com.emarson.lemonade.bluelemon.midp1
Class ImageItem

java.lang.Object
  com.emarson.lemonade.bluelemon.midp1.ImageItem

public class ImageItem
extends Object

This class delivers the functionality of the MIDP1 ImageItem Java class to the Bluelemon environment.

Field Summary

static Number	LAYOUT_CENTER Image should be horizontally centered.
static Number	LAYOUT_DEFAULT Use the default formatting of the "container" of the image.
static Number	LAYOUT_LEFT Image should be close to left-edge of the drawing area.
static Number	LAYOUT_NEWLINE_AFTER A new line should be started after the image is drawn.
static Number	LAYOUT_NEWLINE_BEFORE A new line should be started before the image is drawn.
static Number	LAYOUT_RIGHT Image should be close to right-edge of the drawing area.

Constructor Summary

ImageItem()
Constructs a new, empty ImageItem object.

Method Summary

Number	getLayout() Gets the layout directives used for placing the image.
void	initialize(String title, Image image) Initializes an ImageItem object with the given label and image.
void	setLayout(Number layout) Sets the layout directives.

Methods inherited from class java.lang.Object

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

Field Detail

LAYOUT_CENTER

public static Number LAYOUT_CENTER

Image should be horizontally centered.

See Also:

MIDP1 ImageItem.LAYOUT_CENTER

LAYOUT_DEFAULT

public static Number LAYOUT_DEFAULT

Use the default formatting of the "container" of the image.

See Also:

MIDP1 ImageItem.LAYOUT_DEFAULT

LAYOUT_LEFT

public static Number LAYOUT_LEFT

Image should be close to left-edge of the drawing area.

See Also:

MIDP1 ImageItem.LAYOUT_LEFT

LAYOUT_NEWLINE_AFTER

public static Number LAYOUT_NEWLINE_AFTER

A new line should be started after the image is drawn.

See Also:

MIDP1 ImageItem.LAYOUT_NEWLINE_AFTER

LAYOUT_NEWLINE_BEFORE

public static Number LAYOUT_NEWLINE_BEFORE

A new line should be started before the image is drawn.

See Also:

MIDP1 ImageItem.LAYOUT_NEWLINE_BEFORE

LAYOUT_RIGHT

public static Number LAYOUT_RIGHT

Image should be close to right-edge of the drawing area.

See Also:

MIDP1 ImageItem.LAYOUT_RIGHT

Constructor Detail

ImageItem

public ImageItem()

Constructs a new, empty ImageItem object.

Usage examples:

   <blue:newInstance class="com/emarson/lemonade/bluelemon/midp1/ImageItem"
                     toVariable="imageItem"/>
 

Method Detail

getLayout

public Number getLayout()

Gets the layout directives used for placing the image.

Returns:

a combination of layout directive values

See Also:

MIDP1 ImageItem

Usage examples:

   <blue:call object="imageItem" method="getLayout"
               toVariable="layout"/>
 

initialize

public void initialize(String title,
                       Image image)

Initializes an ImageItem object with the given label and image.

Parameters:

title - the label string

image - the image

Usage examples:

   <blue:call object="form" method="initialize">
     <blue:argument type="String" value="label"/>
     <blue:argument type="variable" name="image"/>
   </blue:call>
 

setLayout

public void setLayout(Number layout)

Sets the layout directives.

Parameters:

layout - a combination of layout directive values

See Also:

MIDP1 ImageItem

Usage examples:

   <blue:call manager="UtilsManager" method="AND"
               toVariable="layout">
     <blue:argument type="short" value="ImageItem.LAYOUT_CENTER"/>
     <blue:argument type="short" value="ImageItem.LAYOUT_NEWLINE_BEFORE"/>
   </blue:call>
   
   <blue:call object="imageItem" method="setLayout">
     <blue:argument type="variable" name="layout"/>
   </blue:call>