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// Copyright (c) 2010 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.
cr.define('options', function() {
var OptionsPage = options.OptionsPage;
/**
* FontSettingsOverlay class
* Encapsulated handling of the 'Font Settings' overlay page.
* @class
*/
function FontSettingsOverlay() {
OptionsPage.call(this, 'fontSettingsOverlay',
templateData.fontSettingsOverlayTitle,
'fontSettingsOverlay');
}
cr.addSingletonGetter(FontSettingsOverlay);
FontSettingsOverlay.prototype = {
// Inherit FontSettingsOverlay from OptionsPage.
__proto__: OptionsPage.prototype,
/**
* Initialize the page.
*/
initializePage: function() {
// Call base class implementation to starts preference initialization.
OptionsPage.prototype.initializePage.call(this);
// Initialize values for selector controls.
$('fontSettingsSerifSelector').initializeValues(
templateData.fontSettingsFontList)
$('fontSettingsSerifSizeSelector').initializeValues(
templateData.fontSettingsFontSizeList)
$('fontSettingsSansSerifSelector').initializeValues(
templateData.fontSettingsFontList)
$('fontSettingsSansSerifSizeSelector').initializeValues(
templateData.fontSettingsFontSizeList)
$('fontSettingsFixedWidthSelector').initializeValues(
templateData.fontSettingsFontList)
$('fontSettingsFixedWidthSizeSelector').initializeValues(
templateData.fontSettingsFontSizeList)
$('fontSettingsEncodingSelector').initializeValues(
templateData.fontSettingsEncodingList)
}
};
FontSettingsOverlay.setupFontPreview = function(id, font, size) {
$(id).textContent = font + " " + size;
$(id).style.fontFamily = font;
$(id).style.fontSize = size + "pt";
}
// Chrome callbacks
FontSettingsOverlay.setupSerifFontPreview = function(text, size) {
this.setupFontPreview('fontSettingsSerifPreview', text, size);
}
FontSettingsOverlay.setupSansSerifFontPreview = function(text, size) {
this.setupFontPreview('fontSettingsSansSerifPreview', text, size);
}
FontSettingsOverlay.setupFixedFontPreview = function(text, size) {
this.setupFontPreview('fontSettingsFixedWidthPreview', text, size);
}
// Export
return {
FontSettingsOverlay: FontSettingsOverlay
};
});
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