Example usage for com.lowagie.text.pdf PdfFormField setValueAsName

Introduction

In this page you can find the example usage for com.lowagie.text.pdf PdfFormField setValueAsName.

Prototype

public void setValueAsName(String s) 

Source Link

Usage

From source file:com.geek.tutorial.itext.acroform.RadioCheckBoxForm.java

License:Open Source License

public RadioCheckBoxForm() throws Exception {
    Document document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("RadioCheckBoxForm.pdf"));
    document.open();// w  ww .j  a  v a  2 s. co m
    PdfContentByte cb = writer.getDirectContent();

    BaseFont bf = BaseFont.createFont(BaseFont.TIMES_ROMAN, BaseFont.WINANSI, BaseFont.NOT_EMBEDDED);
    Rectangle rect;

    // Code 1 create radio button
    String[] radios = { "Radio1", "Radio2", "Radio3" };
    PdfFormField radioField = PdfFormField.createRadioButton(writer, true);
    radioField.setFieldName("radioField");
    radioField.setValueAsName(radios[0]);
    for (int i = 0; i < radios.length; i++) {
        rect = new Rectangle(40, 815 - i * 30, 60, 797 - i * 30);
        addRadioButton(writer, rect, radioField, radios[i], i == 0);
        cb.beginText();
        cb.setFontAndSize(bf, 12);
        cb.showTextAligned(Element.ALIGN_LEFT, radios[i], 70, 802 - i * 30, 0);
        cb.endText();
    }
    writer.addAnnotation(radioField);

    // Code 2 create checkbox button
    String[] options = { "Check1", "Check2", "Check3" };
    for (int i = 0; i < options.length; i++) {
        rect = new Rectangle(160, 815 - i * 30, 180, 797 - i * 30);
        addCheckbox(writer, rect, options[i]);
        cb.beginText();
        cb.setFontAndSize(bf, 12);
        cb.showTextAligned(Element.ALIGN_LEFT, options[i], 190, 802 - i * 30, 0);
        cb.endText();
    }

    // Code 3 add function and button for showing state 
    writer.addJavaScript(
            "function showState(){" + "app.alert('Radio:'+ this.getField('radioField').value +'\\n\\n'+"
                    + "'Check1:'+this.getField('Check1').value +'\\n'+"
                    + "'Check2:'+this.getField('Check2').value +'\\n'+"
                    + "'Check3:'+this.getField('Check3').value);" + "}");
    PushbuttonField push = new PushbuttonField(writer, new Rectangle(80, 710, 150, 730), "pushAction");
    push.setBackgroundColor(Color.LIGHT_GRAY);
    push.setBorderColor(Color.GRAY);
    push.setText("Show State");
    push.setBorderStyle(PdfBorderDictionary.STYLE_BEVELED);
    push.setTextColor(Color.BLACK);
    PdfFormField pushbutton = push.getField();
    pushbutton.setAction(PdfAction.javaScript("showState()", writer));
    writer.addAnnotation(pushbutton);

    document.close();
}

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From source file:questions.forms.RadioButtonsOnDifferentPages.java

public static void main(String[] args) {
    Document document = new Document();
    try {/*from   ww w . j av a  2s  .  c o m*/
        PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(RESULT));
        document.open();

        PdfContentByte cb = writer.getDirectContent();
        BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.WINANSI, BaseFont.NOT_EMBEDDED);
        String[] languages = { "English", "French", "Dutch" };
        Rectangle rect;

        // create radio button field and its kids
        PdfFormField language = PdfFormField.createRadioButton(writer, true);
        language.setFieldName("language");
        language.setValueAsName(languages[0]);
        for (int i = 0; i < languages.length; i++) {
            rect = new Rectangle(40, 806 - i * 40, 60, 788 - i * 40);
            addRadioButton(writer, rect, language, languages[i], i == 0, writer.getPageNumber() + i);
        }
        writer.addAnnotation(language);

        // add the page content
        for (int i = 0; i < languages.length; i++) {
            cb.beginText();
            cb.setFontAndSize(bf, 18);
            cb.showTextAligned(Element.ALIGN_LEFT, languages[i], 70, 790 - i * 40, 0);
            cb.endText();
            document.newPage();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    // step 5: we close the document
    document.close();

}

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From source file:questions.javascript.AddJavaScriptToForm.java

public static void createPdf(String filename) throws IOException, DocumentException {
    Document document = new Document();
    PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(filename));
    document.open();// w w w . j a  va  2  s.  c o  m

    BaseFont bf = BaseFont.createFont();
    PdfContentByte directcontent = writer.getDirectContent();
    directcontent.beginText();
    directcontent.setFontAndSize(bf, 12);
    directcontent.showTextAligned(Element.ALIGN_LEFT, "Married?", 36, 770, 0);
    directcontent.showTextAligned(Element.ALIGN_LEFT, "YES", 58, 750, 0);
    directcontent.showTextAligned(Element.ALIGN_LEFT, "NO", 102, 750, 0);
    directcontent.showTextAligned(Element.ALIGN_LEFT, "Name partner?", 36, 730, 0);
    directcontent.endText();

    PdfFormField married = PdfFormField.createRadioButton(writer, true);
    married.setFieldName("married");
    married.setValueAsName("yes");
    Rectangle rectYes = new Rectangle(40, 766, 56, 744);
    RadioCheckField yes = new RadioCheckField(writer, rectYes, null, "yes");
    yes.setChecked(true);
    married.addKid(yes.getRadioField());
    Rectangle rectNo = new Rectangle(84, 766, 100, 744);
    RadioCheckField no = new RadioCheckField(writer, rectNo, null, "no");
    no.setChecked(false);
    married.addKid(no.getRadioField());
    writer.addAnnotation(married);

    Rectangle rect = new Rectangle(40, 710, 200, 726);
    TextField partner = new TextField(writer, rect, "partner");
    partner.setBorderColor(Color.BLACK);
    partner.setBorderWidth(0.5f);
    writer.addAnnotation(partner.getTextField());

    document.close();
}

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