PpmFileInfo

java.lang.Object
- org.apache.commons.imaging.formats.pnm.FileInfo
- - org.apache.commons.imaging.formats.pnm.PpmFileInfo

```
class PpmFileInfo
extends FileInfo
```

Field Summary

Fields
Modifier and Type Field Description

private int bytesPerSample

private int max

private float scale
- Fields inherited from class org.apache.commons.imaging.formats.pnm.FileInfo
  height, rawbits, width

Constructor Summary

Constructors
Constructor Description

PpmFileInfo(int width, int height, boolean rawbits, int max)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getBitDepth()`
`ImageInfo.ColorType`	`getColorType()`
`ImageFormat`	`getImageType()`
`java.lang.String`	`getImageTypeDescription()`
`java.lang.String`	`getMIMEType()`
`int`	`getNumComponents()`
`int`	`getRGB(java.io.InputStream is)`
`int`	`getRGB(WhiteSpaceReader wsr)`
`boolean`	`hasAlpha()`

Methods inherited from class org.apache.commons.imaging.formats.pnm.FileInfo
newline, readImage, readSample, scaleSample

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

Field Detail

max
```
private final int max
```

scale
```
private final float scale
```

bytesPerSample
```
private final int bytesPerSample
```

Constructor Detail

PpmFileInfo

PpmFileInfo(int width,
            int height,
            boolean rawbits,
            int max)
     throws ImageReadException

Throws:: ImageReadException

Method Detail
- hasAlpha
```
public boolean hasAlpha()
```
  Specified by:
  
  hasAlpha in class FileInfo
- getNumComponents
```
public int getNumComponents()
```
  Specified by:
  
  getNumComponents in class FileInfo
- getBitDepth
```
public int getBitDepth()
```
  Specified by:
  
  getBitDepth in class FileInfo
- getImageType
```
public ImageFormat getImageType()
```
  Specified by:
  
  getImageType in class FileInfo
- getImageTypeDescription
```
public java.lang.String getImageTypeDescription()
```
  Specified by:
  
  getImageTypeDescription in class FileInfo
- getMIMEType
```
public java.lang.String getMIMEType()
```
  Specified by:
  
  getMIMEType in class FileInfo
- getColorType
```
public ImageInfo.ColorType getColorType()
```
  Specified by:
  
  getColorType in class FileInfo
- getRGB
```
public int getRGB(java.io.InputStream is)
           throws java.io.IOException
```
  Specified by:
  
  getRGB in class FileInfo
  
  Throws:
  
  java.io.IOException
- getRGB
```
public int getRGB(WhiteSpaceReader wsr)
           throws java.io.IOException
```
  Specified by:
  
  getRGB in class FileInfo
  
  Throws:
  
  java.io.IOException