com.itextpdf.forms.form.element

Class InputField

java.lang.Object

com.itextpdf.commons.actions.sequence.AbstractIdentifiableElement

com.itextpdf.layout.ElementPropertyContainer<T>

com.itextpdf.layout.element.AbstractElement<T>

com.itextpdf.forms.form.element.FormField<InputField>

com.itextpdf.forms.form.element.InputField

All Implemented Interfaces:

IFormField, IPlaceholderable, IAbstractElement, IBlockElement, IElement, IPropertyContainer, IAccessibleElement

public class InputField
extends FormField<InputField>
implements IPlaceholderable

Extension of the FormField class representing a button so that a InputFieldRenderer is used.

Field Summary

Fields inherited from class com.itextpdf.forms.form.element.FormField

tagProperties

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

childElements, nextRenderer, styles

Fields inherited from class com.itextpdf.layout.ElementPropertyContainer

properties

Constructor Summary

Constructors

Constructor and Description
InputField(String id) Creates a new input field.

Method Summary

Modifier and Type	Method and Description
AccessibilityProperties	getAccessibilityProperties()
<T1> T1	getDefaultProperty(int property)
Paragraph	getPlaceholder() Gets the placeholder paragraph.
int	getRotation() Get rotation.
protected IRenderer	makeNewRenderer()
InputField	setComb(boolean isComb) Sets Comb flag for the text field.
InputField	setMaxLen(int maxLen) Sets the maximum length of the field's text, in characters.
void	setPlaceholder(Paragraph placeholder) Sets the placeholder paragraph.
InputField	setRotation(int rotation) Set rotation of the input field.
InputField	useAsPassword(boolean isPassword) Determines, whether the input field will be password.

Methods inherited from class com.itextpdf.forms.form.element.FormField

getId, setHeight, setInteractive, setSize, setValue, setWidth

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

addStyle, createRendererSubTree, getChildren, getProperty, getRenderer, hasProperty, isEmpty, 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.element.IElement

createRendererSubTree, getRenderer, setNextRenderer

Methods inherited from interface com.itextpdf.layout.IPropertyContainer

deleteOwnProperty, getOwnProperty, getProperty, hasOwnProperty, hasProperty, setProperty

Constructor Detail

InputField

public InputField(String id)

Creates a new input field.

Parameters:

id - the id

Method Detail

useAsPassword

public InputField useAsPassword(boolean isPassword)

Determines, whether the input field will be password.

Usually means that instead of glyphs '*' will be shown in case of flatten field.

If the field is not flatten, value will be ignored.

Parameters:

isPassword - true is this field shall be considered as password, false otherwise

Returns:

this input field

getPlaceholder

public Paragraph getPlaceholder()

Gets the placeholder paragraph.

Specified by:

getPlaceholder in interface IPlaceholderable

Returns:

the placeholder paragraph

setPlaceholder

public void setPlaceholder(Paragraph placeholder)

Sets the placeholder paragraph.

Specified by:

setPlaceholder in interface IPlaceholderable

Parameters:

placeholder - the paragraph to be used as placeholder

getDefaultProperty

public <T1> T1 getDefaultProperty(int property)

Description copied from class: FormField

Specified by:

getDefaultProperty in interface IPropertyContainer

Overrides:

getDefaultProperty in class FormField<InputField>

Parameters:

property -

Returns:

getRotation

public int getRotation()

Get rotation.

Returns:

rotation value.

setRotation

public InputField setRotation(int rotation)

Set rotation of the input field.

Parameters:

rotation - new rotation value, counterclockwise. Must be a multiple of 90 degrees. It has sense only in interactive mode, see FormField.setInteractive(boolean)

Returns:

the edited InputField

setComb

public InputField setComb(boolean isComb)

Sets Comb flag for the text field. Meaningful only if the MaxLen entry is present in the text field dictionary and if the Multiline, Password and FileSelect flags are clear.

If true, the field is automatically divided into as many equally spaced positions, or combs, as the value of MaxLen, and the text is laid out into those combs.

Parameters:

isComb - boolean value specifying whether to enable combing

Returns:

this InputField instance

setMaxLen

public InputField setMaxLen(int maxLen)

Sets the maximum length of the field's text, in characters.

Parameters:

maxLen - the current maximum text length

Returns:

this InputField instance

getAccessibilityProperties

public AccessibilityProperties getAccessibilityProperties()

Specified by:

getAccessibilityProperties in interface IAccessibleElement

makeNewRenderer

protected IRenderer makeNewRenderer()

Specified by:

makeNewRenderer in class AbstractElement<InputField>