Class FormField

Base class for all interactive form fields.

Inheritance

object

FormField

ButtonField

CheckBoxField

RadioButtonField

ToggleButtonField

VariableTextField

Inherited Members

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Namespace: DRIT.Pdf.Forms

Assembly: DRIT.Pdf.dll

Syntax

public abstract class FormField

Properties

Appearance

Appearance helper (border color, label, Refresh/Get).

Declaration

public FieldAppearance Appearance { get; }

Property Value

Type	Description
FieldAppearance

FieldType

The field type.

Declaration

public abstract FieldType FieldType { get; }

Property Value

Type	Description
FieldType

IsRequired

When true, the field is marked as required in the PDF field flags (/Ff bit 2).

Declaration

public bool IsRequired { get; set; }

Property Value

Type	Description
bool

Name

The partial field name (the /T entry in the widget dict).

Declaration

public virtual string Name { get; set; }

Property Value

Type	Description
string

Page

The page on which this field's widget annotation appears.

Declaration

public Page Page { get; }

Property Value

Type	Description
Page

Rect

The bounding rectangle of the field widget in page user-space units.

Declaration

public PdfRect Rect { get; }

Property Value

Type	Description
PdfRect

Tooltip

Optional user-facing tooltip text for the field (/TU).

Declaration

public string Tooltip { get; set; }

Property Value

Type	Description
string

Value

The current value of the field (type depends on field kind).

Declaration

public abstract object? Value { get; set; }

Property Value

Type	Description
object