Class PictureFrame

java.lang.Object

PictureFrame

public class PictureFrame
extends java.lang.Object

Class that holds a digital picture and displays it using a JFrame

Author:

Barb Ericson

Field Summary

Fields

Modifier and Type	Field	Description
(package private) javax.swing.JFrame	frame	Main window used as the frame
(package private) javax.swing.ImageIcon	imageIcon	ImageIcon used to display the picture in the label

Constructor Summary

Constructors

Constructor	Description
PictureFrame()	A constructor that takes no arguments.
PictureFrame(DigitalPicture picture)	A constructor that takes a picture to display

Method Summary

Modifier and Type	Method	Description
void	close()	A method to close a picture frame
void	displayImage()	A method to make sure the frame is displayed
void	hide()	A method to hide the frame
void	repaint()	Method to force the picture frame to repaint (redraw)
void	setPicture(Picture picture)	Method to set the picture to show in this picture frame
void	setTitle(java.lang.String title)	Method to set the title for the picture frame
void	setVisible(boolean flag)	A method to set the visible flag on the frame
void	updateImage()	A method to update the picture frame image with the image in the picture
void	updateImageAndShowIt()	A method to update the picture frame image with the image in the picture and show it

Methods inherited from class java.lang.Object

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

Field Detail

frame

javax.swing.JFrame frame

Main window used as the frame

imageIcon

javax.swing.ImageIcon imageIcon

ImageIcon used to display the picture in the label

Constructor Detail

PictureFrame

public PictureFrame()

A constructor that takes no arguments. This is needed for subclasses of this class

PictureFrame

public PictureFrame(DigitalPicture picture)

A constructor that takes a picture to display

Parameters:

picture - the digital picture to display in the picture frame

Method Detail

setPicture

public void setPicture(Picture picture)

Method to set the picture to show in this picture frame

Parameters:

picture - the new picture to use

updateImage

public void updateImage()

A method to update the picture frame image with the image in the picture

updateImageAndShowIt

public void updateImageAndShowIt()

A method to update the picture frame image with the image in the picture and show it

displayImage

public void displayImage()

A method to make sure the frame is displayed

hide

public void hide()

A method to hide the frame

setVisible

public void setVisible(boolean flag)

A method to set the visible flag on the frame

Parameters:

flag - the flag to use

close

public void close()

A method to close a picture frame

setTitle

public void setTitle(java.lang.String title)

Method to set the title for the picture frame

Parameters:

title - the title to use

repaint

public void repaint()

Method to force the picture frame to repaint (redraw)