Options for a new form field and its widgets: the field's flags and names, the default appearance of its text, and the colours and border of its widgets. The defaults make a field with no flags, auto-sized black Helvetica text and a one-point black border.
public sealed class PdfFieldOptions
ISO 32000-2 §12.7.4.1 (Tables 226 and 227: Ff, TU), §12.7.4.3 (Table 228: DA, Q), §12.7.5.3
(Table 232: MaxLen) and §12.5.6.19 (Table 192: MK BC, BG, CA; Table 168: BS
W). Used by the Add methods of PdfAcroForm.
kind:method, kind:property, kind:ctor. Press Esc to clear.AlternateNameGets or sets the field's alternative name (TU, PDF 1.3), shown in place of the field name in the user interface and read by assistive technology; null writes none.BackgroundColorGets or sets the colour of the widgets' background (MK BG); null, the default, draws none.BorderColorGets or sets the colour of the widgets' border (MK BC); null draws none. The default is black.BorderWidthGets or sets the width of the widgets' border in points (BS W); the default is 1.CaptionGets or sets the widgets' caption (MK CA): a push button's label, or the ZapfDingbats character a check box or radio button shows when on (4, a check mark, and l, a dot, by default); null writes none. Buttons only.FlagsGets or sets the field flags (Ff) the caller chooses: those common to all fields and those of the field's type. The flags that select the type (Radio, Pushbutton, Combo) are set by the Add method; the default is none.FontSizeGets or sets the size of the field's text in points; 0, the default, auto-sizes it to the widget.MaxLengthGets or sets the maximum length of a text field's text (MaxLen); null, the default, is unlimited. Text fields only.QuaddingGets or sets how the field's text is justified (Q); the default is left.TextColorGets or sets the colour of the field's text (DeviceGray, DeviceRGB or DeviceCMYK); the default is black.