javax.microedition.lcdui
Class ImageItem

java.lang.Object
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  +--javax.microedition.lcdui.Item
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        +--javax.microedition.lcdui.ImageItem

public class ImageItem

extends Item

Image items allow images to be used in a form

Nested Class Summary

protected class

ImageItem.Peer Peer class that does the drawing

Nested classes inherited from class javax.microedition.lcdui.Item

Field Summary

static int	LAYOUT_CENTER Draw the image in the centre of the area
static int	LAYOUT_DEFAULT Use the default layout
static int	LAYOUT_LEFT Draw the image to the left of the area
static int	LAYOUT_NEWLINE_AFTER Put a newline after the image
static int	LAYOUT_NEWLINE_BEFORE Put a newline before the image
static int	LAYOUT_RIGHT Draw the image to the right of the area

Fields inherited from class javax.microedition.lcdui.Item

form, highlighted, label, peer

Constructor Summary

ImageItem(java.lang.String label, Image img, int layout, java.lang.String altText)
Create a new image item

Method Summary

java.lang.String	getAltText() Get the alternate text
Image	getImage() Get the image
int	getLayout() Get the layout
void	setAltText(java.lang.String altText) Set the alternate text
void	setImage(Image img) Set the image
void	setLayout(int layout) Set the layout

Methods inherited from class javax.microedition.lcdui.Item

getLabel, setLabel

Methods inherited from class java.lang.Object

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

Field Detail

LAYOUT_DEFAULT

public static final int LAYOUT_DEFAULT

Use the default layout

See Also:

Constant Field Values

LAYOUT_LEFT

public static final int LAYOUT_LEFT

Draw the image to the left of the area

See Also:

Constant Field Values

LAYOUT_RIGHT

public static final int LAYOUT_RIGHT

Draw the image to the right of the area

See Also:

Constant Field Values

LAYOUT_CENTER

public static final int LAYOUT_CENTER

Draw the image in the centre of the area

See Also:

Constant Field Values

LAYOUT_NEWLINE_BEFORE

public static final int LAYOUT_NEWLINE_BEFORE

Put a newline before the image

See Also:

Constant Field Values

LAYOUT_NEWLINE_AFTER

public static final int LAYOUT_NEWLINE_AFTER

Put a newline after the image

See Also:

Constant Field Values

Constructor Detail

ImageItem

public ImageItem(java.lang.String label,
                 Image img,
                 int layout,
                 java.lang.String altText)

Create a new image item

Parameters:

label - The label to draw

img - The immutable image

layout - The layout to use

altText - The text to use in place of the image

Throws:

IllegalArgumentException - if the image is mutable

IllegalArgumentException - if the layout value is not valid

Method Detail

getAltText

public java.lang.String getAltText()

Get the alternate text

Returns:

the alternate text

setAltText

public void setAltText(java.lang.String altText)

Set the alternate text

Parameters:

altText - the alternate text

getImage

public Image getImage()

Get the image

Returns:

the image

setImage

public void setImage(Image img)

Set the image

Parameters:

img - The image

getLayout

public int getLayout()

Get the layout

Returns:

the layout value

setLayout

public void setLayout(int layout)

Set the layout

Parameters:

layout - The layout