Enum Scale 

pub enum Scale {
    None,
    Scale,
    NoneHiRes,
    ScaleHiRes,
    Stretch,
}

Indicates how to scale a Visual during rendering.

Variants

None

Maintains the original size. Will Apply no scaling.

This is the default.

Scale

Maintains the aspect ratio.

Scales a Visual to the Plane’s size without stretching.

NoneHiRes

Like None, maintains the original size, while admitting high-resolution blitters that don’t preserve the aspect ratio.

ScaleHiRes

Like Scale, maintains the aspect ratio, while admitting high-resolution blitters that don’t preserve the aspect ratio.

Stretch

Throws away aspect ratio.

Stretches and scales the Visual in an attempt to fill the entirety of the Plane.

Trait Implementations

impl Clone for Scale

fn clone(&self) -> Scale

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Scale

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

Formats the value using the given formatter.

impl Default for Scale

fn default() -> Self

Returns the “default value” for a type.

impl Display for Scale

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

Formats the value using the given formatter.

impl From<NcScale> for Scale

fn from(nc: NcScale) -> Scale

Converts to this type from the input type.

impl From<Scale> for NcScale

fn from(scale: Scale) -> NcScale

Converts to this type from the input type.

impl From<Scale> for NcScale_u32

fn from(scale: Scale) -> NcScale_u32

Converts to this type from the input type.

impl From<u32> for Scale

fn from(ncu: NcScale_u32) -> Scale

Converts to this type from the input type.

impl PartialEq for Scale

fn eq(&self, other: &Scale) -> 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 Scale

impl Eq for Scale

impl StructuralPartialEq for Scale