[−][src]Struct fontdue::LineMetrics
Metrics associated with line positioning.
Fields
ascent: f32
The highest point that any glyph in the font extends to above the baseline. Typically positive.
descent: f32
The lowest point that any glyph in the font extends to below the baseline. Typically negative.
line_gap: f32
The gap to leave between the descent of one line and the ascent of the next. This is of course only a guideline given by the font's designers.
new_line_size: f32
A precalculated value for the height or width of the line depending on if the font is laid out horizontally or vertically. It's calculated by: ascent - descent + line_gap.
Trait Implementations
impl Clone for LineMetrics
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fn clone(&self) -> LineMetrics
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fn clone_from(&mut self, source: &Self)
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impl Copy for LineMetrics
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impl Debug for LineMetrics
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impl PartialEq<LineMetrics> for LineMetrics
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fn eq(&self, other: &LineMetrics) -> bool
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fn ne(&self, other: &LineMetrics) -> bool
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impl StructuralPartialEq for LineMetrics
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Auto Trait Implementations
impl RefUnwindSafe for LineMetrics
impl Send for LineMetrics
impl Sync for LineMetrics
impl Unpin for LineMetrics
impl UnwindSafe for LineMetrics
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
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> From<T> for 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> 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> 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>,