259 lines
12 KiB
JavaScript
259 lines
12 KiB
JavaScript
/*
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* (c) Copyright Ascensio System SIA 2010-2015
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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define(["text!spreadsheeteditor/main/app/template/ImageSettings.template", "jquery", "underscore", "backbone", "common/main/lib/component/Button", "common/main/lib/component/MetricSpinner", "common/main/lib/view/ImageFromUrlDialog"], function (menuTemplate, $, _, Backbone) {
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SSE.Views.ImageSettings = Backbone.View.extend(_.extend({
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el: "#id-image-settings",
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template: _.template(menuTemplate),
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events: {},
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options: {
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alias: "ImageSettings"
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},
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initialize: function () {
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var me = this;
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this._initSettings = true;
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this._nRatio = 1;
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this._state = {
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Width: 0,
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Height: 0,
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DisabledControls: false
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};
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this.spinners = [];
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this.lockedControls = [];
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this._locked = false;
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this._noApply = false;
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this.render();
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this.spnWidth = new Common.UI.MetricSpinner({
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el: $("#image-spin-width"),
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step: 0.1,
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width: 78,
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defaultUnit: "cm",
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value: "3 cm",
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maxValue: 55.88,
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minValue: 0
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});
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this.spinners.push(this.spnWidth);
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this.lockedControls.push(this.spnWidth);
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this.spnHeight = new Common.UI.MetricSpinner({
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el: $("#image-spin-height"),
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step: 0.1,
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width: 78,
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defaultUnit: "cm",
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value: "3 cm",
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maxValue: 55.88,
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minValue: 0
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});
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this.spinners.push(this.spnHeight);
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this.lockedControls.push(this.spnHeight);
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this.btnRatio = new Common.UI.Button({
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cls: "btn-toolbar btn-toolbar-default",
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iconCls: "advanced-btn-ratio",
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style: "margin-bottom: 1px;",
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enableToggle: true,
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hint: this.textKeepRatio
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});
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this.btnRatio.render($("#image-button-ratio"));
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this.lockedControls.push(this.btnRatio);
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var value = window.localStorage.getItem("sse-settings-imageratio");
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if (value === null || parseInt(value) == 1) {
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this.btnRatio.toggle(true);
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}
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this.btnRatio.on("click", _.bind(function (btn, e) {
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if (btn.pressed && this.spnHeight.getNumberValue() > 0) {
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this._nRatio = this.spnWidth.getNumberValue() / this.spnHeight.getNumberValue();
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}
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window.localStorage.setItem("sse-settings-imageratio", (btn.pressed) ? 1 : 0);
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},
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this));
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this.btnOriginalSize = new Common.UI.Button({
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el: $("#image-button-original-size")
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});
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this.lockedControls.push(this.btnOriginalSize);
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this.btnInsertFromFile = new Common.UI.Button({
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el: $("#image-button-from-file")
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});
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this.lockedControls.push(this.btnInsertFromFile);
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this.btnInsertFromUrl = new Common.UI.Button({
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el: $("#image-button-from-url")
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});
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this.lockedControls.push(this.btnInsertFromUrl);
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this.spnWidth.on("change", _.bind(this.onWidthChange, this));
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this.spnHeight.on("change", _.bind(this.onHeightChange, this));
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this.btnOriginalSize.on("click", _.bind(this.setOriginalSize, this));
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this.btnInsertFromFile.on("click", _.bind(function (btn) {
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if (this.api) {
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this.api.asc_changeImageFromFile();
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}
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Common.NotificationCenter.trigger("edit:complete", this);
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},
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this));
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this.btnInsertFromUrl.on("click", _.bind(this.insertFromUrl, this));
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},
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render: function () {
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var el = $(this.el);
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el.html(this.template({
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scope: this
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}));
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},
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setApi: function (api) {
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if (api == undefined) {
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return;
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}
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this.api = api;
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return this;
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},
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updateMetricUnit: function () {
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if (this.spinners) {
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for (var i = 0; i < this.spinners.length; i++) {
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var spinner = this.spinners[i];
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spinner.setDefaultUnit(Common.Utils.Metric.metricName[Common.Utils.Metric.getCurrentMetric()]);
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spinner.setStep(Common.Utils.Metric.getCurrentMetric() == Common.Utils.Metric.c_MetricUnits.cm ? 0.1 : 1);
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}
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}
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},
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createDelayedElements: function () {
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this.updateMetricUnit();
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},
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ChangeSettings: function (props) {
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if (this._initSettings) {
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this.createDelayedElements();
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this._initSettings = false;
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}
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this.disableControls(this._locked);
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if (props) {
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var value = props.asc_getWidth();
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if (Math.abs(this._state.Width - value) > 0.001 || (this._state.Width === null || value === null) && (this._state.Width !== value)) {
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this.spnWidth.setValue((value !== null) ? Common.Utils.Metric.fnRecalcFromMM(value) : "", true);
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this._state.Width = value;
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}
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value = props.asc_getHeight();
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if (Math.abs(this._state.Height - value) > 0.001 || (this._state.Height === null || value === null) && (this._state.Height !== value)) {
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this.spnHeight.setValue((value !== null) ? Common.Utils.Metric.fnRecalcFromMM(value) : "", true);
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this._state.Height = value;
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}
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if (props.asc_getHeight() > 0) {
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this._nRatio = props.asc_getWidth() / props.asc_getHeight();
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}
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this.btnOriginalSize.setDisabled(props.asc_getImageUrl() === null || props.asc_getImageUrl() === undefined || this._locked);
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}
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},
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onWidthChange: function (field, newValue, oldValue, eOpts) {
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var w = field.getNumberValue();
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var h = this.spnHeight.getNumberValue();
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if (this.btnRatio.pressed) {
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h = w / this._nRatio;
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if (h > this.spnHeight.options.maxValue) {
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h = this.spnHeight.options.maxValue;
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w = h * this._nRatio;
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this.spnWidth.setValue(w, true);
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}
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this.spnHeight.setValue(h, true);
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}
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if (this.api) {
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var props = new Asc.asc_CImgProperty();
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props.asc_putWidth(Common.Utils.Metric.fnRecalcToMM(w));
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props.asc_putHeight(Common.Utils.Metric.fnRecalcToMM(h));
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this.api.asc_setGraphicObjectProps(props);
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}
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Common.NotificationCenter.trigger("edit:complete", this);
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},
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onHeightChange: function (field, newValue, oldValue, eOpts) {
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var h = field.getNumberValue(),
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w = this.spnWidth.getNumberValue();
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if (this.btnRatio.pressed) {
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w = h * this._nRatio;
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if (w > this.spnWidth.options.maxValue) {
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w = this.spnWidth.options.maxValue;
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h = w / this._nRatio;
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this.spnHeight.setValue(h, true);
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}
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this.spnWidth.setValue(w, true);
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}
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if (this.api) {
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var props = new Asc.asc_CImgProperty();
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props.asc_putWidth(Common.Utils.Metric.fnRecalcToMM(w));
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props.asc_putHeight(Common.Utils.Metric.fnRecalcToMM(h));
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this.api.asc_setGraphicObjectProps(props);
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}
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Common.NotificationCenter.trigger("edit:complete", this);
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},
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setOriginalSize: function () {
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if (this.api) {
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var imgsize = this.api.asc_getOriginalImageSize();
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var w = imgsize.asc_getImageWidth();
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var h = imgsize.asc_getImageHeight();
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var properties = new Asc.asc_CImgProperty();
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properties.asc_putWidth(w);
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properties.asc_putHeight(h);
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this.api.asc_setGraphicObjectProps(properties);
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Common.NotificationCenter.trigger("edit:complete", this);
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}
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},
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insertFromUrl: function () {
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var me = this;
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(new Common.Views.ImageFromUrlDialog({
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handler: function (result, value) {
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if (result == "ok") {
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if (me.api) {
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var checkUrl = value.replace(/ /g, "");
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if (!_.isEmpty(checkUrl)) {
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var props = new Asc.asc_CImgProperty();
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props.asc_putImageUrl(checkUrl);
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me.api.asc_setGraphicObjectProps(props);
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}
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}
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}
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Common.NotificationCenter.trigger("edit:complete", me);
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}
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})).show();
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},
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setLocked: function (locked) {
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this._locked = locked;
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},
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disableControls: function (disable) {
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if (this._state.DisabledControls !== disable) {
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this._state.DisabledControls = disable;
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_.each(this.lockedControls, function (item) {
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item.setDisabled(disable);
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});
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}
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},
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textKeepRatio: "Constant Proportions",
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textSize: "Size",
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textWidth: "Width",
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textHeight: "Height",
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textOriginalSize: "Default Size",
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textInsert: "Insert Image",
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textFromUrl: "From URL",
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textFromFile: "From File"
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},
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SSE.Views.ImageSettings || {}));
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}); |