Package org.apache.pdfbox.debugger.streampane

Class StreamImageView

java.lang.Object

org.apache.pdfbox.debugger.streampane.StreamImageView

All Implemented Interfaces:

ActionListener, EventListener, AncestorListener

class StreamImageView
extends Object
implements ActionListener, AncestorListener

Field Summary

Fields

Modifier and Type	Field	Description
private final BufferedImage	image
private JLabel	label
private RotationMenu	rotationMenu
private JScrollPane	scrollPane
private ZoomMenu	zoomMenu

Constructor Summary

Constructors

Constructor	Description
StreamImageView(BufferedImage image)	constructor.

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionEvent actionEvent)
private void	addImage(Image img)
void	ancestorAdded(AncestorEvent ancestorEvent)
void	ancestorMoved(AncestorEvent ancestorEvent)
void	ancestorRemoved(AncestorEvent ancestorEvent)
(package private) JComponent	getView()	Returns the view i.e container containing image.
private void	initUI()
private Image	zoomImage(BufferedImage origin, float scale, int rotation)

Methods inherited from class java.lang.Object

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

Field Details

image

private final BufferedImage image

scrollPane

private JScrollPane scrollPane

label

private JLabel label

zoomMenu

private ZoomMenu zoomMenu

rotationMenu

private RotationMenu rotationMenu

Constructor Details

StreamImageView

StreamImageView(BufferedImage image)

constructor.

Parameters:

image - instance of BufferedImage.

Method Details

initUI

private void initUI()

getView

JComponent getView()

Returns the view i.e container containing image.

Returns:

A JComponent instance.

zoomImage

private Image zoomImage(BufferedImage origin,
 float scale,
 int rotation)

actionPerformed

public void actionPerformed(ActionEvent actionEvent)

Specified by:

actionPerformed in interface ActionListener

addImage

private void addImage(Image img)

ancestorAdded

public void ancestorAdded(AncestorEvent ancestorEvent)

Specified by:

ancestorAdded in interface AncestorListener

ancestorRemoved

public void ancestorRemoved(AncestorEvent ancestorEvent)

Specified by:

ancestorRemoved in interface AncestorListener

ancestorMoved

public void ancestorMoved(AncestorEvent ancestorEvent)

Specified by:

ancestorMoved in interface AncestorListener