.75\pgfutil@tempdima}{3\pgfutil@tempdima}}
|
|
\pgfpathcurveto{\pgfqpoint{3.75\pgfutil@tempdima}{4.665\pgfutil@tempdima}}{\pgfqpoint{2.415\pgfutil@tempdima}{6\pgfutil@tempdima}}{\pgfqpoint{0.75\pgfutil@tempdima}{6\pgfutil@tempdima}}
|
|
\pgfusepathqstroke%
|
|
}%
|
|
|
|
\pgfarrowsdeclarereversed{left hook reversed}{left hook reversed}{left hook}{left hook}%
|
|
|
|
|
|
|
|
% A right hook
|
|
|
|
\pgfarrowsdeclare{right hook}{right hook}
|
|
{
|
|
\pgfutil@tempdima=0.4pt%
|
|
\advance\pgfutil@tempdima by.2\pgflinewidth%
|
|
\pgfarrowsleftextend{+-.5\pgflinewidth}
|
|
\pgfutil@tempdimb=3.75\pgfutil@tempdima\advance\pgfutil@tempdimb by0.5\pgflinewidth%
|
|
\pgfarrowsrightextend{+\pgfutil@tempdimb}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.4pt%
|
|
\advance\pgfutil@tempdima by.2\pgflinewidth%
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetroundcap
|
|
\pgfpathmoveto{\pgfqpoint{0\pgfutil@tempdima}{0\pgfutil@tempdima}}
|
|
\pgfpathlineto{\pgfqpoint{0.75\pgfutil@tempdima}{0\pgfutil@tempdima}}
|
|
\pgfpathcurveto{\pgfqpoint{2.415\pgfutil@tempdima}{0\pgfutil@tempdima}}{\pgfqpoint{3.75\pgfutil@tempdima}{-1.665\pgfutil@tempdima}}{\pgfqpoint{3.75\pgfutil@tempdima}{-3\pgfutil@tempdima}}
|
|
\pgfpathcurveto{\pgfqpoint{3.75\pgfutil@tempdima}{-4.665\pgfutil@tempdima}}{\pgfqpoint{2.415\pgfutil@tempdima}{-6\pgfutil@tempdima}}{\pgfqpoint{0.75\pgfutil@tempdima}{-6\pgfutil@tempdima}}
|
|
\pgfusepathqstroke%
|
|
}%
|
|
|
|
\pgfarrowsdeclarereversed{right hook reversed}{right hook reversed}{right hook}{right hook}%
|
|
|
|
|
|
% Hooks in both directions
|
|
|
|
\pgfarrowsdeclare{hooks}{hooks}
|
|
{
|
|
\pgfutil@tempdima=0.4pt%
|
|
\advance\pgfutil@tempdima by.2\pgflinewidth%
|
|
\pgfarrowsleftextend{+-.5\pgflinewidth}
|
|
\pgfutil@tempdimb=3.75\pgfutil@tempdima\advance\pgfutil@tempdimb by0.5\pgflinewidth%
|
|
\pgfarrowsrightextend{+\pgfutil@tempdimb}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.4pt%
|
|
\advance\pgfutil@tempdima by.2\pgflinewidth%
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetroundcap
|
|
\pgfpathmoveto{\pgfqpoint{0\pgfutil@tempdima}{0\pgfutil@tempdima}}
|
|
\pgfpathlineto{\pgfqpoint{0.75\pgfutil@tempdima}{0\pgfutil@tempdima}}
|
|
\pgfpathcurveto{\pgfqpoint{2.415\pgfutil@tempdima}{0\pgfutil@tempdima}}{\pgfqpoint{3.75\pgfutil@tempdima}{1.665\pgfutil@tempdima}}{\pgfqpoint{3.75\pgfutil@tempdima}{3\pgfutil@tempdima}}
|
|
\pgfpathcurveto{\pgfqpoint{3.75\pgfutil@tempdima}{4.665\pgfutil@tempdima}}{\pgfqpoint{2.415\pgfutil@tempdima}{6\pgfutil@tempdima}}{\pgfqpoint{0.75\pgfutil@tempdima}{6\pgfutil@tempdima}}
|
|
\pgfpathmoveto{\pgfqpoint{0.75\pgfutil@tempdima}{0\pgfutil@tempdima}}
|
|
\pgfpathcurveto{\pgfqpoint{2.415\pgfutil@tempdima}{0\pgfutil@tempdima}}{\pgfqpoint{3.75\pgfutil@tempdima}{-1.665\pgfutil@tempdima}}{\pgfqpoint{3.75\pgfutil@tempdima}{-3\pgfutil@tempdima}}
|
|
\pgfpathcurveto{\pgfqpoint{3.75\pgfutil@tempdima}{-4.665\pgfutil@tempdima}}{\pgfqpoint{2.415\pgfutil@tempdima}{-6\pgfutil@tempdima}}{\pgfqpoint{0.75\pgfutil@tempdima}{-6\pgfutil@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}
|
|
{
|
|
\pgfutil@tempdima=0.4pt%
|
|
\advance\pgfutil@tempdima by.45\pgflinewidth%
|
|
\pgfarrowsleftextend{+-.75\pgfutil@tempdima}
|
|
\pgfarrowsrightextend{+.04\pgflinewidth}
|
|
}
|
|
{
|
|
\pgfutil@tempdima=0.4pt%
|
|
\advance\pgfutil@tempdima by.45\pgflinewidth%
|
|
\pgftransformxshift{.04\pgflinewidth}
|
|
\pgfpathmoveto{\pgfqpoint{-.75\pgfutil@tempdima}{.5\pgflinewidth}}
|
|
\pgfpathcurveto
|
|
{\pgfqpoint{-.375\pgfutil@tempdima}{.5\pgflinewidth}}
|
|
{\pgfqpoint{-.375\pgfutil@tempdima}{.7\pgflinewidth}}
|
|
{\pgfqpoint{-.375\pgfutil@tempdima}{1.95\pgfutil@tempdima}}
|
|
\pgfpathlineto{\pgfqpoint{0pt}{1.95\pgfutil@tempdima}}
|
|
\pgfpathcurveto
|
|
{\pgfqpoint{-.04\pgflinewidth}{.5\pgfutil@tempdima}}
|
|
{\pgfqpoint{-.04\pgflinewidth}{-.5\pgfutil@tempdima}}
|
|
{\pgfqpoint{0pt}{-1.95\pgfutil@tempdima}}
|
|
\pgfpathlineto{\pgfqpoint{-.375\pgfutil@tempdima}{-1.95\pgfutil@tempdima}}
|
|
\pgfpathcurveto
|
|
{\pgfqpoint{-.375\pgfutil@tempdima}{-.7\pgflinewidth}}
|
|
{\pgfqpoint{-.375\pgfutil@tempdima}{-.5\pgflinewidth}}
|
|
{\pgfqpoint{-.75\pgfutil@tempdima}{-.5\pgflinewidth}}
|
|
\pgfpathclose
|
|
\pgfusepathqfill
|
|
}%
|
|
|
|
|
|
|
|
% Round cap
|
|
|
|
\pgfarrowsdeclare{round cap}{round cap}
|
|
{\pgfarrowsleftextend{+0pt}\pgfarrowsrightextend{+\pgflinewidth}}
|
|
{
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetroundcap
|
|
\pgfpathmoveto{\pgfpointorigin}
|
|
\pgfpathlineto{\pgfqpoint{0.5\pgflinewidth}{0pt}}
|
|
\pgfusepathqstroke
|
|
}%
|
|
|
|
|
|
% Butt cap
|
|
|
|
\pgfarrowsdeclare{butt cap}{butt cap}
|
|
{\pgfarrowsleftextend{+-.1\pgflinewidth}\pgfarrowsrightextend{+.5\pgflinewidth}}
|
|
{
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetbuttcap
|
|
\pgfpathmoveto{\pgfqpoint{-.1\pgflinewidth}{0pt}}
|
|
\pgfpathlineto{\pgfqpoint{0.5\pgflinewidth}{0pt}}
|
|
\pgfusepathqstroke
|
|
}%
|
|
|
|
|
|
|
|
% 90 degrees cap
|
|
|
|
\pgfarrowsdeclare{triangle 90 cap}{triangle 90 cap}
|
|
{\pgfarrowsleftextend{+-.1\pgflinewidth}\pgfarrowsrightextend{+\pgflinewidth}}
|
|
{
|
|
\pgfpathmoveto{\pgfqpoint{-.1\pgflinewidth}{0.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{.5\pgflinewidth}{.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{\pgflinewidth}{0pt}}
|
|
\pgfpathlineto{\pgfqpoint{.5\pgflinewidth}{-.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{-.1\pgflinewidth}{-0.5\pgflinewidth}}
|
|
\pgfpathclose
|
|
\pgfusepathqfill
|
|
}%
|
|
|
|
|
|
% reversed 90 degrees cap
|
|
|
|
\pgfarrowsdeclare{triangle 90 cap reversed}{triangle 90 cap reversed}
|
|
{\pgfarrowsleftextend{+-.1\pgflinewidth}\pgfarrowsrightextend{+\pgflinewidth}}
|
|
{
|
|
\pgfpathmoveto{\pgfqpoint{1\pgflinewidth}{0.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{-.1\pgflinewidth}{.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{-.1\pgflinewidth}{-.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{1\pgflinewidth}{-.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{0.5\pgflinewidth}{0\pgflinewidth}}
|
|
\pgfpathclose
|
|
\pgfusepathqfill
|
|
}%
|
|
|
|
|
|
|
|
% fast
|
|
|
|
\pgfarrowsdeclare{fast cap}{fast cap}
|
|
{\pgfarrowsleftextend{+-.1\pgflinewidth}\pgfarrowsrightextend{+2\pgflinewidth}}
|
|
{
|
|
\pgfpathmoveto{\pgfqpoint{-.1\pgflinewidth}{0.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{.5\pgflinewidth}{.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{1\pgflinewidth}{0\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{.5\pgflinewidth}{-.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{-.1\pgflinewidth}{-0.5\pgflinewidth}}
|
|
\pgfpathclose
|
|
\pgfpathmoveto{\pgfqpoint{1\pgflinewidth}{0.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{1.5\pgflinewidth}{0.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{2\pgflinewidth}{0\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{1.5\pgflinewidth}{-.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{1\pgflinewidth}{-0.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{1.5\pgflinewidth}{0\pgflinewidth}}
|
|
\pgfpathclose
|
|
\pgfusepathqfill
|
|
}%
|
|
|
|
|
|
\pgfarrowsdeclare{fast cap reversed}{fast cap reversed}
|
|
{\pgfarrowsleftextend{+-.1\pgflinewidth}\pgfarrowsrightextend{+2\pgflinewidth}}
|
|
{
|
|
\pgfpathmoveto{\pgfqpoint{-.1\pgflinewidth}{0.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{1\pgflinewidth}{.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{.5\pgflinewidth}{0\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{1\pgflinewidth}{-.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{-.1\pgflinewidth}{-0.5\pgflinewidth}}
|
|
\pgfpathclose
|
|
\pgfpathmoveto{\pgfqpoint{1.5\pgflinewidth}{0.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{2\pgflinewidth}{0.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{1.5\pgflinewidth}{0\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{2\pgflinewidth}{-.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{1.5\pgflinewidth}{-0.5\pgflinewidth}}
|
|
\pgfpathlineto{\pgfqpoint{1\pgflinewidth}{0\pgflinewidth}}
|
|
\pgfpathclose
|
|
\pgfusepathqfill
|
|
}%
|
|
|
|
|
|
|
|
|
|
|
|
% Mathematical arrows
|
|
|
|
|
|
% The arrow tip of an \implies arrow, to be used with an inner line.
|
|
%
|
|
% Example:
|
|
%
|
|
% \pgfsetarrow{-implies}
|
|
% \pgfsetlinewidth{1.8pt}
|
|
% \pgfsetinnerlinewidth{1pt}
|
|
|
|
\pgfarrowsdeclare{implies}{implies}
|
|
{
|
|
\pgfmathsetlength{\pgfutil@tempdima}{.25\pgflinewidth+.25*\pgfinnerlinewidth}%
|
|
\pgfmathsetlength{\pgfutil@tempdimb}{.5\pgflinewidth-.5*\pgfinnerlinewidth}%
|
|
\pgfarrowsrightextend{2.06\pgfutil@tempdima+.5\pgfutil@tempdimb}
|
|
\pgfarrowsleftextend{-1.36\pgfutil@tempdima-.5\pgfutil@tempdimb}
|
|
}
|
|
{
|
|
\pgfmathsetlength{\pgfutil@tempdima}{.25\pgflinewidth+.25*\pgfinnerlinewidth}%
|
|
\pgfmathsetlength{\pgfutil@tempdimb}{.5\pgflinewidth-.5*\pgfinnerlinewidth}%
|
|
\pgftransformxshift{.06\pgfutil@tempdima}
|
|
\pgfsetlinewidth{\pgfutil@tempdimb}
|
|
\pgfsetdash{}{+0pt}
|
|
\pgfsetroundcap
|
|
\pgfsetroundjoin
|
|
\pgfpathmoveto{\pgfpoint{-1.4\pgfutil@tempdima}{2.65\pgfutil@tempdima}}
|
|
\pgfpathcurveto
|
|
{\pgfpoint{-0.75\pgfutil@tempdima}{1.25\pgfutil@tempdima}}
|
|
{\pgfpoint{1\pgfutil@tempdima}{0.05\pgfutil@tempdima}}
|
|
{\pgfpoint{2\pgfutil@tempdima}{0pt}}
|
|
\pgfpathcurveto
|
|
{\pgfpoint{1\pgfutil@tempdima}{-0.05\pgfutil@tempdima}}
|
|
{\pgfpoint{-.75\pgfutil@tempdima}{-1.25\pgfutil@tempdima}}
|
|
{\pgfpoint{-1.4\pgfutil@tempdima}{-2.65\pgfutil@tempdima}}
|
|
\pgfusepathqstroke
|
|
}%
|
|
|
|
|
|
|
|
\endinput
|
|
|