Java Doc for PDXObjectImage.java in  » PDF » PDFBox-0.7.3 » org » pdfbox » pdmodel » graphics » xobject » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » PDF » PDFBox 0.7.3 » org.pdfbox.pdmodel.graphics.xobject 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.pdfbox.pdmodel.graphics.xobject.PDXObject
      org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage

All known Subclasses:   org.pdfbox.pdmodel.graphics.xobject.PDCcitt,  org.pdfbox.pdmodel.graphics.xobject.PDJpeg,  org.pdfbox.pdmodel.graphics.xobject.PDPixelMap,
PDXObjectImage
abstract public class PDXObjectImage extends PDXObject (Code)
The prototype for all PDImages.
author:
   Ben Litchfield
author:
   mathiak
version:
   $Revision: 1.9 $


Field Summary
final public static  StringSUB_TYPE
     The XObject subtype.

Constructor Summary
public  PDXObjectImage(PDStream imageStream, String fileSuffix)
     Standard constuctor.
public  PDXObjectImage(PDDocument doc, String fileSuffix)
     Standard constuctor.

Method Summary
public  intgetBitsPerComponent()
     The bits per component of this image.
public  PDColorSpacegetColorSpace()
     This will get the color space or null if none exists.
public  intgetHeight()
     Get the height of the image.
abstract public  BufferedImagegetRGBImage()
     Returns an java.awt.Image, that can be used for display etc.
public  StringgetSuffix()
     This will get the suffix for this image type, jpg/png.
public  intgetWidth()
     Get the width of the image.
public  voidsetBitsPerComponent(int bpc)
     Set the number of bits per component.
public  voidsetColorSpace(PDColorSpace cs)
     This will set the color space for this image.
public  voidsetHeight(int height)
     Set the height of the image.
public  voidsetWidth(int width)
     Set the width of the image.
abstract public  voidwrite2OutputStream(OutputStream out)
     Writes the Image to out.
public  voidwrite2file(String filename)
     Writes the image to a file with the filename + an appropriate suffix, like "Image.jpg".

Field Detail
SUB_TYPE
final public static String SUB_TYPE(Code)
The XObject subtype.




Constructor Detail
PDXObjectImage
public PDXObjectImage(PDStream imageStream, String fileSuffix)(Code)
Standard constuctor.
Parameters:
  imageStream - The XObject is passed as a COSStream.
Parameters:
  fileSuffix - The file suffix, jpg/png.



PDXObjectImage
public PDXObjectImage(PDDocument doc, String fileSuffix)(Code)
Standard constuctor.
Parameters:
  doc - The document to store the stream in.
Parameters:
  fileSuffix - The file suffix, jpg/png.




Method Detail
getBitsPerComponent
public int getBitsPerComponent()(Code)
The bits per component of this image. This will return -1 if one has not been set. The number of bits per component.



getColorSpace
public PDColorSpace getColorSpace() throws IOException(Code)
This will get the color space or null if none exists. The color space for this image.
throws:
  IOException - If there is an error getting the colorspace.



getHeight
public int getHeight()(Code)
Get the height of the image. The height of the image.



getRGBImage
abstract public BufferedImage getRGBImage() throws IOException(Code)
Returns an java.awt.Image, that can be used for display etc. This PDF object as an AWT image.
throws:
  IOException - If there is an error creating the image.



getSuffix
public String getSuffix()(Code)
This will get the suffix for this image type, jpg/png. The image suffix.



getWidth
public int getWidth()(Code)
Get the width of the image. The width of the image.



setBitsPerComponent
public void setBitsPerComponent(int bpc)(Code)
Set the number of bits per component.
Parameters:
  bpc - The number of bits per component.



setColorSpace
public void setColorSpace(PDColorSpace cs)(Code)
This will set the color space for this image.
Parameters:
  cs - The color space for this image.



setHeight
public void setHeight(int height)(Code)
Set the height of the image.
Parameters:
  height - The height of the image.



setWidth
public void setWidth(int width)(Code)
Set the width of the image.
Parameters:
  width - The width of the image.



write2OutputStream
abstract public void write2OutputStream(OutputStream out) throws IOException(Code)
Writes the Image to out.
Parameters:
  out - the OutputStream that the Image is written to.
throws:
  IOException - when somethings wrong with out



write2file
public void write2file(String filename) throws IOException(Code)
Writes the image to a file with the filename + an appropriate suffix, like "Image.jpg". The suffix is automatically set by the
Parameters:
  filename - the filename
throws:
  IOException - When somethings wrong with the corresponding file.



Methods inherited from org.pdfbox.pdmodel.graphics.xobject.PDXObject
public static PDXObject createXObject(COSBase xobject) throws IOException(Code)(Java Doc)
public COSBase getCOSObject()(Code)(Java Doc)
public COSStream getCOSStream()(Code)(Java Doc)
public PDMetadata getMetadata()(Code)(Java Doc)
public PDStream getPDStream()(Code)(Java Doc)
public void setMetadata(PDMetadata meta)(Code)(Java Doc)

Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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