Package org.apache.fop.render.ps
Class PSDocumentHandler
java.lang.Object
org.apache.fop.render.intermediate.AbstractIFDocumentHandler
org.apache.fop.render.intermediate.AbstractBinaryWritingIFDocumentHandler
org.apache.fop.render.ps.PSDocumentHandler
- All Implemented Interfaces:
IFDocumentHandler
IFDocumentHandler
implementation
that produces PostScript.-
Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic interface
class
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Field Summary
Fields inherited from class org.apache.fop.render.intermediate.AbstractBinaryWritingIFDocumentHandler
fontInfo, outputStream
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
Indicates the end of a document.void
Indicates the end of the document header.void
endPage()
Indicates the end of a pagevoid
Indicates the end of the page content.void
Indicates the end of the page header.void
Indicates the end of a page sequence.void
Indicates the end of the page trailer.Returns the configurator for this document handler, if any.org.apache.xmlgraphics.ps.PSResource
getFormForImage
(String uri) Returns a PSResource instance representing a image as a PostScript form.Returns the MIME type of the output format that is generated by this implementation.protected org.apache.fop.render.ps.PSFontResource
Returns the PSResource for the given font key.void
handleExtensionObject
(Object extension) Handles an extension object.void
Indicates the start of a document.void
Indicates the start of a new page.Indicates the start of the page content.void
Indicates the start of the page header.void
Indicates the start of a new page sequence.void
Indicates the start of the page trailer.boolean
Indicates whether the painter supports to handle the pages in mixed order rather than ascending order.Methods inherited from class org.apache.fop.render.intermediate.AbstractBinaryWritingIFDocumentHandler
getFontInfo, setDefaultFontInfo, setFontInfo, setResult
Methods inherited from class org.apache.fop.render.intermediate.AbstractIFDocumentHandler
endDocumentTrailer, getContext, getDocumentNavigationHandler, getStructureTreeEventHandler, getUserAgent, setDocumentLocale, startDocumentHeader, startDocumentTrailer
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Constructor Details
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PSDocumentHandler
Default constructor.
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Method Details
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supportsPagesOutOfOrder
public boolean supportsPagesOutOfOrder()Indicates whether the painter supports to handle the pages in mixed order rather than ascending order.- Returns:
- true if out-of-order handling is supported
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getMimeType
Returns the MIME type of the output format that is generated by this implementation.- Returns:
- the MIME type
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getConfigurator
Returns the configurator for this document handler, if any.- Returns:
- the configurator or null if there's no configurator
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getPSUtil
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startDocument
Indicates the start of a document. This method may only be called once before any other event method.- Specified by:
startDocument
in interfaceIFDocumentHandler
- Overrides:
startDocument
in classAbstractBinaryWritingIFDocumentHandler
- Throws:
IFException
- if an error occurs while handling this event
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endDocumentHeader
Indicates the end of the document header. This method is called before the first page sequence.- Specified by:
endDocumentHeader
in interfaceIFDocumentHandler
- Overrides:
endDocumentHeader
in classAbstractIFDocumentHandler
- Throws:
IFException
- if an error occurs while handling this event
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endDocument
Indicates the end of a document. This method may only be called once after the whole document has been handled. Implementations can release resources (close streams). It is an error to call any event method after this method.- Specified by:
endDocument
in interfaceIFDocumentHandler
- Overrides:
endDocument
in classAbstractBinaryWritingIFDocumentHandler
- Throws:
IFException
- if an error occurs while handling this event
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startPageSequence
Indicates the start of a new page sequence.- Parameters:
id
- the page sequence's identifier (or null if none is available)- Throws:
IFException
- if an error occurs while handling this event
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endPageSequence
Indicates the end of a page sequence.- Throws:
IFException
- if an error occurs while handling this event
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startPage
public void startPage(int index, String name, String pageMasterName, Dimension size) throws IFException Indicates the start of a new page.- Parameters:
index
- the index of the page (0-based)name
- the page name (usually the formatted page number)pageMasterName
- the name of the simple-page-master that generated this pagesize
- the size of the page (equivalent to the MediaBox in PDF)- Throws:
IFException
- if an error occurs while handling this event
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startPageHeader
Indicates the start of the page header.- Specified by:
startPageHeader
in interfaceIFDocumentHandler
- Overrides:
startPageHeader
in classAbstractIFDocumentHandler
- Throws:
IFException
- if an error occurs while handling this event
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endPageHeader
Indicates the end of the page header.- Specified by:
endPageHeader
in interfaceIFDocumentHandler
- Overrides:
endPageHeader
in classAbstractIFDocumentHandler
- Throws:
IFException
- if an error occurs while handling this event
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startPageContent
Indicates the start of the page content. The method returns anIFPainter
interface which is used to paint the page contents.- Returns:
- the IFPainter for the page content
- Throws:
IFException
- if an error occurs while handling this event
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endPageContent
Indicates the end of the page content. Calls to theIFPainter
returned by the respectiveIFDocumentHandler.startPageContent()
method are illegal.- Throws:
IFException
- if an error occurs while handling this event
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startPageTrailer
Indicates the start of the page trailer. The page trailer is used for writing down page elements which are only know after handling the page itself (like PDF targets).- Specified by:
startPageTrailer
in interfaceIFDocumentHandler
- Overrides:
startPageTrailer
in classAbstractIFDocumentHandler
- Throws:
IFException
- if an error occurs while handling this event
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endPageTrailer
Indicates the end of the page trailer.- Specified by:
endPageTrailer
in interfaceIFDocumentHandler
- Overrides:
endPageTrailer
in classAbstractIFDocumentHandler
- Throws:
IFException
- if an error occurs while handling this event
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endPage
Indicates the end of a page- Throws:
IFException
- if an error occurs while handling this event
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handleExtensionObject
Handles an extension object. This can be a DOM document or any arbitrary object. If an implementation doesn't know how to handle a particular extension it is simply ignored.- Parameters:
extension
- the extension object- Throws:
IFException
- if an error occurs while handling this event
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getPSResourceForFontKey
Returns the PSResource for the given font key.- Parameters:
key
- the font key ("F*")- Returns:
- the matching PSResource
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getFormForImage
Returns a PSResource instance representing a image as a PostScript form.- Parameters:
uri
- the image URI- Returns:
- a PSResource instance
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