 | Pdf |
Encapsulates a fields for gathering information interactively from the user.
Inheritance HierarchyNamespace: Patagames.Pdf.Net
Assembly: Patagames.Pdf (in Patagames.Pdf.dll) Version: 4.94.2704
SyntaxThe PdfInteractiveForms type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | Controls | Gets collection of controls. |
| DefaultFont | Gets the default font for Acro forms |
| Dictionary | Gets AcroForm's dictionary |
| Fields | Gets collection of fields for gathering information interactively from the user. |
| FillForms | Gets the PdfForms object containing acroforms. |
| Fonts | Gets the collection of fonts in an acroform resource dictionary. |
| Handle | Gets the Pdfium SDK handle that the interactive forms is bound to |
| HasXFAForm | Determines that the document contains XFA Forms |
Methods| Name | Description | |
|---|---|---|
 | ExportToFdf | Export fields into Forms Data Format (FDF) document |
| FixPageFields | Fix page fields |
| GetControlByDict | Gets the widget with the specified dictionary. |
| GetDefaultAppearance | Get the default field's text size, colors and font. |
| GetFieldByDict | Gets the Field with the specified dictionary. |
| GetPageControls | Gets collection of controls for specified page. |
| HasDefaultAppearance | Checks if acroforms dictionary contain the valid default appearance value. |
| ImportFromFdf | Import fields from Forms Data Format (FDF) document |
| IsValidControl | Determines that specified Control is a valid Control |
| IsValidField | Determines that specified Field is a valid Field from the hierarchy of documents fields |
| ReloadForms | Reloads acroforms. Should be called after adding new fields and controls in order for them to appear in the corresponding collections. |
| RemoveField | Removes the first occurrence of a specific form field from the Fields. |
| ResetForm | Resets forms to their default values. |
| SetDefaultAppearance | Set the font to the DA (default appearance) entry of acroforms dictionary. |
RemarksA PDF document may contain any number of fields appearing on any combination of pages, all of which make up a single, global interactive form spanning the entire document.
Each field in a document’s interactive form is defined by a Fields property. A field may also include one or more widget annotations that define its appearance on the page.
 Note |
|---|
| Interactive forms should not be confused with form XObjects. Despite the similarity of names, the two are different, unrelated types of objects. |
See Also