Struct CairoRenderer

pub struct CairoRenderer { /* private fields */ }

A GSK renderer that is using cairo.

Since it is using cairo, this renderer cannot support 3D transformations.

Implements

GskRendererExt

GLib type: GObject with reference counted clone semantics.

Implementations

impl CairoRenderer

pub fn new() -> CairoRenderer

Creates a new Cairo renderer.

The Cairo renderer is the fallback renderer drawing in ways similar to how GTK 3 drew its content. Its primary use is as comparison tool.

The Cairo renderer is incomplete. It cannot render 3D transformed content and will instead render an error marker. Its usage should be avoided.

Returns

a new Cairo renderer.

Trait Implementations

impl Clone for CairoRenderer

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

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

Performs copy-assignment from source.

impl Debug for CairoRenderer

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

Formats the value using the given formatter.

impl Default for CairoRenderer

fn default() -> Self

Returns the “default value” for a type.

impl HasParamSpec for CairoRenderer

type ParamSpec = ParamSpecObject

type SetValue = CairoRenderer

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, CairoRenderer>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for CairoRenderer

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Hashes the memory address of this object.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for CairoRenderer

fn cmp(&self, other: &Self) -> Ordering

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl ParentClassIs for CairoRenderer

type Parent = Renderer

impl<OT: ObjectType> PartialEq<OT> for CairoRenderer

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

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

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<OT: ObjectType> PartialOrd<OT> for CairoRenderer

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for CairoRenderer

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for CairoRenderer

impl IsA<Renderer> for CairoRenderer