Package org.apache.pdfbox.debugger.ui

Class PrintDpiMenu

java.lang.Object

org.apache.pdfbox.debugger.ui.MenuBase

org.apache.pdfbox.debugger.ui.PrintDpiMenu

public final class PrintDpiMenu
extends MenuBase

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	PrintDpiMenu.PrintDpiMenuItem

Field Summary

Fields

Modifier and Type	Field	Description
private static final int[]	DPIS
private static PrintDpiMenu	instance
private final JMenu	menu

Constructor Summary

Constructors

Modifier	Constructor	Description
private	PrintDpiMenu()	Constructor.

Method Summary

Modifier and Type	Method	Description
void	changeDpiSelection(int selection)	Set the dpi selection.
static int	getDpiSelection()	Tell the current dpi scale.
static PrintDpiMenu	getInstance()	Provides the DpiMenu instance.

Methods inherited from class org.apache.pdfbox.debugger.ui.MenuBase

addMenuListeners, getMenu, setEnableMenu, setMenu

Methods inherited from class java.lang.Object

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

Field Details

DPIS

private static final int[] DPIS

instance

private static PrintDpiMenu instance

menu

private final JMenu menu

Constructor Details

PrintDpiMenu

private PrintDpiMenu()

Constructor.

Method Details

getInstance

public static PrintDpiMenu getInstance()

Provides the DpiMenu instance.

Returns:

DpiMenu instance.

changeDpiSelection

public void changeDpiSelection(int selection)

Set the dpi selection.

Parameters:

selection -

Throws:

IllegalArgumentException - if the parameter doesn't belong to a dpi menu item.

getDpiSelection

public static int getDpiSelection()

Tell the current dpi scale.

Returns:

the current dpi scale.

Throws:

IllegalStateException - if no dpi menu item is selected.