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Class com.ibm.as400.util.html.ImageFormInput
java.lang.Object
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+----com.ibm.as400.util.html.FormInput
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+----com.ibm.as400.util.html.ImageFormInput
- 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
-
ImageFormInput()
- Constructs a default ImageFormInput object.
-
ImageFormInput(String)
- Constructs a ImageFormInput object with the specified control name.
-
ImageFormInput(String, String)
- Constructs a ImageFormInput object with the specified control name and
image source.
-
getAlignment()
- Returns the alignment of the text following the image.
-
getHeight()
- Returns the height of the image in pixels.
-
getSource()
- Returns the source URL for the image.
-
getTag()
- Returns the tag for the image form input type.
-
getWidth()
- Returns the width of the image in pixels.
-
setAlignment(String)
- Sets the alignment of the text following the image.
-
setHeight(int)
- Sets the height of the image in pixels.
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setSource(String)
- Sets the source URL for the image.
-
setWidth(int)
- Sets the width of the image in pixels.
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.
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.
getTag
public String getTag()
- Returns the tag for the image form input type.
- Returns:
- The tag.
- Overrides:
- getTag in class FormInput
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.
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