org.jpedal.examples.viewer.commands.javafx

Class JavaFXOpenFile

java.lang.Object

org.jpedal.examples.viewer.commands.javafx.JavaFXOpenFile

public class JavaFXOpenFile
extends Object

This class Opens up a new file on page one whilst still using the users chosen settings, it first handles unsaved forms and resets the viewable area, it decodes the PDF and finally opens the new document.

Constructor Summary

Constructors

Constructor and Description
JavaFXOpenFile()

Method Summary

Modifier and Type	Method and Description
static void	executeOpenFile(Object[] args, GUIFactory currentGUI, GUISearchWindow searchFrame, PropertiesFile properties, GUIThumbnailPanel thumbnails, PdfDecoderInt decode_pdf, Values commonValues)
static void	executeOpenURL(Object[] args, Values commonValues, GUISearchWindow searchFrame, GUIFactory currentGUI, PdfDecoderInt decode_pdf, PropertiesFile properties, GUIThumbnailPanel thumbnails)
static boolean	isPDFLinearized(String pdfUrl) examine first few bytes to see if linearized and return true linearized file
static void	open(String file, Values commonValues, GUISearchWindow searchFrame, GUIFactory currentGUI, PdfDecoderInt decode_pdf, PropertiesFile properties, GUIThumbnailPanel thumbnails)
static void	openFile(Values commonValues, GUISearchWindow searchFrame, GUIFactory currentGUI, PdfDecoderInt decode_pdf, PropertiesFile properties, GUIThumbnailPanel thumbnails) checks file can be opened (permission)
static boolean	openUpFile(String selectedFile, Values commonValues, GUISearchWindow searchFrame, GUIFactory currentGUI, PdfDecoderInt decode_pdf, PropertiesFile properties, GUIThumbnailPanel thumbnails) initial method called to open a new PDF
static void	processPage(Values commonValues, PdfDecoderInt decode_pdf, GUIFactory currentGUI, GUIThumbnailPanel thumbnails) decode and display selected page
static void	selectFile(Values commonValues, GUISearchWindow searchFrame, GUIFactory currentGUI, PdfDecoderInt decode_pdf, PropertiesFile properties, GUIThumbnailPanel thumbnails) opens a pdf file and calls the display/decode routines

Methods inherited from class java.lang.Object

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

Constructor Detail

JavaFXOpenFile

public JavaFXOpenFile()

Method Detail

executeOpenFile

public static void executeOpenFile(Object[] args,
                                   GUIFactory currentGUI,
                                   GUISearchWindow searchFrame,
                                   PropertiesFile properties,
                                   GUIThumbnailPanel thumbnails,
                                   PdfDecoderInt decode_pdf,
                                   Values commonValues)

executeOpenURL

public static void executeOpenURL(Object[] args,
                                  Values commonValues,
                                  GUISearchWindow searchFrame,
                                  GUIFactory currentGUI,
                                  PdfDecoderInt decode_pdf,
                                  PropertiesFile properties,
                                  GUIThumbnailPanel thumbnails)

openFile

public static void openFile(Values commonValues,
                            GUISearchWindow searchFrame,
                            GUIFactory currentGUI,
                            PdfDecoderInt decode_pdf,
                            PropertiesFile properties,
                            GUIThumbnailPanel thumbnails)

checks file can be opened (permission)

Throws:

PdfException

open

public static void open(String file,
                        Values commonValues,
                        GUISearchWindow searchFrame,
                        GUIFactory currentGUI,
                        PdfDecoderInt decode_pdf,
                        PropertiesFile properties,
                        GUIThumbnailPanel thumbnails)

processPage

public static void processPage(Values commonValues,
                               PdfDecoderInt decode_pdf,
                               GUIFactory currentGUI,
                               GUIThumbnailPanel thumbnails)

decode and display selected page

openUpFile

public static boolean openUpFile(String selectedFile,
                                 Values commonValues,
                                 GUISearchWindow searchFrame,
                                 GUIFactory currentGUI,
                                 PdfDecoderInt decode_pdf,
                                 PropertiesFile properties,
                                 GUIThumbnailPanel thumbnails)
                          throws PdfException

initial method called to open a new PDF

Throws:

PdfException

selectFile

public static void selectFile(Values commonValues,
                              GUISearchWindow searchFrame,
                              GUIFactory currentGUI,
                              PdfDecoderInt decode_pdf,
                              PropertiesFile properties,
                              GUIThumbnailPanel thumbnails)

opens a pdf file and calls the display/decode routines

isPDFLinearized

public static final boolean isPDFLinearized(String pdfUrl)

examine first few bytes to see if linearized and return true linearized file

Parameters:

pdfUrl -

Returns:

Throws:

PdfException