Function calculateImagesDataWithClip

scripts/reading.js:46–73

()

}

function calculateImagesDataWithClip()
{
	imagesDataClip = {};

	let imageClip = readingImageClip();
	let clipVertical = (imageClip.top + imageClip.bottom) / 100;
	let clipHorizontal = (imageClip.left + imageClip.right) / 100;

	if(clipVertical === 0 && clipHorizontal === 0)
		return imagesDataClip = imagesData;

	for(let i = 1; i < (contentNum + 1); i++)
	{
		if(typeof imagesData[i] !== 'undefined')
		{
			let width = Math.round(imagesData[i].width * (1 - clipHorizontal));
			let height = Math.round(imagesData[i].height * (1 - clipVertical));

			imagesDataClip[i] = {
				width: width,
				height: height,
				aspectRatio: (width / height),
			};
		}
	}

	return imagesDataClip;
}

//Calculates the distribution of the images depending on the user's configuration
function calculateImagesDistribution()