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Java Platform 1.2 Beta 4 |
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java.lang.Object | +--java.awt.image.DataBuffer | +--java.awt.image.DataBufferInt
Fields inherited from class java.awt.image.DataBuffer | |
banks , dataType , offset , offsets , size , TYPE_BYTE , TYPE_DOUBLE , TYPE_FLOAT , TYPE_INT , TYPE_SHORT , TYPE_UNDEFINED , TYPE_USHORT |
Constructor Summary | |
DataBufferInt(int size,
int numBanks)
Constructs an integer based DataBuffer with the specified number of banks all of which are the specified size. |
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DataBufferInt(int size)
Constructs an integer based DataBuffer with a single bank and the specified size. |
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DataBufferInt(int[] dataArray,
int size,
int offset)
Constructs an integer based DataBuffer with a single bank using the specified array, size, and offset. dataArray must have at least offset + size elements. |
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DataBufferInt(int[] dataArray,
int size)
Constructs an integer based DataBuffer with a single bank using the specified array. |
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DataBufferInt(int[][] dataArray,
int size,
int[] offsets)
Constructs an integer based DataBuffer with the specified arrays, size, and offsets. |
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DataBufferInt(int[][] dataArray,
int size)
Constructs an integer based DataBuffer with the specified arrays. |
Method Summary | |
int[][] | getBankData()
Returns the data arrays for all banks. |
int[] | getData()
Returns the default (first) int data array int DataBuffer. |
int[] | getData(int bank)
Returns the data array for the specified bank. |
int | getElem(int bank,
int i)
Returns the requested data array element from the specified bank as an integer. |
int | getElem(int i)
Returns the requested data array element from the first (default) bank as an integer. |
void | setElem(int bank,
int i,
int val)
Sets the requested data array element in the specified bank from the given integer. |
void | setElem(int i,
int val)
Sets the requested data array element in the first (default) bank from the given integer. |
Methods inherited from class java.awt.image.DataBuffer | |
getDataType , getDataTypeSize , getElemDouble , getElemDouble , getElemFloat , getElemFloat , getNumBanks , getOffset , getOffsets , getSize , setElemDouble , setElemDouble , setElemFloat , setElemFloat |
Methods inherited from class java.lang.Object | |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait |
Constructor Detail |
public DataBufferInt(int size)
public DataBufferInt(int size, int numBanks)
public DataBufferInt(int[] dataArray, int size)
public DataBufferInt(int[] dataArray, int size, int offset)
public DataBufferInt(int[][] dataArray, int size)
public DataBufferInt(int[][] dataArray, int size, int[] offsets)
Method Detail |
public int[] getData()
public int[] getData(int bank)
public int[][] getBankData()
public int getElem(int i)
public int getElem(int bank, int i)
public void setElem(int i, int val)
public void setElem(int bank, int i, int val)
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Java Platform 1.2 Beta 4 |
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