Struct gdk_pixbuf::PixbufSimpleAnim

pub struct PixbufSimpleAnim { /* private fields */ }

An opaque struct representing a simple animation.

Properties

loop

Whether the animation should loop when it reaches the end.

Readable | Writeable

Implements

PixbufAnimationExt, PixbufAnimationExtManual

Implementations

impl PixbufSimpleAnim

pub fn new(width: i32, height: i32, rate: f32) -> PixbufSimpleAnim

Creates a new, empty animation.

width

the width of the animation

height

the height of the animation

rate

the speed of the animation, in frames per second

Returns

a newly allocated #GdkPixbufSimpleAnim

pub fn add_frame(&self, pixbuf: &Pixbuf)

Adds a new frame to @self. The @pixbuf must have the dimensions specified when the animation was constructed.

pixbuf

the pixbuf to add

pub fn is_loop(&self) -> bool

Gets whether @self should loop indefinitely when it reaches the end.

Returns

true if the animation loops forever, false otherwise

pub fn set_loop(&self, loop_: bool)

Sets whether @self should loop indefinitely when it reaches the end.

loop_

whether to loop the animation

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

Trait Implementations

impl Clone for PixbufSimpleAnim

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PixbufSimpleAnim

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

Formats the value using the given formatter.

impl Display for PixbufSimpleAnim

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

Formats the value using the given formatter.

impl HasParamSpec for PixbufSimpleAnim

type ParamSpec = ParamSpecObject

type SetValue = PixbufSimpleAnim

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

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

fn param_spec_builder() -> Self::BuilderFn

impl Hash for PixbufSimpleAnim

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

where H: Hasher,

Feeds this value into the given Hasher.

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 PixbufSimpleAnim

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

This method returns an Ordering between self and other.

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 + PartialOrd,

Restrict a value to a certain interval.

impl ParentClassIs for PixbufSimpleAnim

type Parent = PixbufAnimation

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

fn eq(&self, other: &OT) -> 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<OT: ObjectType> PartialOrd<OT> for PixbufSimpleAnim

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

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for PixbufSimpleAnim

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for PixbufSimpleAnim

impl IsA<PixbufAnimation> for PixbufSimpleAnim