ComboBoxWidgetAnnotation Class

A widget annotation associated with a combo box form field.

Declaration

public class ComboBoxWidgetAnnotation extends WidgetAnnotation

Remarks

The following code snippet creates a combo box 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 combo box field.
            ComboBoxField field =
                    new ComboBoxField("Country");

            // Add list items.
            field.getItems().add(new ChoiceFieldItem("USA"));
            field.getItems().add(new ChoiceFieldItem("Canada"));
            field.getItems().add(new ChoiceFieldItem("Germany"));

            // Select the default value.
            field.setValue("USA");

            pdfDocument.getFields().add(field);

            // Bind the field to a widget.
            ComboBoxWidgetAnnotation widget =
                    new ComboBoxWidgetAnnotation(field, new RectangleF(20, 700, 120, 24));

            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 Combo Box.

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

ComboBoxWidgetAnnotation

ComboBoxWidgetAnnotation(FormField formField, RectangleF bounds)

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

Declaration

public ComboBoxWidgetAnnotation(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.