Enum CoordinateSystem 

pub enum CoordinateSystem {
    PositiveYUp,
    PositiveYDown,
}

The direction that the Y coordinate increases in. Layout needs to be aware of your coordinate system to place the glyphs correctly.

Variants

PositiveYUp

The Y coordinate increases up relative to the window or image. The higher up on the window, the more positive Y becomes.

PositiveYDown

The Y coordinate increases down relative to the window or image. The lower down on the window, the more positive Y becomes.

Trait Implementations

impl Clone for CoordinateSystem

fn clone(&self) -> CoordinateSystem

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq for CoordinateSystem

fn eq(&self, other: &CoordinateSystem) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CoordinateSystem

impl StructuralPartialEq for CoordinateSystem