com.izforge.izpack.gui
Class LabelFactory

java.lang.Object
  com.izforge.izpack.gui.LabelFactory

All Implemented Interfaces:

javax.swing.SwingConstants

public class LabelFactory
extends java.lang.Object
implements javax.swing.SwingConstants

A label factory which can handle modified look like to present icons or present it not.

Author:

Klaus Bartz

Nested Class Summary

static class

LabelFactory.FullLineLabel This class is only needed to signal a different layout handling.

Field Summary

private static java.awt.Font	customLabelFontObj
private static float	labelFontSizeVal
private static boolean	useLabelIcons

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

LabelFactory()

Method Summary

static javax.swing.JLabel	create(javax.swing.Icon image) Returns a new JLabel with the horizontal alignment CENTER.
static javax.swing.JLabel	create(javax.swing.Icon image, int horizontalAlignment) Returns a new JLabel with the given horizontal alignment.
static javax.swing.JLabel	create(java.lang.String text) Returns a new JLabel with the horizontal alignment CENTER.
static javax.swing.JLabel	create(java.lang.String text, boolean isFullLine) Returns a new JLabel or FullLineLabel with the horizontal alignment CENTER.
static javax.swing.JLabel	create(java.lang.String text, javax.swing.Icon image, int horizontalAlignment) Returns a new JLabel with the given horizontal alignment.
static javax.swing.JLabel	create(java.lang.String text, javax.swing.Icon image, int horizontalAlignment, boolean isFullLine) Returns a new JLabel or FullLineLabel with the given horizontal alignment.
static javax.swing.JLabel	create(java.lang.String text, int horizontalAlignment) Returns a new JLabel with the given horizontal alignment.
static javax.swing.JLabel	create(java.lang.String text, int horizontalAlignment, boolean isFullLine) Returns a new JLabel or FullLineLabel with the given horizontal alignment.
static float	getLabelFontSize() Returns the current label-font-size multiplier.
static boolean	isUseLabelIcons() Returns whether the factory creates labels with icons or without icons.
static void	setLabelFontSize(float val) Sets the label-font-size multiplier.
static void	setUseLabelIcons(boolean b) Sets the use icon state.

Methods inherited from class java.lang.Object

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

Field Detail

useLabelIcons

private static boolean useLabelIcons

labelFontSizeVal

private static float labelFontSizeVal

customLabelFontObj

private static java.awt.Font customLabelFontObj

Constructor Detail

LabelFactory

public LabelFactory()

Method Detail

isUseLabelIcons

public static boolean isUseLabelIcons()

Returns whether the factory creates labels with icons or without icons.

Returns:

whether the factory creates labels with icons or without icons

setUseLabelIcons

public static void setUseLabelIcons(boolean b)

Sets the use icon state.

Parameters:

b - flag for the icon state

getLabelFontSize

public static float getLabelFontSize()

Returns the current label-font-size multiplier.

Returns:

the current label-font-size multiplier (or 1.0 if none has been entered).

setLabelFontSize

public static void setLabelFontSize(float val)

Sets the label-font-size multiplier. If the value is not greater than zero or is greater than 5.0 then it will not be used.

Parameters:

val - label-font-size multiplier value to use.

create

public static javax.swing.JLabel create(javax.swing.Icon image)

Returns a new JLabel with the horizontal alignment CENTER. If isUseLabelIcons is true, the given image will be set to the label, else an empty label returns.

Parameters:

image - the image to be used as label icon

Returns:

new JLabel with the given parameters

create

public static javax.swing.JLabel create(javax.swing.Icon image,
                                        int horizontalAlignment)

Returns a new JLabel with the given horizontal alignment. If isUseLabelIcons is true, the given image will be set to the label, else an empty label returns.

Parameters:

image - the image to be used as label icon

horizontalAlignment - horizontal alignment of the label

Returns:

new JLabel with the given parameters

create

public static javax.swing.JLabel create(java.lang.String text)

Returns a new JLabel with the horizontal alignment CENTER.

Parameters:

text - the text to be set

Returns:

new JLabel with the given parameters

create

public static javax.swing.JLabel create(java.lang.String text,
                                        boolean isFullLine)

Returns a new JLabel or FullLineLabel with the horizontal alignment CENTER.

Parameters:

text - the text to be set

isFullLine - determines whether a FullLineLabel or a JLabel should be created

Returns:

new JLabel or FullLineLabel with the given parameters

create

public static javax.swing.JLabel create(java.lang.String text,
                                        int horizontalAlignment)

Returns a new JLabel with the given horizontal alignment.

Parameters:

text - the text to be set

horizontalAlignment - horizontal alignment of the label

Returns:

new JLabel with the given parameters

create

public static javax.swing.JLabel create(java.lang.String text,
                                        int horizontalAlignment,
                                        boolean isFullLine)

Returns a new JLabel or FullLineLabel with the given horizontal alignment.

Parameters:

text - the text to be set

horizontalAlignment - horizontal alignment of the label

isFullLine - determines whether a FullLineLabel or a JLabel should be created

Returns:

new JLabel or FullLineLabel with the given parameters

create

public static javax.swing.JLabel create(java.lang.String text,
                                        javax.swing.Icon image,
                                        int horizontalAlignment)

Returns a new JLabel with the given horizontal alignment. If isUseLabelIcons is true, the given image will be set to the label. The given text will be set allways to the label. It is allowed, that image and/or text are null.

Parameters:

text - the text to be set

image - the image to be used as label icon

horizontalAlignment - horizontal alignment of the label

Returns:

new JLabel with the given parameters

create

public static javax.swing.JLabel create(java.lang.String text,
                                        javax.swing.Icon image,
                                        int horizontalAlignment,
                                        boolean isFullLine)

Returns a new JLabel or FullLineLabel with the given horizontal alignment. If isUseLabelIcons is true, the given image will be set to the label. The given text will be set allways to the label. It is allowed, that image and/or text are null.

Parameters:

text - the text to be set

image - the image to be used as label icon

horizontalAlignment - horizontal alignment of the label

isFullLine - determines whether a FullLineLabel or a JLabel should be created

Returns:

new JLabel or FullLineLabel with the given parameters