module/Paragraph/src/Grid/Paragraph/Model/Paragraph/Structure/Lead.php
public function setImageWidth( $width )
    {
        $this->imageWidth = empty( $width ) ? null : (int) $width;
        return $this;
    }
public function setImageWidth( $width )
    {
        $this->imageWidth = empty( $width ) ? null : (int) $width;
        return $this;
    }
public function setImageWidth ( $ width ) { $ this -> imageWidth = empty ( $ width ) ? null : ( int ) $ width ; return $ this ; }
Set image width attribute

@param   int $width
@return  Lead
Set image width attribute