PrintDpiMenu

java.lang.Object

org.apache.pdfbox.debugger.ui.PrintDpiMenu

public final class PrintDpiMenu extends Object

Author:: Tilman Hausherr A singleton class that provides the print dpi menu.

Method Summary

Modifier and Type

Method

Description

void

addMenuListeners(ActionListener listener)

Add the ActionListener for the menu items.

void

changeDpiSelection(int selection)

Set the dpi selection.

static int

getDpiSelection()

Tell the current dpi scale.

static PrintDpiMenu

getInstance()

Provides the DpiMenu instance.

JMenu

getMenu()

Provide the JMenu instance of the ZoomMenu.

void

setEnableMenu(boolean isEnable)

Set if the menu should be enabled or disabled.

protected void

setMenu(JMenu menu)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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.
- setMenu
  
  protected void setMenu(JMenu menu)
- getMenu
  
  public JMenu getMenu()
  
  Provide the JMenu instance of the ZoomMenu.
  
  Returns:
  
  JMenu instance.
- setEnableMenu
  
  public void setEnableMenu(boolean isEnable)
  
  Set if the menu should be enabled or disabled.
  
  Parameters:
  
  isEnable - boolean instance.
- addMenuListeners
  
  public void addMenuListeners(ActionListener listener)
  
  Add the ActionListener for the menu items.
  
  Parameters:
  
  listener - ActionListener.