Class TIFFTranscoder

java.lang.Object

org.apache.batik.transcoder.TranscoderSupport

org.apache.batik.transcoder.AbstractTranscoder

org.apache.batik.transcoder.XMLAbstractTranscoder

org.apache.batik.transcoder.SVGAbstractTranscoder

org.apache.batik.transcoder.image.ImageTranscoder

org.apache.batik.transcoder.image.TIFFTranscoder

All Implemented Interfaces:

Transcoder

public class TIFFTranscoder
extends ImageTranscoder

This class is an ImageTranscoder that produces a TIFF image.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TIFFTranscoder.WriteAdapter	This interface is used by TIFFTranscoder to write TIFF images through different codecs.

Nested classes/interfaces inherited from class SVGAbstractTranscoder

SVGAbstractTranscoder.SVGAbstractTranscoderUserAgent

Field Summary

Fields

Modifier and Type	Field	Description
static final TranscodingHints.Key	KEY_COMPRESSION_METHOD	The compression method for the image.
static final TranscodingHints.Key	KEY_FORCE_TRANSPARENT_WHITE	The forceTransparentWhite key.

Fields inherited from class ImageTranscoder

KEY_BACKGROUND_COLOR

Fields inherited from class SVGAbstractTranscoder

builder, ctx, curAOI, curTxf, DEFAULT_ALLOWED_SCRIPT_TYPES, DEFAULT_DEFAULT_FONT_FAMILY, height, KEY_ALLOW_EXTERNAL_RESOURCES, KEY_ALLOWED_SCRIPT_TYPES, KEY_ALTERNATE_STYLESHEET, KEY_AOI, KEY_CONSTRAIN_SCRIPT_ORIGIN, KEY_DEFAULT_FONT_FAMILY, KEY_EXECUTE_ONLOAD, KEY_HEIGHT, KEY_LANGUAGE, KEY_MAX_HEIGHT, KEY_MAX_WIDTH, KEY_MEDIA, KEY_PIXEL_TO_MM, KEY_PIXEL_UNIT_TO_MILLIMETER, KEY_SNAPSHOT_TIME, KEY_USER_STYLESHEET_URI, KEY_WIDTH, root, userAgent, width

Fields inherited from class XMLAbstractTranscoder

KEY_DOCUMENT_ELEMENT, KEY_DOCUMENT_ELEMENT_NAMESPACE_URI, KEY_DOM_IMPLEMENTATION, KEY_XML_PARSER_CLASSNAME, KEY_XML_PARSER_VALIDATING

Fields inherited from class TranscoderSupport

handler, hints

Constructor Summary

Constructors

Constructor	Description
TIFFTranscoder()	Constructs a new transcoder that produces tiff images.

Method Summary

Modifier and Type	Method	Description
BufferedImage	createImage(int width, int height)	Creates a new ARGB image with the specified dimension.
UserAgent	getUserAgent()
void	writeImage(BufferedImage img, TranscoderOutput output)	Writes the specified image to the specified output.

Methods inherited from class ImageTranscoder

createRenderer, forceTransparentWhite, transcode

Methods inherited from class SVGAbstractTranscoder

createBridgeContext, createBridgeContext, createBridgeContext, createDocumentFactory, createUserAgent, getCanvasGraphicsNode, setImageSize, transcode

Methods inherited from class TranscoderSupport

addTranscodingHint, getErrorHandler, getTranscodingHints, removeTranscodingHint, setErrorHandler, setTranscodingHints, setTranscodingHints

Methods inherited from class Object

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

Methods inherited from interface Transcoder

addTranscodingHint, getErrorHandler, getTranscodingHints, removeTranscodingHint, setErrorHandler, setTranscodingHints, setTranscodingHints

Field Details

KEY_FORCE_TRANSPARENT_WHITE

public static final TranscodingHints.Key KEY_FORCE_TRANSPARENT_WHITE

The forceTransparentWhite key.

Key:	KEY_FORCE_TRANSPARENT_WHITE
Value:	Boolean
Default:	false
Required:	No
Description:	It controls whether the encoder should force the image's fully transparent pixels to be fully transparent white instead of fully transparent black. This is useful when the encoded TIFF is displayed in a viewer which does not support TIFF transparency and lets the image display with a white background instead of a black background. However, note that the modified image will display differently over a white background in a viewer that supports transparency.

KEY_COMPRESSION_METHOD

public static final TranscodingHints.Key KEY_COMPRESSION_METHOD

The compression method for the image.

Key:	KEY_COMPRESSION_METHOD
Value:	String ("none", "packbits", "jpeg" etc.)
Default:	"none" (no compression)
Required:	Recommended
Description:	Specify the compression method used to encode the image.

Constructor Details

TIFFTranscoder

public TIFFTranscoder()

Constructs a new transcoder that produces tiff images.

Method Details

getUserAgent

public UserAgent getUserAgent()

Returns:

the transcoder's user agent

createImage

public BufferedImage createImage(int width,
 int height)

Creates a new ARGB image with the specified dimension.

Specified by:

createImage in class ImageTranscoder

Parameters:

width - the image width in pixels

height - the image height in pixels

writeImage

public void writeImage(BufferedImage img,
 TranscoderOutput output)
                throws TranscoderException

Writes the specified image to the specified output.

Specified by:

writeImage in class ImageTranscoder

Parameters:

img - the image to write

output - the output where to store the image

Throws:

TranscoderException - if an error occured while storing the image