diff options
Diffstat (limited to 'Master/texmf-dist/tex/latex')
| -rw-r--r-- | Master/texmf-dist/tex/latex/animate/animate.sty | 59 |
1 files changed, 51 insertions, 8 deletions
diff --git a/Master/texmf-dist/tex/latex/animate/animate.sty b/Master/texmf-dist/tex/latex/animate/animate.sty index 7958d9ec18b..129a63a8c16 100644 --- a/Master/texmf-dist/tex/latex/animate/animate.sty +++ b/Master/texmf-dist/tex/latex/animate/animate.sty @@ -1,7 +1,7 @@ % Copyright 2007--today Alexander Grahn % This material is subject to the LaTeX Project Public License. See -% http://mirrors.ctan.org/help/Catalogue/licenses.lppl.html +% http://mirrors.ctan.org/macros/latex/base/lppl.txt % for the details of that license. % Package for creating portable, JavaScript driven animations from sets of @@ -13,7 +13,7 @@ \NeedsTeXFormat{LaTeX2e} -\def\@anim@version{2017/08/11} +\def\@anim@version{2017/09/21} \ProvidesPackage{animate} [\@anim@version\space PDF animations from files and inline graphics] @@ -717,10 +717,7 @@ \def\@anim@xbutton#1#2#3{% #1: name; #2: stroking commands, #3 @anim@num \special{ps: gsave [1 0 0 1 0 0] setmatrix - mark - /_objdef {@anm@obj\the\@anim@objnum} - /BBox [0 0 15 15] - /BP pdfmark + mark /_objdef {@anm@obj\the\@anim@objnum}/BBox [0 0 15 15]/BP pdfmark {% %landscape mode (powerdot, geometry /w landscape option) isls{% @@ -728,9 +725,29 @@ [-1 0 0 1 15 0] concat% flip around vertical axis }if #2 - }?pdfmark mark /EP pdfmark + }?pdfmark + mark /EP pdfmark + \ifx\empty\@anim@alpha\empty\else + mark {@anm@obj\the\@anim@objnum} << + /Group <</S/Transparency>> + >> /PUT pdfmark + \fi grestore }% + %nested XObject if transparency is added + \ifx\empty\@anim@alpha\empty\else% + \edef\@anim@objnum@last{\the\@anim@objnum}% + \global\advance\@anim@objnum by \@ne% + \special{ps: + gsave [1 0 0 1 0 0] setmatrix + mark /_objdef {@anm@obj\the\@anim@objnum}/BBox [0 0 15 15]/BP pdfmark + \@anim@alpha + /.setopacityalpha where {pop .setopacityalpha}{pop} ifelse + mark {@anm@obj\@anim@objnum@last} /SP pdfmark + mark /EP pdfmark + grestore + }% + \fi% \@anim@newkey{btn#1:#3}{{@anm@obj\the\@anim@objnum}}% \global\advance\@anim@objnum by \@ne% } @@ -974,7 +991,25 @@ } %XObject creation \def\@anim@xbutton#1#2#3{% #1 name, #2 stroking commands, #3 @anim@num - \@anim@streamobj{/Type/XObject/Subtype/Form/BBox [0 0 15 15]}{#2}% + \@anim@streamobj{% + /Type/XObject/Subtype/Form/BBox [0 0 15 15] + \ifx\empty\@anim@alpha\empty\else% + /Group <</S/Transparency>>% + \fi% + }{#2}% + \ifx\empty\@anim@alpha\empty\else% + \@anim@streamobj{% + /Type/XObject/Subtype/Form/BBox [0 0 15 15]% + /Resources <<% + /XObject <</R1 \@anim@lastobj>>% + /ExtGState <<% + /R2 <<% + /Type/ExtGState/ca \@anim@alpha/CA \@anim@alpha/AIS false% + >>% + >>% + >>% + }{/R2 gs /R1 Do Q}% + \fi% \@anim@newkey{btn#1:#3}{\@anim@lastobj}% } \fi @@ -2498,6 +2533,9 @@ \fi% \fi% } +\define@key{anim@user}{buttonalpha}{%button opacity + \xdef\@anim@alpha{#1}% +} \newboolean{@anim@controls} \newboolean{@anim@controls@play} @@ -2695,6 +2733,7 @@ \xdef\@anim@@@fg{\@anim@@@@fg}% \xdef\@anim@bgcolour{\@anim@@bgcolour}% default button colours \xdef\@anim@fgcolour{\@anim@@fgcolour}% + \global\let\@anim@alpha\@anim@@alpha% \xdef\@anim@btnsize{\@anim@@btnsize}% \xdef\@anim@poster{\@anim@@poster}% \global\let\if@anim@controls=\if@anim@@controls% @@ -2826,6 +2865,10 @@ \fi% \fi% } +\def\@anim@@alpha{} +\define@key{anim@pkg}{buttonalpha}{%button opacity + \xdef\@anim@@alpha{#1}% +} \newcount\@anim@@resizeflags \def\@anim@@widtharg{\width}% \define@key{anim@pkg}{width}{% |