Struct fltk::image::AnimGifImageFlags
source · pub struct AnimGifImageFlags(/* private fields */);
Expand description
Defines AnimGifImage flags
Implementations§
source§impl AnimGifImageFlags
impl AnimGifImageFlags
sourcepub const DONT_START: Self = _
pub const DONT_START: Self = _
This flag indicates to the loader that it should not start the animation immediately after successful load, which is the default. It can be started later using the \ref start() method.
sourcepub const DONT_RESIZE_CANVAS: Self = _
pub const DONT_RESIZE_CANVAS: Self = _
This flag indicates to the loader that it should not resize the canvas widget of the animation to the dimensions of the animation, which is the default. Needed for special use cases.
sourcepub const DONT_SET_AS_IMAGE: Self = _
pub const DONT_SET_AS_IMAGE: Self = _
This flag indicates to the loader that it should not set the animation as \ref image() member of the canvas widget, which is the default. Needed for special use cases.
sourcepub const OPTIMIZE_MEMORY: Self = _
pub const OPTIMIZE_MEMORY: Self = _
Often frames change just a small area of the animation canvas. This flag indicates to the loader to try using less memory by storing frame data not as canvas-sized images but use the sizes defined in the GIF file. The drawbacks are higher cpu usage during playback and maybe
sourcepub const LOG_FLAG: Self = _
pub const LOG_FLAG: Self = _
This flag can be used to print informations about the decoding process to the console.
sourcepub const DEBUG_FLAG: Self = _
pub const DEBUG_FLAG: Self = _
This flag can be used to print even more informations about the decoding process to the console.
source§impl AnimGifImageFlags
impl AnimGifImageFlags
sourcepub const fn bits(&self) -> u16
pub const fn bits(&self) -> u16
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: u16) -> Option<Self>
pub const fn from_bits(bits: u16) -> Option<Self>
Convert from a bits value.
This method will return None
if any unknown bits are set.
sourcepub const fn from_bits_truncate(bits: u16) -> Self
pub const fn from_bits_truncate(bits: u16) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: u16) -> Self
pub const fn from_bits_retain(bits: u16) -> Self
Convert from a bits value exactly.
sourcepub fn from_name(name: &str) -> Option<Self>
pub fn from_name(name: &str) -> Option<Self>
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.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Whether any set bits in a source flags value are also set in a target flags value.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Whether all set bits in a source flags value are also set in a target flags value.
sourcepub fn remove(&mut self, other: Self)
pub fn remove(&mut self, other: Self)
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.
sourcepub fn toggle(&mut self, other: Self)
pub fn toggle(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Call insert
when value
is true
or remove
when value
is false
.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
The bitwise and (&
) of the bits in two flags values.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
The bitwise or (|
) of the bits in two flags values.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
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.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
The bitwise negation (!
) of the bits in a flags value, truncating the result.
source§impl AnimGifImageFlags
impl AnimGifImageFlags
sourcepub const fn iter(&self) -> Iter<AnimGifImageFlags>
pub const fn iter(&self) -> Iter<AnimGifImageFlags>
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.
sourcepub const fn iter_names(&self) -> IterNames<AnimGifImageFlags>
pub const fn iter_names(&self) -> IterNames<AnimGifImageFlags>
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§
source§impl Binary for AnimGifImageFlags
impl Binary for AnimGifImageFlags
source§impl BitAnd for AnimGifImageFlags
impl BitAnd for AnimGifImageFlags
source§impl BitAndAssign for AnimGifImageFlags
impl BitAndAssign for AnimGifImageFlags
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
The bitwise and (&
) of the bits in two flags values.
source§impl BitOr for AnimGifImageFlags
impl BitOr for AnimGifImageFlags
source§fn bitor(self, other: AnimGifImageFlags) -> Self
fn bitor(self, other: AnimGifImageFlags) -> Self
The bitwise or (|
) of the bits in two flags values.
§type Output = AnimGifImageFlags
type Output = AnimGifImageFlags
|
operator.source§impl BitOrAssign for AnimGifImageFlags
impl BitOrAssign for AnimGifImageFlags
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
The bitwise or (|
) of the bits in two flags values.
source§impl BitXor for AnimGifImageFlags
impl BitXor for AnimGifImageFlags
source§impl BitXorAssign for AnimGifImageFlags
impl BitXorAssign for AnimGifImageFlags
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
source§impl Clone for AnimGifImageFlags
impl Clone for AnimGifImageFlags
source§fn clone(&self) -> AnimGifImageFlags
fn clone(&self) -> AnimGifImageFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for AnimGifImageFlags
impl Debug for AnimGifImageFlags
source§impl Extend<AnimGifImageFlags> for AnimGifImageFlags
impl Extend<AnimGifImageFlags> for AnimGifImageFlags
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
The bitwise or (|
) of the bits in each flags value.
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 AnimGifImageFlags
impl Flags for AnimGifImageFlags
source§const FLAGS: &'static [Flag<AnimGifImageFlags>] = _
const FLAGS: &'static [Flag<AnimGifImageFlags>] = _
source§fn from_bits_retain(bits: u16) -> AnimGifImageFlags
fn from_bits_retain(bits: u16) -> AnimGifImageFlags
source§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
source§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<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,
source§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere Self: Sized,
source§fn insert(&mut self, other: Self)where
Self: Sized,
fn insert(&mut self, other: Self)where Self: Sized,
|
) of the bits in two flags values.source§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where Self: Sized,
&!
). Read moresource§fn toggle(&mut self, other: Self)where
Self: Sized,
fn toggle(&mut self, other: Self)where Self: Sized,
^
) of the bits in two flags values.source§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.source§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read moresource§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.source§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.source§impl FromIterator<AnimGifImageFlags> for AnimGifImageFlags
impl FromIterator<AnimGifImageFlags> for AnimGifImageFlags
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
The bitwise or (|
) of the bits in each flags value.
source§impl Hash for AnimGifImageFlags
impl Hash for AnimGifImageFlags
source§impl IntoIterator for AnimGifImageFlags
impl IntoIterator for AnimGifImageFlags
source§impl LowerHex for AnimGifImageFlags
impl LowerHex for AnimGifImageFlags
source§impl Not for AnimGifImageFlags
impl Not for AnimGifImageFlags
source§impl Octal for AnimGifImageFlags
impl Octal for AnimGifImageFlags
source§impl Ord for AnimGifImageFlags
impl Ord for AnimGifImageFlags
source§fn cmp(&self, other: &AnimGifImageFlags) -> Ordering
fn cmp(&self, other: &AnimGifImageFlags) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
source§impl PartialEq for AnimGifImageFlags
impl PartialEq for AnimGifImageFlags
source§fn eq(&self, other: &AnimGifImageFlags) -> bool
fn eq(&self, other: &AnimGifImageFlags) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd for AnimGifImageFlags
impl PartialOrd for AnimGifImageFlags
source§fn partial_cmp(&self, other: &AnimGifImageFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &AnimGifImageFlags) -> 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 PublicFlags for AnimGifImageFlags
impl PublicFlags for AnimGifImageFlags
source§impl Sub for AnimGifImageFlags
impl Sub for AnimGifImageFlags
source§fn sub(self, other: Self) -> Self
fn sub(self, other: Self) -> Self
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 = AnimGifImageFlags
type Output = AnimGifImageFlags
-
operator.source§impl SubAssign for AnimGifImageFlags
impl SubAssign for AnimGifImageFlags
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
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.