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Current File : /var/www/homesaver/www/bitrix/modules/ui/install/js/ui/text-editor/src/helpers/calc-image-size.js

export function calcImageSize(previewWidth, previewHeight, renderWidth, renderHeight): [number, number]
{
	const ratioWidth: number = renderWidth / previewWidth;
	const ratioHeight: number = renderHeight / previewHeight;
	const ratio: number = Math.min(ratioWidth, ratioHeight);

	const useOriginalSize = ratio > 1; // image is too small
	const width = useOriginalSize ? previewWidth : previewWidth * ratio;
	const height = useOriginalSize ? previewHeight : previewHeight * ratio;

	return [width, height];
}