Struct pdf_writer::types::UnicodeCmap

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pub struct UnicodeCmap<G = u16> { /* private fields */ }
Expand description

A builder for a /ToUnicode character map stream.

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impl<G> UnicodeCmap<G>
where G: GlyphId,

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pub fn new(name: Name<'_>, info: SystemInfo<'_>) -> Self

Create a new, empty unicode character map.

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pub fn pair(&mut self, glyph: G, codepoint: char)

Add a mapping from a glyph ID to a codepoint.

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pub fn pair_with_multiple( &mut self, glyph: G, codepoints: impl IntoIterator<Item = char> )

Add a mapping from a glyph ID to multiple codepoints.

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pub fn finish(self) -> Vec<u8>

Finish building the character map.

Auto Trait Implementations§

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impl<G> Freeze for UnicodeCmap<G>

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impl<G> RefUnwindSafe for UnicodeCmap<G>
where G: RefUnwindSafe,

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impl<G> Send for UnicodeCmap<G>
where G: Send,

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impl<G> Sync for UnicodeCmap<G>
where G: Sync,

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impl<G> Unpin for UnicodeCmap<G>
where G: Unpin,

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impl<G> UnwindSafe for UnicodeCmap<G>
where G: 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> Finish for T

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fn finish(self)

Does nothing but move self, equivalent to drop.
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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, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.