tikz-imagelabels (29jan19)

git-svn-id: svn://tug.org/texlive/trunk@49864 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 171 insertions, 0 deletions

diff --git a/Master/texmf-dist/tex/latex/tikz-imagelabels/tikz-imagelabels.sty b/Master/texmf-dist/tex/latex/tikz-imagelabels/tikz-imagelabels.sty
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+%%
+%% This is file `tikz-imagelabels.sty',
+%% generated with the docstrip utility.
+%%
+%% The original source files were:
+%%
+%% tikz-imagelabels.dtx  (with options: `package')
+%% 
+%% This is a generated file.
+%% 
+%% Copyright (C) 2019 by Tobias Plüss <tpluess@ieee.org>
+%% 
+%% This work may be distributed and/or modified under the
+%% conditions of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%% The latest version of this license is in
+%% 
+%%     http://www.latex-project.org/lppl.txt
+%% 
+%% and version 1.3 or later is part of all distributions of LaTeX
+%% version 2005/12/01 or later.
+%% 
+\NeedsTeXFormat{LaTeX2e}[2011/06/27]
+\ProvidesPackage{tikz-imagelabels}
+  [2019/01/29 v0.1 put labels on images using TikZ]
+\RequirePackage{tikz}
+\RequirePackage{xifthen}
+\usetikzlibrary{
+  arrows.meta,
+  calc,
+  positioning,
+  decorations,
+  decorations.markings,
+  math,
+}
+\pgfkeys{
+  /imagelabels/.is family,
+  /imagelabels/.search also={/tikz},
+}
+
+\def\imagelabelset{\pgfqkeys{/imagelabels}}
+\imagelabelset{
+  coarse grid color/.store in = \maingridcolor,
+  fine grid color/.store in = \finegridcolor,
+}
+
+\imagelabelset{
+  image label font/.store in = \imagelabelfont,
+  image label distance/.store in = \imagelabelsep,
+  image label back/.store in = \imagelabelback,
+  image label text/.store in = \imagelabeltext,
+}
+
+\imagelabelset{
+  annotation font/.store in = \annotationfont,
+  arrow distance/.store in = \arrowdistance,
+  arrow thickness/.store in = \arrowthickness,
+  tip size/.store in = \tipsize,
+  border thickness/.store in = \borderthickness,
+  outer dist/.store in = \labeloutersep,
+}
+\imagelabelset{
+  coarse grid color = red,
+  fine grid color = gray,
+  image label font = \sffamily\bfseries\small,
+  image label distance = 2mm,
+  image label back = black,
+  image label text = white,
+  annotation font = \normalfont\small,
+  arrow distance = 1.5mm,
+  border thickness = 0.6pt,
+  arrow thickness = 0.4pt,
+  tip size = 1.2mm,
+  outer dist = 0.5cm,
+}
+\newenvironment{annotationimage}[3][]{
+\let\tikzset\imagelabelset
+  \begin{tikzpicture}
+  \node[anchor=south west, inner sep=0]
+    (image) at (0,0) {\includegraphics[#2]{#3}};
+  \begin{scope}[x={(image.south east)},y={(image.north west)}]
+  \ifthenelse{\equal{#1}{grid}}{%
+    \draw[very thin, draw=\finegridcolor, step=0.02]
+      (0,0) grid (1,1);
+    \draw[thin, draw=\maingridcolor, xstep=0.1, ystep=0.1]
+      (0,0) grid (1,1);
+    \foreach \x in {0,1,...,9} {
+      \node [anchor=north] at (\x/10,0) {\tiny 0.\x};
+    }
+    \node [anchor=north] at (1,0) {\tiny 1};
+
+    \foreach \y in {0,1,...,9} {
+      \node [anchor=east] at (0,\y/10) {\tiny 0.\y};
+    }
+    \node [anchor=east] at (0,1) {\tiny 1};
+  }{}
+}
+{
+ \end{scope}
+ \end{tikzpicture}}
+\imagelabelset{
+  annotation arrow/.style =
+  {
+    preaction =
+    {
+      draw,
+      -{Circle[fill=white, length=\tipsize+2*\borderthickness,
+        width=\tipsize+2*\borderthickness]},
+      line width = 2*\borderthickness + \arrowthickness,
+      white,
+      shorten >= \arrowdistance,
+    },
+    draw,
+    -{Circle[fill=black, length=\tipsize, width=\tipsize]},
+    black,
+    line width = \arrowthickness,
+    shorten >= \borderthickness + \arrowdistance,
+  },
+  annotation node/.style =
+  {
+    font=\annotationfont,
+    inner sep = 0.5ex,
+  },
+  annotation below/.style args = {#1 at #2}{
+    annotation arrow,
+    insert path = {
+      (#2,0) ++ (0,-\labeloutersep)
+        node[anchor = north, annotation node] {#1\strut}
+    }
+  },
+  annotation above/.style args = {#1 at #2}{
+    annotation arrow,
+    insert path = {
+      (#2,1.0) ++ (0,\labeloutersep)
+        node[anchor = south, annotation node] {#1\strut}
+    }
+  },
+  annotation left/.style args = {#1 at #2}{
+    annotation arrow,
+    insert path = {
+      (0,#2) ++ (-\labeloutersep,0)
+        node[anchor = east, annotation node] {#1}
+    }
+  },
+  annotation right/.style args = {#1 at #2}{
+    annotation arrow,
+    insert path = {
+      (1.0,#2) ++ (\labeloutersep,0)
+        node[anchor = west, annotation node] {#1}
+    }
+  },
+}
+\imagelabelset{
+  image label style/.style = {
+    rectangle,
+    minimum width = 5mm,
+    minimum height = 5mm,
+    fill = \imagelabelback,
+    text = \imagelabeltext,
+    font = \imagelabelfont,
+  },
+  image label/.style args = {#1 at #2}{
+    insert path = {
+      (image.#2) node[outer sep = \imagelabelsep,
+        anchor=#2, image label style] {#1}
+    }
+  },
+}
+\endinput
+%%
+%% End of file `tikz-imagelabels.sty'.