StreamingDocument

oxidize_pdf::streaming

Struct StreamingDocument 

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pub struct StreamingDocument<R: Read + Seek> { /* private fields */ }
Expand description

A PDF document that supports streaming operations

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impl<R: Read + Seek> StreamingDocument<R>

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pub fn new(reader: R, options: StreamingOptions) -> Result<Self>

Create a new streaming document

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pub fn next_page(&mut self) -> Result<Option<StreamingPage>>

Get the next page for processing

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pub fn process_pages<F>(&mut self, callback: F) -> Result<()>
where F: FnMut(&StreamingPage) -> Result<()>,

Process all pages with a callback

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pub fn memory_usage(&self) -> usize

Get current memory usage

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pub fn clear_cache(&mut self)

Clear page cache to free memory

Auto Trait Implementations§

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impl<R> Freeze for StreamingDocument<R>
where R: Freeze,

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impl<R> RefUnwindSafe for StreamingDocument<R>
where R: RefUnwindSafe,

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impl<R> Send for StreamingDocument<R>
where R: Send,

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impl<R> Sync for StreamingDocument<R>
where R: Sync,

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impl<R> Unpin for StreamingDocument<R>
where R: Unpin,

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impl<R> UnwindSafe for StreamingDocument<R>
where R: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

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

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fn into(self) -> U

Calls U::from(self).

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

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type Error = Infallible

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

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

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

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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