Class RupsController

java.lang.Object

java.util.Observable

org.openpdf.rups.controller.RupsController

All Implemented Interfaces:

EventListener, TreeSelectionListener, PageSelectionListener

public class RupsController
extends Observable
implements TreeSelectionListener, PageSelectionListener

This class controls all the GUI components that are shown in the RUPS application: the menu bar, the panels,...

Field Summary

Fields

Modifier and Type	Field	Description
protected JSplitPane	masterComponent	Contains all other components: the page panel, the outline tree, etc.
protected RupsMenuBar	menuBar	The JMenuBar for the RUPS application.
protected PdfFile	pdfFile	The Pdf file that is currently open in the application.
protected PdfReaderController	readerController	Object with the GUI components for iText.

Constructor Summary

Constructors

Constructor	Description
RupsController(Dimension dimension)	Constructs the GUI components of the RUPS application.

Method Summary

Modifier and Type	Method	Description
Component	getMasterComponent()	Getter for the master component.
RupsMenuBar	getMenuBar()	Getter for the menubar.
int	gotoPage(int pageNumber)	Goes to a specific page number in a document.
void	notifyObservers(Object obj)
void	valueChanged(TreeSelectionEvent evt)

Methods inherited from class Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, setChanged

Methods inherited from class Object

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

Field Details

pdfFile

protected PdfFile pdfFile

The Pdf file that is currently open in the application.

readerController

protected PdfReaderController readerController

Object with the GUI components for iText.

Since:

iText 5.0.0 (renamed from reader which was confusing because reader is normally used for a PdfReader instance)

menuBar

protected RupsMenuBar menuBar

The JMenuBar for the RUPS application.

masterComponent

protected JSplitPane masterComponent

Contains all other components: the page panel, the outline tree, etc.

Constructor Details

RupsController

public RupsController(Dimension dimension)

Constructs the GUI components of the RUPS application.

Parameters:

dimension - the Dimension of the GUi components

Method Details

getMenuBar

public RupsMenuBar getMenuBar()

Getter for the menubar.

Returns:

the menubar

getMasterComponent

public Component getMasterComponent()

Getter for the master component.

Returns:

the master component

notifyObservers

public void notifyObservers(Object obj)

Overrides:

notifyObservers in class Observable

See Also:

• Observable.notifyObservers(java.lang.Object)

valueChanged

public void valueChanged(TreeSelectionEvent evt)

Specified by:

valueChanged in interface TreeSelectionListener

See Also:

• TreeSelectionListener.valueChanged(javax.swing.event.TreeSelectionEvent)

gotoPage

public int gotoPage(int pageNumber)

Description copied from interface: PageSelectionListener

Goes to a specific page number in a document.

Specified by:

gotoPage in interface PageSelectionListener

Parameters:

pageNumber - the page number to go to

Returns:

the resulting page number. Can be different from pageNumber if pageNumber doesn't exist.

See Also:

• PageSelectionListener.gotoPage(int)