Struct gdk4::ToplevelLayout
source · [−]#[repr(transparent)]pub struct ToplevelLayout { /* private fields */ }
Expand description
The ToplevelLayout
struct contains information that
is necessary to present a sovereign window on screen.
The ToplevelLayout
struct is necessary for using
ToplevelExt::present()
.
Toplevel surfaces are sovereign windows that can be presented to the user in various states (maximized, on all workspaces, etc).
Implementations
sourceimpl ToplevelLayout
impl ToplevelLayout
sourcepub fn new() -> ToplevelLayout
pub fn new() -> ToplevelLayout
Create a toplevel layout description.
Used together with gdk_toplevel_present() to describe how a toplevel surface should be placed and behave on-screen.
The size is in ”application pixels”, not ”device pixels” (see gdk_surface_get_scale_factor()).
Returns
newly created instance of ToplevelLayout
pub fn copy(&self) -> ToplevelLayout
sourcepub fn fullscreen(&self) -> Option<bool>
pub fn fullscreen(&self) -> Option<bool>
If the layout specifies whether to the toplevel should go fullscreen,
the value pointed to by @fullscreen is set to true
if it should go
fullscreen, or false
, if it should go unfullscreen.
Returns
whether the @self specifies the fullscreen state for the toplevel
fullscreen
location to store whether the toplevel should be fullscreen
sourcepub fn fullscreen_monitor(&self) -> Option<Monitor>
pub fn fullscreen_monitor(&self) -> Option<Monitor>
Returns the monitor that the layout is fullscreening the surface on.
Returns
the monitor on which @self fullscreens
sourcepub fn maximized(&self) -> Option<bool>
pub fn maximized(&self) -> Option<bool>
If the layout specifies whether to the toplevel should go maximized,
the value pointed to by @maximized is set to true
if it should go
fullscreen, or false
, if it should go unmaximized.
Returns
whether the @self specifies the maximized state for the toplevel
maximized
set to true
if the toplevel should be maximized
sourcepub fn is_resizable(&self) -> bool
pub fn is_resizable(&self) -> bool
sourcepub fn set_fullscreen(
&self,
fullscreen: bool,
monitor: Option<&impl IsA<Monitor>>
)
pub fn set_fullscreen(
&self,
fullscreen: bool,
monitor: Option<&impl IsA<Monitor>>
)
Sets whether the layout should cause the surface to be fullscreen when presented.
fullscreen
true
to fullscreen the surface
monitor
the monitor to fullscreen on
sourcepub fn set_maximized(&self, maximized: bool)
pub fn set_maximized(&self, maximized: bool)
sourcepub fn set_resizable(&self, resizable: bool)
pub fn set_resizable(&self, resizable: bool)
Trait Implementations
sourceimpl Clone for ToplevelLayout
impl Clone for ToplevelLayout
sourceimpl Debug for ToplevelLayout
impl Debug for ToplevelLayout
sourceimpl Default for ToplevelLayout
impl Default for ToplevelLayout
sourceimpl Hash for ToplevelLayout
impl Hash for ToplevelLayout
sourceimpl Ord for ToplevelLayout
impl Ord for ToplevelLayout
sourceimpl PartialEq<ToplevelLayout> for ToplevelLayout
impl PartialEq<ToplevelLayout> for ToplevelLayout
sourceimpl PartialOrd<ToplevelLayout> for ToplevelLayout
impl PartialOrd<ToplevelLayout> for ToplevelLayout
sourcefn partial_cmp(&self, other: &ToplevelLayout) -> Option<Ordering>
fn partial_cmp(&self, other: &ToplevelLayout) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
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 · sourcefn le(&self, other: &Rhs) -> bool
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
sourceimpl StaticType for ToplevelLayout
impl StaticType for ToplevelLayout
sourcefn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of Self
.
impl Eq for ToplevelLayout
Auto Trait Implementations
impl RefUnwindSafe for ToplevelLayout
impl !Send for ToplevelLayout
impl !Sync for ToplevelLayout
impl Unpin for ToplevelLayout
impl UnwindSafe for ToplevelLayout
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> StaticTypeExt for T where
T: StaticType,
impl<T> StaticTypeExt for T where
T: StaticType,
sourcefn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.
sourceimpl<T> ToClosureReturnValue for T where
T: ToValue,
impl<T> ToClosureReturnValue for T where
T: ToValue,
fn to_closure_return_value(&self) -> Option<Value>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more