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% ----------------------------------------------------------------------------
% | keys for the legend
% ----------------------------------------------------------------------------
\define@key[NumericDataPlot]{Legend}{nrCols}[1]{\renewcommand{\nrLegendCols}{#1}}%
\define@key[NumericDataPlot]{Legend}{LegLineWidth}[20pt]{\setlength{\LegLineWidth}{#1}}%
\define@choicekey+[NumericDataPlot]{Legend}{LabelOrientation}[\val\nrLegOrient]
{r,l,c}{%
\ifcase\nrLegOrient\relax%
\setboolean{LegendOrientationLeft}{false}%
\setboolean{LegendOrientationRight}{true}%
\setboolean{LegendOrientationCenter}{false}%
\or%
\setboolean{LegendOrientationLeft}{true}%
\setboolean{LegendOrientationRight}{false}%
\setboolean{LegendOrientationCenter}{false}%
\or%
\setboolean{LegendOrientationLeft}{false}%
\setboolean{LegendOrientationRight}{false}%
\setboolean{LegendOrientationCenter}{true}%
\fi%
}{
\PackageWarning{NumericPlots}{LabelOrientation #1 not defined. Use r, l or c}%
}
% ==============================================================================
% ||
% || legend
% ||
% ==============================================================================
\newcommand{\LegLineOld}[2][]{%
\setkeys[NumericDataPlot]{Legend}{#1}
%
\centering\Rnode{lab#2}{}%
\psline[style=#2,showpoints=false]([nodesep=0.5\LegLineWidth]lab#2)([nodesep=-0.5\LegLineWidth]lab#2)%
\psline[style=#2](lab#2)(lab#2)%
}
% \newcommand{\LegLine}[2][]{%
% \setkeys[NumericDataPlot]{Legend}{#1}
% %
% \centering\Rnode{LegLineNode}{}%
% \psline[#2,showpoints=false]([nodesep=0.5\LegLineWidth]LegLineNode)([nodesep=-0.5\LegLineWidth]LegLineNode)%
% \psline[#2, linestyle=none](LegLineNode)(LegLineNode)
% }
%
%
% \newcommand{\LegendDefinition}[2][nrCols]{%
% \setkeys[NumericDataPlot]{Legend}{#1}%
% %
% \psframebox[style=LegendBoxStyle]{%
% \ifLegendOrientationLeft
% \begin{tabular}{*{\nrLegendCols}{p{\LegLineWidth}l}}%
% #2%
% \end{tabular}%
% \fi
% \ifLegendOrientationCenter
% \begin{tabular}{*{\nrLegendCols}{p{\LegLineWidth}c}}
% #2
% \end{tabular}
% \fi
% \ifLegendOrientationRight
% \begin{tabular}{*{\nrLegendCols}{p{\LegLineWidth}r}}
% #2
% \end{tabular}
% \fi
% }%psframebox
% }
\newcommand{\LegLine}[2][]{%
\setkeys[NumericDataPlot]{Legend}{#1}%
\parbox[t]{\LegLineWidth}{%
\centering\Rnode{LegLineNode}{}%
\psline[#2,showpoints=false]([nodesep=0.5\LegLineWidth]LegLineNode)([nodesep=-0.5\LegLineWidth]LegLineNode)%
\psline[#2,linestyle=none](LegLineNode)(LegLineNode)%
}
}
\newcommand{\LegDot}[2][]{%
\setkeys[NumericDataPlot]{Legend}{#1}%
\parbox[t]{\LegLineWidth}{%
\centering\Rnode{LegLineNode}{}%
\psdots[#2](LegLineNode)%
}
}
\newcommand{\LegendDefinition}[2][nrCols]{%
\setkeys[NumericDataPlot]{Legend}{#1}%
%
\psframebox[style=LegendBoxStyle]{%
\ifLegendOrientationLeft%
\begin{tabular}{*{\nrLegendCols}{ll}}%
#2%
\end{tabular}%
\fi
\ifLegendOrientationCenter
\begin{tabular}{*{\nrLegendCols}{cc}}
#2
\end{tabular}
\fi
\ifLegendOrientationRight
\begin{tabular}{*{\nrLegendCols}{cr}}
#2
\end{tabular}
\fi
}%psframebox
}
|
