com.liferay.portal.image

Class ImageToolUtil_IW

java.lang.Object

com.liferay.portal.image.ImageToolUtil_IW

public class ImageToolUtil_IW
extends java.lang.Object

Author:

Brian Wing Shun Chan

Method Summary

Modifier and Type	Method and Description
java.util.concurrent.Future<java.awt.image.RenderedImage>	convertCMYKtoRGB(byte[] bytes, java.lang.String type)
java.awt.image.BufferedImage	convertImageType(java.awt.image.BufferedImage sourceImage, int type)
java.awt.image.RenderedImage	crop(java.awt.image.RenderedImage renderedImage, int height, int width, int x, int y)
void	encodeGIF(java.awt.image.RenderedImage renderedImage, java.io.OutputStream outputStream)
void	encodeWBMP(java.awt.image.RenderedImage renderedImage, java.io.OutputStream outputStream)
java.awt.image.RenderedImage	flipHorizontal(java.awt.image.RenderedImage renderedImage)
java.awt.image.RenderedImage	flipVertical(java.awt.image.RenderedImage renderedImage)
java.awt.image.BufferedImage	getBufferedImage(java.awt.image.RenderedImage renderedImage)
byte[]	getBytes(java.awt.image.RenderedImage renderedImage, java.lang.String contentType)
com.liferay.portal.kernel.model.Image	getDefaultCompanyLogo()
com.liferay.portal.kernel.model.Image	getDefaultOrganizationLogo()
com.liferay.portal.kernel.model.Image	getDefaultSpacer()
com.liferay.portal.kernel.model.Image	getDefaultUserFemalePortrait()
com.liferay.portal.kernel.model.Image	getDefaultUserMalePortrait()
com.liferay.portal.kernel.model.Image	getDefaultUserPortrait()
com.liferay.portal.kernel.model.Image	getImage(byte[] bytes)
com.liferay.portal.kernel.model.Image	getImage(java.io.File file)
com.liferay.portal.kernel.model.Image	getImage(java.io.InputStream inputStream)
com.liferay.portal.kernel.model.Image	getImage(java.io.InputStream inputStream, boolean cleanUpStream)
static ImageToolUtil_IW	getInstance()
boolean	isNullOrDefaultSpacer(byte[] bytes)
com.liferay.portal.kernel.image.ImageBag	read(byte[] bytes)
com.liferay.portal.kernel.image.ImageBag	read(java.io.File file)
com.liferay.portal.kernel.image.ImageBag	read(java.io.InputStream inputStream)
java.awt.image.RenderedImage	rotate(java.awt.image.RenderedImage renderedImage, int degrees)
java.awt.image.RenderedImage	scale(java.awt.image.RenderedImage renderedImage, int width)
java.awt.image.RenderedImage	scale(java.awt.image.RenderedImage renderedImage, int maxHeight, int maxWidth)
void	write(java.awt.image.RenderedImage renderedImage, java.lang.String contentType, java.io.OutputStream outputStream)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ImageToolUtil_IW getInstance()

convertCMYKtoRGB

public java.util.concurrent.Future<java.awt.image.RenderedImage> convertCMYKtoRGB(byte[] bytes,
                                                                                  java.lang.String type)

convertImageType

public java.awt.image.BufferedImage convertImageType(java.awt.image.BufferedImage sourceImage,
                                                     int type)

crop

public java.awt.image.RenderedImage crop(java.awt.image.RenderedImage renderedImage,
                                         int height,
                                         int width,
                                         int x,
                                         int y)

encodeGIF

public void encodeGIF(java.awt.image.RenderedImage renderedImage,
                      java.io.OutputStream outputStream)
               throws java.io.IOException

Throws:

java.io.IOException

encodeWBMP

public void encodeWBMP(java.awt.image.RenderedImage renderedImage,
                       java.io.OutputStream outputStream)
                throws java.io.IOException

Throws:

java.io.IOException

flipHorizontal

public java.awt.image.RenderedImage flipHorizontal(java.awt.image.RenderedImage renderedImage)

flipVertical

public java.awt.image.RenderedImage flipVertical(java.awt.image.RenderedImage renderedImage)

getBufferedImage

public java.awt.image.BufferedImage getBufferedImage(java.awt.image.RenderedImage renderedImage)

getBytes

public byte[] getBytes(java.awt.image.RenderedImage renderedImage,
                       java.lang.String contentType)
                throws java.io.IOException

Throws:

java.io.IOException

getDefaultCompanyLogo

public com.liferay.portal.kernel.model.Image getDefaultCompanyLogo()

getDefaultOrganizationLogo

public com.liferay.portal.kernel.model.Image getDefaultOrganizationLogo()

getDefaultSpacer

public com.liferay.portal.kernel.model.Image getDefaultSpacer()

getDefaultUserFemalePortrait

public com.liferay.portal.kernel.model.Image getDefaultUserFemalePortrait()

getDefaultUserMalePortrait

public com.liferay.portal.kernel.model.Image getDefaultUserMalePortrait()

getDefaultUserPortrait

public com.liferay.portal.kernel.model.Image getDefaultUserPortrait()

getImage

public com.liferay.portal.kernel.model.Image getImage(byte[] bytes)
                                               throws com.liferay.portal.kernel.exception.ImageResolutionException,
                                                      java.io.IOException

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

java.io.IOException

getImage

public com.liferay.portal.kernel.model.Image getImage(java.io.File file)
                                               throws com.liferay.portal.kernel.exception.ImageResolutionException,
                                                      java.io.IOException

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

java.io.IOException

getImage

public com.liferay.portal.kernel.model.Image getImage(java.io.InputStream inputStream)
                                               throws com.liferay.portal.kernel.exception.ImageResolutionException,
                                                      java.io.IOException

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

java.io.IOException

getImage

public com.liferay.portal.kernel.model.Image getImage(java.io.InputStream inputStream,
                                                      boolean cleanUpStream)
                                               throws com.liferay.portal.kernel.exception.ImageResolutionException,
                                                      java.io.IOException

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

java.io.IOException

isNullOrDefaultSpacer

public boolean isNullOrDefaultSpacer(byte[] bytes)

read

public com.liferay.portal.kernel.image.ImageBag read(byte[] bytes)
                                              throws com.liferay.portal.kernel.exception.ImageResolutionException,
                                                     java.io.IOException

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

java.io.IOException

read

public com.liferay.portal.kernel.image.ImageBag read(java.io.File file)
                                              throws com.liferay.portal.kernel.exception.ImageResolutionException,
                                                     java.io.IOException

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

java.io.IOException

read

public com.liferay.portal.kernel.image.ImageBag read(java.io.InputStream inputStream)
                                              throws com.liferay.portal.kernel.exception.ImageResolutionException,
                                                     java.io.IOException

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

java.io.IOException

rotate

public java.awt.image.RenderedImage rotate(java.awt.image.RenderedImage renderedImage,
                                           int degrees)

scale

public java.awt.image.RenderedImage scale(java.awt.image.RenderedImage renderedImage,
                                          int width)

scale

public java.awt.image.RenderedImage scale(java.awt.image.RenderedImage renderedImage,
                                          int maxHeight,
                                          int maxWidth)

write

public void write(java.awt.image.RenderedImage renderedImage,
                  java.lang.String contentType,
                  java.io.OutputStream outputStream)
           throws java.io.IOException

Throws:

java.io.IOException