org.zaval.lw
Class LwLabel

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

All Implemented Interfaces:

Drawable, Layoutable, LwComponent, Validationable

Direct Known Subclasses:

LwTextField

public class LwLabel

extends LwCanvas

This light weight component is used to show a text by using LwTextRender 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

LwLabel()
Constructs the componen.

LwLabel(LwTextRender r)
Constructs the component with the specified text render.

LwLabel(java.lang.String t)
Constructs the component with the specified string.

LwLabel(TextModel t)
Constructs the component with the specified text model.

Method Summary

java.awt.Color	getForeground() Gets the text color.
java.lang.String	getText() Gets the text that is shown with the class as a string.
TextModel	getTextModel() Gets the text model that is shown with the class.
LwTextRender	getTextRender() Gets the face view as a LwTextReneder instance.
protected LwTextRender	makeTextRender(TextModel t) The method gets default text render that will be used to render the specified text model.
void	setForeground(java.awt.Color c) Sets the text color.
void	setText(java.lang.String s) Sets the specified string to be shown with the class.

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

LwLabel

public LwLabel()

Constructs the componen. The text string is set to "".

LwLabel

public LwLabel(java.lang.String t)

Constructs the component with the specified string.

Parameters:

t - the specified string.

LwLabel

public LwLabel(TextModel t)

Constructs the component with the specified text model.

Parameters:

t - the specified text model.

LwLabel

public LwLabel(LwTextRender r)

Constructs the component with the specified text render.

Parameters:

r - the specified text render.

Method Detail

getTextRender

public LwTextRender getTextRender()

Gets the face view as a LwTextReneder instance.

Returns:

a text render instance.

getText

public java.lang.String getText()

Gets the text that is shown with the class as a string.

Returns:

a string.

getTextModel

public TextModel getTextModel()

Gets the text model that is shown with the class. The text model is represented with org.zaval.data.TextModel interface.

Returns:

a text model.

setText

public void setText(java.lang.String s)

Sets the specified string to be shown with the class.

Parameters:

s - the specified string.

setForeground

public void setForeground(java.awt.Color c)

Sets the text color. The method uses appropriate method of the text render that is used as the face view.

Parameters:

c - the specified text color.

getForeground

public java.awt.Color getForeground()

Gets the text color.

Returns:

a text color.

makeTextRender

protected LwTextRender makeTextRender(TextModel t)

The method gets default text render that will be used to render the specified text model. The render is set as the face view for the component during the component initialization.

Parameters:

t - the specified text model.

Returns:

a text render that is going to be used as the face view of the component.