Struct fontdue::Metrics[−][src]

pub struct Metrics {
    pub xmin: i32,
    pub ymin: i32,
    pub width: usize,
    pub height: usize,
    pub advance_width: f32,
    pub advance_height: f32,
    pub bounds: OutlineBounds,
}
Expand description

Encapsulates all layout information associated with a glyph for a fixed scale.

Fields

xmin: i32
Expand description

Whole pixel offset of the left-most edge of the bitmap. This may be negative to reflect the glyph is positioned to the left of the origin.

ymin: i32
Expand description

Whole pixel offset of the bottom-most edge of the bitmap. This may be negative to refelct the glyph is positioned below the baseline.

width: usize
Expand description

The width of the bitmap in whole pixels.

height: usize
Expand description

The height of the bitmap in whole pixels.

advance_width: f32
Expand description

Advance width of the glyph in subpixels. Used in horizontal fonts.

advance_height: f32
Expand description

Advance height of the glyph in subpixels. Used in vertical fonts.

bounds: OutlineBounds
Expand description

The bounding box that contains the glyph’s outline at the offsets specified by the font. This is always a smaller box than the bitmap bounds.

Trait Implementations

impl Clone for Metrics[src]

fn clone(&self) -> Metrics[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for Metrics[src]

fn fmt(&self, f: &mut Formatter<'_>) -> Result[src]

Formats the value using the given formatter. Read more

impl Default for Metrics[src]

fn default() -> Self[src]

Returns the “default value” for a type. Read more

impl PartialEq<Metrics> for Metrics[src]

fn eq(&self, other: &Metrics) -> bool[src]

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &Metrics) -> bool[src]

This method tests for !=.

impl Copy for Metrics[src]

impl StructuralPartialEq for Metrics[src]

Auto Trait Implementations

impl RefUnwindSafe for Metrics

impl Send for Metrics

impl Sync for Metrics

impl Unpin for Metrics

impl UnwindSafe for Metrics

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

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

Performs the conversion.