com.liferay.portal.image

Class ImageToolUtil_IW

Object

com.liferay.portal.image.ImageToolUtil_IW

public class ImageToolUtil_IW
extends Object

Author:

Brian Wing Shun Chan

Method Summary

Modifier and Type	Method and Description
Future<RenderedImage>	convertCMYKtoRGB(byte[] bytes, String type)
BufferedImage	convertImageType(BufferedImage sourceImage, int type)
RenderedImage	crop(RenderedImage renderedImage, int height, int width, int x, int y)
void	encodeGIF(RenderedImage renderedImage, OutputStream outputStream)
void	encodeWBMP(RenderedImage renderedImage, OutputStream outputStream)
RenderedImage	flipHorizontal(RenderedImage renderedImage)
RenderedImage	flipVertical(RenderedImage renderedImage)
BufferedImage	getBufferedImage(RenderedImage renderedImage)
byte[]	getBytes(RenderedImage renderedImage, 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(File file)
com.liferay.portal.kernel.model.Image	getImage(InputStream inputStream)
com.liferay.portal.kernel.model.Image	getImage(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(File file)
com.liferay.portal.kernel.image.ImageBag	read(InputStream inputStream)
RenderedImage	rotate(RenderedImage renderedImage, int degrees)
RenderedImage	scale(RenderedImage renderedImage, int width)
RenderedImage	scale(RenderedImage renderedImage, int maxHeight, int maxWidth)
void	write(RenderedImage renderedImage, String contentType, OutputStream outputStream)

Methods inherited from class Object

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

Method Detail

getInstance

public static ImageToolUtil_IW getInstance()

convertCMYKtoRGB

public Future<RenderedImage> convertCMYKtoRGB(byte[] bytes,
                                              String type)

convertImageType

public BufferedImage convertImageType(BufferedImage sourceImage,
                                      int type)

crop

public RenderedImage crop(RenderedImage renderedImage,
                          int height,
                          int width,
                          int x,
                          int y)

encodeGIF

public void encodeGIF(RenderedImage renderedImage,
                      OutputStream outputStream)
               throws IOException

Throws:

IOException

encodeWBMP

public void encodeWBMP(RenderedImage renderedImage,
                       OutputStream outputStream)
                throws IOException

Throws:

IOException

flipHorizontal

public RenderedImage flipHorizontal(RenderedImage renderedImage)

flipVertical

public RenderedImage flipVertical(RenderedImage renderedImage)

getBufferedImage

public BufferedImage getBufferedImage(RenderedImage renderedImage)

getBytes

public byte[] getBytes(RenderedImage renderedImage,
                       String contentType)
                throws IOException

Throws:

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,
                                                      IOException

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

IOException

getImage

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

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

IOException

getImage

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

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

IOException

getImage

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

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

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,
                                                     IOException

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

IOException

read

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

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

IOException

read

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

Throws:

com.liferay.portal.kernel.exception.ImageResolutionException

IOException

rotate

public RenderedImage rotate(RenderedImage renderedImage,
                            int degrees)

scale

public RenderedImage scale(RenderedImage renderedImage,
                           int width)

scale

public RenderedImage scale(RenderedImage renderedImage,
                           int maxHeight,
                           int maxWidth)

write

public void write(RenderedImage renderedImage,
                  String contentType,
                  OutputStream outputStream)
           throws IOException

Throws:

IOException