From ab0a50979b9eb4dfa3320eff7e187e41efedf7a9 Mon Sep 17 00:00:00 2001 From: Jocelyn Turcotte Date: Fri, 8 Aug 2014 14:30:41 +0200 Subject: Update Chromium to beta version 37.0.2062.68 Change-Id: I188e3b5aff1bec75566014291b654eb19f5bc8ca Reviewed-by: Andras Becsi --- .../elements/viewer-button/viewer-button.js | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 chromium/chrome/browser/resources/pdf/html_office/elements/viewer-button/viewer-button.js (limited to 'chromium/chrome/browser/resources/pdf/html_office/elements/viewer-button/viewer-button.js') diff --git a/chromium/chrome/browser/resources/pdf/html_office/elements/viewer-button/viewer-button.js b/chromium/chrome/browser/resources/pdf/html_office/elements/viewer-button/viewer-button.js new file mode 100644 index 00000000000..73bd53eff1e --- /dev/null +++ b/chromium/chrome/browser/resources/pdf/html_office/elements/viewer-button/viewer-button.js @@ -0,0 +1,33 @@ +// Copyright 2014 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +(function() { + var dpi = ''; + + Polymer('viewer-button', { + img: '', + latchable: false, + ready: function() { + if (!dpi) { + var mql = window.matchMedia('(-webkit-min-device-pixel-ratio: 1.3'); + dpi = mql.matches ? 'hi' : 'low'; + } + }, + imgChanged: function() { + if (this.img) { + this.$.icon.style.backgroundImage = + 'url(' + this.getAttribute('assetpath') + 'img/' + dpi + + 'DPI/' + this.img + ')'; + } else { + this.$.icon.style.backgroundImage = ''; + } + }, + latchableChanged: function() { + if (this.latchable) + this.classList.add('latchable'); + else + this.classList.remove('latchable'); + }, + }); +})(); -- cgit v1.2.3