Struct PageTree 

pub struct PageTree {
    pub parent: Option<PagesRc>,
    pub kids: Vec<Ref<PagesNode>>,
    pub count: u32,
    pub resources: Option<MaybeRef<Resources>>,
    pub media_box: Option<Rectangle>,
    pub crop_box: Option<Rectangle>,
}

Fields

parent: Option<PagesRc>

kids: Vec<Ref<PagesNode>>

count: u32

resources: Option<MaybeRef<Resources>>

media_box: Option<Rectangle>

crop_box: Option<Rectangle>

Implementations

impl PageTree

pub fn page(&self, resolve: &impl Resolve, page_nr: u32) -> Result<PageRc>

Trait Implementations

impl Clone for PageTree

fn clone(&self) -> PageTree

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DataSize for PageTree

const IS_DYNAMIC: bool = true

If true, the type has a heap size that can vary at runtime, depending on the actual value.

const STATIC_HEAP_SIZE: usize = 0usize

The amount of space a value of the type always occupies. If IS_DYNAMIC is false, this is the total amount of heap memory occupied by the value. Otherwise this is a lower bound.

fn estimate_heap_size(&self) -> usize

Estimates the size of heap memory taken up by this value.

impl Debug for PageTree

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

Formats the value using the given formatter.

impl Default for PageTree

fn default() -> PageTree

Returns the “default value” for a type.

impl FromDict for PageTree

fn from_dict(dict: Dictionary, resolve: &impl Resolve) -> Result<Self>

impl Object for PageTree

fn from_primitive(p: Primitive, resolve: &impl Resolve) -> Result<Self>

Convert primitive to Self

impl ObjectWrite for PageTree

fn to_primitive(&self, update: &mut impl Updater) -> Result<Primitive>

impl ToDict for PageTree

fn to_dict(&self, updater: &mut impl Updater) -> Result<Dictionary>

impl SubType<PagesNode> for PageTree