com.pixelmed.utils
Class PdfDecoder

java.lang.Object
  com.pixelmed.utils.PdfDecoder

public class PdfDecoder
extends Object

A class for to encapsulate JPedal PDF decoding capability if available at runtime without requiring it for compilation.

Field Summary

protected Object	pdfDecoder
protected Class	pdfDecoderClass

Constructor Summary

PdfDecoder()

Method Summary

void	closePdfFile()
void	decodePage(int page)
Component	getComponent()
int	getDPI()
BufferedImage	getPageAsImage(int pageIndex)
int	getPageCount()
void	openPdfFile(String filename)
void	setBackground(Color color)
void	setPageParameters(float scaling, int pageNumber)
void	useHiResScreenDisplay(boolean value)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

pdfDecoderClass

protected Class pdfDecoderClass

pdfDecoder

protected Object pdfDecoder

Constructor Detail

PdfDecoder

public PdfDecoder()
           throws PdfException

Throws:

PdfException

Method Detail

useHiResScreenDisplay

public void useHiResScreenDisplay(boolean value)
                           throws PdfException

Throws:

PdfException

openPdfFile

public void openPdfFile(String filename)
                 throws PdfException

Throws:

PdfException

closePdfFile

public void closePdfFile()
                  throws PdfException

Throws:

PdfException

getPageCount

public int getPageCount()
                 throws PdfException

Throws:

PdfException

getDPI

public int getDPI()
           throws PdfException

Throws:

PdfException

setPageParameters

public void setPageParameters(float scaling,
                              int pageNumber)
                       throws PdfException

Throws:

PdfException

decodePage

public void decodePage(int page)
                throws PdfException

Throws:

PdfException

setBackground

public void setBackground(Color color)
                   throws PdfException

Throws:

PdfException

getPageAsImage

public BufferedImage getPageAsImage(int pageIndex)
                             throws PdfException

Throws:

PdfException

getComponent

public Component getComponent()