Struct qt_gui::q_raw_font::AntialiasingType

pub struct AntialiasingType(/* private fields */);

This enum represents the different ways a glyph can be rasterized in the function alphaMapForGlyph().

C++ enum: QRawFont::AntialiasingType.

C++ documentation:

This enum represents the different ways a glyph can be rasterized in the function alphaMapForGlyph().

Implementations

impl AntialiasingType

pub fn to_int(&self) -> c_int

impl AntialiasingType

pub const PixelAntialiasing: AntialiasingType = _

Will rasterize by measuring the coverage of the shape on whole pixels. The returned image contains the alpha values of each pixel based on the coverage of the glyph shape. (C++ enum variant: PixelAntialiasing = 0)

pub const SubPixelAntialiasing: AntialiasingType = _

Will rasterize by measuring the coverage of each subpixel, returning a separate alpha value for each of the red, green and blue components of each pixel. (C++ enum variant: SubPixelAntialiasing = 1)

Trait Implementations

impl Clone for AntialiasingType

fn clone(&self) -> AntialiasingType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AntialiasingType

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

Formats the value using the given formatter.

impl From<AntialiasingType> for c_int

fn from(value: AntialiasingType) -> Self

Converts to this type from the input type.

impl From<i32> for AntialiasingType

fn from(value: c_int) -> Self

Converts to this type from the input type.

impl PartialEq for AntialiasingType

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

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

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

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

impl Copy for AntialiasingType

impl Eq for AntialiasingType

impl StructuralEq for AntialiasingType

impl StructuralPartialEq for AntialiasingType