public function setWidth($value)
	{
		$this->width = intval($value);
		$this->right = null;
		return $this;
	}
public function setWidth($value)
	{
		$this->width = intval($value);
		$this->right = null;
		return $this;
	}
public function setWidth ( $ value ) { $ this -> width = intval ( $ value ) ; $ this -> right = null ; return $ this ; }
Set crop width. Will override right offset

@param int $value
@return ImageCropper
Set crop width . Will override right offset