Example usage for com.itextpdf.text.pdf.parser TextRenderInfo getCharacterRenderInfos

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf.parser TextRenderInfo getCharacterRenderInfos.

Prototype

public List<TextRenderInfo> getCharacterRenderInfos() 

Source Link

Document

Provides detail useful if a listener needs access to the position of each individual glyph in the text render operation

Usage

From source file:mkl.testarea.itext5.pdfcleanup.PdfCleanUpRenderListener.java

License:Open Source License

public void renderText(TextRenderInfo renderInfo) {
    if (renderInfo.getPdfString().toUnicodeString().length() == 0) {
        return;//from   ww w .  jav a2 s.c om
    }

    for (TextRenderInfo ri : renderInfo.getCharacterRenderInfos()) {
        boolean isAllowed = filter.allowText(ri);
        LineSegment baseline = ri.getUnscaledBaseline();

        chunks.add(new PdfCleanUpContentChunk.Text(ri.getPdfString(), baseline.getStartPoint(),
                baseline.getEndPoint(), isAllowed, strNumber));
    }

    ++strNumber;
}

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