Enum pdfium_render::form_field::PdfFormField

pub enum PdfFormField<'a> {
    PushButton(PdfFormPushButtonField<'a>),
    Checkbox(PdfFormCheckboxField<'a>),
    RadioButton(PdfFormRadioButtonField<'a>),
    ComboBox(PdfFormComboBoxField<'a>),
    ListBox(PdfFormListBoxField<'a>),
    Signature(PdfFormSignatureField<'a>),
    Text(PdfFormTextField<'a>),
    Unknown(PdfFormUnknownField<'a>),
}

A single interactive form field in a PdfForm.

Variants

PushButton(PdfFormPushButtonField<'a>)

Checkbox(PdfFormCheckboxField<'a>)

RadioButton(PdfFormRadioButtonField<'a>)

ComboBox(PdfFormComboBoxField<'a>)

ListBox(PdfFormListBoxField<'a>)

Signature(PdfFormSignatureField<'a>)

Text(PdfFormTextField<'a>)

Unknown(PdfFormUnknownField<'a>)

Implementations

impl<'a> PdfFormField<'a>

pub fn field_type(&self) -> PdfFormFieldType

The type of this PdfFormField.

pub fn as_push_button_field(&self) -> Option<&PdfFormPushButtonField<'_>>

Returns the underlying PdfFormPushButtonField for this PdfFormField, if this form field has a field type of PdfFormField::PushButton.

pub fn as_checkbox_field(&self) -> Option<&PdfFormCheckboxField<'_>>

Returns the underlying PdfFormCheckboxField for this PdfFormField, if this form field has a field type of PdfFormField::Checkbox.

pub fn as_radio_button_field(&self) -> Option<&PdfFormRadioButtonField<'_>>

Returns the underlying PdfFormRadioButtonField for this PdfFormField, if this form field has a field type of PdfFormField::RadioButton.

pub fn as_combo_box_field(&self) -> Option<&PdfFormComboBoxField<'_>>

Returns the underlying PdfFormComboBoxField for this PdfFormField, if this form field has a field type of PdfFormField::ComboBox.

pub fn as_list_box_field(&self) -> Option<&PdfFormListBoxField<'_>>

Returns the underlying PdfFormListBoxField for this PdfFormField, if this form field has a field type of PdfFormField::ListBox.

pub fn as_signature_field(&self) -> Option<&PdfFormSignatureField<'_>>

Returns the underlying PdfFormSignatureField for this PdfFormField, if this form field has a field type of PdfFormField::Signature.

pub fn as_text_field(&self) -> Option<&PdfFormTextField<'_>>

Returns the underlying PdfFormTextField for this PdfFormField, if this form field has a field type of PdfFormField::Text.

pub fn as_text_field_mut(&mut self) -> Option<&mut PdfFormTextField<'a>>

Returns a mutable reference to the underlying PdfFormTextField for this PdfFormField, if this form field has a field type of PdfFormField::Text.

pub fn as_unknown_field(&self) -> Option<&PdfFormUnknownField<'_>>

Returns the underlying PdfFormUnknownField for this PdfFormField, if this form field has a field type of PdfFormField::Unknown.

Trait Implementations

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.