pub struct PageTree {
pub parent: Option<PagesRc>,
pub kids: Vec<Ref<PagesNode>>,
pub count: u32,
pub resources: Option<MaybeRef<Resources>>,
pub media_box: Option<Rect>,
pub crop_box: Option<Rect>,
}
Fields§
§parent: Option<PagesRc>
§kids: Vec<Ref<PagesNode>>
§count: u32
§resources: Option<MaybeRef<Resources>>
§media_box: Option<Rect>
§crop_box: Option<Rect>
Implementations§
Trait Implementations§
source§impl DataSize for PageTree
impl DataSize for PageTree
source§const IS_DYNAMIC: bool = true
const IS_DYNAMIC: bool = true
If
true
, the type has a heap size that can vary at runtime, depending on the actual value.source§const STATIC_HEAP_SIZE: usize = 0usize
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.source§fn estimate_heap_size(&self) -> usize
fn estimate_heap_size(&self) -> usize
Estimates the size of heap memory taken up by this value. Read more
source§impl ObjectWrite for PageTree
impl ObjectWrite for PageTree
impl SubType<PagesNode> for PageTree
Auto Trait Implementations§
impl RefUnwindSafe for PageTree
impl Send for PageTree
impl Sync for PageTree
impl Unpin for PageTree
impl UnwindSafe for PageTree
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more