Struct ActionChain 

pub struct ActionChain {
    pub action: Action,
    pub next: Vec<ActionChain>,
}

An action with optional sub-actions chained via /Next.

Fields

action: Action

The action itself.

next: Vec<ActionChain>

Sub-actions from the /Next key.

Implementations

impl ActionChain

pub fn sub_action_count(&self) -> usize

Returns the number of sub-actions chained via /Next.

Corresponds to CPDF_Action::GetSubActionsCount() in PDFium.

pub fn get_sub_actions_count(&self) -> usize

ADR-019 alias for sub_action_count().

Corresponds to CPDF_Action::GetSubActionsCount() in PDFium.

pub fn sub_action(&self, index: usize) -> Option<&ActionChain>

Returns the sub-action at the given zero-based index, or None if the index is out of bounds.

Corresponds to CPDF_Action::GetSubAction(size_t index) in PDFium.

pub fn get_sub_action(&self, index: usize) -> Option<&ActionChain>

ADR-019 alias for sub_action().

Corresponds to CPDF_Action::GetSubAction(size_t index) in PDFium.

Trait Implementations

impl Clone for ActionChain

fn clone(&self) -> ActionChain

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ActionChain

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.