PNGImage

java.lang.Object

net.atthegate.server.service.pdf.PNGImage

public class PNGImage extends Object

Used to embed PNG images in the PDF document.

Please note:

Interlaced images are not supported.

To convert interlaced image to non-interlaced image use OptiPNG:

optipng -i0 -o7 myimage.png

Constructor Summary

Constructors

Constructor

Description

PNGImage(InputStream inputStream)

Used to embed PNG images in the PDF document.
Method Summary

Modifier and Type

Method

Description

byte[]

getAlpha()

int

getBitDepth()

int

getColorType()

byte[]

getData()

int

getHeight()

int

getWidth()

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

Constructor Details
- PNGImage
  
  public PNGImage(InputStream inputStream) throws Exception
  
  Used to embed PNG images in the PDF document.
  
  Throws:
  
  Exception
Method Details
- getWidth
  
  public int getWidth()
- getHeight
  
  public int getHeight()
- getColorType
  
  public int getColorType()
- getBitDepth
  
  public int getBitDepth()
- getData
  
  public byte[] getData()
- getAlpha
  
  public byte[] getAlpha()