new pgf/tikz package tikzscale (31oct12)

git-svn-id: svn://tug.org/texlive/trunk@28143 c570f23f-e606-0410-a88d-b1316a301751

9 files changed, 106 insertions, 0 deletions

diff --git a/Master/texmf-dist/doc/latex/tikzscale/README b/Master/texmf-dist/doc/latex/tikzscale/README
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+----------------------------------------------------------------
+tikzscale --- Absolute resizing of TikZ pictures and PGF plots without
+              scaling text
+E-mail: pat_h@web.de Released under the LaTeX Project
+Public License v1.3c or later See http://www.latex-project.org/lppl.txt
+----------------------------------------------------------------
+
+The tikzscale package extends the includegraphics command to support
+tikzpictures. It allows scaling of TikZ images and PGFPlots to a provided
+width or height without changing the text size.
+
+Usage: \usepackage{tikzscale}
+    or \usepackage[loadFromCurrentDirectory]{tikzscale}
+
+As an example write
+\includegraphics{myTikZFile.tikz}
+instead of
+\includegraphics{myJPEGFile.jpeg},
+with myTikZFile.tikz being the file name of a text file containing
+everything from \begin{tikzpicture} to \end{tikzpicture}. To actually
+do some scaling of the included TikZ file, give either an absolute width
+or an absolute height in the optional argument, e.g.
+\tikzscale@includetikz[width=0.5\linewidth]{myTikZFile.tikz}.
+If the file contains a plot created with the PGFPlots package, set both
+width and height via the optional argument, e.g.
+\tikzscale@includetikz[width=\linewidth,height=0.4\linewidth]{myPGFPlot.tikz}.
+
diff --git a/Master/texmf-dist/doc/latex/tikzscale/linewidth.tikz b/Master/texmf-dist/doc/latex/tikzscale/linewidth.tikz
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+\begin{tikzpicture}
+	\draw (0,0) -- node {center} (\linewidth,1);
+\end{tikzpicture}
diff --git a/Master/texmf-dist/doc/latex/tikzscale/pgfplots-test.tikz b/Master/texmf-dist/doc/latex/tikzscale/pgfplots-test.tikz
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+\begin{tikzpicture}
+	\begin{axis}[scale only axis]
+		\addplot {x^2 - x + 4};
+	\end{axis}
+\end{tikzpicture}
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diff --git a/Master/texmf-dist/doc/latex/tikzscale/test-tikzscale.pdf b/Master/texmf-dist/doc/latex/tikzscale/test-tikzscale.pdf
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diff --git a/Master/texmf-dist/doc/latex/tikzscale/test-tikzscale.tex b/Master/texmf-dist/doc/latex/tikzscale/test-tikzscale.tex
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+\documentclass[twocolumn]{article}
+
+\usepackage{lua-visual-debug}
+\usepackage{tikzscale}
+\usepackage{tikz}
+\usepackage{pgfplots}
+\usepackage{currfile}
+\usepackage{lmodern}
+
+% \usepgfplotslibrary{external}
+% \tikzexternalize
+% \tikzexternalize[mode=list and make]
+
+\begin{document}
+	\section*{Tests}
+	\begin{itemize}
+		\item Normal input command\\%
+			\input{testRectangle.tikz}%
+		\item Use includegraphics with file ending\\%
+			\includegraphics{testRectangle.tikz}%
+		\item Use includegraphics without file ending\\%
+			\includegraphics{testRectangle}%
+		\item Use includegraphics with scaling to the column's width\\%
+			\includegraphics[width=\linewidth]{testRectangle}%
+		\item Use includegraphics with scaling while having column width already\\%
+			\includegraphics[width=\linewidth]{linewidth}%
+		\item Use includegraphics with jpg\\%
+			\includegraphics{example-grid-100x100bp.jpg}%
+		\item Use includegraphics with pdf\\%
+			\includegraphics{example-grid-100x100bp.pdf}%
+		\item Use includegraphics with png\\%
+			\includegraphics{example-grid-100x100bp.png}%
+% 		\item Use includegraphics with eps%
+% 			\includegraphics{example-grid-100x100bp.eps}%
+		\item Use includegraphics with pdf and scaling\\%
+			\includegraphics[width=0.3\linewidth]{example-grid-100x100bp.pdf}%
+		\item Use includegraphics with column width\\%
+			\includegraphics[width=\linewidth]{example-grid-100x100bp.jpg}%
+		\item Use \texttt{input} with pgfplots\\%
+			\input{pgfplots-test.tikz}%
+		\item Use pgfplots without optional parameter\\%
+			\includegraphics{pgfplots-test}%
+		\item Use pgfplots with given width and height\\%
+			\includegraphics[width=\linewidth,height=0.3\linewidth]{pgfplots-test}%
+		\item Use includegraphics with only a node\\%
+			\includegraphics{testNode.tikz}%
+% 		\item Use includegraphics with scaling only a node results in an error\\%
+% 			\includegraphics[width=\linewidth]{testNode.tikz}%
+		\item Use includegraphics with a two dimensional plot\\%
+			\includegraphics{testgraphic2D.tikz}%
+		\item Use includegraphics with a scaled two dimensional plot with line width and an axis ratio of 1\\%
+			\includegraphics[width=\linewidth,axisratio=1]{testgraphic2D.tikz}%
+		\item Use includegraphics with a scaled two dimensional plot with given height and an axis ratio of 0.5\\%
+			\includegraphics[height=1\linewidth,axisratio=0.5]{testgraphic2D.tikz}%
+		\item Use includegraphics with a scaled two dimensional plot with line width and a default axis ratio\\%
+			\includegraphics[width=\linewidth]{testgraphic2D.tikz}%
+	\end{itemize}
+\end{document}
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diff --git a/Master/texmf-dist/doc/latex/tikzscale/testNode.tikz b/Master/texmf-dist/doc/latex/tikzscale/testNode.tikz
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+\begin{tikzpicture}
+	\node[draw] (0,0) {Node};
+\end{tikzpicture}
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diff --git a/Master/texmf-dist/doc/latex/tikzscale/testRectangle.tikz b/Master/texmf-dist/doc/latex/tikzscale/testRectangle.tikz
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+\begin{tikzpicture}
+\draw (0,0) -- (1,1) (0,1) -- (1,0);
+\end{tikzpicture}%
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diff --git a/Master/texmf-dist/doc/latex/tikzscale/testgraphic2D.tikz b/Master/texmf-dist/doc/latex/tikzscale/testgraphic2D.tikz
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+++ b/Master/texmf-dist/doc/latex/tikzscale/testgraphic2D.tikz
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+\begin{tikzpicture}
+	\begin{axis}[%
+		xmin=-25, xmax=25,
+		ymin=-2500, ymax=2500]
+		\addplot graphics [xmin=-25, xmax=25, ymin=-2500, ymax=2500] {example-grid-100x100bp.png};
+	\end{axis}
+\end{tikzpicture}%
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diff --git a/Master/texmf-dist/doc/latex/tikzscale/tikzscale.pdf b/Master/texmf-dist/doc/latex/tikzscale/tikzscale.pdf
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