CompTransfSpec (SCIFIO Javadocs 0-SNAPSHOT API)

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java.lang.Object
- io.scif.jj2000.j2k.ModuleSpec
- - io.scif.jj2000.j2k.image.CompTransfSpec

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

ForwCompTransfSpec
```
public class CompTransfSpec
extends ModuleSpec
```
This class extends ModuleSpec class in order to hold tile specifications for component transformation

See Also:

ModuleSpec

Field Summary
- Fields inherited from class io.scif.jj2000.j2k.ModuleSpec
  compDef, def, nComp, nTiles, SPEC_COMP_DEF, SPEC_DEF, SPEC_TILE_COMP, SPEC_TILE_DEF, SPEC_TYPE_COMP, SPEC_TYPE_TILE, SPEC_TYPE_TILE_COMP, specified, specType, specValType, tileCompVal, tileDef

Constructor Summary

Constructors
Constructor and Description
`CompTransfSpec(int nt, int nc, byte type)` Constructs an empty 'CompTransfSpec' with specified number of tile and components.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method and Description

boolean isCompTransfUsed()
Check if component transformation is used in any of the tiles.
- Methods inherited from class io.scif.jj2000.j2k.ModuleSpec
  clone, getCompDef, getCopy, getDefault, getSpec, getSpecValType, getTileCompVal, getTileDef, isCompSpecified, isTileCompSpecified, isTileSpecified, parseIdx, rotate90, setCompDef, setDefault, setTileCompVal, setTileDef
- Methods inherited from class java.lang.Object
  equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CompTransfSpec
```
public CompTransfSpec(int nt,
                      int nc,
                      byte type)
```
    Constructs an empty 'CompTransfSpec' with specified number of tile and components. This constructor is called by the decoder. Note: The number of component is here for symmetry purpose. It is useless since only tile specifications are meaningful.
    
    Parameters:
    
    nt - Number of tiles
    
    nc - Number of components
    
    type - the type of the specification module i.e. tile specific, component specific or both.
- Method Detail
  - isCompTransfUsed
```
public boolean isCompTransfUsed()
```
    Check if component transformation is used in any of the tiles. This method must not be used by the encoder.
    
    Returns:
    
    True if a component transformation is used in at least on tile.

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