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

Fields

Modifier and Type

Field

Description

protected Object

pdfDecoder

protected Class

pdfDecoderClass
Constructor Summary

Constructors

Constructor

Description

PdfDecoder()
Method Summary

Modifier and Type

Method

Description

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, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- pdfDecoderClass
  
  protected Class pdfDecoderClass
- pdfDecoder
  
  protected Object pdfDecoder
Constructor Details
- PdfDecoder
  
  public PdfDecoder() throws PdfException
  
  Throws:
  
  PdfException
Method Details
- 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()