Struct gsk4::DebugNode

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#[repr(transparent)]
pub struct DebugNode { /* private fields */ }

Implementations

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pub fn message(&self) -> GString

Methods from Deref<Target = RenderNode>

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pub const NONE: Option<&'static RenderNode> = None

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pub fn draw(&self, cr: &Context)

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pub fn bounds(&self) -> Rect

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pub fn node_type(&self) -> RenderNodeType

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pub fn serialize(&self) -> Bytes

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pub fn write_to_file(&self, filename: impl AsRef<Path>) -> Result<(), Error>

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pub fn is<T: IsRenderNode>(&self) -> bool

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pub fn type_(&self) -> Type

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pub fn downcast_ref<T: IsRenderNode>(&self) -> Option<&T>

Trait Implementations

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impl AsRef<RenderNode> for DebugNode

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fn as_ref(&self) -> &RenderNode

Converts this type into a shared reference of the (usually inferred) input type.

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impl Clone for DebugNode

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fn clone(&self) -> Self

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for DebugNode

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

Formats the value using the given formatter. Read more

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impl Deref for DebugNode

type Target = RenderNode

The resulting type after dereferencing.

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fn deref(&self) -> &Self::Target

Dereferences the value.

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impl Display for DebugNode

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

Formats the value using the given formatter. Read more

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impl<'a> FromValue<'a> for DebugNode

Available on crate feature v4_6 only.

type Checker = GenericValueTypeOrNoneChecker<DebugNode>

Value type checker.

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unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value. Read more

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impl IsRenderNode for DebugNode

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const NODE_TYPE: RenderNodeType = RenderNodeType::DebugNode

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fn upcast(self) -> RenderNode

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fn upcast_ref(&self) -> &RenderNode

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impl StaticType for DebugNode

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fn static_type() -> Type

Returns the type identifier of Self.

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impl ToValue for DebugNode

Available on crate feature v4_6 only.

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fn to_value(&self) -> Value

Convert a value to a Value.

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fn value_type(&self) -> Type

Returns the type identifer of self. Read more

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impl ToValueOptional for DebugNode

Available on crate feature v4_6 only.

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fn to_value_optional(s: Option<&Self>) -> Value

Convert an Option to a Value.

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impl ValueType for DebugNode

Available on crate feature v4_6 only.

type Type = DebugNode

Type to get the Type from. Read more

Auto Trait Implementations

impl RefUnwindSafe for DebugNode

impl !Send for DebugNode

impl !Sync for DebugNode

impl Unpin for DebugNode

impl UnwindSafe for DebugNode

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> StaticTypeExt for T where
T: StaticType,

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fn ensure_type()

Ensures that the type has been registered with the type system.

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impl<T> ToClosureReturnValue for T where
T: ToValue,

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fn to_closure_return_value(&self) -> Option<Value>

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T> TryFromClosureReturnValue for T where
T: 'static + for<'a> FromValue<'a> + StaticType,

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fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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impl<'a, T, C, E> FromValueOptional<'a> for T where
 T: FromValue<'a, Checker = C>,
 C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError<E>>,
 E: 'static + Error + Send,

Struct gsk4::DebugNode

Implementations

impl DebugNode

pub fn new(child: impl AsRef<RenderNode>, message: &str) -> DebugNode

pub fn child(&self) -> RenderNode

pub fn message(&self) -> GString

Methods from Deref<Target = RenderNode>

pub const NONE: Option<&'static RenderNode> = None

pub fn draw(&self, cr: &Context)

pub fn bounds(&self) -> Rect

pub fn node_type(&self) -> RenderNodeType

pub fn serialize(&self) -> Bytes

pub fn write_to_file(&self, filename: impl AsRef<Path>) -> Result<(), Error>

pub fn is<T: IsRenderNode>(&self) -> bool

pub fn type_(&self) -> Type

pub fn downcast_ref<T: IsRenderNode>(&self) -> Option<&T>

Trait Implementations

impl AsRef<RenderNode> for DebugNode

fn as_ref(&self) -> &RenderNode

impl Clone for DebugNode

fn clone(&self) -> Self

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

impl Debug for DebugNode

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

impl Deref for DebugNode

type Target = RenderNode

fn deref(&self) -> &Self::Target

impl Display for DebugNode

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

impl<'a> FromValue<'a> for DebugNode

type Checker = GenericValueTypeOrNoneChecker<DebugNode>

unsafe fn from_value(value: &'a Value) -> Self

impl IsRenderNode for DebugNode

const NODE_TYPE: RenderNodeType = RenderNodeType::DebugNode

fn upcast(self) -> RenderNode

fn upcast_ref(&self) -> &RenderNode

impl StaticType for DebugNode

fn static_type() -> Type

impl ToValue for DebugNode

fn to_value(&self) -> Value

fn value_type(&self) -> Type

impl ToValueOptional for DebugNode

fn to_value_optional(s: Option<&Self>) -> Value

impl ValueType for DebugNode

type Type = DebugNode

Auto Trait Implementations

impl RefUnwindSafe for DebugNode

impl !Send for DebugNode

impl !Sync for DebugNode

impl Unpin for DebugNode

impl UnwindSafe for DebugNode

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> StaticTypeExt for T where T: StaticType,

fn ensure_type()

impl<T> ToClosureReturnValue for T where T: ToValue,

fn to_closure_return_value(&self) -> Option<Value>

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

default fn to_string(&self) -> String

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T> TryFromClosureReturnValue for T where T: 'static + for<'a> FromValue<'a> + StaticType,

fn try_from_closure_return_value(v: Option<Value>) -> Result<T, BoolError>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> StaticTypeExt for T where
T: StaticType,

impl<T> ToClosureReturnValue for T where
T: ToValue,

impl<T> ToOwned for T where
T: Clone,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T> TryFromClosureReturnValue for T where
T: 'static + for<'a> FromValue<'a> + StaticType,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<'a, T, C, E> FromValueOptional<'a> for T where
T: FromValue<'a, Checker = C>,
C: ValueTypeChecker<Error = ValueTypeMismatchOrNoneError<E>>,
E: 'static + Error + Send,