Struct gdk4_x11::X11Surface[−][src]

pub struct X11Surface(_);

Expand description

Implementations

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impl X11Surface

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pub fn desktop(&self) -> u32

Gets the number of the workspace self is on.

pub fn group(&self) -> Option<Surface>

Returns the group this surface belongs to.

pub fn xid(&self) -> Window

Returns the X resource (surface) belonging to a gdk::Surface.

pub fn move_to_current_desktop(&self)

Moves the surface to the correct workspace when running under a window manager that supports multiple workspaces, as described in the Extended Window Manager Hints specification. Will not do anything if the surface is already on all workspaces.

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pub fn move_to_desktop(&self, desktop: u32)

Moves the surface to the given workspace when running unde a window manager that supports multiple workspaces, as described in the Extended Window Manager Hints specification.

`desktop`

the number of the workspace to move the surface to

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pub fn set_frame_sync_enabled(&self, frame_sync_enabled: bool)

This function can be used to disable frame synchronization for a surface. Normally frame synchronziation will be enabled or disabled based on whether the system has a compositor that supports frame synchronization, but if the surface is not directly managed by the window manager, then frame synchronziation may need to be disabled. This is the case for a surface embedded via the XEMBED protocol.

`frame_sync_enabled`

whether frame-synchronization should be enabled

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pub fn set_group<P: IsA<Surface>>(&self, leader: &P)

Sets the group leader of self to be leader. See the ICCCM for details.

`leader`

a gdk::Surface

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pub fn set_skip_pager_hint(&self, skips_pager: bool)

Sets a hint on self that pagers should not display it. See the EWMH for details.

`skips_pager`

true to skip pagers

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pub fn set_skip_taskbar_hint(&self, skips_taskbar: bool)

Sets a hint on self that taskbars should not display it. See the EWMH for details.

`skips_taskbar`

true to skip taskbars

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pub fn set_theme_variant(&self, variant: &str)

GTK applications can request a dark theme variant. In order to make other applications - namely window managers using GTK for themeing - aware of this choice, GTK uses this function to export the requested theme variant as _GTK_THEME_VARIANT property on toplevel surfaces.

Note that this property is automatically updated by GTK, so this function should only be used by applications which do not use GTK to create toplevel surfaces.

`variant`

the theme variant to export

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pub fn set_urgency_hint(&self, urgent: bool)

Sets a hint on self that it needs user attention. See the ICCCM for details.

`urgent`

true to indicate urgenct attention needed

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pub fn set_user_time(&self, timestamp: u32)

The application can use this call to update the _NET_WM_USER_TIME property on a toplevel surface. This property stores an Xserver time which represents the time of the last user input event received for this surface. This property may be used by the window manager to alter the focus, stacking, and/or placement behavior of surfaces when they are mapped depending on whether the new surface was created by a user action or is a “pop-up” surface activated by a timer or some other event.

Note that this property is automatically updated by GDK, so this function should only be used by applications which handle input events bypassing GDK.

`timestamp`

An XServer timestamp to which the property should be set

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pub fn set_utf8_property(&self, name: &str, value: Option<&str>)

This function modifies or removes an arbitrary X11 window property of type UTF8_STRING. If the given self is not a toplevel surface, it is ignored.

`name`

Property name, will be interned as an X atom

`value`

Property value, or None to delete

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pub fn lookup_for_display(
display: &X11Display,
window: Window
) -> Option<X11Surface>

Looks up the gdk::Surface that wraps the given native window handle.

`display`

the gdk::Display corresponding to the window handle

`window`

an Xlib Window

Returns

the gdk::Surface wrapper for the native window

Trait Implementations

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impl Clone for X11Surface

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fn clone(&self) -> X11Surface

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for X11Surface

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

Formats the value using the given formatter. Read more

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impl Display for X11Surface

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

Formats the value using the given formatter. Read more

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impl Hash for X11Surface

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

Feeds this value into the given Hasher. Read more

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

Feeds a slice of this type into the given Hasher. Read more

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impl Ord for X11Surface

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fn cmp(&self, other: &X11Surface) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0[src]

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

Compares and returns the maximum of two values. Read more

1.21.0[src]

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

Compares and returns the minimum of two values. Read more

1.50.0[src]

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

Restrict a value to a certain interval. Read more

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impl ParentClassIs for X11Surface

type Parent = Surface

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impl<T: ObjectType> PartialEq<T> for X11Surface

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

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

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

This method tests for !=.

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impl<T: ObjectType> PartialOrd<T> for X11Surface

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

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

1.0.0[src]

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

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

1.0.0[src]

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

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

1.0.0[src]

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

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

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

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

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impl StaticType for X11Surface

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fn static_type() -> Type

Returns the type identifier of Self.

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impl Eq for X11Surface

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impl IsA<Surface> for X11Surface

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impl StructuralEq for X11Surface

Auto Trait Implementations

impl RefUnwindSafe for X11Surface

impl !Send for X11Surface

impl !Sync for X11Surface

impl Unpin for X11Surface

impl UnwindSafe for X11Surface

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> Cast for T where
T: ObjectType,

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fn upcast<T>(self) -> T where
T: ObjectType,
Self: IsA<T>,

Upcasts an object to a superclass or interface T. Read more

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fn upcast_ref<T>(&self) -> &T where
T: ObjectType,
Self: IsA<T>,

Upcasts an object to a reference of its superclass or interface T. Read more

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fn downcast<T>(self) -> Result<T, Self> where
T: ObjectType,
Self: CanDowncast<T>,

Tries to downcast to a subclass or interface implementor T. Read more

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fn downcast_ref<T>(&self) -> Option<&T> where
T: ObjectType,
Self: CanDowncast<T>,

Tries to downcast to a reference of its subclass or interface implementor T. Read more

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fn dynamic_cast<T>(self) -> Result<T, Self> where
T: ObjectType,

Tries to cast to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more

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fn dynamic_cast_ref<T>(&self) -> Option<&T> where
T: ObjectType,

Tries to cast to reference to an object of type T. This handles upcasting, downcasting and casting between interface and interface implementors. All checks are performed at runtime, while downcast and upcast will do many checks at compile-time already. Read more

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unsafe fn unsafe_cast<T>(self) -> T where
T: ObjectType,

Casts to T unconditionally. Read more

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unsafe fn unsafe_cast_ref<T>(&self) -> &T where
T: ObjectType,

Casts to &T unconditionally. Read more

impl<T> Downcast<T> for T

pub fn downcast(&self) -> &T

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

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impl<T> ObjectExt for T where
T: ObjectType,

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pub fn is(&self) -> bool where
U: StaticType,

Returns true if the object is an instance of (can be cast to) T.

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pub fn set_property<'a, N, V>(
 &self,
 property_name: N,
 value: V
) -> Result<(), BoolError> where
 N: Into<&'a str>,
 V: ToValue,

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pub fn set_property_from_value<'a, N>(
 &self,
 property_name: N,
 value: &Value
) -> Result<(), BoolError> where
 N: Into<&'a str>,

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pub fn set_properties(
&self,
property_values: &[(&str, &dyn ToValue )]
) -> Result<(), BoolError>

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pub fn set_properties_from_value(
&self,
property_values: &[(&str, Value )]
) -> Result<(), BoolError>

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pub fn property<'a, N>(&self, property_name: N) -> Result<Value, BoolError> where
N: Into<&'a str>,

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pub fn has_property<'a, N>(&self, property_name: N, type_: Option<Type>) -> bool where
N: Into<&'a str>,

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pub fn property_type<'a, N>(&self, property_name: N) -> Option<Type> where
N: Into<&'a str>,

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pub fn find_property<'a, N>(&self, property_name: N) -> Option<ParamSpec> where
N: Into<&'a str>,

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pub fn list_properties(&self) -> Vec<ParamSpec, Global>

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pub fn freeze_notify(&self) -> PropertyNotificationFreezeGuard

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pub unsafe fn set_qdata<QD>(&self, key: Quark, value: QD) where
QD: 'static,

Safety Read more

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pub unsafe fn qdata<QD>(&self, key: Quark) -> Option<NonNull<QD>> where
QD: 'static,

Safety Read more

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pub unsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD> where
QD: 'static,

Safety Read more

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pub unsafe fn set_data<QD>(&self, key: &str, value: QD) where
QD: 'static,

Safety Read more

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pub unsafe fn data<QD>(&self, key: &str) -> Option<NonNull<QD>> where
QD: 'static,

Safety Read more

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pub unsafe fn steal_data<QD>(&self, key: &str) -> Option<QD> where
QD: 'static,

Safety Read more

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pub fn block_signal(&self, handler_id: &SignalHandlerId)

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pub fn unblock_signal(&self, handler_id: &SignalHandlerId)

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pub fn stop_signal_emission(&self, signal_name: &str)

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pub fn connect<'a, N, F>(
 &self,
 signal_name: N,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 N: Into<&'a str>,
 F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

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pub fn connect_id<F>(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

Same as connect but takes a SignalId instead of a signal name.

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pub fn connect_local<'a, N, F>(
 &self,
 signal_name: N,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 N: Into<&'a str>,
 F: 'static + Fn(&[Value ]) -> Option<Value>,

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pub fn connect_local_id<F>(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: 'static + Fn(&[Value ]) -> Option<Value>,

Same as connect_local but takes a SignalId instead of a signal name.

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pub unsafe fn connect_unsafe<'a, N, F>(
 &self,
 signal_name: N,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 N: Into<&'a str>,
 F: Fn(&[Value ]) -> Option<Value>,

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pub unsafe fn connect_unsafe_id<F>(
 &self,
 signal_id: SignalId,
 details: Option<Quark>,
 after: bool,
 callback: F
) -> Result<SignalHandlerId, BoolError> where
 F: Fn(&[Value ]) -> Option<Value>,

Same as connect_unsafe but takes a SignalId instead of a signal name.

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pub fn emit(
 &self,
 signal_id: SignalId,
 args: &[&dyn ToValue ]
) -> Result<Option<Value>, BoolError>

Emit signal by signal id.

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pub fn emit_with_values(
 &self,
 signal_id: SignalId,
 args: &[Value ]
) -> Result<Option<Value>, BoolError>

Same as emit but takes Value for the arguments.

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pub fn emit_by_name<'a, N>(
 &self,
 signal_name: N,
 args: &[&dyn ToValue ]
) -> Result<Option<Value>, BoolError> where
 N: Into<&'a str>,

Emit signal by its name.

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pub fn emit_by_name_with_values<'a, N>(
 &self,
 signal_name: N,
 args: &[Value ]
) -> Result<Option<Value>, BoolError> where
 N: Into<&'a str>,

Same as emit_by_name but takes Value for the arguments.

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pub fn emit_with_details(
 &self,
 signal_id: SignalId,
 details: Quark,
 args: &[&dyn ToValue ]
) -> Result<Option<Value>, BoolError>

Emit signal with details by signal id.

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pub fn emit_with_details_and_values(
 &self,
 signal_id: SignalId,
 details: Quark,
 args: &[Value ]
) -> Result<Option<Value>, BoolError>

Same as emit_with_details but takes Value for the arguments.

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pub fn disconnect(&self, handler_id: SignalHandlerId)

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pub fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId where
F: 'static + Fn(&T, &ParamSpec) + Send + Sync,

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pub fn connect_notify_local<F>(
 &self,
 name: Option<&str>,
 f: F
) -> SignalHandlerId where
 F: 'static + Fn(&T, &ParamSpec),

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pub unsafe fn connect_notify_unsafe<F>(
 &self,
 name: Option<&str>,
 f: F
) -> SignalHandlerId where
 F: Fn(&T, &ParamSpec),

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pub fn notify<'a, N>(&self, property_name: N) where
N: Into<&'a str>,

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pub fn notify_by_pspec(&self, pspec: &ParamSpec)

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pub fn downgrade(&self) -> WeakRef<T>

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pub fn bind_property<'a, O, N, M>(
 &'a self,
 source_property: N,
 target: &'a O,
 target_property: M
) -> BindingBuilder<'a> where
 O: ObjectType,
 N: Into<&'a str>,
 M: Into<&'a str>,

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pub fn ref_count(&self) -> u32

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impl<O> SurfaceExt for O where
O: IsA<Surface>,

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pub fn beep(&self)

Emits a short beep associated to self. Read more

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pub fn create_cairo_context(&self) -> Option<CairoContext>

Creates a new CairoContext for rendering on self. Read more

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pub fn create_gl_context(&self) -> Result<Option<GLContext>, Error>

Creates a new GLContext for the Surface. Read more

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pub fn create_vulkan_context(&self) -> Result<VulkanContext, Error>

Creates a new VulkanContext for rendering on self. Read more

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pub fn destroy(&self)

Destroys the window system resources associated with self and decrements self’s reference count. Read more

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pub fn cursor(&self) -> Option<Cursor>

Retrieves a Cursor pointer for the cursor currently set on the Surface. Read more

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pub fn device_cursor(&self, device: &P) -> Option<Cursor> where
P: IsA<Device>,

Retrieves a Cursor pointer for the device currently set on the specified Surface. Read more

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pub fn device_position(&self, device: &P) -> Option<(f64, f64, ModifierType )> where
P: IsA<Device>,

Obtains the current device position and modifier state. Read more

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pub fn display(&self) -> Option<Display>

Gets the Display associated with a Surface. Read more

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pub fn frame_clock(&self) -> Option<FrameClock>

Gets the frame clock for the surface. Read more

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pub fn height(&self) -> i32

Returns the height of the given self. Read more

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pub fn is_mapped(&self) -> bool

Checks whether the surface has been mapped. Read more

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pub fn scale_factor(&self) -> i32

Returns the internal scale factor that maps from surface coordinates to the actual device pixels. Read more

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pub fn width(&self) -> i32

Returns the width of the given self. Read more

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pub fn hide(&self)

Hide the surface. Read more

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pub fn is_destroyed(&self) -> bool

Check to see if a surface is destroyed. Read more

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pub fn queue_render(&self)

Forces a signal::Surface::render signal emission for self to be scheduled. Read more

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pub fn request_layout(&self)

Request a layout phase from the surface’s frame clock. Read more

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pub fn set_cursor(&self, cursor: Option<&Cursor>)

Sets the default mouse pointer for a Surface. Read more

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pub fn set_device_cursor(&self, device: &P, cursor: &Cursor) where
P: IsA<Device>,

Sets a specific Cursor for a given device when it gets inside self. Read more

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pub fn set_input_region(&self, region: &Region)

Apply the region to the surface for the purpose of event handling. Read more

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pub fn set_opaque_region(&self, region: Option<&Region>)

Marks a region of the Surface as opaque. Read more

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pub fn connect_enter_monitor<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O, &Monitor),

Emitted when surface starts being present on the monitor. Read more

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pub fn connect_event<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O, &Event) -> bool,

Emitted when GDK receives an input event for surface. Read more

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pub fn connect_layout<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O, i32, i32),

Emitted when the size of surface is changed, or when relayout should be performed. Read more

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pub fn connect_leave_monitor<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O, &Monitor),

Emitted when surface stops being present on the monitor. Read more

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pub fn connect_render<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O, &Region) -> bool,

Emitted when part of the surface needs to be redrawn. Read more

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pub fn connect_cursor_notify<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O),

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pub fn connect_height_notify<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O),

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pub fn connect_mapped_notify<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O),

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pub fn connect_scale_factor_notify<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O),

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pub fn connect_width_notify<F>(&self, f: F) -> SignalHandlerId where
F: 'static + Fn(&O),

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impl<O> SurfaceExtManual for O where
O: IsA<Surface>,

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pub fn create_similar_surface(
 &self,
 content: Content,
 width: i32,
 height: i32
) -> Option<Surface>

Create a new Cairo surface that is as compatible as possible with the given self. Read more

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pub fn translate_coordinates(&self, to: &Surface, x: f64, y: f64) -> bool

Translates coordinates between two surfaces. Read more

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToSendValue for T where
T: Send + ToValue + ?Sized,

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pub fn to_send_value(&self) -> SendValue

Returns a SendValue clone of self.

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<T> Upcast<T> for T

pub fn upcast(&self) -> Option<&T>

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impl<Super, Sub> CanDowncast for Super where
Super: IsA<Super>,
Sub: IsA<Super>,

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Struct gdk4_x11::X11Surface[−][src]

Implementations

impl X11Surface

pub fn desktop(&self) -> u32

pub fn group(&self) -> Option<Surface>

pub fn xid(&self) -> Window

pub fn move_to_current_desktop(&self)

pub fn move_to_desktop(&self, desktop: u32)

pub fn set_frame_sync_enabled(&self, frame_sync_enabled: bool)

pub fn set_group<P: IsA<Surface>>(&self, leader: &P)

pub fn set_skip_pager_hint(&self, skips_pager: bool)

pub fn set_skip_taskbar_hint(&self, skips_taskbar: bool)

pub fn set_theme_variant(&self, variant: &str)

pub fn set_urgency_hint(&self, urgent: bool)

pub fn set_user_time(&self, timestamp: u32)

pub fn set_utf8_property(&self, name: &str, value: Option<&str>)

pub fn lookup_for_display( display: &X11Display, window: Window) -> Option<X11Surface>

Trait Implementations

impl Clone for X11Surface

fn clone(&self) -> X11Surface

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

impl Debug for X11Surface

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

impl Display for X11Surface

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

impl Hash for X11Surface

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

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

impl Ord for X11Surface

fn cmp(&self, other: &X11Surface) -> Ordering

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

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

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

impl ParentClassIs for X11Surface

type Parent = Surface

impl<T: ObjectType> PartialEq<T> for X11Surface

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

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

impl<T: ObjectType> PartialOrd<T> for X11Surface

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

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

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

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

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

impl StaticType for X11Surface

fn static_type() -> Type

impl Eq for X11Surface

impl IsA<Surface> for X11Surface

impl StructuralEq for X11Surface

Auto Trait Implementations

impl RefUnwindSafe for X11Surface

impl !Send for X11Surface

impl !Sync for X11Surface

impl Unpin for X11Surface

impl UnwindSafe for X11Surface

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> Cast for T where T: ObjectType,

fn upcast<T>(self) -> T where T: ObjectType, Self: IsA<T>,

fn upcast_ref<T>(&self) -> &T where T: ObjectType, Self: IsA<T>,

fn downcast<T>(self) -> Result<T, Self> where T: ObjectType, Self: CanDowncast<T>,

fn downcast_ref<T>(&self) -> Option<&T> where T: ObjectType, Self: CanDowncast<T>,

fn dynamic_cast<T>(self) -> Result<T, Self> where T: ObjectType,

fn dynamic_cast_ref<T>(&self) -> Option<&T> where T: ObjectType,

unsafe fn unsafe_cast<T>(self) -> T where T: ObjectType,

unsafe fn unsafe_cast_ref<T>(&self) -> &T where T: ObjectType,

impl<T> Downcast<T> for T

pub fn downcast(&self) -> &T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> ObjectExt for T where T: ObjectType,

pub fn is<U>(&self) -> bool where U: StaticType,

pub fn type_(&self) -> Type

pub fn lookup_for_display(
display: &X11Display,
window: Window
) -> Option<X11Surface>

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

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

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T> Cast for T where
T: ObjectType,

fn upcast<T>(self) -> T where
T: ObjectType,
Self: IsA<T>,

fn upcast_ref<T>(&self) -> &T where
T: ObjectType,
Self: IsA<T>,

fn downcast<T>(self) -> Result<T, Self> where
T: ObjectType,
Self: CanDowncast<T>,

fn downcast_ref<T>(&self) -> Option<&T> where
T: ObjectType,
Self: CanDowncast<T>,

fn dynamic_cast<T>(self) -> Result<T, Self> where
T: ObjectType,

fn dynamic_cast_ref<T>(&self) -> Option<&T> where
T: ObjectType,

unsafe fn unsafe_cast<T>(self) -> T where
T: ObjectType,

unsafe fn unsafe_cast_ref<T>(&self) -> &T where
T: ObjectType,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ObjectExt for T where
T: ObjectType,

pub fn is<U>(&self) -> bool where
U: StaticType,

pub fn class(&self) -> &Class<T> where
T: IsClass,

pub fn class_of<U>(&self) -> Option<&Class<U>> where
U: IsClass,

pub fn interface<U>(&self) -> Option<InterfaceRef<'_, U>> where
U: IsInterface,

pub fn set_property<'a, N, V>(
&self,
property_name: N,
value: V
) -> Result<(), BoolError> where
N: Into<&'a str>,
V: ToValue,

pub fn set_property_from_value<'a, N>(
&self,
property_name: N,
value: &Value
) -> Result<(), BoolError> where
N: Into<&'a str>,

pub fn set_properties(
&self,
property_values: &[(&str, &dyn ToValue )]
) -> Result<(), BoolError>

pub fn set_properties_from_value(
&self,
property_values: &[(&str, Value )]
) -> Result<(), BoolError>

pub fn property<'a, N>(&self, property_name: N) -> Result<Value, BoolError> where
N: Into<&'a str>,

pub fn has_property<'a, N>(&self, property_name: N, type_: Option<Type>) -> bool where
N: Into<&'a str>,

pub fn property_type<'a, N>(&self, property_name: N) -> Option<Type> where
N: Into<&'a str>,

pub fn find_property<'a, N>(&self, property_name: N) -> Option<ParamSpec> where
N: Into<&'a str>,

pub unsafe fn set_qdata<QD>(&self, key: Quark, value: QD) where
QD: 'static,

pub unsafe fn qdata<QD>(&self, key: Quark) -> Option<NonNull<QD>> where
QD: 'static,

pub unsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD> where
QD: 'static,

pub unsafe fn set_data<QD>(&self, key: &str, value: QD) where
QD: 'static,

pub unsafe fn data<QD>(&self, key: &str) -> Option<NonNull<QD>> where
QD: 'static,

pub unsafe fn steal_data<QD>(&self, key: &str) -> Option<QD> where
QD: 'static,

pub fn connect<'a, N, F>(
&self,
signal_name: N,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
N: Into<&'a str>,
F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

pub fn connect_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value ]) -> Option<Value> + Send + Sync,

pub fn connect_local<'a, N, F>(
&self,
signal_name: N,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
N: Into<&'a str>,
F: 'static + Fn(&[Value ]) -> Option<Value>,

pub fn connect_local_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value ]) -> Option<Value>,

pub unsafe fn connect_unsafe<'a, N, F>(
&self,
signal_name: N,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
N: Into<&'a str>,
F: Fn(&[Value ]) -> Option<Value>,

pub unsafe fn connect_unsafe_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: Fn(&[Value ]) -> Option<Value>,

pub fn emit(
&self,
signal_id: SignalId,
args: &[&dyn ToValue ]
) -> Result<Option<Value>, BoolError>

pub fn emit_with_values(
&self,
signal_id: SignalId,
args: &[Value ]
) -> Result<Option<Value>, BoolError>

pub fn emit_by_name<'a, N>(
&self,
signal_name: N,
args: &[&dyn ToValue ]
) -> Result<Option<Value>, BoolError> where
N: Into<&'a str>,

pub fn emit_by_name_with_values<'a, N>(
&self,
signal_name: N,
args: &[Value ]
) -> Result<Option<Value>, BoolError> where
N: Into<&'a str>,

pub fn emit_with_details(
&self,
signal_id: SignalId,
details: Quark,
args: &[&dyn ToValue ]
) -> Result<Option<Value>, BoolError>

pub fn emit_with_details_and_values(
&self,
signal_id: SignalId,
details: Quark,
args: &[Value ]
) -> Result<Option<Value>, BoolError>

pub fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId where
F: 'static + Fn(&T, &ParamSpec) + Send + Sync,

pub fn connect_notify_local<F>(
&self,
name: Option<&str>,
f: F
) -> SignalHandlerId where
F: 'static + Fn(&T, &ParamSpec),

pub unsafe fn connect_notify_unsafe<F>(
&self,
name: Option<&str>,
f: F
) -> SignalHandlerId where
F: Fn(&T, &ParamSpec),

pub fn notify<'a, N>(&self, property_name: N) where
N: Into<&'a str>,

pub fn bind_property<'a, O, N, M>(
&'a self,
source_property: N,
target: &'a O,
target_property: M
) -> BindingBuilder<'a> where
O: ObjectType,
N: Into<&'a str>,
M: Into<&'a str>,

impl<O> SurfaceExt for O where
O: IsA<Surface>,