Struct pdfium_render::form_field_checkbox::PdfFormCheckboxField

pub struct PdfFormCheckboxField<'a> { /* private fields */ }

A single PdfFormField of type PdfFormFieldType::Checkbox. The form field object defines an interactive checkbox widget that can be toggled by the user.

Form fields in Pdfium are wrapped inside page annotations of type PdfPageAnnotationType::Widget or PdfPageAnnotationType::XfaWidget. User-specified values can be retrieved directly from each form field object by unwrapping the form field from the annotation, or in bulk from the PdfForm::field_values() function.

Implementations

impl<'a> PdfFormCheckboxField<'a>

pub fn bindings(&self) -> &'a dyn PdfiumLibraryBindings

Returns the PdfiumLibraryBindings used by this PdfFormCheckboxField object.

pub fn is_checked(&self) -> Result<bool, PdfiumError>

Returns true if this PdfFormCheckboxField object has its checkbox checked.

Trait Implementations

impl<'a> From<PdfFormCheckboxField<'a>> for PdfFormField<'a>

fn from(field: PdfFormCheckboxField<'a>) -> Self

Converts to this type from the input type.