[−][src]Struct sdl2::ttf::FontStyle
The styling of a font.
Methods
impl FontStyle
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pub const NORMAL: FontStyle
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pub const BOLD: FontStyle
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pub const ITALIC: FontStyle
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pub const UNDERLINE: FontStyle
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pub const STRIKETHROUGH: FontStyle
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pub const fn empty() -> FontStyle
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Returns an empty set of flags
pub const fn all() -> FontStyle
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Returns the set containing all flags.
pub const fn bits(&self) -> i32
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Returns the raw value of the flags currently stored.
pub fn from_bits(bits: i32) -> Option<FontStyle>
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Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub const fn from_bits_truncate(bits: i32) -> FontStyle
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Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub const unsafe fn from_bits_unchecked(bits: i32) -> FontStyle
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Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
pub const fn is_empty(&self) -> bool
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Returns true
if no flags are currently stored.
pub const fn is_all(&self) -> bool
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Returns true
if all flags are currently set.
pub const fn intersects(&self, other: FontStyle) -> bool
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Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: FontStyle) -> bool
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Returns true
all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: FontStyle)
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Inserts the specified flags in-place.
pub fn remove(&mut self, other: FontStyle)
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Removes the specified flags in-place.
pub fn toggle(&mut self, other: FontStyle)
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Toggles the specified flags in-place.
pub fn set(&mut self, other: FontStyle, value: bool)
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Inserts or removes the specified flags depending on the passed value.
Trait Implementations
impl Binary for FontStyle
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impl BitAnd<FontStyle> for FontStyle
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impl BitAndAssign<FontStyle> for FontStyle
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impl BitOr<FontStyle> for FontStyle
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impl BitOrAssign<FontStyle> for FontStyle
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impl BitXor<FontStyle> for FontStyle
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impl BitXorAssign<FontStyle> for FontStyle
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impl Clone for FontStyle
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impl Copy for FontStyle
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impl Debug for FontStyle
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impl Eq for FontStyle
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impl Extend<FontStyle> for FontStyle
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impl FromIterator<FontStyle> for FontStyle
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impl Hash for FontStyle
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impl LowerHex for FontStyle
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impl Not for FontStyle
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impl Octal for FontStyle
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impl Ord for FontStyle
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impl PartialEq<FontStyle> for FontStyle
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impl PartialOrd<FontStyle> for FontStyle
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impl StructuralEq for FontStyle
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impl StructuralPartialEq for FontStyle
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impl Sub<FontStyle> for FontStyle
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impl SubAssign<FontStyle> for FontStyle
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impl UpperHex for FontStyle
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Auto Trait Implementations
impl RefUnwindSafe for FontStyle
impl Send for FontStyle
impl Sync for FontStyle
impl Unpin for FontStyle
impl UnwindSafe for FontStyle
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,