SignatureWidgetAnnotation Class

A widget annotation associated with a signature form field.

Declaration

public class SignatureWidgetAnnotation extends WidgetAnnotation

Remarks

The following code snippet creates a signature field:

import com.devexpress.docs.pdf.*;
import com.devexpress.system.drawing.*;
import com.devexpress.drawing.printing.DXPaperKind;

import java.nio.channels.*;
import java.nio.file.*;

public class Main {
    public static void main(String[] args) throws Exception {
        try (PdfDocument pdfDocument = new PdfDocument()) {
            // Add an A4 page to the document.
            Page page = pdfDocument.getPages().add(DXPaperKind.A4);

            // Create a signature field.
            SignatureField field = new SignatureField("Signature");
            field.setShowDate(true);
            pdfDocument.getFields().add(field);

            // Bind the field to a widget.
            SignatureWidgetAnnotation widget =
                    new SignatureWidgetAnnotation(field, new RectangleF(20, 500, 180, 60));

            page.getAnnotations().add(widget);

            // Save the document.
            try (WritableByteChannel channel =
                     FileChannel.open(Path.of("result.pdf"),
                         StandardOpenOption.CREATE,
                         StandardOpenOption.WRITE,
                         StandardOpenOption.TRUNCATE_EXISTING)) {

                pdfDocument.save(channel);
            }
        }
    }
}

Refer to the following help topic for additional information: Create a Signature Field.

Inherited Members

clone(DocumentCloneContext context)

deepClone()

getAppearance()

getAppearanceName()

getBorder()

getBounds()

getColor()

getContent()

getHidden()

getInvisible()

getLocked()

getLockedContents()

getModified()

getName()

getNoRotate()

getNoView()

getNoZoom()

getPrint()

getReadOnly()

getToggleNoView()

objectClone()

setAppearance(AnnotationAppearances value)

setAppearanceName(String value)

setBorder(AnnotationBorder value)

setBounds(RectangleF value)

setColor(PdfColor value)

setContent(String value)

setHidden(boolean value)

setInvisible(boolean value)

setLocked(boolean value)

setLockedContents(boolean value)

setModified(OffsetDateTime value)

setName(String value)

setNoRotate(boolean value)

setNoView(boolean value)

setNoZoom(boolean value)

setPrint(boolean value)

setReadOnly(boolean value)

setToggleNoView(boolean value)

getAction()

getActions()

getBackgroundColor()

getBorderStyle()

getFieldName()

getFont()

getFontSize()

getForeColor()

getFormField()

getOutlineColor()

getRotationAngle()

getTextAlignment()

getToolTip()

setAction(InteractiveAction value)

setActions(WidgetAnnotationActions value)

setBackgroundColor(PdfColor value)

setBorderStyle(AnnotationBorderStyle value)

setFont(TextFont value)

setFontSize(double value)

setForeColor(PdfColor value)

setOutlineColor(PdfColor value)

setRotationAngle(double value)

setTextAlignment(FormFieldTextAlignment value)

com.devexpress.system.JavaObject.clone()

com.devexpress.system.JavaObject.equals(java.lang.Object)

com.devexpress.system.JavaObject.hashCode()

com.devexpress.system.JavaObject.memberwiseClone()

com.devexpress.system.JavaObject.toString()

java.lang.Object.finalize()

java.lang.Object.getClass()

java.lang.Object.notify()

java.lang.Object.notifyAll()

java.lang.Object.wait()

java.lang.Object.wait(long)

java.lang.Object.wait(long,int)

Inheritance

Object

JavaObject

BaseAnnotation

WidgetAnnotation

SignatureWidgetAnnotation

SignatureWidgetAnnotation(FormField formField, RectangleF bounds)

Initializes a new instance of the SignatureWidgetAnnotation class with specified settings.

Declaration

public SignatureWidgetAnnotation(FormField formField, RectangleF bounds)

Parameters

Name	Type	Description
formField	FormField	The form field associated with the widget annotation.
bounds	RectangleF	The bounds of the widget annotation on the page.