% Copyright 2018 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{pgfcorequick.code.tex} % Quick version of basic drawing commands. Most high-level commands % are not available if these commands are used. % Move current point to (#1,#2). % % #1 = x dimension of new current point % #2 = y dimension of new current point % % Example: % % \pgfpathqmoveto{0pt}{0pt} % \pgfpathqlineto{1pt}{1pt} % \pgfpathqcurveto{2pt}{1pt}{2pt}{2pt}{3pt}{2pt} % \pgfqstroke \def\pgfpathqmoveto#1#2{\pgfsyssoftpath@moveto{#1}{#2}} % Append a line to (#1,#2) to the current path. % % #1 = x dimension of target % #2 = y dimension of target % % Example: % % \pgfpathqmoveto{0pt}{0pt} % \pgfpathqlineto{1pt}{1pt} % \pgfpathqcurveto{2pt}{1pt}{2pt}{2pt}{3pt}{2pt} % \pgfqstroke \def\pgfpathqlineto#1#2{\pgfsyssoftpath@lineto{#1}{#2}} % Append a bezier spline to the current path. % % #1 = x dimension of first support point % #2 = y dimension of first support point % #3 = x dimension of second support point % #4 = y dimension of second support point % #5 = x dimension of target point % #6 = y dimension of target point % % Example: % % \pgfpathqmoveto{0pt}{0pt} % \pgfpathqlineto{1pt}{1pt} % \pgfpathqcurveto{2pt}{1pt}{2pt}{2pt}{3pt}{2pt} % \pgfqstroke \def\pgfpathqcurveto#1#2#3#4#5#6{\pgfsyssoftpath@curveto{#1}{#2}{#3}{#4}{#5}{#6}} % Append a circle of the given radius around the origin. % % #1 = radius % % Example: % % \pgfpathqcircle{10pt} % is quicker than % \pgfpathcircle{\pgforigin}{10pt} \def\pgfpathqcircle#1{% {% \pgf@x=#1% \pgf@y=0.5522847\pgf@x% \pgfsyssoftpath@moveto{\the\pgf@x}{0pt}% \pgfsyssoftpath@curveto{\the\pgf@x}{\the\pgf@y}{\the\pgf@y}{\the\pgf@x}{0pt}{\the\pgf@x}% \pgfsyssoftpath@curveto{-\the\pgf@y}{\the\pgf@x}{-\the\pgf@x}{\the\pgf@y}{-\the\pgf@x}{0pt}% \pgfsyssoftpath@curveto{-\the\pgf@x}{-\the\pgf@y}{-\the\pgf@y}{-\the\pgf@x}{0pt}{-\the\pgf@x}% \pgfsyssoftpath@curveto{\the\pgf@y}{-\the\pgf@x}{\the\pgf@x}{-\the\pgf@y}{\the\pgf@x}{0pt}% \pgfsyssoftpath@closepath% }% } % Stroke current path. No hooks called. % % Example: % % \pgfpathqmoveto{0cm}{0cm} % \pgfpathqlineto{1cm}{1cm} % \pgfpathqcurveto{2cm}{1cm}{2cm}{2cm}{3cm}{2cm} % \pgfqstroke \def\pgfusepathqstroke{% \pgfsyssoftpath@flushcurrentpath% \pgfsys@stroke% \pgf@resetpathsizes% } % Quickly fill current path. \def\pgfusepathqfill{% \pgfsyssoftpath@flushcurrentpath% \pgfsys@fill% \pgf@resetpathsizes% } % Quickly fill and stroke current path. \def\pgfusepathqfillstroke{% \pgfsyssoftpath@flushcurrentpath% \pgfsys@fillstroke% \pgf@resetpathsizes% } % Quickly clip current path. \def\pgfusepathqclip{% \pgfsyssoftpath@flushcurrentpath% \pgfsys@clipnext% \pgfsys@discardpath% \pgf@resetpathsizes% } \endinput