Package com.itextpdf.forms.form.element

Class FormFieldIFormField>

java.lang.Object

com.itextpdf.commons.actions.sequence.AbstractIdentifiableElement

com.itextpdf.layout.ElementPropertyContainer

com.itextpdf.layout.element.AbstractElement

com.itextpdf.forms.form.element.FormField

Type Parameters:

T - the generic type of the form field (e.g. input field, button, text area)

All Implemented Interfaces:

IFormField, IAbstractElement, IBlockElement, IElement, IPropertyContainer, IAccessibleElement

Direct Known Subclasses:

AbstractSelectField, Button, CheckBox, InputField, Radio, SignatureFieldAppearance, TextArea

       public abstract class FormFieldIFormField> extends AbstractElement implements IFormField, IAccessibleElement
      

Implementation of the AbstractElement class for form fields.

Field Summary

Fields

Modifier and Type	Field	Description
protected DefaultAccessibilityProperties	tagProperties	The tag properties.

Fields inherited from class com.itextpdf.layout.element.AbstractElement

childElements, nextRenderer, styles

Fields inherited from class com.itextpdf.layout.ElementPropertyContainer

properties

Method Summary

Modifier and Type	Method	Description
T1	getDefaultProperty(int property)	Gets the default property from this entity.
String	getId()	Gets the id.
IFormField	setHeight(float height)	Set the form field's height.
IFormField	setInteractive(boolean interactive)	Set the form field to be interactive and added into Acroform instead of drawing it on a page.
T	setSize(float size)	Sets the form field's width and height.
IFormField	setValue(String value)	Sets the FormProperty.FORM_FIELD_VALUE property.
IFormField	setWidth(float width)	Set the form field's width.

Methods inherited from class com.itextpdf.layout.element.AbstractElement

addStyle, createRendererSubTree, getChildren, getProperty, getRenderer, hasProperty, isEmpty, makeNewRenderer, setAction, setNextRenderer, setPageNumber

Methods inherited from class com.itextpdf.layout.ElementPropertyContainer

deleteOwnProperty, getOwnProperty, getSplitCharacters, getStrokeColor, getStrokeWidth, getTextRenderingMode, hasOwnProperty, setBackgroundColor, setBackgroundColor, setBackgroundColor, setBackgroundColor, setBackgroundImage, setBackgroundImage, setBaseDirection, setBorder, setBorderBottom, setBorderBottomLeftRadius, setBorderBottomRightRadius, setBorderLeft, setBorderRadius, setBorderRight, setBorderTop, setBorderTopLeftRadius, setBorderTopRightRadius, setCharacterSpacing, setDestination, setFixedPosition, setFixedPosition, setFixedPosition, setFixedPosition, setFont, setFontColor, setFontColor, setFontColor, setFontFamily, setFontFamily, setFontKerning, setFontScript, setFontSize, setHorizontalAlignment, setHyphenation, setLineThrough, setOpacity, setProperty, setRelativePosition, setSplitCharacters, setStrokeColor, setStrokeWidth, setTextAlignment, setTextRenderingMode, setUnderline, setUnderline, setUnderline, setUnderline, setWordSpacing, simulateBold, simulateItalic

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.itextpdf.layout.element.IAbstractElement

getChildren

Methods inherited from interface com.itextpdf.layout.tagging.IAccessibleElement

getAccessibilityProperties

Methods inherited from interface com.itextpdf.layout.element.IElement

createRendererSubTree, getRenderer, setNextRenderer

Methods inherited from interface com.itextpdf.layout.IPropertyContainer

deleteOwnProperty, getOwnProperty, getProperty, hasOwnProperty, hasProperty, setProperty

Field Details

tagProperties

             protected DefaultAccessibilityProperties tagProperties
            

The tag properties.

Method Details

setSize

             public T setSize
             (float size)
            

Sets the form field's width and height.

Parameters:

size - form field's width and height.

Returns:

this same FormField element.

setWidth

             public IFormField setWidth
             (float width)
            

Set the form field's width.

Specified by:

setWidth in interface IFormField

Parameters:

width - form field's width

Returns:

this FormField element

setHeight

             public IFormField setHeight
             (float height)
            

Set the form field's height.

Specified by:

setHeight in interface IFormField

Parameters:

height - form field's height

Returns:

this FormField element

setValue

             public IFormField setValue
             (String value)
            

Sets the FormProperty.FORM_FIELD_VALUE property.

Specified by:

setValue in interface IFormField

Parameters:

value - string value of the property to be set

Returns:

this same IFormField instance

getId

             public String getId()
            

Gets the id.

Specified by:

getId in interface IFormField

Returns:

the id

getDefaultProperty

             public  T1 getDefaultProperty
             (int property)
            

Gets the default property from this entity.

Specified by:

getDefaultProperty in interface IPropertyContainer

Overrides:

getDefaultProperty in class ElementPropertyContainer<T extends IFormField>

Type Parameters:

T1 - the return type associated with the property

Parameters:

property - the property to be retrieved

Returns:

the default property value. If the default property is not defined, null will be returned

setInteractive

             public IFormField setInteractive
             (boolean interactive)
            

Set the form field to be interactive and added into Acroform instead of drawing it on a page.

Specified by:

setInteractive in interface IFormField

Parameters:

interactive - true if the form field element shall be added into Acroform, false otherwise. By default, the form field element is not interactive and drawn on a page

Returns:

this same IFormField instance