diff --git a/apps/common/mobile/lib/component/HsbColorPicker.js b/apps/common/mobile/lib/component/HsbColorPicker.js new file mode 100644 index 000000000..22d461934 --- /dev/null +++ b/apps/common/mobile/lib/component/HsbColorPicker.js @@ -0,0 +1,327 @@ +/* + * + * (c) Copyright Ascensio System SIA 2010-2019 + * + * This program is a free software product. You can redistribute it and/or + * modify it under the terms of the GNU Affero General Public License (AGPL) + * version 3 as published by the Free Software Foundation. In accordance with + * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect + * that Ascensio System SIA expressly excludes the warranty of non-infringement + * of any third-party rights. + * + * This program is distributed WITHOUT ANY WARRANTY; without even the implied + * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For + * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html + * + * You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha + * street, Riga, Latvia, EU, LV-1050. + * + * The interactive user interfaces in modified source and object code versions + * of the Program must display Appropriate Legal Notices, as required under + * Section 5 of the GNU AGPL version 3. + * + * Pursuant to Section 7(b) of the License you must retain the original Product + * logo when distributing the program. Pursuant to Section 7(e) we decline to + * grant you any rights under trademark law for use of our trademarks. + * + * All the Product's GUI elements, including illustrations and icon sets, as + * well as technical writing content are licensed under the terms of the + * Creative Commons Attribution-ShareAlike 4.0 International. See the License + * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode + * + */ + +/** + * HsbColorPicker.js + * + * Created by Julia Svinareva on 02/10/19 + * Copyright (c) 2019 Ascensio System SIA. All rights reserved. + * + */ + +if (Common === undefined) + var Common = {}; + +Common.UI = Common.UI || {}; + +define([ + 'jquery', + 'underscore', + 'backbone' +], function ($, _, Backbone) { + 'use strict'; + + Common.UI.HsbColorPicker = Backbone.View.extend(_.extend({ + options: { + color: '#000000' + }, + template: _.template([ + '
' + ].join('')), + + initialize : function(options) { + var me = this, + el = $(me.el); + me.currentColor = options.color; + if(_.isObject(me.currentColor)) { + me.currentColor = me.currentColor.color; + } + if (!me.currentColor) { + me.currentColor = me.options.color; + } + if (me.currentColor === 'transparent') { + me.currentColor = 'ffffff'; + } + var colorRgb = me.colorHexToRgb(me.currentColor); + me.currentHsl = me.colorRgbToHsl(colorRgb[0],colorRgb[1],colorRgb[2]); + me.currentHsb = me.colorHslToHsb(me.currentHsl[0],me.currentHsl[1],me.currentHsl[2]); + me.currentHue = []; + + me.options = _({}).extend(me.options, options); + me.render(); + }, + + render: function () { + var me = this; + + var total = 256, + circles = ''; + for (var i = total; i > 0; i -= 1) { + var angle = i * Math.PI / (total / 2); + var hue = 360 / total * i; + circles += '