Class DrawPrintTextLocations

java.lang.Object
org.apache.pdfbox.contentstream.PDFStreamEngine
org.apache.pdfbox.text.PDFTextStripper
org.apache.pdfbox.examples.util.DrawPrintTextLocations
public class DrawPrintTextLocations extends org.apache.pdfbox.text.PDFTextStripper
This is an example on how to get some x/y coordinates of text and to show them in a rendered image.
Author:
Ben Litchfield, Tilman Hausherr

  • Field Summary

    Fields inherited from class org.apache.pdfbox.text.PDFTextStripper

    charactersByArticle, document, LINE_SEPARATOR, output

  • Constructor Summary

    Constructors
    Constructor
    Description
    DrawPrintTextLocations(org.apache.pdfbox.pdmodel.PDDocument document, String filename)
    Instantiate a new PDFTextStripper object.

  • Method Summary

    Modifier and Type
    Method
    Description
    protected float
    computeFontHeight(org.apache.pdfbox.pdmodel.font.PDFont arg0)
     
    static void
    main(String[] args)
    This will print the documents data.
    protected void
    showGlyph(org.apache.pdfbox.util.Matrix textRenderingMatrix, org.apache.pdfbox.pdmodel.font.PDFont font, int code, org.apache.pdfbox.util.Vector displacement)
     
    protected void
    writeString(String string, List<org.apache.pdfbox.text.TextPosition> textPositions)
    Override the default functionality of PDFTextStripper.

    Methods inherited from class org.apache.pdfbox.text.PDFTextStripper

    beginMarkedContentSequence, endArticle, endDocument, endMarkedContentSequence, endPage, getAddMoreFormatting, getArticleEnd, getArticleStart, getAverageCharTolerance, getCharactersByArticle, getCurrentPageNo, getDropThreshold, getEndBookmark, getEndPage, getIgnoreContentStreamSpaceGlyphs, getIndentThreshold, getLineSeparator, getListItemPatterns, getOutput, getPageEnd, getPageStart, getParagraphEnd, getParagraphStart, getSeparateByBeads, getSortByPosition, getSpacingTolerance, getStartBookmark, getStartPage, getSuppressDuplicateOverlappingText, getText, getWordSeparator, matchPattern, processPage, processPages, processTextPosition, setAddMoreFormatting, setArticleEnd, setArticleStart, setAverageCharTolerance, setDropThreshold, setEndBookmark, setEndPage, setIgnoreContentStreamSpaceGlyphs, setIndentThreshold, setLineSeparator, setListItemPatterns, setPageEnd, setPageStart, setParagraphEnd, setParagraphStart, setShouldSeparateByBeads, setSortByPosition, setSpacingTolerance, setStartBookmark, setStartPage, setSuppressDuplicateOverlappingText, setWordSeparator, startArticle, startArticle, startDocument, startPage, writeCharacters, writeLineSeparator, writePage, writePageEnd, writePageStart, writeParagraphEnd, writeParagraphSeparator, writeParagraphStart, writeString, writeText, writeWordSeparator

    Methods inherited from class org.apache.pdfbox.contentstream.PDFStreamEngine

    addOperator, applyTextAdjustment, beginText, decreaseLevel, endText, getAppearance, getCurrentPage, getGraphicsStackSize, getGraphicsState, getInitialMatrix, getLevel, getResources, getTextLineMatrix, getTextMatrix, increaseLevel, isShouldProcessColorOperators, markedContentPoint, operatorException, processAnnotation, processChildStream, processOperator, processOperator, processSoftMask, processTilingPattern, processTilingPattern, processTransparencyGroup, processType3Stream, restoreGraphicsStack, restoreGraphicsState, saveGraphicsStack, saveGraphicsState, setLineDashPattern, setTextLineMatrix, setTextMatrix, showAnnotation, showFontGlyph, showForm, showText, showTextString, showTextStrings, showTransparencyGroup, showType3Glyph, transformedPoint, transformWidth, unsupportedOperator

    Methods inherited from class Object

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

  • Constructor Details

    • DrawPrintTextLocations

      public DrawPrintTextLocations(org.apache.pdfbox.pdmodel.PDDocument document, String filename) throws IOException
      Instantiate a new PDFTextStripper object.
      Parameters:
      document -
      filename -
      Throws:
      IOException - If there is an error loading the properties.

  • Method Details

    • main

      public static void main(String[] args) throws IOException
      This will print the documents data.
      Parameters:
      args - The command line arguments.
      Throws:
      IOException - If there is an error parsing the document.

    • showGlyph

      protected void showGlyph(org.apache.pdfbox.util.Matrix textRenderingMatrix, org.apache.pdfbox.pdmodel.font.PDFont font, int code, org.apache.pdfbox.util.Vector displacement) throws IOException
      Throws:
      IOException

    • writeString

      protected void writeString(String string, List<org.apache.pdfbox.text.TextPosition> textPositions) throws IOException
      Override the default functionality of PDFTextStripper.
      Overrides:
      writeString in class org.apache.pdfbox.text.PDFTextStripper
      Throws:
      IOException

    • computeFontHeight

      protected float computeFontHeight(org.apache.pdfbox.pdmodel.font.PDFont arg0) throws IOException
      Throws:
      IOException