[−][src]Struct plotters::prelude::FontDesc
Describes a font
Methods
impl<'a> FontDesc<'a>
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pub fn new(typeface: &'a str, size: f64) -> Self
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Create a new font
pub fn resize(&self, size: f64) -> FontDesc<'a>
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Create a new font desc with the same font but different size
pub fn transform(&self, trans: FontTransform) -> Self
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Set the font transformation
pub fn get_transform(&self) -> FontTransform
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Get the font transformation description
pub fn color<C: Color>(&self, color: &C) -> TextStyle<'a>
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Set the color of the font and return the result text style object
pub fn get_name(&self) -> &'a str
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Get the name of the font
pub fn get_size(&self) -> f64
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Get the size of font
pub fn layout_box(&self, text: &str) -> FontResult<((i32, i32), (i32, i32))>
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Get the size of the text if rendered in this font
pub fn box_size(&self, text: &str) -> FontResult<(u32, u32)>
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Get the size of the text if rendered in this font
pub fn draw<E, DrawFunc: FnMut(i32, i32, f32) -> Result<(), E>>(
&self,
text: &str,
(x, y): (i32, i32),
draw: DrawFunc
) -> FontResult<Result<(), E>>
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&self,
text: &str,
(x, y): (i32, i32),
draw: DrawFunc
) -> FontResult<Result<(), E>>
Actually draws a font with a drawing function
Trait Implementations
impl<'a> Clone for FontDesc<'a>
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fn clone(&self) -> FontDesc<'a>
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl<'a> From<&'a str> for FontDesc<'a>
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impl<'a, T: Into<f64>> From<(&'a str, T)> for FontDesc<'a>
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Auto Trait Implementations
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
Sets value
as a parameter of self
.