Struct gdk4::DragSurfaceSize

#[repr(transparent)]
pub struct DragSurfaceSize { /* private fields */ }

Available on crate feature v4_12 only.

The DragSurfaceSize struct contains information that is useful to compute the size of a drag surface.

Implementations

impl DragSurfaceSize

pub fn as_ptr(&self) -> *mut GdkDragSurfaceSize

Return the inner pointer to the underlying C value.

pub unsafe fn from_glib_ptr_borrow<'a>( ptr: *const *const GdkDragSurfaceSize ) -> &'a Self

Borrows the underlying C value.

pub unsafe fn from_glib_ptr_borrow_mut<'a>( ptr: *mut *mut GdkDragSurfaceSize ) -> &'a mut Self

Borrows the underlying C value mutably.

impl DragSurfaceSize

pub fn set_size(&self, width: i32, height: i32)

Sets the size the drag surface prefers to be resized to.

width

the width

height

the height

Trait Implementations

impl Clone for DragSurfaceSize

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 DragSurfaceSize

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

Formats the value using the given formatter.

impl From<DragSurfaceSize> for Value

fn from(o: DragSurfaceSize) -> Self

Converts to this type from the input type.

impl HasParamSpec for DragSurfaceSize

type ParamSpec = ParamSpecBoxed

type SetValue = DragSurfaceSize

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

type BuilderFn = fn(_: &str) -> ParamSpecBoxedBuilder<'_, DragSurfaceSize>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for DragSurfaceSize

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

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 DragSurfaceSize

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<DragSurfaceSize> for DragSurfaceSize

fn eq(&self, other: &DragSurfaceSize) -> 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 PartialOrd<DragSurfaceSize> for DragSurfaceSize

fn partial_cmp(&self, other: &DragSurfaceSize) -> 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 DragSurfaceSize

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for DragSurfaceSize

impl StructuralEq for DragSurfaceSize

impl StructuralPartialEq for DragSurfaceSize