Struct WindowCapability 

pub struct WindowCapability(/* private fields */);

Window operations the view-process implements.

Implementations

impl WindowCapability

pub const SET_TITLE: WindowCapability

Can set title text.

pub const SET_VISIBLE: WindowCapability

Can set window visible.

pub const SET_ALWAYS_ON_TOP: WindowCapability

Can make window “topmost”.

pub const SET_MOVABLE: WindowCapability

Can change if window can be dragged by the user.

pub const SET_RESIZABLE: WindowCapability

Can change if window can be resized by the user.

pub const SET_TASKBAR_VISIBLE: WindowCapability

Can make window icon not appear on the taskbar while the window remains visible.

pub const BRING_TO_TOP: WindowCapability

Can force window to appear in front of other apps, without focusing input.

pub const SET_ICON: WindowCapability

Can set the window icon.

When this is not possible the system specific application metadata icon is used for all windows of the app.

pub const SET_CURSOR: WindowCapability

Can set the window cursor to one of the named CursorIcon.

pub const SET_CURSOR_IMAGE: WindowCapability

Can set the window cursor to a custom image.

pub const SET_FOCUS_INDICATOR: WindowCapability

Can set attention indicator for the window.

pub const FOCUS: WindowCapability

Can focus input on the window.

This is also true if can the system only shows an attention indicator for the window some times.

pub const DRAG_MOVE: WindowCapability

Can initiate a window move operation from a mouse press in the content area.

pub const DRAG_RESIZE: WindowCapability

Can initiate a window resize operation from a mouse press in the content area.

pub const OPEN_TITLE_BAR_CONTEXT_MENU: WindowCapability

Can open the system context menu that usually shows on right click on the title bar.

pub const SYSTEM_CHROME: WindowCapability

If operating system provides a window chrome (title bar, resize borders).

pub const MINIMIZE: WindowCapability

Can minimize window.

pub const RESTORE: WindowCapability

Can restore window to normal.

pub const MAXIMIZE: WindowCapability

Can maximize window.

pub const FULLSCREEN: WindowCapability

Can make window fullscreen.

pub const EXCLUSIVE: WindowCapability

Can takeover video output to show only the window content.

pub const SET_CHROME: WindowCapability

Can toggle if the system chrome (title bar, resize border) is visible.

pub const SET_POSITION: WindowCapability

Can programmatically move window after it is open.

pub const SET_SIZE: WindowCapability

Can programmatically resize window after it is open.

pub const DISABLE_CLOSE_BUTTON: WindowCapability

Can disable close button.

pub const DISABLE_MINIMIZE_BUTTON: WindowCapability

Can disable minimize button.

pub const DISABLE_MAXIMIZE_BUTTON: WindowCapability

Can disable maximize button.

pub const SET_SYSTEM_SHUTDOWN_WARN: WindowCapability

Can set a system shutdown warning/blocker associated with the window.

pub const SET_IME_AREA: WindowCapability

Can set the IME area, show virtual keyboard.

impl WindowCapability

pub const fn empty() -> WindowCapability

Get a flags value with all bits unset.

pub const fn all() -> WindowCapability

Get a flags value with all known bits set.

pub const fn bits(&self) -> u64

Get the underlying bits value.

The returned value is exactly the bits set in this flags value.

pub const fn from_bits(bits: u64) -> Option<WindowCapability>

Convert from a bits value.

This method will return None if any unknown bits are set.

pub const fn from_bits_truncate(bits: u64) -> WindowCapability

Convert from a bits value, unsetting any unknown bits.

pub const fn from_bits_retain(bits: u64) -> WindowCapability

Convert from a bits value exactly.

pub fn from_name(name: &str) -> Option<WindowCapability>

Get a flags value with the bits of a flag with the given name set.

This method will return None if name is empty or doesn’t correspond to any named flag.

pub const fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.

pub const fn is_all(&self) -> bool

Whether all known bits in this flags value are set.

pub const fn intersects(&self, other: WindowCapability) -> bool

Whether any set bits in a source flags value are also set in a target flags value.

pub const fn contains(&self, other: WindowCapability) -> bool

Whether all set bits in a source flags value are also set in a target flags value.

pub fn insert(&mut self, other: WindowCapability)

The bitwise or (|) of the bits in two flags values.

pub fn remove(&mut self, other: WindowCapability)

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. remove won’t truncate other, but the ! operator will.

pub fn toggle(&mut self, other: WindowCapability)

The bitwise exclusive-or (^) of the bits in two flags values.

pub fn set(&mut self, other: WindowCapability, value: bool)

Call insert when value is true or remove when value is false.

pub const fn intersection(self, other: WindowCapability) -> WindowCapability

The bitwise and (&) of the bits in two flags values.

pub const fn union(self, other: WindowCapability) -> WindowCapability

The bitwise or (|) of the bits in two flags values.

pub const fn difference(self, other: WindowCapability) -> WindowCapability

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

pub const fn symmetric_difference( self, other: WindowCapability, ) -> WindowCapability

The bitwise exclusive-or (^) of the bits in two flags values.

pub const fn complement(self) -> WindowCapability

The bitwise negation (!) of the bits in a flags value, truncating the result.

impl WindowCapability

pub const fn iter(&self) -> Iter<WindowCapability>

Yield a set of contained flags values.

Each yielded flags value will correspond to a defined named flag. Any unknown bits will be yielded together as a final flags value.

pub const fn iter_names(&self) -> IterNames<WindowCapability>

Yield a set of contained named flags values.

This method is like iter, except only yields bits in contained named flags. Any unknown bits, or bits not corresponding to a contained flag will not be yielded.

Trait Implementations

impl Binary for WindowCapability

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

Formats the value using the given formatter.

impl BitAnd for WindowCapability

fn bitand(self, other: WindowCapability) -> WindowCapability

The bitwise and (&) of the bits in two flags values.

type Output = WindowCapability

The resulting type after applying the & operator.

impl BitAndAssign for WindowCapability

fn bitand_assign(&mut self, other: WindowCapability)

The bitwise and (&) of the bits in two flags values.

impl BitOr for WindowCapability

fn bitor(self, other: WindowCapability) -> WindowCapability

The bitwise or (|) of the bits in two flags values.

type Output = WindowCapability

The resulting type after applying the | operator.

impl BitOrAssign for WindowCapability

fn bitor_assign(&mut self, other: WindowCapability)

The bitwise or (|) of the bits in two flags values.

impl BitXor for WindowCapability

fn bitxor(self, other: WindowCapability) -> WindowCapability

The bitwise exclusive-or (^) of the bits in two flags values.

type Output = WindowCapability

The resulting type after applying the ^ operator.

impl BitXorAssign for WindowCapability

fn bitxor_assign(&mut self, other: WindowCapability)

The bitwise exclusive-or (^) of the bits in two flags values.

impl Clone for WindowCapability

fn clone(&self) -> WindowCapability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WindowCapability

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WindowCapability

fn deserialize<__D>( __deserializer: __D, ) -> Result<WindowCapability, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Extend<WindowCapability> for WindowCapability

fn extend<T>(&mut self, iterator: T)

where T: IntoIterator<Item = WindowCapability>,

The bitwise or (|) of the bits in each flags value.

fn extend_one(&mut self, item: A)

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

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

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

Reserves capacity in a collection for the given number of additional elements.

impl Flags for WindowCapability

const FLAGS: &'static [Flag<WindowCapability>]

The set of defined flags.

type Bits = u64

The underlying bits type.

fn bits(&self) -> u64

Get the underlying bits value.

fn from_bits_retain(bits: u64) -> WindowCapability

Convert from a bits value exactly.

fn empty() -> Self

Get a flags value with all bits unset.

fn all() -> Self

Get a flags value with all known bits set.

fn known_bits(&self) -> Self::Bits

Get the known bits from a flags value.

fn unknown_bits(&self) -> Self::Bits

Get the unknown bits from a flags value.

fn contains_unknown_bits(&self) -> bool

This method will return true if any unknown bits are set.

fn from_bits(bits: Self::Bits) -> Option<Self>

Convert from a bits value.

fn from_bits_truncate(bits: Self::Bits) -> Self

Convert from a bits value, unsetting any unknown bits.

fn from_name(name: &str) -> Option<Self>

Get a flags value with the bits of a flag with the given name set.

fn iter(&self) -> Iter<Self>

Yield a set of contained flags values.

fn iter_names(&self) -> IterNames<Self>

Yield a set of contained named flags values.

fn iter_defined_names() -> IterDefinedNames<Self>

Yield a set of all named flags defined by [Self::FLAGS].

fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.

fn is_all(&self) -> bool

Whether all known bits in this flags value are set.

fn intersects(&self, other: Self) -> bool

where Self: Sized,

Whether any set bits in a source flags value are also set in a target flags value.

fn contains(&self, other: Self) -> bool

where Self: Sized,

Whether all set bits in a source flags value are also set in a target flags value.

fn truncate(&mut self)

where Self: Sized,

Remove any unknown bits from the flags.

fn insert(&mut self, other: Self)

where Self: Sized,

The bitwise or (|) of the bits in two flags values.

fn remove(&mut self, other: Self)

where Self: Sized,

The intersection of a source flags value with the complement of a target flags value (&!).

fn toggle(&mut self, other: Self)

where Self: Sized,

The bitwise exclusive-or (^) of the bits in two flags values.

fn set(&mut self, other: Self, value: bool)

where Self: Sized,

Call [Flags::insert] when value is true or [Flags::remove] when value is false.

fn clear(&mut self)

where Self: Sized,

Unsets all bits in the flags.

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

The bitwise and (&) of the bits in two flags values.

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

The bitwise or (|) of the bits in two flags values.

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

The intersection of a source flags value with the complement of a target flags value (&!).

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

The bitwise exclusive-or (^) of the bits in two flags values.

fn complement(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

impl FromIterator<WindowCapability> for WindowCapability

fn from_iter<T>(iterator: T) -> WindowCapability

where T: IntoIterator<Item = WindowCapability>,

The bitwise or (|) of the bits in each flags value.

impl Hash for WindowCapability

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 IntoIterator for WindowCapability

type Item = WindowCapability

The type of the elements being iterated over.

type IntoIter = Iter<WindowCapability>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <WindowCapability as IntoIterator>::IntoIter

Creates an iterator from a value.

impl LowerHex for WindowCapability

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

Formats the value using the given formatter.

impl Not for WindowCapability

fn not(self) -> WindowCapability

The bitwise negation (!) of the bits in a flags value, truncating the result.

type Output = WindowCapability

The resulting type after applying the ! operator.

impl Octal for WindowCapability

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

Formats the value using the given formatter.

impl PartialEq for WindowCapability

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

Tests for self and other values to be equal, and is used by ==.

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 Serialize for WindowCapability

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Sub for WindowCapability

fn sub(self, other: WindowCapability) -> WindowCapability

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

type Output = WindowCapability

The resulting type after applying the - operator.

impl SubAssign for WindowCapability

fn sub_assign(&mut self, other: WindowCapability)

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

impl UpperHex for WindowCapability

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

Formats the value using the given formatter.

impl Copy for WindowCapability

impl Eq for WindowCapability

impl StructuralPartialEq for WindowCapability