Struct poppler::ViewerPreferences
source · pub struct ViewerPreferences { /* private fields */ }
Implementations§
source§impl ViewerPreferences
impl ViewerPreferences
pub const UNSET: Self = _
pub const HIDE_TOOLBAR: Self = _
pub const HIDE_MENUBAR: Self = _
pub const HIDE_WINDOWUI: Self = _
pub const FIT_WINDOW: Self = _
pub const CENTER_WINDOW: Self = _
pub const DISPLAY_DOC_TITLE: Self = _
pub const DIRECTION_RTL: Self = _
sourcepub const fn from_bits(bits: u32) -> Option<Self>
pub const fn from_bits(bits: u32) -> Option<Self>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
sourcepub const fn from_bits_truncate(bits: u32) -> Self
pub const fn from_bits_truncate(bits: u32) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u32) -> Self
pub const unsafe fn from_bits_unchecked(bits: u32) -> Self
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
Safety
The caller of the bitflags!
macro can chose to allow or
disallow extra bits for their bitflags type.
The caller of from_bits_unchecked()
has to ensure that
all bits correspond to a defined flag or that extra bits
are valid for this bitflags type.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Returns true
if there are flags common to both self
and other
.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Returns true
if all of the flags in other
are contained within self
.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Inserts or removes the specified flags depending on the passed value.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
Returns the intersection between the flags in self
and
other
.
Specifically, the returned set contains only the flags which are
present in both self
and other
.
This is equivalent to using the &
operator (e.g.
ops::BitAnd
), as in flags & other
.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
Returns the union of between the flags in self
and other
.
Specifically, the returned set contains all flags which are
present in either self
or other
, including any which are
present in both (see Self::symmetric_difference
if that
is undesirable).
This is equivalent to using the |
operator (e.g.
ops::BitOr
), as in flags | other
.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
Returns the difference between the flags in self
and other
.
Specifically, the returned set contains all flags present in
self
, except for the ones present in other
.
It is also conceptually equivalent to the “bit-clear” operation:
flags & !other
(and this syntax is also supported).
This is equivalent to using the -
operator (e.g.
ops::Sub
), as in flags - other
.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
Returns the symmetric difference between the flags
in self
and other
.
Specifically, the returned set contains the flags present which
are present in self
or other
, but that are not present in
both. Equivalently, it contains the flags present in exactly
one of the sets self
and other
.
This is equivalent to using the ^
operator (e.g.
ops::BitXor
), as in flags ^ other
.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
Returns the complement of this set of flags.
Specifically, the returned set contains all the flags which are
not set in self
, but which are allowed for this type.
Alternatively, it can be thought of as the set difference
between Self::all()
and self
(e.g. Self::all() - self
)
This is equivalent to using the !
operator (e.g.
ops::Not
), as in !flags
.
Trait Implementations§
source§impl Binary for ViewerPreferences
impl Binary for ViewerPreferences
source§impl BitAnd<ViewerPreferences> for ViewerPreferences
impl BitAnd<ViewerPreferences> for ViewerPreferences
source§impl BitAndAssign<ViewerPreferences> for ViewerPreferences
impl BitAndAssign<ViewerPreferences> for ViewerPreferences
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
source§impl BitOr<ViewerPreferences> for ViewerPreferences
impl BitOr<ViewerPreferences> for ViewerPreferences
source§fn bitor(self, other: ViewerPreferences) -> Self
fn bitor(self, other: ViewerPreferences) -> Self
Returns the union of the two sets of flags.
§type Output = ViewerPreferences
type Output = ViewerPreferences
|
operator.source§impl BitOrAssign<ViewerPreferences> for ViewerPreferences
impl BitOrAssign<ViewerPreferences> for ViewerPreferences
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXor<ViewerPreferences> for ViewerPreferences
impl BitXor<ViewerPreferences> for ViewerPreferences
source§impl BitXorAssign<ViewerPreferences> for ViewerPreferences
impl BitXorAssign<ViewerPreferences> for ViewerPreferences
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
source§impl Clone for ViewerPreferences
impl Clone for ViewerPreferences
source§fn clone(&self) -> ViewerPreferences
fn clone(&self) -> ViewerPreferences
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for ViewerPreferences
impl Debug for ViewerPreferences
source§impl Display for ViewerPreferences
impl Display for ViewerPreferences
source§impl Extend<ViewerPreferences> for ViewerPreferences
impl Extend<ViewerPreferences> for ViewerPreferences
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
source§fn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)source§fn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)source§impl From<ViewerPreferences> for Value
impl From<ViewerPreferences> for Value
source§fn from(v: ViewerPreferences) -> Self
fn from(v: ViewerPreferences) -> Self
source§impl FromIterator<ViewerPreferences> for ViewerPreferences
impl FromIterator<ViewerPreferences> for ViewerPreferences
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
source§impl<'a> FromValue<'a> for ViewerPreferences
impl<'a> FromValue<'a> for ViewerPreferences
§type Checker = GenericValueTypeChecker<ViewerPreferences>
type Checker = GenericValueTypeChecker<ViewerPreferences>
source§unsafe fn from_value(value: &'a Value) -> Self
unsafe fn from_value(value: &'a Value) -> Self
Value
. Read moresource§impl HasParamSpec for ViewerPreferences
impl HasParamSpec for ViewerPreferences
type ParamSpec = ParamSpecFlags
§type SetValue = ViewerPreferences
type SetValue = ViewerPreferences
type BuilderFn = fn(_: &str) -> ParamSpecFlagsBuilder<'_, ViewerPreferences>
fn param_spec_builder() -> Self::BuilderFn
source§impl Hash for ViewerPreferences
impl Hash for ViewerPreferences
source§impl LowerHex for ViewerPreferences
impl LowerHex for ViewerPreferences
source§impl Not for ViewerPreferences
impl Not for ViewerPreferences
source§impl Octal for ViewerPreferences
impl Octal for ViewerPreferences
source§impl Ord for ViewerPreferences
impl Ord for ViewerPreferences
source§fn cmp(&self, other: &ViewerPreferences) -> Ordering
fn cmp(&self, other: &ViewerPreferences) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
source§impl PartialEq<ViewerPreferences> for ViewerPreferences
impl PartialEq<ViewerPreferences> for ViewerPreferences
source§fn eq(&self, other: &ViewerPreferences) -> bool
fn eq(&self, other: &ViewerPreferences) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<ViewerPreferences> for ViewerPreferences
impl PartialOrd<ViewerPreferences> for ViewerPreferences
source§fn partial_cmp(&self, other: &ViewerPreferences) -> Option<Ordering>
fn partial_cmp(&self, other: &ViewerPreferences) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl StaticType for ViewerPreferences
impl StaticType for ViewerPreferences
source§fn static_type() -> Type
fn static_type() -> Type
Self
.source§impl Sub<ViewerPreferences> for ViewerPreferences
impl Sub<ViewerPreferences> for ViewerPreferences
source§impl SubAssign<ViewerPreferences> for ViewerPreferences
impl SubAssign<ViewerPreferences> for ViewerPreferences
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
source§impl ToValue for ViewerPreferences
impl ToValue for ViewerPreferences
source§impl UpperHex for ViewerPreferences
impl UpperHex for ViewerPreferences
source§impl ValueType for ViewerPreferences
impl ValueType for ViewerPreferences
§type Type = ViewerPreferences
type Type = ViewerPreferences
Type
from. Read moreimpl Copy for ViewerPreferences
impl Eq for ViewerPreferences
impl StructuralEq for ViewerPreferences
impl StructuralPartialEq for ViewerPreferences
Auto Trait Implementations§
impl RefUnwindSafe for ViewerPreferences
impl Send for ViewerPreferences
impl Sync for ViewerPreferences
impl Unpin for ViewerPreferences
impl UnwindSafe for ViewerPreferences
Blanket Implementations§
source§impl<T> IntoClosureReturnValue for Twhere
T: Into<Value>,
impl<T> IntoClosureReturnValue for Twhere T: Into<Value>,
fn into_closure_return_value(self) -> Option<Value>
source§impl<T> PropertyGet for Twhere
T: HasParamSpec,
impl<T> PropertyGet for Twhere T: HasParamSpec,
source§impl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere T: StaticType,
source§fn ensure_type()
fn ensure_type()
source§impl<T> ToSendValue for Twhere
T: Send + ToValue + ?Sized,
impl<T> ToSendValue for Twhere T: Send + ToValue + ?Sized,
source§fn to_send_value(&self) -> SendValue
fn to_send_value(&self) -> SendValue
SendValue
clone of self
.