ImageLineSetARGBbi (PNGJ 2.1.0 API)

java.lang.Object
- ar.com.hjg.pngj.pixels.ImageLineSetARGBbi

All Implemented Interfaces:: IImageLineSet<ImageLineARGBbi>

public class ImageLineSetARGBbi
extends Object
implements IImageLineSet<ImageLineARGBbi>

Constructor Summary

Constructors
Constructor and Description

ImageLineSetARGBbi(BufferedImage bi, ImageInfo imginfo)

Constructors
Constructor and Description
`ImageLineSetARGBbi(BufferedImage bi, ImageInfo imginfo)`

Method Summary

Methods
Modifier and Type	Method and Description
`ImageLineARGBbi`	`getImageLine(int n)` Asks for imageline corresponding to row `n` in the original image (zero based).
`boolean`	`hasImageLine(int n)` Returns true if the set contain row `n` (in the original image,zero based) currently allocated.
`int`	`size()` Internal size of allocated rows This is informational, it should rarely be important for the caller.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ImageLineSetARGBbi
```
public ImageLineSetARGBbi(BufferedImage bi,
                  ImageInfo imginfo)
```
- Method Detail
  - getImageLine
```
public ImageLineARGBbi getImageLine(int n)
```
    Description copied from interface: IImageLineSet
    
    Asks for imageline corresponding to row n in the original image (zero based). This can trigger side effects in this object (eg, advance a cursor, set current row number...) In some scenarios, this should be consider as alias to (pseudocode) positionAtLine(n); getCurrentLine();
    Throws exception if not available. The caller is supposed to know what he/she is doing
    
    Specified by:
    
    getImageLine in interface IImageLineSet<ImageLineARGBbi>
  - hasImageLine
```
public boolean hasImageLine(int n)
```
    Description copied from interface: IImageLineSet
    
    Returns true if the set contain row n (in the original image,zero based) currently allocated.
    If it's a single-cursor, this should return true only if it's positioned there. (notice that hasImageLine(n) can return false, but getImageLine(n) can be ok)
    
    Specified by:
    
    hasImageLine in interface IImageLineSet<ImageLineARGBbi>
  - size
```
public int size()
```
    Description copied from interface: IImageLineSet
    
    Internal size of allocated rows This is informational, it should rarely be important for the caller.
    
    Specified by:
    
    size in interface IImageLineSet<ImageLineARGBbi>

Class ImageLineSetARGBbi

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ImageLineSetARGBbi

Method Detail

getImageLine

hasImageLine

size