PrecInfo (SCIFIO Javadocs 0-SNAPSHOT API)

java.lang.Object
- io.scif.jj2000.j2k.codestream.PrecInfo

```
public class PrecInfo
extends Object
```
Class that holds precinct coordinates and references to contained code-blocks in each subband.

Field Summary

Fields
Modifier and Type	Field and Description
`CBlkCoordInfo[][][]`	`cblk` Code-blocks belonging to this precinct in each subbands of the resolution level
`int`	`h` Precinct height in the corresponding resolution level
`int[]`	`nblk` Number of code-blocks in each subband belonging to this precinct
`int`	`r` Resolution level index
`int`	`rgh` Precinct height reported in the reference grid
`int`	`rgulx` Precinct horizontal upper-left coordinate in the reference grid
`int`	`rguly` Precinct vertical upper-left coordinate in the reference grid
`int`	`rgw` Precinct width reported in the reference grid
`int`	`ulx` Precinct horizontal upper-left coordinate in the corresponding resolution level
`int`	`uly` Precinct vertical upper-left coordinate in the corresponding resolution level
`int`	`w` Precinct width in the corresponding resolution level

Constructor Summary

Constructors
Constructor and Description
`PrecInfo(int r, int ulx, int uly, int w, int h, int rgulx, int rguly, int rgw, int rgh)` Class constructor.

Method Summary

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

String toString()
Returns PrecInfo object information in a String
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`String`	`toString()` Returns PrecInfo object information in a String

- Field Detail
  - rgulx
```
public int rgulx
```
    Precinct horizontal upper-left coordinate in the reference grid
  - rguly
```
public int rguly
```
    Precinct vertical upper-left coordinate in the reference grid
  - rgw
```
public int rgw
```
    Precinct width reported in the reference grid
  - rgh
```
public int rgh
```
    Precinct height reported in the reference grid
  - ulx
```
public int ulx
```
    Precinct horizontal upper-left coordinate in the corresponding resolution level
  - uly
```
public int uly
```
    Precinct vertical upper-left coordinate in the corresponding resolution level
  - w
```
public int w
```
    Precinct width in the corresponding resolution level
  - h
```
public int h
```
    Precinct height in the corresponding resolution level
  - r
```
public int r
```
    Resolution level index
  - cblk
```
public CBlkCoordInfo[][][] cblk
```
    Code-blocks belonging to this precinct in each subbands of the resolution level
  - nblk
```
public int[] nblk
```
    Number of code-blocks in each subband belonging to this precinct
- Constructor Detail
  - PrecInfo
```
public PrecInfo(int r,
                int ulx,
                int uly,
                int w,
                int h,
                int rgulx,
                int rguly,
                int rgw,
                int rgh)
```
    Class constructor.
    
    Parameters:
    
    r - Resolution level index.
    
    ulx - Precinct horizontal offset.
    
    uly - Precinct vertical offset.
    
    w - Precinct width.
    
    h - Precinct height.
    
    rgulx - Precinct horizontal offset in the image reference grid.
    
    rguly - Precinct horizontal offset in the image reference grid.
    
    rgw - Precinct width in the reference grid.
    
    rgh - Precinct height in the reference grid.
- Method Detail
  - toString
```
public String toString()
```
    Returns PrecInfo object information in a String
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    PrecInfo information

Class PrecInfo

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

rgulx

rguly

rgw

rgh

ulx

uly

w

h

r

cblk

nblk

Constructor Detail

PrecInfo

Method Detail

toString