Field Detail

• data

  public int[] data

  The array where the data is stored

Constructor Detail

• DataBlkInt

  public DataBlkInt()

  Creates a DataBlkInt with 0 dimensions and no data array (i.e. data is null).

• DataBlkInt

  public DataBlkInt(int ulx,
                    int uly,
                    int w,
                    int h)

  Creates a DataBlkInt with the specified dimensions and position. The data array is initialized to an array of size w*h.

  Parameters:

  ulx - The horizontal coordinate of the upper-left corner of the block

  uly - The vertical coordinate of the upper-left corner of the block

  w - The width of the block (in pixels)

  h - The height of the block (in pixels)

• DataBlkInt

  public DataBlkInt(DataBlkInt src)

  Copy constructor. Creates a DataBlkInt which is the copy of the DataBlkInt given as paramter.

  Parameters:

  DataBlkInt - the object to be copied.

Method Detail

• getDataType

  public final int getDataType()

  Returns the identifier of this data type, TYPE_INT, as defined in DataBlk.

  Specified by:

  getDataType in class DataBlk

  Returns:

  The type of data stored. Always DataBlk.TYPE_INT

  See Also:

  DataBlk.TYPE_INT

• getData

  public final Object getData()

  Returns the array containing the data, or null if there is no data array. The returned array is a int array.

  Specified by:

  getData in class DataBlk

  Returns:

  The array of data (a int[]) or null if there is no data.

  See Also:

  DataBlk.getDataType()

• getDataInt

  public final int[] getDataInt()

  Returns the array containing the data, or null if there is no data array.

  Returns:

  The array of data or null if there is no data.

• setData

  public final void setData(Object arr)

  Sets the data array to the specified one. The provided array must be a int array, otherwise a ClassCastException is thrown. The size of the array is not checked for consistency with the block's dimensions.

  Specified by:

  setData in class DataBlk

  Parameters:

  arr - The data array to use. Must be a int array.

  See Also:

  DataBlk.getDataType()

• setDataInt

  public final void setDataInt(int[] arr)

  Sets the data array to the specified one. The size of the array is not checked for consistency with the block's dimensions. This method is more efficient than setData

  Parameters:

  arr - The data array to use.

• toString

  public String toString()

  Returns a string of informations about the DataBlkInt.

  Overrides:

  toString in class DataBlk

  Returns:

  Block dimensions and progressiveness in a string