File	Doc	Category	Size	Date	Package
DataBufferFloat.java	API Doc	Android 1.5 API	6162	Wed May 06 22:41:54 BST 2009	java.awt.image

DataBufferFloat

• java.lang.Object
  • java.awt.image.DataBuffer

Fields Summary
float[]	data The data.

Constructors Summary
public DataBufferFloat(float[] dataArrays, int size, int[] offsets) Instantiates a new data buffer of type float. param dataArrays the data arrays to copy the data from. param size the length (number of elements) to use from the data arrays. param offsets the starting indices for reading the data from the internal data arrays. super(TYPE_FLOAT, size, dataArrays.length, offsets); data = dataArrays.clone();
public DataBufferFloat(float[] dataArrays, int size) Instantiates a new data buffer of type float. param dataArrays the data arrays to copy the data from. param size the length (number of elements) to use from the data arrays. super(TYPE_FLOAT, size, dataArrays.length); data = dataArrays.clone();
public DataBufferFloat(float[] dataArray, int size, int offset) Instantiates a new data buffer of type float with a single underlying array of data. param dataArray the data array to copy the data from. param size the length (number of elements) to use. param offset the starting index to use when reading the data. super(TYPE_FLOAT, size, 1, offset); data = new float[1][]; data[0] = dataArray;
public DataBufferFloat(float[] dataArray, int size) Instantiates a new data buffer of type float with a single underlying array of data starting at index 0. param dataArray the data array to copy the data from. param size the length (number of elements) to use. super(TYPE_FLOAT, size); data = new float[1][]; data[0] = dataArray;
public DataBufferFloat(int size, int numBanks) Instantiates a new empty data buffer of type float with offsets equal to zero. param size the length (number of elements) to use from the data arrays. param numBanks the number of data arrays to create. super(TYPE_FLOAT, size, numBanks); data = new float[numBanks][]; int i = 0; while (i < numBanks) { data[i++] = new float[size]; }
public DataBufferFloat(int size) Instantiates a new empty data buffer of type float with a single underlying array of data starting at index 0. param size the length (number of elements) to use. super(TYPE_FLOAT, size); data = new float[1][]; data[0] = new float[size];

Methods Summary
public float[][]	getBankData() Gets the bank data. return the bank data. notifyTaken(); return data.clone();
public float[]	getData(int bank) Gets the data of the specified internal data array. param bank the index of the desired array. return the data. notifyTaken(); return data[bank];
public float[]	getData() Gets the data of the first data array. return the data. notifyTaken(); return data[0];
public int	getElem(int bank, int i) return (int)(data[bank][offsets[bank] + i]);
public int	getElem(int i) return (int)(data[0][offset + i]);
public double	getElemDouble(int bank, int i) return data[bank][offsets[bank] + i];
public double	getElemDouble(int i) return data[0][offset + i];
public float	getElemFloat(int bank, int i) return data[bank][offsets[bank] + i];
public float	getElemFloat(int i) return data[0][offset + i];
public void	setElem(int i, int val) data[0][offset + i] = val; notifyChanged();
public void	setElem(int bank, int i, int val) data[bank][offsets[bank] + i] = val; notifyChanged();
public void	setElemDouble(int i, double val) data[0][offset + i] = (float)val; notifyChanged();
public void	setElemDouble(int bank, int i, double val) data[bank][offsets[bank] + i] = (float)val; notifyChanged();
public void	setElemFloat(int i, float val) data[0][offset + i] = val; notifyChanged();
public void	setElemFloat(int bank, int i, float val) data[bank][offsets[bank] + i] = val; notifyChanged();