org.zaval.lw
Class LwImage

java.lang.Object
  |
  +--org.zaval.util.ValidationObject
        |
        +--org.zaval.lw.LwCanvas
              |
              +--org.zaval.lw.LwImage

All Implemented Interfaces:

Drawable, Layoutable, LwComponent, Validationable

public class LwImage

extends LwCanvas

This light weight component is used to show an image. To show the image the component uses LwImgRender as the face view.

Fields inherited from class org.zaval.lw.LwCanvas

bits, height, insets, parent, psHeight, psWidth, skins, width, x, y

Fields inherited from class org.zaval.util.ValidationObject

isValidFlag

Constructor Summary

LwImage(java.awt.Image img)
Constructs the component with the specified image object.

LwImage(LwImgRender r)
Constructs the component with the specified image render.

LwImage(java.lang.String name)
Constructs the component with the specified image name.

Method Summary

java.awt.Image	getImage() Gets the image that is shown with the component.
LwImgRender	getImageRender() Gets the image render that is used as the face view for the component with the view manager.

Methods inherited from class org.zaval.lw.LwCanvas

calcPreferredSize, canHaveFocus, getBackground, getBounds, getHeight, getInsets, getLocation, getLwComponentAt, getLwParent, getOrigin, getPreferredSize, getSize, getViewMan, getVisiblePart, getWidth, getX, getY, hasFocus, invalidate, isEnabled, isOpaque, isVisible, paint, recalc, repaint, repaint, requestFocus, setBackground, setEnabled, setInsets, setLocation, setLwParent, setOpaque, setPSSize, setSize, setViewMan, setVisible, toString, update, validate, viewManChanged, vrp

Methods inherited from class org.zaval.util.ValidationObject

isValid

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.zaval.util.Validationable

isValid

Constructor Detail

LwImage

public LwImage(java.awt.Image img)

Constructs the component with the specified image object. LwView.STRETCH view type is set by the contructor.

Parameters:

img - the specified image object.

LwImage

public LwImage(java.lang.String name)

Constructs the component with the specified image name. The name is used to read the image as resource. It means that the name should point to an image file relatively "org/zaval/lw/rs/" directory. LwView.ORIGINAL view type is set by the contructor.

Parameters:

name - the specified image name.

LwImage

public LwImage(LwImgRender r)

Constructs the component with the specified image render. The render is used as the face view of the component.

Parameters:

r - the specified image render.

Method Detail

getImage

public java.awt.Image getImage()

Gets the image that is shown with the component.

Returns:

an image that is shown.

getImageRender

public LwImgRender getImageRender()

Gets the image render that is used as the face view for the component with the view manager.

Returns:

an image render.