Example usage for com.itextpdf.kernel.pdf.canvas PdfCanvas PdfCanvas

Introduction

In this page you can find the example usage for com.itextpdf.kernel.pdf.canvas PdfCanvas PdfCanvas.

Prototype

public PdfCanvas(PdfPage page) 

Source Link

Document

Convenience method for fast PdfCanvas creation by a certain page.

Usage

From source file:modelo.dao.VariableHeaderEventHandler.java

@Override
public void handleEvent(Event event) {
    PdfDocumentEvent documentEvent = (PdfDocumentEvent) event;
    try {/*from  w ww. j av  a 2 s.c o  m*/
        new PdfCanvas(documentEvent.getPage()).beginText()
                .setFontAndSize(PdfFontFactory.createFont(FontConstants.HELVETICA), 12).moveText(450, 806)
                .showText(header).endText().stroke();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:org.nih.nci.App.java

protected void addPageNumbers(PdfDocument pdfDocument) {

    int numPages = pdfDocument.getNumberOfPages();

    for (int i = 1; i <= numPages; i++) {
        PdfPage page = pdfDocument.getPage(i);
        page.put(new PdfName("Tabs"), PdfName.S);
        try {/*from  w ww.j av  a2s .  c  om*/
            new PdfCanvas(page).beginText()
                    .setFontAndSize(PdfFontFactory.createFont(FontConstants.HELVETICA), 10)
                    .beginMarkedContent(PdfName.Artifact).moveText(255, 25)
                    .showText("Page " + i + " of " + numPages).endText().stroke().endMarkedContent();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

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