com.jalios.jcms.uicomponent.image

Class AbstractImageAdapter

java.lang.Object

com.jalios.jcms.uicomponent.image.AbstractImageAdapter

All Implemented Interfaces:

ImageAdapter

Direct Known Subclasses:

DefaultImageAdapter, LandscapeImageAdapter

public abstract class AbstractImageAdapter
extends java.lang.Object
implements ImageAdapter

Abstract class for ImageAdapter implementations

Since:

jcms-9.0.2

Field Summary

Fields

Modifier and Type	Field and Description
protected java.io.File	sourceImage

Constructor Summary

Constructors

Constructor and Description
AbstractImageAdapter()

Method Summary

Modifier and Type	Method and Description
java.io.File	getImage()
protected ImageInfo	getImageInfo(java.io.File imageFile) Utility method to get ImageInfo from an image file.
int	getMaxHeight()
int	getMaxWidth()
protected java.io.File	getThumbnail(java.io.File image, int maxWidth) An utility method to create, or retrieve the existing thumbnail.
void	setImage(java.io.File sourceImage)
void	setMaxHeight(int maxHeight)
void	setMaxWidth(int maxWidth)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.jalios.jcms.uicomponent.image.ImageAdapter

getAdaptedImage

Field Detail

sourceImage

protected java.io.File sourceImage

Constructor Detail

AbstractImageAdapter

public AbstractImageAdapter()

Method Detail

setImage

public void setImage(java.io.File sourceImage)

Specified by:

setImage in interface ImageAdapter

getImage

public java.io.File getImage()

Specified by:

getImage in interface ImageAdapter

setMaxHeight

public void setMaxHeight(int maxHeight)

getMaxHeight

public int getMaxHeight()

setMaxWidth

public void setMaxWidth(int maxWidth)

getMaxWidth

public int getMaxWidth()

getImageInfo

protected ImageInfo getImageInfo(java.io.File imageFile)

Utility method to get ImageInfo from an image file.

Parameters:

imageFile - the image File

Returns:

the ImageInfo of the given image file

Since:

jcms-9.0.2

getThumbnail

protected java.io.File getThumbnail(java.io.File image,
                                    int maxWidth)

An utility method to create, or retrieve the existing thumbnail.

Parameters:

image - the image File

maxWidth - the max width of image

Returns:

the thumbnail file for given image file and given maxWidth

Since:

jcms-9.0.2