Struct poppler::ViewerPreferences
source · pub struct ViewerPreferences(_);
Expand description
Viewer preferences
Implementations§
source§impl ViewerPreferences
impl ViewerPreferences
sourcepub const HIDE_TOOLBAR: Self = _
pub const HIDE_TOOLBAR: Self = _
hider toolbars when document is active
sourcepub const HIDE_MENUBAR: Self = _
pub const HIDE_MENUBAR: Self = _
hide menu bar when document is active
sourcepub const HIDE_WINDOWUI: Self = _
pub const HIDE_WINDOWUI: Self = _
hide UI elements in document’s window
sourcepub const FIT_WINDOW: Self = _
pub const FIT_WINDOW: Self = _
resize document’s window to fit the size of the first displayed page
sourcepub const CENTER_WINDOW: Self = _
pub const CENTER_WINDOW: Self = _
position the document’s window in the center of the screen
sourcepub const DISPLAY_DOC_TITLE: Self = _
pub const DISPLAY_DOC_TITLE: Self = _
display document title in window’s title bar
sourcepub const DIRECTION_RTL: Self = _
pub const DIRECTION_RTL: Self = _
the predominant reading order for text is right to left
source§impl ViewerPreferences
impl ViewerPreferences
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 fn from_bits_retain(bits: u32) -> Self
pub const fn from_bits_retain(bits: u32) -> Self
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
sourcepub fn from_name(name: &str) -> Option<Self>
pub fn from_name(name: &str) -> Option<Self>
Get the value for a flag from its stringified name.
Names are case-sensitive, so must correspond exactly to the identifier given to the flag.
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 insert(&mut self, other: Self)
pub fn insert(&mut self, other: Self)
Inserts the specified flags in-place.
This method is equivalent to union
.
sourcepub fn remove(&mut self, other: Self)
pub fn remove(&mut self, other: Self)
Removes the specified flags in-place.
This method is equivalent to difference
.
sourcepub fn toggle(&mut self, other: Self)
pub fn toggle(&mut self, other: Self)
Toggles the specified flags in-place.
This method is equivalent to symmetric_difference
.
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
.
Calculating self
bitwise and (&
) other, including
any bits that don’t correspond to a defined flag.
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
.
Calculates self
bitwise or (|
) other
, including
any bits that don’t correspond to a defined flag.
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
.
Calculates self
bitwise and (&!
) the bitwise negation of other
,
including any bits that don’t correspond to a defined flag.
This method is not equivalent to a & !b
when there are bits set that
don’t correspond to a defined flag. The !
operator will unset any
bits that don’t correspond to a flag, so they’ll always be unset by a &! b
,
but respected by a.difference(b)
.
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
.
Calculates self
bitwise exclusive or (^
) other
,
including any bits that don’t correspond to a defined flag.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
Returns the complement of this set of flags.
Calculates the bitwise negation (!
) of self
,
unsetting any bits that don’t correspond to a defined flag.
source§impl ViewerPreferences
impl ViewerPreferences
sourcepub const fn iter(&self) -> Iter<ViewerPreferences>
pub const fn iter(&self) -> Iter<ViewerPreferences>
Iterate over enabled flag values.
sourcepub const fn iter_names(&self) -> IterNames<ViewerPreferences>
pub const fn iter_names(&self) -> IterNames<ViewerPreferences>
Iterate over enabled flag values with their stringified names.
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 Flags for ViewerPreferences
impl Flags for ViewerPreferences
source§const FLAGS: &'static [Flag<ViewerPreferences>] = _
const FLAGS: &'static [Flag<ViewerPreferences>] = _
source§fn from_bits_retain(bits: u32) -> ViewerPreferences
fn from_bits_retain(bits: u32) -> ViewerPreferences
source§fn from_bits(bits: Self::Bits) -> Option<Self>
fn from_bits(bits: Self::Bits) -> Option<Self>
source§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
source§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
source§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere Self: Sized,
true
if there are flags common to both self
and other
.source§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere Self: Sized,
true
if all of the flags in other
are contained within self
.source§fn insert(&mut self, other: Self)where
Self: Sized,
fn insert(&mut self, other: Self)where Self: Sized,
source§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where Self: Sized,
source§fn toggle(&mut self, other: Self)where
Self: Sized,
fn toggle(&mut self, other: Self)where Self: Sized,
source§fn set(&mut self, other: Self, value: bool)where
Self: Sized,
fn set(&mut self, other: Self, value: bool)where Self: Sized,
source§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
self
and other
.source§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
self
and other
.source§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
self
and other
.source§fn complement(self) -> Self
fn complement(self) -> Self
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 IntoIterator for ViewerPreferences
impl IntoIterator 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 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 PublicFlags for ViewerPreferences
impl PublicFlags for ViewerPreferences
source§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> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
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
.