public function __construct(PointDataInterface $position)
{
parent::__construct($position->getX(), $position->getY());
}
public function __construct(PointDataInterface $position, PointDataInterface $size)
{
parent::__construct($position);
$this->size = new Size($size->getX(), $size->getY());
}
public function withSize(PointDataInterface $size)
{
$rect = clone $this;
$rect->size = new Size($size->getX(), $size->getY());
return $rect;
}
public function transformPoint(PointDataInterface $point)
{
$x = $point->getX();
$y = $point->getY();
return new Point($this->a * $x + $this->c * $y + $this->tx, $this->b * $x + $this->d * $y + $this->ty);
}