Struct glib::ParamFlags

pub struct ParamFlags { /* fields omitted */ }

Through the ParamFlags flag values, certain aspects of parameters can be configured. See also G_PARAM_STATIC_STRINGS.

Implementations

impl ParamFlags

pub const READABLE: ParamFlags

the parameter is readable

pub const WRITABLE: ParamFlags

the parameter is writable

pub const READWRITE: ParamFlags

alias for READABLE | WRITABLE

pub const CONSTRUCT: ParamFlags

the parameter will be set upon object construction

pub const CONSTRUCT_ONLY: ParamFlags

the parameter can only be set upon object construction

pub const LAX_VALIDATION: ParamFlags

upon parameter conversion (see g_param_value_convert()) strict validation is not required

pub const USER_1: ParamFlags

pub const USER_2: ParamFlags

pub const USER_3: ParamFlags

pub const USER_4: ParamFlags

pub const USER_5: ParamFlags

pub const USER_6: ParamFlags

pub const USER_7: ParamFlags

pub const USER_8: ParamFlags

pub const EXPLICIT_NOTIFY: ParamFlags

calls to [ObjectExtManual::set_property()][crate::prelude::ObjectExtManual::set_property()] for this property will not automatically result in a “notify” signal being emitted: the implementation must call [ObjectExtManual::notify()][crate::prelude::ObjectExtManual::notify()] themselves in case the property actually changes. Since: 2.42.

pub const DEPRECATED: ParamFlags

the parameter is deprecated and will be removed in a future version. A warning will be generated if it is used while running with G_ENABLE_DIAGNOSTIC=1. Since 2.26

pub const fn empty() -> ParamFlags

Returns an empty set of flags

pub const fn all() -> ParamFlags

Returns the set containing all flags.

pub const fn bits(&self) -> u32

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u32) -> Option<ParamFlags>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub const fn from_bits_truncate(bits: u32) -> ParamFlags

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub const unsafe fn from_bits_unchecked(bits: u32) -> ParamFlags

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

pub const fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub const fn is_all(&self) -> bool

Returns true if all flags are currently set.

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

Returns true if there are flags common to both self and other.

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

Returns true all of the flags in other are contained within self.

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

Inserts the specified flags in-place.

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

Removes the specified flags in-place.

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

Toggles the specified flags in-place.

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

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl Binary for ParamFlags

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

Formats the value using the given formatter.

impl BitAnd<ParamFlags> for ParamFlags

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

Returns the intersection between the two sets of flags.

type Output = ParamFlags

The resulting type after applying the & operator.

impl BitAndAssign<ParamFlags> for ParamFlags

fn bitand_assign(&mut self, other: ParamFlags)

Disables all flags disabled in the set.

impl BitOr<ParamFlags> for ParamFlags

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

Returns the union of the two sets of flags.

type Output = ParamFlags

The resulting type after applying the | operator.

impl BitOrAssign<ParamFlags> for ParamFlags

fn bitor_assign(&mut self, other: ParamFlags)

Adds the set of flags.

impl BitXor<ParamFlags> for ParamFlags

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

Returns the left flags, but with all the right flags toggled.

type Output = ParamFlags

The resulting type after applying the ^ operator.

impl BitXorAssign<ParamFlags> for ParamFlags

fn bitxor_assign(&mut self, other: ParamFlags)

Toggles the set of flags.

impl Clone for ParamFlags

fn clone(&self) -> ParamFlags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ParamFlags

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

Formats the value using the given formatter.

impl Extend<ParamFlags> for ParamFlags

fn extend<T: IntoIterator<Item = ParamFlags>>(&mut self, iterator: T)

Extends a collection with the contents of an iterator.

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 FromIterator<ParamFlags> for ParamFlags

fn from_iter<T: IntoIterator<Item = ParamFlags>>(iterator: T) -> ParamFlags

Creates a value from an iterator.

impl Hash for ParamFlags

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, 

Feeds a slice of this type into the given Hasher.

impl LowerHex for ParamFlags

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

Formats the value using the given formatter.

impl Not for ParamFlags

fn not(self) -> ParamFlags

Returns the complement of this set of flags.

type Output = ParamFlags

The resulting type after applying the ! operator.

impl Octal for ParamFlags

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

Formats the value using the given formatter.

impl Ord for ParamFlags

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl PartialEq<ParamFlags> for ParamFlags

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

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

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

This method tests for !=.

impl PartialOrd<ParamFlags> for ParamFlags

fn partial_cmp(&self, other: &ParamFlags) -> 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 Sub<ParamFlags> for ParamFlags

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

Returns the set difference of the two sets of flags.

type Output = ParamFlags

The resulting type after applying the - operator.

impl SubAssign<ParamFlags> for ParamFlags

fn sub_assign(&mut self, other: ParamFlags)

Disables all flags enabled in the set.

impl UpperHex for ParamFlags

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

Formats the value using the given formatter.

impl Copy for ParamFlags

impl Eq for ParamFlags

impl StructuralEq for ParamFlags

impl StructuralPartialEq for ParamFlags