60 lines
2.3 KiB
JavaScript
60 lines
2.3 KiB
JavaScript
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import { buildHTMLStyles } from './utils/build-styles.mjs';
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import { isCSSVariableName } from '../dom/utils/is-css-variable.mjs';
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import { transformProps } from './utils/transform.mjs';
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import { scrapeMotionValuesFromProps } from './utils/scrape-motion-values.mjs';
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import { renderHTML } from './utils/render.mjs';
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import { getDefaultValueType } from '../dom/value-types/defaults.mjs';
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import { measureViewportBox } from '../../projection/utils/measure.mjs';
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import { DOMVisualElement } from '../dom/DOMVisualElement.mjs';
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import { isMotionValue } from '../../value/utils/is-motion-value.mjs';
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function getComputedStyle(element) {
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return window.getComputedStyle(element);
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}
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class HTMLVisualElement extends DOMVisualElement {
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constructor() {
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super(...arguments);
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this.type = "html";
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}
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readValueFromInstance(instance, key) {
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if (transformProps.has(key)) {
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const defaultType = getDefaultValueType(key);
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return defaultType ? defaultType.default || 0 : 0;
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}
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else {
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const computedStyle = getComputedStyle(instance);
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const value = (isCSSVariableName(key)
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? computedStyle.getPropertyValue(key)
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: computedStyle[key]) || 0;
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return typeof value === "string" ? value.trim() : value;
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}
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}
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measureInstanceViewportBox(instance, { transformPagePoint }) {
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return measureViewportBox(instance, transformPagePoint);
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}
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build(renderState, latestValues, options, props) {
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buildHTMLStyles(renderState, latestValues, options, props.transformTemplate);
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}
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scrapeMotionValuesFromProps(props, prevProps) {
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return scrapeMotionValuesFromProps(props, prevProps);
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}
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handleChildMotionValue() {
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if (this.childSubscription) {
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this.childSubscription();
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delete this.childSubscription;
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}
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const { children } = this.props;
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if (isMotionValue(children)) {
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this.childSubscription = children.on("change", (latest) => {
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if (this.current)
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this.current.textContent = `${latest}`;
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});
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}
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}
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renderInstance(instance, renderState, styleProp, projection) {
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renderHTML(instance, renderState, styleProp, projection);
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}
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}
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export { HTMLVisualElement, getComputedStyle };
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