355 lines
10 KiB
JavaScript
355 lines
10 KiB
JavaScript
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/* globals svgEditor */
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import { isValidUnit } from '../../common/units.js'
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import imagePropertiesDialogHTML from './imagePropertiesDialog.html'
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const template = document.createElement('template')
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template.innerHTML = imagePropertiesDialogHTML
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/**
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* @class SeImgPropDialog
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*/
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export class SeImgPropDialog extends HTMLElement {
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/**
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* @function constructor
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*/
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constructor () {
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super()
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// create the shadowDom and insert the template
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this.eventlisten = false
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this._shadowRoot = this.attachShadow({ mode: 'open' })
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this._shadowRoot.append(template.content.cloneNode(true))
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this.$saveBtn = this._shadowRoot.querySelector('#tool_docprops_save')
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this.$cancelBtn = this._shadowRoot.querySelector('#tool_docprops_cancel')
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this.$resolution = this._shadowRoot.querySelector('#resolution')
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this.$canvasTitle = this._shadowRoot.querySelector('#canvas_title')
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this.$canvasWidth = this._shadowRoot.querySelector('#canvas_width')
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this.$canvasHeight = this._shadowRoot.querySelector('#canvas_height')
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this.$imageOptEmbed = this._shadowRoot.querySelector('#image_embed')
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this.$imageOptRef = this._shadowRoot.querySelector('#image_ref')
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this.$dialog = this._shadowRoot.querySelector('#svg_docprops')
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}
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/**
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* @function init
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* @param {any} name
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* @returns {void}
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*/
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init (i18next) {
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this.setAttribute('common-ok', i18next.t('common.ok'))
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this.setAttribute('common-cancel', i18next.t('common.cancel'))
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this.setAttribute('config-image_props', i18next.t('config.image_props'))
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this.setAttribute('config-doc_title', i18next.t('config.doc_title'))
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this.setAttribute('config-doc_dims', i18next.t('config.doc_dims'))
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this.setAttribute('common-width', i18next.t('common.width'))
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this.setAttribute('common-height', i18next.t('common.height'))
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this.setAttribute('config-select_predefined', i18next.t('config.select_predefined'))
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this.setAttribute('tools-fit-to-content', i18next.t('tools.fitToContent'))
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this.setAttribute('config-included_images', i18next.t('config.included_images'))
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this.setAttribute('config-image_opt_embed', i18next.t('config.image_opt_embed'))
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this.setAttribute('config-image_opt_ref', i18next.t('config.image_opt_ref'))
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}
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/**
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* @function observedAttributes
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* @returns {any} observed
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*/
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static get observedAttributes () {
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return ['title', 'width', 'height', 'save', 'dialog', 'embed', 'common-ok',
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'common-cancel', 'config-image_props', 'config-doc_title', 'config-doc_dims',
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'common-width', 'common-height', 'config-select_predefined',
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'tools-fit-to-content', 'config-included_images', 'config-image_opt_embed',
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'config-image_opt_ref']
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}
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/**
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* @function attributeChangedCallback
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* @param {string} name
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* @param {string} oldValue
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* @param {string} newValue
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* @returns {void}
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*/
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attributeChangedCallback (name, oldValue, newValue) {
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if (oldValue === newValue) return
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let node
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switch (name) {
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case 'title':
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this.$canvasTitle.value = newValue
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break
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case 'width':
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if (newValue === 'fit') {
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this.$canvasWidth.removeAttribute('disabled')
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this.$canvasWidth.value = 100
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this.$canvasHeight.removeAttribute('disabled')
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this.$canvasHeight.value = 100
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} else {
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this.$canvasWidth.value = newValue
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}
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break
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case 'height':
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if (newValue === 'fit') {
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this.$canvasWidth.removeAttribute('disabled')
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this.$canvasWidth.value = 100
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this.$canvasHeight.removeAttribute('disabled')
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this.$canvasHeight.value = 100
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} else {
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this.$canvasHeight.value = newValue
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}
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break
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case 'dialog':
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if (this.eventlisten) {
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if (newValue === 'open') {
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this.$dialog.open()
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} else {
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this.$dialog.close()
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}
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}
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break
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case 'save':
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if (newValue === 'ref') {
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this.$imageOptEmbed.setAttribute('checked', false)
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this.$imageOptRef.setAttribute('checked', true)
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} else {
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this.$imageOptEmbed.setAttribute('checked', true)
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this.$imageOptRef.setAttribute('checked', false)
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}
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break
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case 'embed':
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if (newValue.includes('one')) {
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const data = newValue.split('|')
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if (data.length > 1) {
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this._shadowRoot.querySelector('#image_opt_embed').setAttribute('title', data[1])
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this._shadowRoot.querySelector('#image_opt_embed').setAttribute('disabled', 'disabled')
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this._shadowRoot.querySelector('#image_opt_embed').style.color = '#666'
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}
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}
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break
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case 'common-ok':
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this.$saveBtn.textContent = newValue
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break
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case 'common-cancel':
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this.$cancelBtn.textContent = newValue
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break
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case 'config-image_props':
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node = this._shadowRoot.querySelector('#svginfo_image_props')
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node.textContent = newValue
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break
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case 'config-doc_title':
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node = this._shadowRoot.querySelector('#svginfo_title')
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node.textContent = newValue
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break
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case 'config-doc_dims':
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node = this._shadowRoot.querySelector('#svginfo_dim')
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node.textContent = newValue
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break
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case 'common-width':
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node = this._shadowRoot.querySelector('#svginfo_width')
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node.textContent = newValue
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break
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case 'common-height':
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node = this._shadowRoot.querySelector('#svginfo_height')
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node.textContent = newValue
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break
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case 'config-select_predefined':
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node = this._shadowRoot.querySelector('#selectedPredefined')
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node.textContent = newValue
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break
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case 'tools-fit-to-content':
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node = this._shadowRoot.querySelector('#fitToContent')
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node.textContent = newValue
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break
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case 'config-included_images':
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node = this._shadowRoot.querySelector('#includedImages')
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node.textContent = newValue
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break
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case 'config-image_opt_embed':
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node = this._shadowRoot.querySelector('#image_opt_embed')
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node.textContent = newValue
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break
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case 'config-image_opt_ref':
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node = this._shadowRoot.querySelector('#image_opt_ref')
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node.textContent = newValue
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break
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default:
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super.attributeChangedCallback(name, oldValue, newValue)
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break
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}
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}
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/**
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* @function get
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* @returns {any}
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*/
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get title () {
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return this.getAttribute('title')
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}
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/**
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* @function set
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* @returns {void}
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*/
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set title (value) {
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this.setAttribute('title', value)
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}
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/**
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* @function get
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* @returns {any}
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*/
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get width () {
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return this.getAttribute('width')
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}
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/**
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* @function set
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* @returns {void}
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*/
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set width (value) {
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this.setAttribute('width', value)
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}
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/**
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* @function get
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* @returns {any}
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*/
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get height () {
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return this.getAttribute('height')
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}
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/**
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* @function set
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* @returns {void}
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*/
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set height (value) {
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this.setAttribute('height', value)
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}
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/**
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* @function get
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* @returns {any}
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*/
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get save () {
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return this.getAttribute('save')
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}
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/**
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* @function set
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* @returns {void}
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*/
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set save (value) {
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this.setAttribute('save', value)
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}
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/**
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* @function get
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* @returns {any}
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*/
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get dialog () {
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return this.getAttribute('dialog')
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}
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/**
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* @function set
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* @returns {void}
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*/
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set dialog (value) {
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this.setAttribute('dialog', value)
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}
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/**
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* @function get
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* @returns {any}
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*/
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get embed () {
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return this.getAttribute('embed')
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}
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/**
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* @function set
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* @returns {void}
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*/
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set embed (value) {
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this.setAttribute('embed', value)
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}
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/**
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* @function connectedCallback
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* @returns {void}
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*/
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connectedCallback () {
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const onChangeHandler = (ev) => {
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if (!ev.target.selectedIndex) {
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if (this.$canvasWidth.getAttribute('value') === 'fit') {
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this.$canvasWidth.removeAttribute('disabled')
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this.$canvasWidth.value = 100
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this.$canvasHeight.removeAttribute('disabled')
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this.$canvasHeight.value = 100
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}
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} else if (ev.target.value === 'content') {
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this.$canvasWidth.setAttribute('disabled', 'disabled')
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this.$canvasWidth.value = 'fit'
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this.$canvasHeight.setAttribute('disabled', 'disabled')
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this.$canvasHeight.value = 'fit'
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} else {
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const dims = ev.target.value.split('x')
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this.$canvasWidth.value = dims[0]
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this.$canvasWidth.removeAttribute('disabled')
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this.$canvasHeight.value = dims[1]
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this.$canvasHeight.removeAttribute('disabled')
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}
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}
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const onSaveHandler = () => {
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let saveOpt = ''
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const w = this.$canvasWidth.value
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const h = this.$canvasHeight.value
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if (w !== 'fit' && !isValidUnit('width', w)) {
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this.$canvasWidth.parentElement.classList.add('error')
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} else {
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this.$canvasWidth.parentElement.classList.remove('error')
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}
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if (h !== 'fit' && !isValidUnit('height', w)) {
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this.$canvasHeight.parentElement.classList.add('error')
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} else {
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this.$canvasHeight.parentElement.classList.remove('error')
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}
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if (this.$imageOptEmbed.getAttribute('checked') === 'true') {
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saveOpt = 'embed'
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}
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if (this.$imageOptRef.getAttribute('checked') === 'true') {
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saveOpt = 'ref'
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}
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const closeEvent = new CustomEvent('change', {
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detail: {
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title: this.$canvasTitle.value,
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w: this.$canvasWidth.value,
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h: this.$canvasHeight.value,
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save: saveOpt,
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dialog: 'close'
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}
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})
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this.$canvasWidth.removeAttribute('disabled')
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this.$canvasHeight.removeAttribute('disabled')
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this.$resolution.selectedIndex = 0
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this.dispatchEvent(closeEvent)
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}
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const onCancelHandler = () => {
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const closeEvent = new CustomEvent('change', {
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detail: {
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dialog: 'closed'
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}
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})
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this.$canvasWidth.removeAttribute('disabled')
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this.$canvasHeight.removeAttribute('disabled')
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this.$resolution.selectedIndex = 0
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this.dispatchEvent(closeEvent)
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}
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this.$resolution.addEventListener('change', onChangeHandler)
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svgEditor.$click(this.$saveBtn, onSaveHandler)
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svgEditor.$click(this.$cancelBtn, onCancelHandler)
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this.$dialog.addEventListener('close', onCancelHandler)
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this.eventlisten = true
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}
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}
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// Register
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customElements.define('se-img-prop-dialog', SeImgPropDialog)
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