uk.ac.ed.epcc.webapp.forms.inputs

Class ImageInput

java.lang.Object

uk.ac.ed.epcc.webapp.forms.inputs.BaseInput<V>

uk.ac.ed.epcc.webapp.forms.inputs.AbstractInput<StreamData>

uk.ac.ed.epcc.webapp.forms.inputs.FileInput

uk.ac.ed.epcc.webapp.forms.inputs.ImageInput

All Implemented Interfaces:

Input<StreamData>, ItemInput<StreamData,java.awt.image.BufferedImage>

public class ImageInput
extends FileInput
implements ItemInput<StreamData,java.awt.image.BufferedImage>

FileInput for image files

Field Summary

Fields inherited from class uk.ac.ed.epcc.webapp.forms.inputs.BaseInput

validators

Constructor Summary

Constructors

Constructor and Description
ImageInput()

Method Summary

Modifier and Type	Method and Description
java.awt.image.BufferedImage	getBufferedImage(StreamData data)
java.awt.image.BufferedImage	getItembyValue(StreamData data) get the domain object from the Input value if defined
int	getMaxX()
int	getMaxY()
void	setBufferedImage(java.awt.image.BufferedImage item)
void	setItem(java.awt.image.BufferedImage item) Set the value of the input using an item
void	setMaxX(int max_x)
void	setMaxY(int max_y)

Methods inherited from class uk.ac.ed.epcc.webapp.forms.inputs.FileInput

accept, convert, getAccept, getMaxUpload, isEmpty, setAccept, setMaxUpload

Methods inherited from class uk.ac.ed.epcc.webapp.forms.inputs.AbstractInput

getValue, setKey, setValue

Methods inherited from class uk.ac.ed.epcc.webapp.forms.inputs.BaseInput

addValidator, getKey, getPrettyString, getString, getString, removeValidator, validate, validateInner

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.ac.ed.epcc.webapp.forms.inputs.ItemInput

getItem

Methods inherited from interface uk.ac.ed.epcc.webapp.forms.inputs.Input

accept, addValidator, convert, getKey, getPrettyString, getString, getValue, isEmpty, removeValidator, setKey, setValue, validate

Constructor Detail

ImageInput

public ImageInput()

Method Detail

getBufferedImage

public java.awt.image.BufferedImage getBufferedImage(StreamData data)
                                              throws java.io.IOException

Parameters:

data -

Returns:

BufferedImage

Throws:

java.io.IOException

setBufferedImage

public void setBufferedImage(java.awt.image.BufferedImage item)
                      throws DataFault,
                             TypeError

Throws:

DataFault

TypeError

getItembyValue

public java.awt.image.BufferedImage getItembyValue(StreamData data)

Description copied from interface: ItemInput

get the domain object from the Input value if defined

Specified by:

getItembyValue in interface ItemInput<StreamData,java.awt.image.BufferedImage>

Parameters:

data - input Value

Returns:

Object the domain object or null

setItem

public void setItem(java.awt.image.BufferedImage item)

Description copied from interface: ItemInput

Set the value of the input using an item

Specified by:

setItem in interface ItemInput<StreamData,java.awt.image.BufferedImage>

getMaxX

public int getMaxX()

Returns:

the max_x

setMaxX

public void setMaxX(int max_x)

Parameters:

max_x - the max_x to set

getMaxY

public int getMaxY()

Returns:

the max_y

setMaxY

public void setMaxY(int max_y)

Parameters:

max_y - the max_y to set