Revision 5441 org.gvsig.raster/branches/org.gvsig.raster.2.4/org.gvsig.raster/org.gvsig.raster.lib/org.gvsig.raster.lib.buffer/org.gvsig.raster.lib.buffer.api/src/main/java/org/gvsig/raster/lib/buffer/api/Band.java
Band.java | ||
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*/ |
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package org.gvsig.raster.lib.buffer.api; |
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import org.gvsig.tools.lang.Cloneable; |
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/** |
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* @author fdiaz |
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* |
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*/ |
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public interface Band { |
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public interface Band extends Cloneable {
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/** |
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* Gets the number of columns of the band |
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* |
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* @return the number of columns of the band |
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*/ |
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public int getColumns(); |
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/** |
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* Gets the number of rows of the band |
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* |
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* @return the number of rows of the band |
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*/ |
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public int getRows(); |
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/** |
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* Gets the dataType. |
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* |
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* The possible data types are defined in BufferManager |
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* |
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* The data type of the band can't be changed after being created. |
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* |
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* @return the data type |
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*/ |
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public int getDataType(); |
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/** |
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*Gets the NoData value |
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* |
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* @return the noData of the band. Can't be null; |
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*/ |
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public NoData getNoData(); |
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/** |
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* Gets the corresponding value to a row and column of the band |
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* |
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* @param row |
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* @param column |
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* @return value of corresponding data type. |
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*/ |
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public Object get(int row, int column); |
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/** |
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* Set the value in the row and column of the band. |
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* |
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* @param row |
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* @param column |
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* @param value |
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*/ |
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public void set(int row, int column, Object value); |
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/** |
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* Fills the band with a unique value. |
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* |
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* If the value is null, fills with NoData |
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* |
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* @param value |
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*/ |
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public void fill(Object value); |
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/** |
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* Fills this band with a copy of the source data band. |
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* |
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* @param source |
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*/ |
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public void copyFrom(Band source); |
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/** |
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* Creates an array of corresponding data type. |
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* |
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* The size of the array is the width of the band. |
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* |
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* @return an array of corresponding data type. |
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*/ |
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public Object createRowBuffer(); |
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/** |
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* Fills the rowBuffer Object with the row. |
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* |
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* @param row |
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* @param rowBuffer |
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*/ |
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public void fetchRow(int row, Object rowBuffer); |
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/** |
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* Fills the row with the rowBuffer |
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* |
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* @param row |
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* @param rowBuffer |
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*/ |
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public void putRow(int row, Object rowBuffer); |
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/** |
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* A Band which elements are bytes. |
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* |
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* @author fdiaz |
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* |
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*/ |
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public interface BandByte extends Band { |
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/** |
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* Gets the corresponding value to the row and column; |
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* |
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* @param row |
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* @param column |
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* @return a byte; |
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*/ |
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public byte getValue(int row, int column); |
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/** |
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* Sets the value in the row and column; |
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* |
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* @param row |
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* @param column |
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* @param value |
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*/ |
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public void setValue(int row, int column, byte value); |
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/** |
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* Gets a row of the Band. |
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* @param row |
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* |
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* @return an array of bytes. |
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*/ |
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public byte[] getRowValues(int row); |
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/** |
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* Sets a row to the band |
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* |
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* @param row |
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* Row number |
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* @param values |
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* byte array |
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*/ |
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public void setRowValues(int row, byte[] values); |
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} |
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/** |
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* A Band which elements are shorts. |
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* |
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* @author fdiaz |
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* |
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*/ |
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public interface BandShort extends Band { |
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/** |
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* Gets the corresponding value to the row and column; |
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* |
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* @param row |
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* @param column |
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* @return a short; |
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*/ |
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public short getValue(int row, int column); |
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/** |
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* Sets the value in the row and column; |
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* |
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* @param row |
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* @param column |
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* @param value |
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*/ |
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public void setValue(int row, int column, short value); |
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/** |
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* Gets a row of the Band. |
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* |
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* @param row |
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* @return an array of shorts |
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*/ |
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public short[] getRowValues(int row); |
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/** |
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* Sets a row to the band |
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* |
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* @param row |
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* Row number |
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* @param values |
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* byte array |
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*/ |
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public void setRowValues(int row, short[] values); |
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} |
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/** |
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* A Band which elements are ints. |
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* |
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* @author fdiaz |
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* |
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*/ |
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public interface BandInt extends Band { |
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/** |
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* Gets the corresponding value to the row and column; |
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* |
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* @param row |
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* @param column |
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* @return a int; |
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*/ |
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public int getValue(int row, int column); |
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/** |
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* Sets the value in the row and column; |
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* |
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* @param row |
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* @param column |
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* @param value |
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*/ |
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public void setValue(int row, int column, int value); |
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/** |
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* Gets a row of the Band. |
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* @param row |
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* |
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* @return an array of ints |
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*/ |
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public int[] getRowValues(int row); |
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/** |
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* Sets a row to the band |
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* |
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* @param row |
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* Row number |
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* @param values |
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* byte array |
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*/ |
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public void setRowValues(int row, int[] values); |
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} |
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/** |
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* A Band which elements are floats. |
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* |
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* @author fdiaz |
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* |
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*/ |
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public interface BandFloat extends Band { |
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/** |
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* Gets the corresponding value to the row and column; |
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* |
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* @param row |
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* @param column |
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* @return a byte; |
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*/ |
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public float getValue(int row, int column); |
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/** |
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* Sets the value in the row and column; |
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* |
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* @param row |
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* @param column |
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* @param value |
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*/ |
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public void setValue(int row, int column, float value); |
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/** |
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* Gets a row of the Band. |
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* @param row |
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* |
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* @return an array of floats |
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*/ |
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public float[] getRowValues(int row); |
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/** |
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* Sets a row to the band |
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* |
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* @param row |
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* Row number |
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* @param values |
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* byte array |
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*/ |
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public void setRowValues(int row, float[] values); |
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} |
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/** |
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* A Band which elements are double. |
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* |
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* @author fdiaz |
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* |
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*/ |
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public interface BandDouble extends Band { |
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/** |
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* Gets the corresponding value to the row and column; |
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* |
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* @param row |
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* @param column |
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* @return a byte; |
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*/ |
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public double getValue(int row, int column); |
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/** |
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* Sets the value in the row and column; |
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* |
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* @param row |
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* @param column |
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* @param value |
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*/ |
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public void setValue(int row, int column, double value); |
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/** |
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* Gets a row of the Band. |
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* @param row |
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* |
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* @return an array of doubles |
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*/ |
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public double[] getRowValues(int row); |
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/** |
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* Sets a row to the band |
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* |
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* @param row |
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* Row number |
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* @param values |
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* byte array |
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*/ |
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public void setRowValues(int row, double[] values); |
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} |
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} |
Also available in: Unified diff