PamFileInfo.GrayscaleTupleReader

java.lang.Object
- org.apache.commons.imaging.formats.pnm.PamFileInfo.TupleReader
- - org.apache.commons.imaging.formats.pnm.PamFileInfo.GrayscaleTupleReader

Enclosing class:: PamFileInfo

private final class PamFileInfo.GrayscaleTupleReader
extends PamFileInfo.TupleReader

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  private ImageInfo.ColorType colorType
- Constructor Summary
  
  Constructors
  Constructor Description
  
  GrayscaleTupleReader(ImageInfo.ColorType colorType)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  ImageInfo.ColorType getColorType()
  
  int getRgb(java.io.InputStream is)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

colorType

private final ImageInfo.ColorType colorType

Constructor Detail

GrayscaleTupleReader

GrayscaleTupleReader(ImageInfo.ColorType colorType)

Method Detail
- getColorType
```
public ImageInfo.ColorType getColorType()
```
  Specified by:
  
  getColorType in class PamFileInfo.TupleReader
- getRgb
```
public int getRgb(java.io.InputStream is)
           throws java.io.IOException
```
  Specified by:
  
  getRgb in class PamFileInfo.TupleReader
  
  Throws:
  
  java.io.IOException