Interface AreaI

    • Method Detail

      • getFirstRow

        int getFirstRow()
        Returns:
        the first row in the area
      • getLastRow

        int getLastRow()
        Returns:
        last row in the range (x2 in x1,y1-x2,y2)
      • getFirstColumn

        int getFirstColumn()
        Returns:
        the first column number in the area.
      • getLastColumn

        int getLastColumn()
        Returns:
        lastcolumn in the area