Packages

com.groupdocs.metadata.core

Interfaces

Classes

Exceptions

java.lang.Object
- com.groupdocs.metadata.core.MetadataPackage
- - com.groupdocs.metadata.core.CustomPackage
  - - com.groupdocs.metadata.core.PngTextChunk
    - - com.groupdocs.metadata.core.PngCompressedTextChunk

All Implemented Interfaces:

Iterable<MetadataProperty>

Direct Known Subclasses:

PngInternationalTextChunk
```
public class PngCompressedTextChunk
extends PngTextChunk
```
Represents compressed textual data extracted from a PNG image.

- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  int getCompressionMethod()
  Gets the algorithm used to compress the chunk data.
  - Methods inherited from class com.groupdocs.metadata.core.PngTextChunk
    getKeyword, getText
  - Methods inherited from class com.groupdocs.metadata.core.MetadataPackage
    addProperties, contains, findProperties, get_Item, getCount, getKeys, getKnowPropertyDescriptors, getMetadataType, getPropertyDescriptors, iterator, removeProperties, sanitize, setProperties, updateProperties
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getCompressionMethod
```
public final int getCompressionMethod()
```
    Gets the algorithm used to compress the chunk data.
    
    Returns:
    The algorithm used to compress the chunk data.