Example usage for com.lowagie.text.pdf PdfStamper insertPage

Introduction

In this page you can find the example usage for com.lowagie.text.pdf PdfStamper insertPage.

Prototype

public void insertPage(int pageNumber, Rectangle mediabox) 

Source Link

Document

Inserts a blank page.

Usage

From source file:org.jpedal.examples.simpleviewer.utils.ItextFunctions.java

License:Open Source License

public void add(int pageCount, PdfPageData currentPageData, InsertBlankPDFPage addPage) {
    File tempFile = null;/*from   w ww .  ja va2s  .co m*/

    try {
        tempFile = File.createTempFile("temp", null);

        ObjectStore.copy(selectedFile, tempFile.getAbsolutePath());
    } catch (Exception e) {
        return;
    }

    int pageToInsertBefore = addPage.getInsertBefore();

    boolean insertAsLastPage = false;
    if (pageToInsertBefore == -1)
        return;
    else if (pageToInsertBefore == -2)
        insertAsLastPage = true;

    try {
        PdfReader reader = new PdfReader(tempFile.getAbsolutePath());

        PdfStamper stamp = new PdfStamper(reader, new FileOutputStream(selectedFile));

        if (insertAsLastPage)
            stamp.insertPage(pageCount + 1, reader.getPageSizeWithRotation(pageCount));
        else
            stamp.insertPage(pageToInsertBefore, reader.getPageSizeWithRotation(pageToInsertBefore));

        stamp.close();
    } catch (Exception e) {

        ObjectStore.copy(tempFile.getAbsolutePath(), selectedFile);

        e.printStackTrace();

    } finally {
        tempFile.delete();
    }
}

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From source file:questions.stamppages.BookmarksToTOC1.java

@SuppressWarnings("unchecked")
public static void main(String[] args) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {/* w  ww. j a  v a 2s .  co m*/
        Document document = new Document();
        PdfWriter writer = PdfWriter.getInstance(document, baos);
        writer.setViewerPreferences(PdfWriter.PageModeUseOutlines);
        writer.setPageEvent(new ParagraphBookmarkEvents(false));
        document.open();
        BufferedReader reader = new BufferedReader(new FileReader(RESOURCE));
        String line;
        Paragraph p;
        while ((line = reader.readLine()) != null) {
            p = new Paragraph(line);
            p.setAlignment(Element.ALIGN_JUSTIFIED);
            document.add(p);
            document.add(Chunk.NEWLINE);
        }
        reader.close();
        document.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

    try {
        PdfReader reader = new PdfReader(baos.toByteArray());
        Rectangle rect = reader.getPageSizeWithRotation(1);
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
        stamper.insertPage(1, rect);
        ColumnText column = new ColumnText(stamper.getOverContent(1));
        column.setSimpleColumn(rect.getLeft(36), rect.getBottom(36), rect.getRight(36), rect.getTop(36));
        column.addElement(new Paragraph("TABLE OF CONTENTS"));
        List<Map> list = SimpleBookmark.getBookmark(reader);
        Chunk link;
        PdfAction action;
        String info;
        int p = 1;
        float y = 10;
        for (Map<String, String> bookmark : list) {
            link = new Chunk(bookmark.get("Title"));
            info = bookmark.get("Page");
            p = Integer.parseInt(info.substring(0, info.indexOf(' ')));
            y = Float.parseFloat(info.substring(info.lastIndexOf(' ') + 1) + "f");
            action = PdfAction.gotoLocalPage(p, new PdfDestination(PdfDestination.FITH, y),
                    stamper.getWriter());
            link.setAction(action);
            column.addElement(new Paragraph(link));
        }
        column.go();
        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

}

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From source file:questions.stamppages.BookmarksToTOC2.java

@SuppressWarnings("unchecked")
public static void main(String[] args) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    try {/*from  www. j  av  a 2 s .  co m*/
        Document document = new Document();
        PdfWriter writer = PdfWriter.getInstance(document, baos);
        writer.setViewerPreferences(PdfWriter.PageModeUseOutlines);
        writer.setPageEvent(new ParagraphBookmarkEvents(true));
        document.open();
        BufferedReader reader = new BufferedReader(new FileReader(RESOURCE));
        String line;
        Paragraph p;
        while ((line = reader.readLine()) != null) {
            p = new Paragraph(line);
            p.setAlignment(Element.ALIGN_JUSTIFIED);
            document.add(p);
            document.add(Chunk.NEWLINE);
        }
        reader.close();
        document.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

    try {
        PdfReader reader = new PdfReader(baos.toByteArray());
        Rectangle rect = reader.getPageSizeWithRotation(1);
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
        stamper.insertPage(1, rect);
        ColumnText column = new ColumnText(stamper.getOverContent(1));
        column.setSimpleColumn(rect.getLeft(36), rect.getBottom(36), rect.getRight(36), rect.getTop(36));
        column.addElement(new Paragraph("TABLE OF CONTENTS"));
        List<Map> list = SimpleBookmark.getBookmark(reader);
        Chunk link;
        String dest;
        for (Map<String, String> bookmark : list) {
            link = new Chunk(bookmark.get("Title"));
            dest = bookmark.get("Named");
            link.setAction(PdfAction.gotoLocalPage(dest, false));
            column.addElement(new Paragraph(link));
        }
        column.go();
        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }

}

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From source file:questions.stamppages.StampAndAddColumns.java

public static void main(String[] args) {
    try {/*from   ww  w.  j av a  2  s  . c  o m*/
        PdfReader reader = new PdfReader(RESOURCE);
        PdfStamper stamper = new PdfStamper(reader, new FileOutputStream(RESULT));
        AcroFields form = stamper.getAcroFields();
        form.setField("Who", "world");
        ColumnText ct = new ColumnText(stamper.getOverContent(1));
        String line;
        Phrase p;
        BufferedReader br = new BufferedReader(new FileReader(TXT));
        while ((line = br.readLine()) != null) {
            p = new Phrase(line + "\n");
            ct.addText(p);
        }
        int status = ColumnText.START_COLUMN;
        ct.setSimpleColumn(100, 700, 495, 100);
        status = ct.go();
        int pageCt = 1;
        while (ColumnText.hasMoreText(status)) {
            stamper.insertPage(++pageCt, reader.getPageSize(1));
            ct.setYLine(700);
            ct.setCanvas(stamper.getOverContent(pageCt));
            status = ct.go();
        }
        stamper.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (DocumentException e) {
        e.printStackTrace();
    }
}

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