ZoomFitHeight (Big Faceless PDF Library 2.28.4)

java.lang.Object
- org.faceless.pdf2.viewer2.ViewerFeature
- - org.faceless.pdf2.viewer2.ViewerWidget
  - - org.faceless.pdf2.viewer2.ToggleViewerWidget
    - - org.faceless.pdf2.viewer2.feature.ZoomFitHeight

All Implemented Interfaces:

DocumentPanelListener
```
public class ZoomFitHeight
extends ToggleViewerWidget
implements DocumentPanelListener
```
Creates a menu item which zooms the Document to fit it's height the current viewport. The name of this feature is FitHeight
This code is copyright the Big Faceless Organization. You're welcome to use, modify and distribute it in any form in your own projects, provided those projects continue to make use of the Big Faceless PDF library.

Since:

2.8

Field Summary
- Fields inherited from class org.faceless.pdf2.viewer2.ViewerWidget
  propertyChangeSupport

Constructor Summary

Constructors
Constructor Description

ZoomFitHeight()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`action(ViewerEvent event)`	Toggle the active state of this widget by calling `ToggleViewerWidget.setSelected(boolean)`
`void`	`documentUpdated(DocumentPanelEvent event)`	Called when an `DocumentPanelEvent` is raised
`void`	`initialize(PDFViewer viewer)`	Called when the feature is first added to a viewer
`boolean`	`isButtonEnabledByDefault()`	Return true if the button component for this widget is enabled by default.

Methods inherited from class org.faceless.pdf2.viewer2.ToggleViewerWidget
getGroupName, getGroupOwner, getGroupSelection, getWidgets, isSelected, setGroupOwner, setSelected, teardown, updateViewport

Methods inherited from class org.faceless.pdf2.viewer2.ViewerWidget
addPropertyChangeListener, createActionListener, firePropertyChange, getComponent, getIcon, getViewer, isDocumentRequired, isMenuEnabledByDefault, removePropertyChangeListener, setButton, setComponent, setDocumentRequired, setMenu, setMenu, setToolBarEnabled, setToolBarEnabledAlways, setToolBarFloatable, setToolBarFloating, toString

Methods inherited from class org.faceless.pdf2.viewer2.ViewerFeature
getAllEnabledFeatures, getAllFeatures, getCustomJavaScript, getFeatureProperty, getFeatureURLProperty, getName, isEnabledByDefault, setFeatureName

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

- Constructor Detail
  - ZoomFitHeight
```
public ZoomFitHeight()
```
- Method Detail
  - initialize
```
public void initialize(PDFViewer viewer)
```
    Description copied from class: ViewerFeature
    
    Called when the feature is first added to a viewer
    
    Overrides:
    
    initialize in class ToggleViewerWidget
  - isButtonEnabledByDefault
```
public boolean isButtonEnabledByDefault()
```
    Description copied from class: ViewerWidget
    
    Return true if the button component for this widget is enabled by default. The default is "true"
    
    Overrides:
    
    isButtonEnabledByDefault in class ViewerWidget
  - documentUpdated
```
public void documentUpdated(DocumentPanelEvent event)
```
    Description copied from interface: DocumentPanelListener
    
    Called when an DocumentPanelEvent is raised
    
    Specified by:
    
    documentUpdated in interface DocumentPanelListener
  - action
```
public void action(ViewerEvent event)
```
    Description copied from class: ToggleViewerWidget
    
    Toggle the active state of this widget by calling ToggleViewerWidget.setSelected(boolean)
    
    Overrides:
    
    action in class ToggleViewerWidget