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40 lines
1.4 KiB
40 lines
1.4 KiB
% Copyright 2003--2007 by Till Tantau
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% Copyright 2010 by Vedran Mileti\'c
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%
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% This file may be distributed and/or modified
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%
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% 1. under the LaTeX Project Public License and/or
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% 2. under the GNU Public License.
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%
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% See the file doc/licenses/LICENSE for more details.
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\ProvidesPackage{multimediasymbols}[2004/04/10 ver 0.01]
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\NeedsTeXFormat{LaTeX2e}[1995/12/01]
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\RequirePackage{keyval}
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\RequirePackage{pgf}
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\define@key{multimediasym}{fill}[]{\def\mm@action{\pgfusepath{fill,stroke}}}
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\newcommand\speakersymbol[1][]{%
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\def\mm@action{}%
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\setkeys{multimediasym}{#1}%
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\begin{pgfpicture}{-.1ex}{0pt}{2.1ex}{1.5ex}
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\pgfsetroundjoin
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\pgfsetroundcap
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\pgfpathmoveto{\pgfpoint{0cm}{.5ex}}
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\pgfpathlineto{\pgfpoint{.5ex}{.5ex}}
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\pgfpathlineto{\pgfpoint{ex}{0pt}}
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\pgfpathlineto{\pgfpoint{ex}{1.5ex}}
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\pgfpathlineto{\pgfpoint{.5ex}{ex}}
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\pgfpathlineto{\pgfpoint{0pt}{ex}}
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\pgfpathclose
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\mm@action
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\pgfpathmoveto{\pgfpoint{1.25ex}{.5ex}}
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\pgfpathcurveto{\pgfpoint{1.4ex}{.6ex}}{\pgfpoint{1.4ex}{.9ex}}{\pgfpoint{1.25ex}{1ex}}
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\pgfpathmoveto{\pgfpoint{1.5ex}{.25ex}}
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\pgfpathcurveto{\pgfpoint{1.7ex}{.5ex}}{\pgfpoint{1.7ex}{1ex}}{\pgfpoint{1.5ex}{1.25ex}}
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\pgfpathmoveto{\pgfpoint{1.75ex}{0pt}}
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\pgfpathcurveto{\pgfpoint{2ex}{.25ex}}{\pgfpoint{2ex}{1.25ex}}{\pgfpoint{1.75ex}{1.5ex}}
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\pgfusepath{stroke}
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\end{pgfpicture}}
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