PngChunkIDAT (PNGJ 2.1.0 API)

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- ar.com.hjg.pngj.chunks.PngChunk
- - ar.com.hjg.pngj.chunks.PngChunkMultiple
  - - ar.com.hjg.pngj.chunks.PngChunkIDAT

```
public class PngChunkIDAT
extends PngChunkMultiple
```
IDAT chunk.
see http://www.w3.org/TR/PNG/#11IDAT
This is dummy placeholder - we write/read this chunk (actually several) by special code.

Nested Class Summary
- Nested classes/interfaces inherited from class ar.com.hjg.pngj.chunks.PngChunk
  PngChunk.ChunkOrderingConstraint

Field Summary

Fields
Modifier and Type Field and Description

static String ID
- Fields inherited from class ar.com.hjg.pngj.chunks.PngChunk
  chunkGroup, crit, id, imgInfo, pub, raw, safe

Constructor Summary

Constructors
Constructor and Description

PngChunkIDAT(ImageInfo i)

Method Summary

Methods
Modifier and Type	Method and Description
`ChunkRaw`	`createRawChunk()` Creates the physical chunk.
`PngChunk.ChunkOrderingConstraint`	`getOrderingConstraint()` see `PngChunk.ChunkOrderingConstraint`
`void`	`parseFromRaw(ChunkRaw c)` Parses raw chunk and fill inside data.

Methods inherited from class ar.com.hjg.pngj.chunks.PngChunkMultiple
allowsMultiple

Methods inherited from class ar.com.hjg.pngj.chunks.PngChunk
createEmptyChunk, getChunkGroup, getLen, getOffset, getRaw, hasPriority, invalidateRawData, setPriority, toString

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

- Field Detail
  - ID
```
public static final String ID
```
    See Also:
    Constant Field Values
- Constructor Detail
  - PngChunkIDAT
```
public PngChunkIDAT(ImageInfo i)
```
- Method Detail
  - getOrderingConstraint
```
public PngChunk.ChunkOrderingConstraint getOrderingConstraint()
```
    Description copied from class: PngChunk
    
    see PngChunk.ChunkOrderingConstraint
    
    Specified by:
    
    getOrderingConstraint in class PngChunk
  - createRawChunk
```
public ChunkRaw createRawChunk()
```
    Description copied from class: PngChunk
    
    Creates the physical chunk. This is used when writing (serialization). Each particular chunk class implements its own logic.
    
    Specified by:
    
    createRawChunk in class PngChunk
    
    Returns:
    A newly allocated and filled raw chunk
  - parseFromRaw
```
public void parseFromRaw(ChunkRaw c)
```
    Description copied from class: PngChunk
    
    Parses raw chunk and fill inside data. This is used when reading (deserialization). Each particular chunk class implements its own logic.
    
    Specified by:
    
    parseFromRaw in class PngChunk

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

Copyright © 2014. All rights reserved.