question: private Shape decodeMarkInterior ( int width , int height ) { double left = width / 2.0 - 4 ; double top = height / 2.0 - 4 ; path . reset ( ) ; path . moveTo ( left + 1 , top + 1 ) ; path . lineTo ( left + 8 , top + 1 ) ; path . lineTo ( left + 4 , top + 6 ) ; path . closePath ( ) ; return path ; }
target:  Create the mark interior shape.