Struct Creator 

pub struct Creator { /* private fields */ }

GLib type: GObject with reference counted clone semantics.

Implementations

impl Creator

pub fn new(mime_type: &str) -> Result<Creator, Error>

pub fn builder() -> CreatorBuilder

Creates a new builder-pattern struct instance to construct Creator objects.

This method returns an instance of CreatorBuilder which can be used to create Creator objects.

pub fn add_frame( &self, width: u32, height: u32, memory_format: MemoryFormat, texture: &Bytes, ) -> Result<NewFrame, Error>

pub fn add_frame_with_stride( &self, width: u32, height: u32, stride: u32, memory_format: MemoryFormat, texture: &Bytes, ) -> Result<NewFrame, Error>

pub fn add_metadata_key_value(&self, key: &str, value: &str) -> bool

pub fn create(&self) -> Result<Option<EncodedImage>, Error>

pub fn create_async<P: FnOnce(Result<EncodedImage, Error>) + 'static>( &self, cancellable: Option<&impl IsA<Cancellable>>, callback: P, )

pub fn create_future( &self, ) -> Pin<Box_<dyn Future<Output = Result<EncodedImage, Error>> + 'static>>

pub fn set_encoding_compression(&self, compression: u8) -> bool

pub fn set_encoding_quality(&self, quality: u8) -> bool

pub fn set_sandbox_selector(&self, sandbox_selector: SandboxSelector) -> bool

pub fn mime_type(&self) -> Option<GString>

pub fn sandbox_selector(&self) -> SandboxSelector

pub fn connect_sandbox_selector_notify<F: Fn(&Self) + Send + Sync + 'static>( &self, f: F, ) -> SignalHandlerId

Trait Implementations

impl Clone for Creator

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 Creator

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

Formats the value using the given formatter.

impl HasParamSpec for Creator

type ParamSpec = ParamSpecObject

type SetValue = Creator

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for Creator

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 Creator

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 Creator

type Parent = Object

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

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 Creator

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 Creator

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for Creator

impl Send for Creator

impl Sync for Creator