Struct Transition

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

Writer for a transition dictionary.

This struct is created by Page::transition.

Implementations

impl<'a> Transition<'a>

pub fn style(&mut self, kind: TransitionStyle) -> &mut Self

Write the /S attribute to set the transition style.

pub fn duration(&mut self, seconds: f32) -> &mut Self

Write the /D attribute to set the transition duration.

pub fn dimension(&mut self, vertical: bool) -> &mut Self

Write the /Dm attribute to set the transition direction. Will be horizontal if the argument is false.

pub fn direction(&mut self, outward: bool) -> &mut Self

Write the /M attribute to set the transition direction. Will be inwards if the argument is false.

pub fn angle(&mut self, angle: TransitionAngle) -> &mut Self

Write the /Di attribute to set the transition angle.

pub fn scale(&mut self, scale: f32) -> &mut Self

Write the /SS attribute to set the scale for the Fly transition. PDF 1.5+.

pub fn opaque(&mut self, opaque: f32) -> &mut Self

Write the /B attribute for the Fly transition. PDF 1.5+.

Methods from Deref<Target = Dict<'a>>

pub fn len(&self) -> i32

The number of written pairs.

pub fn is_empty(&self) -> bool

Whether no pairs have been written so far.

pub fn insert(&mut self, key: Name<'_>) -> Obj<'_>

Start writing a pair with an arbitrary value.

pub fn pair<T: Primitive>(&mut self, key: Name<'_>, value: T) -> &mut Self

Write a pair with a primitive value.

This is a shorthand for dict.insert(key).primitive(value).

pub fn pairs<'n, T: Primitive>( &mut self, pairs: impl IntoIterator<Item = (Name<'n>, T)>, ) -> &mut Self

Write a sequence of pairs with primitive values.

Trait Implementations

impl<'a> Deref for Transition<'a>

type Target = Dict<'a>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a> DerefMut for Transition<'a>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'a, 'any> Rewrite<'a> for Transition<'any>

type Output = Transition<'a>

The writer with the rewritten lifetime.

impl<'a> Writer<'a> for Transition<'a>

fn start(obj: Obj<'a>) -> Self

Start writing the object.