Function subtractSize

Subtracts a width & height from a. Leaves x & y as-is.

const rect = { x: 10, y: 20, width: 100, height: 200 };
subtractSize(rect, { width: 50, height: 100 });
subtractSize(rec, 50, 100);
// Both yields: { x:10, y: 20, width: 50, height: 100 }
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Subtracts a width & height from a.

const rect = { width: 100, height: 200 };
subtractSize(rect, { width: 50, height: 100 });
subtractSize(rec, 50, 100);
// Both yields: { width: 50, height: 100 }
Copy