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Class java.awt.image.DataBufferInt 

java.lang.Object
    |
    +----java.awt.image.DataBuffer
            |
            +----java.awt.image.DataBufferInt
public class DataBufferInt
extends DataBuffer
This class extends DataBuffer and stores data internally as ints.

Constructor Index

o DataBufferInt(int)
Construct an int based DataBuffer with specified size
o DataBufferInt(int, int)
Construct an int based DataBuffer with specified number of banks all of which are the specified size.
o DataBufferInt(int[], int)
Construct an int based DataBuffer with specified array.
o DataBufferInt(int[], int, int)
Construct an int based DataBuffer with specified array, size, and offset.
o DataBufferInt(int[][], int)
Construct an int based DataBuffer with specified array.
o DataBufferInt(int[][], int, int[])
Construct an int based DataBuffer with specified arrays/size/offsets.

Method Index

o getBankData()
Return the data array for all banks
o getData()
Return the default (first) int data array int DataBuffer
o getData(int)
Return the data array for the specified bank
o getElem(int)
Returns the requested data array element from the first (default) bank as an integer.
o getElem(int, int)
Returns the requested data array element from the specified bank as an integer.
o setElem(int, int)
Sets the requested data array element in the first (default) bank from the given integer.
o setElem(int, int, int)
Sets the requested data array element in the specified bank from the given integer.

Constructors

o DataBufferInt 
public DataBufferInt(int size)
Construct an int based DataBuffer with specified size

o DataBufferInt 
public DataBufferInt(int size,
                     int numBanks)
Construct an int based DataBuffer with specified number of banks all of which are the specified size.

o DataBufferInt 
public DataBufferInt(int[] dataArray,
                     int size)
Construct an int based DataBuffer with specified array. Only the first size elements are available for use by this databuffer. dataArray.length must be large enough to hold size elements.

o DataBufferInt 
public DataBufferInt(int[] dataArray,
                     int size,
                     int offset)
Construct an int based DataBuffer with specified array, size, and offset. dataArray.length must be at least as large as offset + size.

o DataBufferInt 
public DataBufferInt(int[][] dataArray,
                     int size)
Construct an int based DataBuffer with specified array. Only the first size elements are available for use by this databuffer. dataArray.length must be large enough to hold size elements.

o DataBufferInt 
public DataBufferInt(int[][] dataArray,
                     int size,
                     int[] offsets)
Construct an int based DataBuffer with specified arrays/size/offsets. The number of banks is equal to dataArray.length. Each array must be at least as large as size + the corresponding offset. There must be an entry in the offset array for each dataArray entry.

Methods

o getData 
public int[] getData()
Return the default (first) int data array int DataBuffer

o getData 
public int[] getData(int bank)
Return the data array for the specified bank

o getBankData 
public int[][] getBankData()
Return the data array for all banks

o getElem 
public int getElem(int i)
Returns the requested data array element from the first (default) bank as an integer.

Overrides:
getElem in class DataBuffer
o getElem 
public int getElem(int bank,
                   int i)
Returns the requested data array element from the specified bank as an integer.

Overrides:
getElem in class DataBuffer
o setElem 
public void setElem(int i,
                    int val)
Sets the requested data array element in the first (default) bank from the given integer.

Overrides:
setElem in class DataBuffer
o setElem 
public void setElem(int bank,
                    int i,
                    int val)
Sets the requested data array element in the specified bank from the given integer.

Overrides:
setElem in class DataBuffer
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