fancytabs (19apr11)

git-svn-id: svn://tug.org/texlive/trunk@22130 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 67 insertions, 33 deletions

diff --git a/Master/texmf-dist/doc/latex/fancytabs/fancytabs.pdf b/Master/texmf-dist/doc/latex/fancytabs/fancytabs.pdf
index 7b1cc98d3cb..a610c8319b2 100644
--- a/Master/texmf-dist/doc/latex/fancytabs/fancytabs.pdf
+++ b/Master/texmf-dist/doc/latex/fancytabs/fancytabs.pdf
diff --git a/Master/texmf-dist/source/latex/fancytabs/fancytabs.dtx b/Master/texmf-dist/source/latex/fancytabs/fancytabs.dtx
index 71148945157..25539c7b088 100644
--- a/Master/texmf-dist/source/latex/fancytabs/fancytabs.dtx
+++ b/Master/texmf-dist/source/latex/fancytabs/fancytabs.dtx
@@ -17,7 +17,7 @@
 % \iffalse
 %<package>\NeedsTeXFormat{LaTeX2e}[1999/12/01]
 %<package>\ProvidesPackage{fancytabs}
-%<package>   [2011/04/16 1.1 Fancy page border tabs]
+%<package>   [2011/04/17 1.2 Fancy page border tabs]
 %
 %<*driver>
 \documentclass{ltxdoc}
@@ -33,6 +33,8 @@
 %
 % \CheckSum{0}
 %
+% \changes{v1.3}{2011/04/18}{Add tabfloor and accessors}
+% \changes{v1.2}{2011/04/17}{Add tabgap. Fix tabtop by adding tabheight/2}
 % \changes{v1.1}{2011/04/16}{Add tabtextvpos and tabtexthpos macros}
 % \changes{v1.0}{2011/04/14}{Initial version}
 %
@@ -62,7 +64,8 @@
 %
 % \subsection{Adding a tab to all odd pages with scrpage2}
 %
-% The following code adds a tab with the chapter name, positioned by chapter order, on each odd page.
+% The following code adds a tab with the chapter name,
+% positioned by chapter order, on each odd page.
 %
 % \begin{verbatim}
 % \documentclass{scrbook}
@@ -97,67 +100,63 @@
 %
 % \subsection{Parameters}
 %
-% \DescribeMacro{\tabstyle}
+% \DescribeMacro{\fancytabsStyle}
 %  The style of for the text in the tab.
 %  Default is |\Large\scshape|.
-%  You can set this value with:
-%  |\renewcommand{\tabstyle}{<value>}|.
 %
-% \DescribeMacro{\tabheight}
+% \DescribeMacro{\fancytabsHeight}
 %  Define the height of the tab.
 %  Default is |4cm|.
-%  You can set this value with
-%  |\renewcommand{\tabheight}{<value>}|.
 %
-% \DescribeMacro{\tabwidth}
+% \DescribeMacro{\fancytabsWidth}
 %  Define the height of the tab.
 %  Default is |1cm|.
-%  You can set this value with
-%  |\renewcommand{\tabwidth}{<value>}|.
 %
-% \DescribeMacro{\tabcount}
+% \DescribeMacro{\fancytabsCount}
 %  Define the maximum amount of tabs on a page.
-%  After |\tabcount| tabs are displayed, the next tab is displayed on top of the page again.
+%  After |\tabcount| tabs are displayed,
+%  the next tab is displayed on top of the page again.
 %  Default is |6|.
-%  You can set this value with
-%  |\renewcommand{\tabcount}{<value>}|.
 %
-% \DescribeMacro{\tableftcolor}
+% \DescribeMacro{\fancytabsLeftColor}
 %  Define the left color for the tab gradient.
 %  Default is |white|.
-%  You can set this value with
-%  |\renewcommand{\tableftcolor}{<value>}|.
 %
-% \DescribeMacro{\tabrightcolor}
+% \DescribeMacro{\fancytabsRightColor}
 %  Define the right color for the tab gradient.
 %  Default is |gray!50|.
-%  You can set this value with
-%  |\renewcommand{\tabrightcolor}{<value>}|.
 %
-% \DescribeMacro{\tabtop}
+% \DescribeMacro{\fancytabsTop}
 %  Define margin on top of the top tab.
 %  Default is |\tabheight|.
-%  You can set this value with
-%  |\renewcommand{\tabtop}{<value>}|.
 %
-% \DescribeMacro{\tabtextvpos}
+% \DescribeMacro{\fancytabsTextVPos}
 %  Define the relative vertical position
 %  of the text in the tab.
 %  Default is |0.5|.
-%  You can set this value with
-%  |\renewcommand{\tabtextvpos}{<value>}|.
 %
-% \DescribeMacro{\tabtexthpos}
+% \DescribeMacro{\fancytabsTextHPos}
 %  Define the relative horizontal position
 %  of the text in the tab.
 %  Default is |\tabtextvpos|.
-%  You can set this value with
-%  |\renewcommand{\tabtexthpos}{<value>}|.
+%
+% \DescribeMacro{\fancytabsGap}
+%  Define the gap between two tabs.
+%  Default is |0in|.
+%
+% \DescribeMacro{\fancytabsFloor}
+%  Define the starting number for incrementation.
+%  This is useful if you want to pass for example
+%  |\arabic{chapter}| as counter but not put tabs
+%  for previous chapters.
+%  Default is |0|.
 %
 % \StopEventually{\PrintIndex}
 %
 % \section{Implementation}
 % 
+% \subsection{Variables}
+%
 %  \begin{macrocode}
 \RequirePackage{tikz}
 \newcommand{\tabstyle}{\Large\scshape}
@@ -169,6 +168,24 @@
 \newcommand{\tabtop}{\tabheight}
 \newcommand{\tabtextvpos}{0.5}
 \newcommand{\tabtexthpos}{\tabtextvpos}
+\newcommand{\tabgap}{0in}
+\newcommand{\tabfloor}{0}
+%  \end{macrocode}
+%
+% \subsection{Accessors}
+%
+%  \begin{macrocode}
+\newcommand{\fancytabsStyle}[1]{\renewcommand{\tabstyle}{#1}}
+\newcommand{\fancytabsHeight}[1]{\renewcommand{\tabheight}{#1}}
+\newcommand{\fancytabsWidth}[1]{\renewcommand{\tabwidth}{#1}}
+\newcommand{\fancytabsCount}[1]{\renewcommand{\tabcount}{#1}}
+\newcommand{\fancytabsLeftColor}[1]{\renewcommand{\tableftcolor}{#1}}
+\newcommand{\fancytabsRightColor}[1]{\renewcommand{\tabrightcolor}{#1}}
+\newcommand{\fancytabsTop}[1]{\renewcommand{\tabtop}{#1}}
+\newcommand{\fancytabsTextVPos}[1]{\renewcommand{\tabtextvpos}{#1}}
+\newcommand{\fancytabsTextHPos}[1]{\renewcommand{\tabtexthpos}{#1}}
+\newcommand{\fancytabsGap}[1]{\renewcommand{\tabgap}{#1}}
+\newcommand{\fancytabsFloor}[1]{\renewcommand{\tabfloor}{#1}}
 %  \end{macrocode}
 %
 % \begin{macro}{\fancytab}
@@ -176,7 +193,9 @@
 %  \begin{macrocode}
 \newcommand{\fancytab}[2]{%
   \begin{tikzpicture}[remember picture,overlay]
-    \node[yshift={-\tabtop-1*mod(#2-1,\tabcount)*\tabheight},
+    \node[yshift={-1*(\tabtop+\tabheight/2+
+                 mod(#2-1-\tabfloor,\tabcount)*
+                 (\tabheight+\tabgap))},
                   xshift=-0.5*\tabwidth]
       at (current page.north east) {
       \tikz\shade[shading=axis,bottom color=\tableftcolor,
diff --git a/Master/texmf-dist/tex/latex/fancytabs/fancytabs.sty b/Master/texmf-dist/tex/latex/fancytabs/fancytabs.sty
index a904711d510..36b66225b57 100644
--- a/Master/texmf-dist/tex/latex/fancytabs/fancytabs.sty
+++ b/Master/texmf-dist/tex/latex/fancytabs/fancytabs.sty
@@ -22,7 +22,7 @@
 %% 
 \NeedsTeXFormat{LaTeX2e}[1999/12/01]
 \ProvidesPackage{fancytabs}
-   [2011/04/16 1.1 Fancy page border tabs]
+   [2011/04/17 1.2 Fancy page border tabs]
 \RequirePackage{tikz}
 \newcommand{\tabstyle}{\Large\scshape}
 \newcommand{\tabheight}{4cm}
@@ -33,9 +33,24 @@
 \newcommand{\tabtop}{\tabheight}
 \newcommand{\tabtextvpos}{0.5}
 \newcommand{\tabtexthpos}{\tabtextvpos}
+\newcommand{\tabgap}{0in}
+\newcommand{\tabfloor}{0}
+\newcommand{\fancytabsStyle}[1]{\renewcommand{\tabstyle}{#1}}
+\newcommand{\fancytabsHeight}[1]{\renewcommand{\tabheight}{#1}}
+\newcommand{\fancytabsWidth}[1]{\renewcommand{\tabwidth}{#1}}
+\newcommand{\fancytabsCount}[1]{\renewcommand{\tabcount}{#1}}
+\newcommand{\fancytabsLeftColor}[1]{\renewcommand{\tableftcolor}{#1}}
+\newcommand{\fancytabsRightColor}[1]{\renewcommand{\tabrightcolor}{#1}}
+\newcommand{\fancytabsTop}[1]{\renewcommand{\tabtop}{#1}}
+\newcommand{\fancytabsTextVPos}[1]{\renewcommand{\tabtextvpos}{#1}}
+\newcommand{\fancytabsTextHPos}[1]{\renewcommand{\tabtexthpos}{#1}}
+\newcommand{\fancytabsGap}[1]{\renewcommand{\tabgap}{#1}}
+\newcommand{\fancytabsFloor}[1]{\renewcommand{\tabfloor}{#1}}
 \newcommand{\fancytab}[2]{%
   \begin{tikzpicture}[remember picture,overlay]
-    \node[yshift={-\tabtop-1*mod(#2-1,\tabcount)*\tabheight},
+    \node[yshift={-1*(\tabtop+\tabheight/2+
+                 mod(#2-1-\tabfloor,\tabcount)*
+                 (\tabheight+\tabgap))},
                   xshift=-0.5*\tabwidth]
       at (current page.north east) {
       \tikz\shade[shading=axis,bottom color=\tableftcolor,