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comparison Applications/StoneWebViewer/Resources/Graveyard/print-2.js @ 1654:39137da83b0b

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fix print.js, no need for ua-parser.js anymore
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 17 Nov 2020 09:32:40 +0100
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children 05b55b89a134
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1653:2e3b2ed239b9 1654:39137da83b0b
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
6 *
7 * This program is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU Affero General Public License
9 * as published by the Free Software Foundation, either version 3 of
10 * the License, or (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Affero General Public License for more details.
16 *
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 **/
20
21
22 function beforePrint(event) {
23 var body = $('body');
24 body.addClass('print');
25
26 // because firefox does not support/executes codes after the cloned document as been rendered
27 // https://bugzilla.mozilla.org/show_bug.cgi?format=default&id=1048317
28 // we cannot calculate using the good body size for the clone document
29 // so we have to hardcode the body width (meaning we can only renders in A4 in firefox);
30 var uaParser = new UAParser();
31 var isFirefox = (uaParser.getBrowser().name === 'Firefox');
32 var isIE = (uaParser.getBrowser().name === 'IE');
33 var isEdge = (uaParser.getBrowser().name === 'Edge');
34 //console.log('ua parser', uaParser.getBrowser());
35
36 if (isFirefox || isIE || isEdge) {
37 if (0) {
38 // This is Letter
39 body.css('width', '8.5in');
40 body.css('height', '11in');
41 } else {
42 // This is A4
43 body.css('width', '210mm');
44 body.css('height', '296mm'); // If using "297mm", Firefox creates a second blank page
45 }
46 }
47
48 $('#viewport canvas').each(function(key, canvas) {
49 if ($(canvas).is(':visible')) {
50 $(canvas).width($(canvas).parent().width());
51 $(canvas).height($(canvas).parent().height());
52 }
53 });
54
55 stone.FitForPrint();
56 };
57
58
59 function afterPrint() {
60 var body = $('body');
61 body.removeClass('print');
62 body.css('width', '100%');
63 body.css('height', '100%');
64 $('#viewport canvas').css('width', '100%');
65 $('#viewport canvas').css('height', '100%');
66
67 stone.FitForPrint();
68 }
69
70
71 window.addEventListener('beforeprint', function(event) {
72 beforePrint(event);
73 });
74
75
76 window.matchMedia('print').addListener(function(mql) {
77 if (mql.matches) {
78 // webkit equivalent of onbeforeprint
79 beforePrint();
80 }
81 });
82
83
84 window.addEventListener('afterprint', function() {
85 afterPrint();
86 });
87
88
89 /*vm.cancelPrintMode = function() {
90 afterPrint();
91 }
92 */