diff options
author | Jocelyn Turcotte <jocelyn.turcotte@digia.com> | 2014-08-08 14:30:41 +0200 |
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committer | Jocelyn Turcotte <jocelyn.turcotte@digia.com> | 2014-08-12 13:49:54 +0200 |
commit | ab0a50979b9eb4dfa3320eff7e187e41efedf7a9 (patch) | |
tree | 498dfb8a97ff3361a9f7486863a52bb4e26bb898 /chromium/chrome/browser/resources/pdf/html_office/elements/viewer-button/viewer-button.js | |
parent | 4ce69f7403811819800e7c5ae1318b2647e778d1 (diff) |
Update Chromium to beta version 37.0.2062.68
Change-Id: I188e3b5aff1bec75566014291b654eb19f5bc8ca
Reviewed-by: Andras Becsi <andras.becsi@digia.com>
Diffstat (limited to 'chromium/chrome/browser/resources/pdf/html_office/elements/viewer-button/viewer-button.js')
-rw-r--r-- | chromium/chrome/browser/resources/pdf/html_office/elements/viewer-button/viewer-button.js | 33 |
1 files changed, 33 insertions, 0 deletions
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'); + }, + }); +})(); |