Package com.lowagie.text.pdf.parser
Interface TextAssemblyBuffer
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- All Known Implementing Classes:
FinalText
,ParsedText
,ParsedTextImpl
,Word
public interface TextAssemblyBuffer
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
accumulate(TextAssembler p, java.lang.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
assemble(TextAssembler p)
FinalText
getFinalText(PdfReader reader, int page, TextAssembler assembler, boolean useMarkup)
java.lang.String
getText()
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Method Detail
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getText
java.lang.String getText()
- Returns:
- the text to render
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getFinalText
FinalText getFinalText(PdfReader reader, int page, TextAssembler assembler, boolean useMarkup)
- 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.
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accumulate
void accumulate(TextAssembler p, java.lang.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. 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.- Parameters:
p
- the assembler that is visiting us.contextName
- Name of the surrounding markup element/"context" if we're generating tagged output.- See Also:
accumulate(com.lowagie.text.pdf.parser.TextAssembler, String)
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assemble
void assemble(TextAssembler p)
- Parameters:
p
- we may pass ourselves to this assembler again during the final assembly process.
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