Struct freetype::library::Library

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pub struct Library { /* private fields */ }

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impl Library

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pub fn init() -> FtResult<Self>

This function is used to create a new FreeType library instance and add the default modules. It returns a struct encapsulating the freetype library. The library is correctly discarded when the struct is dropped.

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pub fn new_face<P>(&self, path: P, face_index: isize) -> FtResult<Face>where P: AsRef<OsStr>,

Open a font file using its pathname. face_index should be 0 if there is only 1 font in the file.

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pub fn new_stroker(&self) -> FtResult<Stroker>

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pub fn new_memory_face<T>(&self, buffer: T, face_index: isize) -> FtResult<Face>where T: Into<Rc<Vec<u8>>>,

Similar to new_face, but loads file data from a byte array in memory

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pub fn new_memory_face2<T>( &self, buffer: T, face_index: isize ) -> FtResult<Face<T>>where T: Borrow<[u8]>,

Similar to new_face, but loads file data from a byte array in memory

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pub fn set_lcd_filter(&self, lcd_filter: LcdFilter) -> FtResult<()>

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pub fn raw(&self) -> FT_Library

Get the underlying library object

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impl Drop for Library

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere 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, U> Into<U> for Twhere 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 Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

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 Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.