com.itextpdf.text.pdf.PdfStamper#addAnnotation

Source File: AddAnnotation.java From testarea-itext5 with GNU Affero General Public License v3.0

7 votes

/**
 * <a href="http://stackoverflow.com/questions/41949253/how-to-add-columntext-as-an-annotation-in-itext-pdf">
 * How to add columnText as an annotation in itext pdf
 * </a>
 * <p>
 * This test demonstrates how to use a columntext in combination with an annotation.
 * </p>
 */
@Test
public void testAddAnnotationLikeJasonY() throws IOException, DocumentException
{
    String html ="<html><h1>Header</h1><p>A paragraph</p><p>Another Paragraph</p></html>";
    String css = "h1 {color: red;}";
    ElementList elementsList = XMLWorkerHelper.parseToElementList(html, css);

    try (   InputStream resource = getClass().getResourceAsStream("/mkl/testarea/itext5/extract/test.pdf");
            OutputStream result = new FileOutputStream(new File(RESULT_FOLDER, "JasonY.pdf"))   )
    {
        PdfReader reader = new PdfReader(resource);
        PdfStamper stamper = new PdfStamper(reader, result);

        Rectangle cropBox = reader.getCropBox(1);

        PdfAnnotation annotation = stamper.getWriter().createAnnotation(cropBox, PdfName.FREETEXT);
        PdfAppearance appearance = PdfAppearance.createAppearance(stamper.getWriter(), cropBox.getWidth(), cropBox.getHeight());

        ColumnText ct = new ColumnText(appearance);
        ct.setSimpleColumn(new Rectangle(cropBox.getWidth(), cropBox.getHeight()));
        elementsList.forEach(element -> ct.addElement(element));
        ct.go();

        annotation.setAppearance(PdfAnnotation.APPEARANCE_NORMAL, appearance);
        stamper.addAnnotation(annotation, 1);

        stamper.close();
        reader.close();
    }
}

Source File: RotateLink.java From testarea-itext5 with GNU Affero General Public License v3.0

6 votes

@Test
public void testOPCode() throws IOException, DocumentException
{
    try (   InputStream resourceStream = getClass().getResourceAsStream("/mkl/testarea/itext5/merge/testA4.pdf");
            OutputStream outputStream = new FileOutputStream(new File(RESULT_FOLDER, "testA4-annotate.pdf"))    )
    {
        PdfReader reader = new PdfReader(resourceStream);
        PdfStamper stamper = new PdfStamper(reader, outputStream);

        Rectangle linkLocation = new Rectangle( 100, 700, 100 + 200, 700 + 25 );
        PdfName highlight = PdfAnnotation.HIGHLIGHT_INVERT;
        PdfAnnotation linkRed  = PdfAnnotation.createLink( stamper.getWriter(), linkLocation, highlight, "red" );
        PdfAnnotation linkGreen = PdfAnnotation.createLink( stamper.getWriter(), linkLocation, highlight, "green" );
        BaseColor baseColorRed = new BaseColor(255,0,0);
        BaseColor baseColorGreen = new BaseColor(0,255,0);
        linkRed.setColor(baseColorRed);
        linkGreen.setColor(baseColorGreen);
        double angleDegrees = 10;
        double angleRadians = Math.PI*angleDegrees/180;
        stamper.addAnnotation(linkRed, 1);
        linkGreen.applyCTM(AffineTransform.getRotateInstance(angleRadians));
        stamper.addAnnotation(linkGreen, 1);
        stamper.close();
    }
}

Source File: CreateEllipse.java From testarea-itext5 with GNU Affero General Public License v3.0

6 votes

/**
 * <a href="http://stackoverflow.com/questions/43205385/trying-to-draw-an-ellipse-annotation-and-the-border-on-the-edges-goes-thin-and-t">
 * Trying to draw an ellipse annotation and the border on the edges goes thin and thik when i try to roatate pdf itext5
 * </a>
 * <p>
 * This test creates an ellipse annotation without appearance on a page without rotation. Everything looks ok.
 * </p>
 * @see #testCreateEllipseAppearance()
 * @see #testCreateEllipseOnRotated()
 * @see #testCreateEllipseAppearanceOnRotated()
 * @see #testCreateCorrectEllipseAppearanceOnRotated()
 */
@Test
public void testCreateEllipse() throws IOException, DocumentException
{
    try (   InputStream resourceStream = getClass().getResourceAsStream("/mkl/testarea/itext5/merge/testA4.pdf");
            OutputStream outputStream = new FileOutputStream(new File(RESULT_FOLDER, "testA4-ellipse.pdf"))    )
    {
        PdfReader reader = new PdfReader(resourceStream);
        PdfStamper stamper = new PdfStamper(reader, outputStream);

        Rectangle rect = new Rectangle(202 + 6f, 300, 200 + 100, 300 + 150);

        PdfAnnotation annotation = PdfAnnotation.createSquareCircle(stamper.getWriter(), rect, null, false);
        annotation.setFlags(PdfAnnotation.FLAGS_PRINT);
        annotation.setColor(BaseColor.RED);
        annotation.setBorderStyle(new PdfBorderDictionary(3.5f, PdfBorderDictionary.STYLE_SOLID));

        stamper.addAnnotation(annotation, 1);

        stamper.close();
        reader.close();
    }
}

Source File: CreateEllipse.java From testarea-itext5 with GNU Affero General Public License v3.0

6 votes

/**
 * <a href="http://stackoverflow.com/questions/43205385/trying-to-draw-an-ellipse-annotation-and-the-border-on-the-edges-goes-thin-and-t">
 * Trying to draw an ellipse annotation and the border on the edges goes thin and thik when i try to roatate pdf itext5
 * </a>
 * <p>
 * This test creates an ellipse annotation without appearance on a page with rotation.
 * The ellipse form looks ok but it is moved to the right of the actual appearance rectangle when viewed in Adobe Reader.
 * This is caused by iText creating a non-standard rectangle, the lower left not being the lower left etc.
 * </p>
 * @see #testCreateEllipse()
 * @see #testCreateEllipseAppearance()
 * @see #testCreateEllipseAppearanceOnRotated()
 * @see #testCreateCorrectEllipseAppearanceOnRotated()
 */
@Test
public void testCreateEllipseOnRotated() throws IOException, DocumentException
{
    try (   InputStream resourceStream = getClass().getResourceAsStream("/mkl/testarea/itext5/merge/testA4.pdf");
            OutputStream outputStream = new FileOutputStream(new File(RESULT_FOLDER, "testA4-rotated-ellipse.pdf"))    )
    {
        PdfReader reader = new PdfReader(resourceStream);
        reader.getPageN(1).put(PdfName.ROTATE, new PdfNumber(90));

        PdfStamper stamper = new PdfStamper(reader, outputStream);

        Rectangle rect = new Rectangle(202 + 6f, 300, 200 + 100, 300 + 150);

        PdfAnnotation annotation = PdfAnnotation.createSquareCircle(stamper.getWriter(), rect, null, false);
        annotation.setFlags(PdfAnnotation.FLAGS_PRINT);
        annotation.setColor(BaseColor.RED);
        annotation.setBorderStyle(new PdfBorderDictionary(3.5f, PdfBorderDictionary.STYLE_SOLID));

        stamper.addAnnotation(annotation, 1);

        stamper.close();
        reader.close();
    }
}

Source File: InsertPage.java From testarea-itext5 with GNU Affero General Public License v3.0

5 votes

/**
 * <p>
 * A primitive attempt at copying links from page <code>sourcePage</code>
 * of <code>PdfReader reader</code> to page <code>targetPage</code> of
 * <code>PdfStamper stamper</code>.
 * </p>
 * <p>
 * This method is meant only for the use case at hand, i.e. copying a link
 * to an external URI without expecting any advanced features.
 * </p>
 */
void copyLinks(PdfStamper stamper, int targetPage, PdfReader reader, int sourcePage)
{
    PdfDictionary sourcePageDict = reader.getPageNRelease(sourcePage);
    PdfArray annotations = sourcePageDict.getAsArray(PdfName.ANNOTS);
    if (annotations != null && annotations.size() > 0)
    {
        for (PdfObject annotationObject : annotations)
        {
            annotationObject = PdfReader.getPdfObject(annotationObject);
            if (!annotationObject.isDictionary())
                continue;
            PdfDictionary annotation = (PdfDictionary) annotationObject;
            if (!PdfName.LINK.equals(annotation.getAsName(PdfName.SUBTYPE)))
                continue;

            PdfArray rectArray = annotation.getAsArray(PdfName.RECT);
            if (rectArray == null || rectArray.size() < 4)
                continue;
            Rectangle rectangle = PdfReader.getNormalizedRectangle(rectArray);

            PdfName hightLight = annotation.getAsName(PdfName.H);
            if (hightLight == null)
                hightLight = PdfAnnotation.HIGHLIGHT_INVERT;

            PdfDictionary actionDict = annotation.getAsDict(PdfName.A);
            if (actionDict == null || !PdfName.URI.equals(actionDict.getAsName(PdfName.S)))
                continue;
            PdfString urlPdfString = actionDict.getAsString(PdfName.URI);
            if (urlPdfString == null)
                continue;
            PdfAction action = new PdfAction(urlPdfString.toString());

            PdfAnnotation link = PdfAnnotation.createLink(stamper.getWriter(), rectangle, hightLight, action);
            stamper.addAnnotation(link, targetPage);
        }
    }
}

Source File: RotateLink.java From testarea-itext5 with GNU Affero General Public License v3.0

5 votes

@Test
public void testOwnAppearances() throws IOException, DocumentException
{
    try (   InputStream resourceStream = getClass().getResourceAsStream("/mkl/testarea/itext5/merge/testA4.pdf");
            OutputStream outputStream = new FileOutputStream(new File(RESULT_FOLDER, "testA4-annotate-app.pdf"))    )
    {
        PdfReader reader = new PdfReader(resourceStream);
        PdfStamper stamper = new PdfStamper(reader, outputStream);

        BaseColor baseColorRed = new BaseColor(255,0,0);
        BaseColor baseColorGreen = new BaseColor(0,255,0);
        Rectangle linkLocation = new Rectangle( 100, 700, 100 + 200, 700 + 25 );
        PdfName highlight = PdfAnnotation.HIGHLIGHT_INVERT;

        PdfAnnotation linkGreen = PdfAnnotation.createLink( stamper.getWriter(), linkLocation, highlight, "green" );
        PdfTemplate appearance = PdfTemplate.createTemplate(stamper.getWriter(), linkLocation.getWidth(), linkLocation.getHeight());
        appearance.setColorFill(baseColorGreen);
        appearance.rectangle(0, 0, linkLocation.getWidth(), linkLocation.getHeight());
        appearance.fill();
        double angleDegrees = 35;
        double angleRadians = Math.PI*angleDegrees/180;
        AffineTransform at = AffineTransform.getRotateInstance(angleRadians);
        appearance.setMatrix((float)at.getScaleX(), (float)at.getShearY(),(float) at.getShearX(), (float)at.getScaleY(),(float) at.getTranslateX(), (float)at.getTranslateY());
        linkGreen.setAppearance(PdfName.N, appearance);
        linkGreen.setColor(baseColorGreen);
        stamper.addAnnotation(linkGreen, 1);

        PdfAnnotation linkRed  = PdfAnnotation.createLink( stamper.getWriter(), linkLocation, highlight, "red" );
        linkRed.setColor(baseColorRed);
        stamper.addAnnotation(linkRed, 1);

        stamper.close();
    }
}

Source File: CreateEllipse.java From testarea-itext5 with GNU Affero General Public License v3.0

5 votes

/**
 * <a href="http://stackoverflow.com/questions/43205385/trying-to-draw-an-ellipse-annotation-and-the-border-on-the-edges-goes-thin-and-t">
 * Trying to draw an ellipse annotation and the border on the edges goes thin and thik when i try to roatate pdf itext5
 * </a>
 * <p>
 * This test creates an ellipse annotation with appearance on a page without rotation. Everything looks ok.
 * </p>
 * @see #testCreateEllipse()
 * @see #testCreateEllipseOnRotated()
 * @see #testCreateEllipseAppearanceOnRotated()
 * @see #testCreateCorrectEllipseAppearanceOnRotated()
 */
@Test
public void testCreateEllipseAppearance() throws IOException, DocumentException
{
    try (   InputStream resourceStream = getClass().getResourceAsStream("/mkl/testarea/itext5/merge/testA4.pdf");
            OutputStream outputStream = new FileOutputStream(new File(RESULT_FOLDER, "testA4-ellipse-appearance.pdf"))    )
    {
        PdfReader reader = new PdfReader(resourceStream);
        PdfStamper stamper = new PdfStamper(reader, outputStream);

        Rectangle rect = new Rectangle(202 + 6f, 300, 200 + 100, 300 + 150);

        PdfAnnotation annotation = PdfAnnotation.createSquareCircle(stamper.getWriter(), rect, null, false);
        annotation.setFlags(PdfAnnotation.FLAGS_PRINT);
        annotation.setColor(BaseColor.RED);
        annotation.setBorderStyle(new PdfBorderDictionary(3.5f, PdfBorderDictionary.STYLE_SOLID));

        PdfContentByte cb = stamper.getOverContent(1);
        PdfAppearance app = cb.createAppearance(rect.getWidth(), rect.getHeight());
        app.setColorStroke(BaseColor.RED);
        app.setLineWidth(3.5);
        app.ellipse( 1.5,  1.5, rect.getWidth() - 1.5, rect.getHeight() - 1.5);
        app.stroke();
        annotation.setAppearance(PdfAnnotation.APPEARANCE_NORMAL, app);

        stamper.addAnnotation(annotation, 1);

        stamper.close();
        reader.close();
    }
}

Source File: CreateEllipse.java From testarea-itext5 with GNU Affero General Public License v3.0

5 votes

/**
 * <a href="http://stackoverflow.com/questions/43205385/trying-to-draw-an-ellipse-annotation-and-the-border-on-the-edges-goes-thin-and-t">
 * Trying to draw an ellipse annotation and the border on the edges goes thin and thik when i try to roatate pdf itext5
 * </a>
 * <p>
 * This test creates an ellipse annotation with appearance on a page with rotation.
 * The ellipse position looks ok but it is deformed.
 * This is caused by iText rotating the annotation rectangle but not (how could it?) the appearance rectangle.
 * </p>
 * @see #testCreateEllipse()
 * @see #testCreateEllipseAppearance()
 * @see #testCreateEllipseOnRotated()
 * @see #testCreateCorrectEllipseAppearanceOnRotated()
 */
@Test
public void testCreateEllipseAppearanceOnRotated() throws IOException, DocumentException
{
    try (   InputStream resourceStream = getClass().getResourceAsStream("/mkl/testarea/itext5/merge/testA4.pdf");
            OutputStream outputStream = new FileOutputStream(new File(RESULT_FOLDER, "testA4-rotated-ellipse-appearance.pdf"))    )
    {
        PdfReader reader = new PdfReader(resourceStream);
        reader.getPageN(1).put(PdfName.ROTATE, new PdfNumber(90));

        PdfStamper stamper = new PdfStamper(reader, outputStream);

        Rectangle rect = new Rectangle(202 + 6f, 300, 200 + 100, 300 + 150);

        PdfAnnotation annotation = PdfAnnotation.createSquareCircle(stamper.getWriter(), rect, null, false);
        annotation.setFlags(PdfAnnotation.FLAGS_PRINT);
        annotation.setColor(BaseColor.RED);
        annotation.setBorderStyle(new PdfBorderDictionary(3.5f, PdfBorderDictionary.STYLE_SOLID));

        PdfContentByte cb = stamper.getOverContent(1);
        PdfAppearance app = cb.createAppearance(rect.getWidth(), rect.getHeight());
        app.setColorStroke(BaseColor.RED);
        app.setLineWidth(3.5);
        app.ellipse( 1.5,  1.5, rect.getWidth() - 1.5, rect.getHeight() - 1.5);
        app.stroke();
        annotation.setAppearance(PdfAnnotation.APPEARANCE_NORMAL, app);

        stamper.addAnnotation(annotation, 1);

        stamper.close();
        reader.close();
    }
}

Source File: CreateEllipse.java From testarea-itext5 with GNU Affero General Public License v3.0

5 votes

/**
 * <a href="http://stackoverflow.com/questions/43205385/trying-to-draw-an-ellipse-annotation-and-the-border-on-the-edges-goes-thin-and-t">
 * Trying to draw an ellipse annotation and the border on the edges goes thin and thik when i try to roatate pdf itext5
 * </a>
 * <p>
 * This test creates an ellipse annotation with appearance with switched dimensions on a page with rotation.
 * Everything looks ok.
 * </p>
 * @see #testCreateEllipse()
 * @see #testCreateEllipseAppearance()
 * @see #testCreateEllipseOnRotated()
 * @see #testCreateEllipseAppearanceOnRotated()
 */
@Test
public void testCreateCorrectEllipseAppearanceOnRotated() throws IOException, DocumentException
{
    try (   InputStream resourceStream = getClass().getResourceAsStream("/mkl/testarea/itext5/merge/testA4.pdf");
            OutputStream outputStream = new FileOutputStream(new File(RESULT_FOLDER, "testA4-rotated-ellipse-appearance-correct.pdf"))    )
    {
        PdfReader reader = new PdfReader(resourceStream);
        reader.getPageN(1).put(PdfName.ROTATE, new PdfNumber(90));

        PdfStamper stamper = new PdfStamper(reader, outputStream);

        Rectangle rect = new Rectangle(202 + 6f, 300, 200 + 100, 300 + 150);

        PdfAnnotation annotation = PdfAnnotation.createSquareCircle(stamper.getWriter(), rect, null, false);
        annotation.setFlags(PdfAnnotation.FLAGS_PRINT);
        annotation.setColor(BaseColor.RED);
        annotation.setBorderStyle(new PdfBorderDictionary(3.5f, PdfBorderDictionary.STYLE_SOLID));

        PdfContentByte cb = stamper.getOverContent(1);
        PdfAppearance app = cb.createAppearance(rect.getHeight(), rect.getWidth());
        app.setColorStroke(BaseColor.RED);
        app.setLineWidth(3.5);
        app.ellipse( 1.5,  1.5, rect.getHeight() - 1.5, rect.getWidth() - 1.5);
        app.stroke();
        annotation.setAppearance(PdfAnnotation.APPEARANCE_NORMAL, app);

        stamper.addAnnotation(annotation, 1);

        stamper.close();
        reader.close();
    }
}

Source File: CreateEmptyField.java From testarea-itext5 with GNU Affero General Public License v3.0

5 votes

/**
 * <a href="http://stackoverflow.com/questions/32332490/new-signature-field-rotated-90-degrees">
 * New Signature Field Rotated 90 Degrees
 * </a>
 * <br/>
 * <a href="https://drive.google.com/open?id=0B3pKBz-WDrXnM3hYeDFtXzhldnM">
 * DA3161-Template.pdf
 * </a>
 * <p>
 * The page in your document is rotated using the Rotate page dictionary entry.
 * When creating a field to be filled-in by others later, you have to add a hint
 * to the field indicating a counter-rotation if you want the field content to
 * effectively appear upright.
 * </p>
 * <p>
 * You do this by setting the MKRotation attribute of the field. This creates a
 * rotation entry R with value 90 in the appearance characteristics dictionary
 * MK of the field.
 * </p>
 */
@Test
public void testDA3161_Template() throws IOException, GeneralSecurityException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, DocumentException
{
    try (   InputStream resource = getClass().getResourceAsStream("DA3161-Template.pdf");
            OutputStream result = new FileOutputStream(new File(RESULT_FOLDER, "DA3161-Template_Field.pdf"))    )
    {
        System.out.println("DA3161-Template.pdf");
        PdfReader reader = new PdfReader(resource);
        PdfStamper pdfStamper = new PdfStamper(reader, result);
        AcroFields fields = pdfStamper.getAcroFields();
        int itemno = 3;

      //Get location to the field where we will place the signature field
        FieldPosition NewPosition = fields.getFieldPositions("DESC_0_" + (itemno + 1)).get(0);
        float l1 = NewPosition.position.getLeft();
        float r1 = NewPosition.position.getRight();
        float t1 = NewPosition.position.getTop();
        float b1 = NewPosition.position.getBottom();

        PdfFormField field = PdfFormField.createSignature(pdfStamper.getWriter());
        field.setFieldName("G4_SignatureX");

        // Set the widget properties
        field.setWidget(new Rectangle(r1, t1, l1, b1), PdfAnnotation.HIGHLIGHT_NONE);
        field.setFlags(PdfAnnotation.FLAGS_PRINT);

        // !!!!!!!!!!!!!!!!!!!
        field.setMKRotation(90);

        // Add the annotation
        pdfStamper.addAnnotation(field, 1);

        pdfStamper.close();
    }
}

Source File: AddField.java From testarea-itext5 with GNU Affero General Public License v3.0

4 votes

/**
 * <a href="http://stackoverflow.com/questions/32445174/missing-deselected-display-items-at-the-beginning-of-the-list-box-itextsharp">
 * Missing deselected display items at the beginning of the list box (iTextSharp)
 * </a>
 * <br/>
 * <a href="http://stackoverflow.com/questions/37587703/deselected-display-items-missing-at-the-beginning-of-the-list-box-itextsharp">
 * Deselected display items missing at the beginning of the list box (iTextSharp)
 * </a>
 * 
 * <p>
 * This is the equivalent code to the OP's VB .Net code.
 * </p>
 * <p>
 * Indeed, "One" is invisible at first. As a fix, set the VisibleTopChoice.
 * </p>
 */
@Test
public void testAddLikeNickK() throws IOException, DocumentException
{
    File myFile = new File(RESULT_FOLDER, "test-multiSelectBox.pdf");
    
    Rectangle newRect = new Rectangle(231.67f, 108.0f, 395.67f, 197.0f);
    String newFldName = "ListBox1";
    int pg = 1;

    try (   InputStream resource = getClass().getResourceAsStream("/mkl/testarea/itext5/extract/test.pdf");
            OutputStream output = new FileOutputStream(myFile)  )
    {
        PdfReader pdfReader = new PdfReader(resource);
        PdfStamper stamper = new PdfStamper(pdfReader, output);
        
        TextField txtField = new TextField(stamper.getWriter(), newRect, newFldName);
        txtField.setTextColor(BaseColor.BLACK);
        txtField.setBackgroundColor(BaseColor.WHITE);
        txtField.setBorderColor(BaseColor.BLACK);
        txtField.setFieldName(newFldName);
        txtField.setAlignment(0); //LEFT
        txtField.setBorderStyle(0); //SOLID
        txtField.setBorderWidth(1.0F); //THIN
        txtField.setVisibility(TextField.VISIBLE);
        txtField.setRotation(0); //None
        txtField.setBox(newRect);
        //PdfArray opt = new PdfArray();
        List<String> ListBox_ItemDisplay = new ArrayList<String>();
        ListBox_ItemDisplay.add("One");
        ListBox_ItemDisplay.add("Two");
        ListBox_ItemDisplay.add("Three");
        ListBox_ItemDisplay.add("Four");
        ListBox_ItemDisplay.add("Five");
        List<String> ListBox_ItemValue = new ArrayList<String>();
        ListBox_ItemValue.add("1X");
        ListBox_ItemValue.add("2X");
        ListBox_ItemValue.add("3X");
        ListBox_ItemValue.add("4X");
        ListBox_ItemValue.add("5X");
        txtField.setOptions(txtField.getOptions() | TextField.MULTISELECT);
        ArrayList<Integer> selIndex = new ArrayList<Integer>();
        //List<String> selValues = new ArrayList<String>();
        selIndex.add(1); // SELECT #1 (index)
        selIndex.add(3); // SELECT #3 (index)
        txtField.setChoices(ListBox_ItemDisplay.toArray(new String[0]));
        txtField.setChoiceExports(ListBox_ItemValue.toArray(new String[0]));
        txtField.setChoiceSelections(selIndex);
        // vvv--- Add this line as a fix
        txtField.setVisibleTopChoice(0);
        // ^^^--- Add this line as a fix
        PdfFormField listField = txtField.getListField();
        stamper.addAnnotation(listField, pg);

        stamper.close();
    }
}

Java Code Examples for com.itextpdf.text.pdf.PdfStamper#addAnnotation()