Function changeMagnifyingGlass

scripts/reading.js:2804–2838

(mode, value, save)

//Magnifying glass settings
function changeMagnifyingGlass(mode, value, save)
{
	let contentRight = template._contentRight();
	let rect = contentRight.getBoundingClientRect();

	let pageX = (rect.width / 2) + rect.left;
	let pageY = (rect.height / 2) + rect.top;

	if(mode == 1) //Set the zoom
	{
		magnifyingGlassControl(1, {pageX: pageX, pageY: pageY, originalEvent: {touches: false}}, {zoom: value});

		if(save) storage.updateVar('config', 'readingMagnifyingGlassZoom', value);

		render.setScaleMagnifyingGlass(value, doublePage.active());
	}
	else if(mode == 2) //Set the size
	{
		magnifyingGlassControl(1, {pageX: pageX, pageY: pageY, originalEvent: {touches: false}}, {size: value});

		if(save) storage.updateVar('config', 'readingMagnifyingGlassSize', value);
	}
	else if(mode == 3) //Set the ratio
	{
		magnifyingGlassControl(1, {pageX: pageX, pageY: pageY, originalEvent: {touches: false}}, {ratio: value});

		if(save) storage.updateVar('config', 'readingMagnifyingGlassRatio', value);
	}
	else if(mode == 4) //Set the radius
	{
		magnifyingGlassControl(1, {pageX: pageX, pageY: pageY, originalEvent: {touches: false}}, {radius: value});

		if(save) storage.updateVar('config', 'readingMagnifyingGlassRadius', value);
	}
}

var magnifyingGlassView = false, magnifyingGlassPosition = {x: false, y: false, mode: false};