com.ibm.as400.util.html

Class ImageFormInput

java.lang.Object

com.ibm.as400.util.html.HTMLTagAttributes

com.ibm.as400.util.html.FormInput

com.ibm.as400.util.html.ImageFormInput

All Implemented Interfaces:

HTMLConstants, HTMLTagElement, Serializable

public class ImageFormInput
extends FormInput
implements HTMLConstants

The ImageFormInput class represents a image input type in an HTML form. The trailing slash "/" on the ImageFormInput tag allows it to conform to the XHTML specification.

Here is an example of a ImageFormInput tag:
<input type="image" name="myPicture" src="image.gif" align="top" height="100" width="100" />

ImageFormInput objects generate the following events:

• PropertyChangeEvent
• VetoableChangeEvent

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.ibm.as400.util.html.HTMLConstants

ABSBOTTOM, ABSMIDDLE, BASELINE, BOTTOM, CAPITALS, CENTER, CIRCLE, DISC, JUSTIFY, LARGE_ROMAN, LEFT, LOWER_CASE, LTR, MIDDLE, NUMBERS, RIGHT, RTL, SMALL_ROMAN, SQUARE, TARGET_BLANK, TARGET_PARENT, TARGET_SELF, TARGET_TOP, TEXTTOP, TOP

Constructor Summary

Constructors

Constructor and Description
ImageFormInput() Constructs a default ImageFormInput object.
ImageFormInput(String name) Constructs a ImageFormInput object with the specified control name.
ImageFormInput(String name, String source) Constructs a ImageFormInput object with the specified control name and image source.

Method Summary

Methods

Modifier and Type	Method and Description
String	getAlignment() Returns the alignment of the text following the image.
String	getFOTag() Returns a comment tag.
int	getHeight() Returns the height of the image in pixels.
String	getSource() Returns the source URL for the image.
String	getTag() Returns the tag for the image form input type.
int	getWidth() Returns the width of the image in pixels.
void	setAlignment(String align) Sets the alignment of the text following the image.
void	setHeight(int height) Sets the height of the image in pixels.
void	setSource(String source) Sets the source URL for the image.
void	setWidth(int width) Sets the width of the image in pixels.

Methods inherited from class com.ibm.as400.util.html.FormInput

addVetoableChangeListener, getDirection, getLanguage, getName, getSize, getValue, removeVetoableChangeListener, setDirection, setLanguage, setName, setSize, setValue, toString

Methods inherited from class com.ibm.as400.util.html.HTMLTagAttributes

addPropertyChangeListener, getAttributes, getAttributeString, removePropertyChangeListener, setAttributes

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageFormInput

public ImageFormInput()

Constructs a default ImageFormInput object.

ImageFormInput

public ImageFormInput(String name)

Constructs a ImageFormInput object with the specified control name.

Parameters:

name - The control name of the input field.

ImageFormInput

public ImageFormInput(String name,
              String source)

Constructs a ImageFormInput object with the specified control name and image source.

Parameters:

name - The control name of the input field.

source - The source URL of the image.

Method Detail

getAlignment

public String getAlignment()

Returns the alignment of the text following the image.

Returns:

The alignment. One of the following constants defined in HTMLConstants: BASELINE, BOTTOM, ABSBOTTOM, LEFT, RIGHT, MIDDLE, ABSMIDDLE, TOP, or TEXTOP.

See Also:

HTMLConstants

getHeight

public int getHeight()

Returns the height of the image in pixels.

Returns:

The height.

getSource

public String getSource()

Returns the source URL for the image.

Returns:

The URL.

getFOTag

public String getFOTag()

Returns a comment tag. This method should not be called. There is no XSL-FO support for this class.

Specified by:

getFOTag in interface HTMLTagElement

Returns:

The comment tag.

getTag

public String getTag()

Returns the tag for the image form input type.

Specified by:

getTag in interface HTMLTagElement

Returns:

The tag.

getWidth

public int getWidth()

Returns the width of the image in pixels.

Returns:

The width.

setAlignment

public void setAlignment(String align)
                  throws PropertyVetoException

Sets the alignment of the text following the image. The default alignment is top.

Parameters:

align - The alignment. One of the following constants defined in HTMLConstants: BASELINE, BOTTOM, ABSBOTTOM, LEFT, RIGHT, MIDDLE, ABSMIDDLE, TOP, or TEXTOP.

Throws:

PropertyVetoException - If a change is vetoed.

See Also:

HTMLConstants

setHeight

public void setHeight(int height)
               throws PropertyVetoException

Sets the height of the image in pixels.

Parameters:

height - The height.

Throws:

PropertyVetoException - If a change is vetoed.

setSource

public void setSource(String source)
               throws PropertyVetoException

Sets the source URL for the image.

Parameters:

source - The URL.

Throws:

PropertyVetoException - If a change is vetoed.

setWidth

public void setWidth(int width)
              throws PropertyVetoException

Sets the width of the image in pixels.

Parameters:

width - The width.

Throws:

PropertyVetoException - If a change is vetoed.