com.liferay.portal.image
Class ImageToolImpl

java.lang.Object
  com.liferay.portal.image.ImageToolImpl

All Implemented Interfaces:

ImageTool

public class ImageToolImpl
extends Object
implements ImageTool

Field Summary

Fields inherited from interface com.liferay.portal.kernel.image.ImageTool

TYPE_BMP, TYPE_GIF, TYPE_JPEG, TYPE_NOT_AVAILABLE, TYPE_PNG, TYPE_TIFF

Constructor Summary

ImageToolImpl()

Method Summary

void	afterPropertiesSet()
Future<RenderedImage>	convertCMYKtoRGB(byte[] bytes, String type)
BufferedImage	convertImageType(BufferedImage sourceImage, int type)
protected RenderedImage	doScale(RenderedImage renderedImage, int scaledHeight, int scaledWidth)
void	encodeGIF(RenderedImage renderedImage, OutputStream os)
void	encodeWBMP(RenderedImage renderedImage, OutputStream os)
BufferedImage	getBufferedImage(RenderedImage renderedImage)
byte[]	getBytes(RenderedImage renderedImage, String contentType)
Image	getDefaultCompanyLogo()
Image	getDefaultOrganizationLogo()
Image	getDefaultSpacer()
Image	getDefaultUserFemalePortrait()
Image	getDefaultUserMalePortrait()
Image	getImage(byte[] bytes)
Image	getImage(File file)
Image	getImage(InputStream is)
Image	getImage(InputStream is, boolean cleanUpStream)
protected ImageMagick	getImageMagick()
static ImageTool	getInstance()
boolean	isNullOrDefaultSpacer(byte[] bytes)
ImageBag	read(byte[] bytes)
protected RenderedImage	read(byte[] bytes, String type)
ImageBag	read(File file)
ImageBag	read(InputStream inputStream)
RenderedImage	scale(RenderedImage renderedImage, int width)
RenderedImage	scale(RenderedImage renderedImage, int maxHeight, int maxWidth)
protected byte[]	toMultiByte(int intValue)
void	write(RenderedImage renderedImage, String contentType, OutputStream os)

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageToolImpl

public ImageToolImpl()

Method Detail

getInstance

public static ImageTool getInstance()

afterPropertiesSet

public void afterPropertiesSet()

convertCMYKtoRGB

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

Specified by:

convertCMYKtoRGB in interface ImageTool

convertImageType

public BufferedImage convertImageType(BufferedImage sourceImage,
                                      int type)

Specified by:

convertImageType in interface ImageTool

encodeGIF

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

Specified by:

encodeGIF in interface ImageTool

Throws:

IOException

encodeWBMP

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

Specified by:

encodeWBMP in interface ImageTool

Throws:

IOException

getBufferedImage

public BufferedImage getBufferedImage(RenderedImage renderedImage)

Specified by:

getBufferedImage in interface ImageTool

getBytes

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

Specified by:

getBytes in interface ImageTool

Throws:

IOException

getDefaultCompanyLogo

public Image getDefaultCompanyLogo()

Specified by:

getDefaultCompanyLogo in interface ImageTool

getDefaultOrganizationLogo

public Image getDefaultOrganizationLogo()

Specified by:

getDefaultOrganizationLogo in interface ImageTool

getDefaultSpacer

public Image getDefaultSpacer()

Specified by:

getDefaultSpacer in interface ImageTool

getDefaultUserFemalePortrait

public Image getDefaultUserFemalePortrait()

Specified by:

getDefaultUserFemalePortrait in interface ImageTool

getDefaultUserMalePortrait

public Image getDefaultUserMalePortrait()

Specified by:

getDefaultUserMalePortrait in interface ImageTool

getImage

public Image getImage(byte[] bytes)
               throws IOException

Specified by:

getImage in interface ImageTool

Throws:

IOException

getImage

public Image getImage(File file)
               throws IOException

Specified by:

getImage in interface ImageTool

Throws:

IOException

getImage

public Image getImage(InputStream is)
               throws IOException

Specified by:

getImage in interface ImageTool

Throws:

IOException

getImage

public Image getImage(InputStream is,
                      boolean cleanUpStream)
               throws IOException

Specified by:

getImage in interface ImageTool

Throws:

IOException

isNullOrDefaultSpacer

public boolean isNullOrDefaultSpacer(byte[] bytes)

Specified by:

isNullOrDefaultSpacer in interface ImageTool

read

public ImageBag read(byte[] bytes)
              throws IOException

Specified by:

read in interface ImageTool

Throws:

IOException

read

public ImageBag read(File file)
              throws IOException

Specified by:

read in interface ImageTool

Throws:

IOException

read

public ImageBag read(InputStream inputStream)
              throws IOException

Specified by:

read in interface ImageTool

Throws:

IOException

scale

public RenderedImage scale(RenderedImage renderedImage,
                           int width)

Specified by:

scale in interface ImageTool

scale

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

Specified by:

scale in interface ImageTool

write

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

Specified by:

write in interface ImageTool

Throws:

IOException

doScale

protected RenderedImage doScale(RenderedImage renderedImage,
                                int scaledHeight,
                                int scaledWidth)

getImageMagick

protected ImageMagick getImageMagick()

read

protected RenderedImage read(byte[] bytes,
                             String type)

toMultiByte

protected byte[] toMultiByte(int intValue)