setTop

function Rect.setTop(rect: Rect, top: number): Rect

Sets the top edge of a rectangle to a specific y-coordinate. The rectangle's height is adjusted to maintain the bottom edge position while moving the top edge to the new position.

Example

data-first

Rect.setTop({ left: 10, top: 20, width: 100, height: 50 }, 30);
// { left: 10, top: 30, width: 100, height: 40 }

data-last

pipe({ left: 10, top: 20, width: 100, height: 50 }, Rect.setTop(30));
// { left: 10, top: 30, width: 100, height: 40 }