PgmFileInfo

java.lang.Object

org.apache.commons.imaging.formats.pnm.FileInfo

org.apache.commons.imaging.formats.pnm.PgmFileInfo

class PgmFileInfo extends FileInfo

Field Summary

Fields

Modifier and Type

Field

Description

private final int

bytesPerSample

private final int

max

private final float

scale

Fields inherited from class org.apache.commons.imaging.formats.pnm.FileInfo
height, rawbits, width
Constructor Summary

Constructors

Constructor

Description

PgmFileInfo(int width, int height, boolean rawbits, int max)
Method Summary

Modifier and Type

Method

Description

int

getBitDepth()

ImageInfo.ColorType

getColorType()

ImageFormat

getImageType()

String

getImageTypeDescription()

String

getMIMEType()

int

getNumComponents()

int

getRGB(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 Details
- max
  
  private final int max
- scale
  
  private final float scale
- bytesPerSample
  
  private final int bytesPerSample
Constructor Details
- PgmFileInfo
  
  PgmFileInfo(int width, int height, boolean rawbits, int max) throws ImageReadException
  
  Throws:
  
  ImageReadException
Method Details
- 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 String getImageTypeDescription()
  
  Specified by:
  
  getImageTypeDescription in class FileInfo
- getMIMEType
  
  public String getMIMEType()
  
  Specified by:
  
  getMIMEType in class FileInfo
- getColorType
  
  public ImageInfo.ColorType getColorType()
  
  Specified by:
  
  getColorType in class FileInfo
- getRGB
  
  public int getRGB(InputStream is) throws IOException
  
  Specified by:
  
  getRGB in class FileInfo
  
  Throws:
  
  IOException
- getRGB
  
  public int getRGB(WhiteSpaceReader wsr) throws IOException
  
  Specified by:
  
  getRGB in class FileInfo
  
  Throws:
  
  IOException