* add hint & support multi-line hints
* resize from center point using the new resize maths
* resize with origin element when lifting alt key
* add readonly to elementOriginPosition
* add setResizeWithCenterKeyLifted
* isResizeFromCenter logic
* offsetX and offsetY
* simplify equations
* creating element from center point
* lint
* lint
* lint
* remove revert on key up logic
Co-authored-by: dwelle <luzar.david@gmail.com>
Co-authored-by: daishi <daishi@axlight.com>