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24 lines
1.2 KiB
24 lines
1.2 KiB
/**********************************************************************************
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*
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* Copyright (C) 2018 MuK IT GmbH
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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**********************************************************************************/
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$.fn.textWidth = function(text, font) {
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if (!$.fn.textWidth.fakeEl) $.fn.textWidth.fakeEl = $('<span>').hide().appendTo(document.body);
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$.fn.textWidth.fakeEl.text(text || this.val() || this.text()).css('font', font || this.css('font'));
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return $.fn.textWidth.fakeEl.width();
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};
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