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Trigger

pdfboss_core::annotation

Enum Trigger

pub enum Trigger {
Show 21 variants    CursorEnter,
    CursorExit,
    MouseDown,
    MouseUp,
    Focus,
    Blur,
    PageOpen,
    PageClose,
    PageVisible,
    PageInvisible,
    Keystroke,
    Format,
    Validate,
    Calculate,
    Open,
    Close,
    WillClose,
    WillSave,
    DidSave,
    WillPrint,
    DidPrint,
}

Expand description

The event that fires an action in an additional-actions dictionary (ISO 32000-1 §12.6.3, Tables 194 to 197).

Variants§

CursorEnter

E: the cursor enters the annotation’s active area.

CursorExit

X: the cursor leaves the annotation’s active area.

MouseDown

D: the mouse button goes down inside the active area.

MouseUp

U: the mouse button comes up inside the active area.

Focus

Fo: a widget receives the input focus.

Blur

Bl: a widget loses the input focus.

PageOpen

PO: the page holding the annotation opens.

PageClose

PC: the page holding the annotation closes.

PageVisible

PV: the page holding the annotation becomes visible.

PageInvisible

PI: the page holding the annotation stops being visible.

Keystroke

K on a field: a keystroke changes a text or choice field.

Format

F on a field: the field is about to be formatted for display.

Validate

V on a field: the field’s value changed.

Calculate

C on a field: another field’s value changed.

Open

O on a page: the page opens.

Close

C on a page: the page closes.

WillClose

WC on the catalog: the document is about to close.

WillSave

WS on the catalog: the document is about to be saved.

DidSave

DS on the catalog: the document was saved.

WillPrint

WP on the catalog: the document is about to be printed.

DidPrint

DP on the catalog: the document was printed.

Trait Implementations§

impl Clone for Trigger

fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for Trigger

impl Debug for Trigger

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

Formats the value using the given formatter. Read more

impl Eq for Trigger

impl PartialEq for Trigger

fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl StructuralPartialEq for Trigger

Auto Trait Implementations§

impl Freeze for Trigger

impl RefUnwindSafe for Trigger

impl Send for Trigger

impl Sync for Trigger

impl Unpin for Trigger

impl UnsafeUnpin for Trigger

impl UnwindSafe for Trigger

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = !

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.