118 lines
3 KiB
JavaScript
118 lines
3 KiB
JavaScript
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import {
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SlIcon
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} from "./chunk.UZYAV5H6.js";
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import {
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watch
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} from "./chunk.FA5RT4K4.js";
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import {
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ShoelaceElement,
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e,
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n,
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r
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} from "./chunk.SEXBCYCU.js";
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import {
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animated_image_styles_default
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} from "./chunk.RHRCOKU6.js";
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import {
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x
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} from "./chunk.CXZZ2LVK.js";
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import {
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__decorateClass
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} from "./chunk.KIILAQWQ.js";
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// src/components/animated-image/animated-image.component.ts
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var SlAnimatedImage = class extends ShoelaceElement {
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constructor() {
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super(...arguments);
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this.isLoaded = false;
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}
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handleClick() {
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this.play = !this.play;
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}
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handleLoad() {
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const canvas = document.createElement("canvas");
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const { width, height } = this.animatedImage;
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canvas.width = width;
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canvas.height = height;
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canvas.getContext("2d").drawImage(this.animatedImage, 0, 0, width, height);
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this.frozenFrame = canvas.toDataURL("image/gif");
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if (!this.isLoaded) {
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this.emit("sl-load");
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this.isLoaded = true;
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}
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}
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handleError() {
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this.emit("sl-error");
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}
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handlePlayChange() {
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if (this.play) {
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this.animatedImage.src = "";
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this.animatedImage.src = this.src;
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}
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}
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handleSrcChange() {
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this.isLoaded = false;
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}
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render() {
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return x`
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<div class="animated-image">
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<img
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class="animated-image__animated"
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src=${this.src}
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alt=${this.alt}
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crossorigin="anonymous"
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aria-hidden=${this.play ? "false" : "true"}
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@click=${this.handleClick}
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@load=${this.handleLoad}
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@error=${this.handleError}
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/>
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${this.isLoaded ? x`
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<img
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class="animated-image__frozen"
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src=${this.frozenFrame}
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alt=${this.alt}
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aria-hidden=${this.play ? "true" : "false"}
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@click=${this.handleClick}
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/>
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<div part="control-box" class="animated-image__control-box">
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<slot name="play-icon"><sl-icon name="play-fill" library="system"></sl-icon></slot>
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<slot name="pause-icon"><sl-icon name="pause-fill" library="system"></sl-icon></slot>
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</div>
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` : ""}
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</div>
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`;
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}
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};
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SlAnimatedImage.styles = animated_image_styles_default;
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SlAnimatedImage.dependencies = { "sl-icon": SlIcon };
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__decorateClass([
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e(".animated-image__animated")
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], SlAnimatedImage.prototype, "animatedImage", 2);
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__decorateClass([
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r()
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], SlAnimatedImage.prototype, "frozenFrame", 2);
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__decorateClass([
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r()
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], SlAnimatedImage.prototype, "isLoaded", 2);
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__decorateClass([
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n()
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], SlAnimatedImage.prototype, "src", 2);
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__decorateClass([
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n()
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], SlAnimatedImage.prototype, "alt", 2);
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__decorateClass([
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n({ type: Boolean, reflect: true })
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], SlAnimatedImage.prototype, "play", 2);
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__decorateClass([
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watch("play", { waitUntilFirstUpdate: true })
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], SlAnimatedImage.prototype, "handlePlayChange", 1);
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__decorateClass([
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watch("src")
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], SlAnimatedImage.prototype, "handleSrcChange", 1);
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export {
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SlAnimatedImage
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};
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