18 lines
715 B
Plaintext
18 lines
715 B
Plaintext
import { convertBoundingBoxToBox, transformBoxPoints } from '../geometry/conversion.mjs';
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import { translateAxis } from '../geometry/delta-apply.mjs';
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function measureViewportBox(instance, transformPoint) {
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return convertBoundingBoxToBox(transformBoxPoints(instance.getBoundingClientRect(), transformPoint));
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}
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function measurePageBox(element, rootProjectionNode, transformPagePoint) {
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const viewportBox = measureViewportBox(element, transformPagePoint);
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const { scroll } = rootProjectionNode;
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if (scroll) {
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translateAxis(viewportBox.x, scroll.offset.x);
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translateAxis(viewportBox.y, scroll.offset.y);
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}
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return viewportBox;
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}
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export { measurePageBox, measureViewportBox };
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