Package com.lowagie.text.pdf.parser
Class FinalText
java.lang.Object
com.lowagie.text.pdf.parser.FinalText
- All Implemented Interfaces:
TextAssemblyBuffer
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionvoid
accumulate
(TextAssembler p, String contextName) We pass ourselves to the assembler, which is a visitor, so that it can accumulate information on this text depending on its type.void
getFinalText
(PdfReader reader, int page, TextAssembler assembler, boolean useMarkup) getText()
toString()
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Field Details
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Constructor Details
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FinalText
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Method Details
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getText
- Specified by:
getText
in interfaceTextAssemblyBuffer
- Returns:
- the text to render
- See Also:
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accumulate
We pass ourselves to the assembler, which is a visitor, so that it can accumulate information on this text depending on its type. The result is calculated by a final "assembly" phase, after accumulation is done. This is because we may have non-contiguous items in a PDF text stream.- Specified by:
accumulate
in interfaceTextAssemblyBuffer
- Parameters:
p
- the assembler that is visiting us.contextName
- Name of the surrounding markup element/"context" if we're generating tagged output.- See Also:
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assemble
- Specified by:
assemble
in interfaceTextAssemblyBuffer
- Parameters:
p
- we may pass ourselves to this assembler again during the final assembly process.- See Also:
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getFinalText
public FinalText getFinalText(PdfReader reader, int page, TextAssembler assembler, boolean useMarkup) - Specified by:
getFinalText
in interfaceTextAssemblyBuffer
- Parameters:
reader
- pdfReader that knows about our document. (size, etc. available here).page
- which page are we extracting text from.assembler
- Builds result by accepting content from text components of various sorts.useMarkup
- Should we generate tagged text, or just plain text.- Returns:
- the final text ready to concatenate into result string.
- See Also:
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toString
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