Mercurial > hg > digilib-old
view xul/content/dialog_originalsize.js @ 441:f7a987890cea
wrong image - replaced
author | hertzhaft |
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date | Fri, 13 Jan 2006 11:59:47 +0100 |
parents | bf945fcf9105 |
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/* Copyright (C) 2003 WTWG, Uni Bern This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA Author: Christian Luginbuehl, 01.05.2003 , Version Alcatraz 0.3 */ var VERTICAL_PIXELS = 500; var HORIZONTAL_PIXELS = 500; function getCurrentOriginalSize() { var v_value = getSetting('originalsize_v_value'); var v_unit = getSetting('originalsize_v_unit'); var h_value = getSetting('originalsize_h_value'); var h_unit = getSetting('originalsize_h_unit'); document.getElementById('vertical_value').setAttribute('value', v_value); document.getElementById('horizontal_value').setAttribute('value', h_value); var items = document.getElementById('vertical_unit_popup').childNodes; for ( i = 0; i <items.length; i++ ) { if ( items[i].getAttribute('value') == v_unit ) { document.getElementById('vertical_unit_list').selectedItem = items[i]; } } items = document.getElementById('horizontal_unit_popup').childNodes; for ( i = 0; i <items.length; i++ ) { if ( items[i].getAttribute('value') == h_unit ) { document.getElementById('horizontal_unit_list').selectedItem = items[i]; } } } function apply() { var v_value = document.getElementById('vertical_value').value; var h_value = document.getElementById('horizontal_value').value; var v_unit; var h_unit; var items = document.getElementById('vertical_unit_popup').childNodes; for ( i = 0; i <items.length; i++ ) { if ( items[i].getAttribute('selected') == 'true' ) { v_unit = items[i].getAttribute('value'); } } items = document.getElementById('vertical_unit_popup').childNodes; for ( i = 0; i <items.length; i++ ) { if ( items[i].getAttribute('selected') == 'true' ) { h_unit = items[i].getAttribute('value'); } } if ( (parseFloat(v_value) == v_value) && (parseFloat(h_value) == h_value) ) { saveSetting('originalsize_v_value', v_value); saveSetting('originalsize_v_unit', v_unit); saveSetting('originalsize_h_value', h_value); saveSetting('originalsize_h_unit', h_unit); var dpi_v = (v_unit == "inch") ? VERTICAL_PIXELS / v_value : (v_unit == "cm") ? VERTICAL_PIXELS / (v_value/2.54) : v_value; var dpi_h = (h_unit == "inch") ? VERTICAL_PIXELS / h_value : (h_unit == "cm") ? VERTICAL_PIXELS / (h_value/2.54) : h_value; opener.content.originalSize(dpi_v, dpi_h); close(); } else { alert("Illegal value(s)!"); } } function cancel() { close(); }