Class EPSTranscoder
- All Implemented Interfaces:
org.apache.batik.transcoder.Transcoder,Configurable
This class enables to transcode an input to a EPS document.
Two transcoding hints (KEY_WIDTH and
KEY_HEIGHT) can be used to respectively specify the image
width and the image height. If only one of these keys is specified,
the transcoder preserves the aspect ratio of the original image.
The KEY_BACKGROUND_COLOR defines the background color
to use for opaque image formats, or the background color that may
be used for image formats that support alpha channel.
The KEY_AOI represents the area of interest to paint
in device space.
Three additional transcoding hints that act on the SVG processor can be specified:
KEY_LANGUAGE to set the default language to use (may be
used by a <switch> SVG element for example),
KEY_USER_STYLESHEET_URI to fix the URI of a user
stylesheet, and KEY_PIXEL_TO_MM to specify the pixel to
millimeter conversion factor.
This work was authored by Keiron Liddle (keiron@aftexsw.com).
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Nested Class Summary
Nested classes/interfaces inherited from class org.apache.fop.svg.AbstractFOPTranscoder
AbstractFOPTranscoder.FOPErrorHandler, AbstractFOPTranscoder.FOPTranscoderUserAgentNested classes/interfaces inherited from class org.apache.batik.transcoder.SVGAbstractTranscoder
org.apache.batik.transcoder.SVGAbstractTranscoder.SVGAbstractTranscoderUserAgent -
Field Summary
Fields inherited from class org.apache.fop.render.ps.AbstractPSTranscoder
graphicsFields inherited from class org.apache.fop.svg.AbstractFOPTranscoder
KEY_AUTO_FONTS, KEY_DEVICE_RESOLUTION, KEY_STROKE_TEXT, VALUE_FORMAT_OFF, VALUE_FORMAT_ONFields inherited from class org.apache.batik.transcoder.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, widthFields inherited from class org.apache.batik.transcoder.XMLAbstractTranscoder
KEY_DOCUMENT_ELEMENT, KEY_DOCUMENT_ELEMENT_NAMESPACE_URI, KEY_DOM_IMPLEMENTATION, KEY_XML_PARSER_CLASSNAME, KEY_XML_PARSER_VALIDATINGFields inherited from class org.apache.batik.transcoder.TranscoderSupport
handler, hints -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected org.apache.xmlgraphics.java2d.ps.AbstractPSDocumentGraphics2DCreates the root Graphics2D instance for generating PostScript.Methods inherited from class org.apache.fop.render.ps.AbstractPSTranscoder
createBridgeContext, createBridgeContext, getAutoFontsDefault, transcodeMethods inherited from class org.apache.fop.svg.AbstractFOPTranscoder
configure, createDocumentFactory, createUserAgent, getDeviceResolution, getEffectiveConfiguration, getImageManager, getImageSessionContext, getLogger, isTextStroked, setEntityResolver, setLogger, setupImageInfrastructureMethods inherited from class org.apache.batik.transcoder.SVGAbstractTranscoder
createBridgeContext, getCanvasGraphicsNode, setImageSize, transcodeMethods inherited from class org.apache.batik.transcoder.TranscoderSupport
addTranscodingHint, getErrorHandler, getTranscodingHints, removeTranscodingHint, setErrorHandler, setTranscodingHints, setTranscodingHintsMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.apache.batik.transcoder.Transcoder
addTranscodingHint, getErrorHandler, getTranscodingHints, removeTranscodingHint, setErrorHandler, setTranscodingHints, setTranscodingHints
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Constructor Details
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EPSTranscoder
public EPSTranscoder()Constructs a newEPSTranscoder.
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Method Details
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createDocumentGraphics2D
protected org.apache.xmlgraphics.java2d.ps.AbstractPSDocumentGraphics2D createDocumentGraphics2D()Creates the root Graphics2D instance for generating PostScript.- Specified by:
createDocumentGraphics2Din classAbstractPSTranscoder- Returns:
- the root Graphics2D
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