Struct pango::LayoutLine

pub struct LayoutLine { /* private fields */ }

GLib type: Shared boxed type with reference counted clone semantics.

Implementations

impl LayoutLine

pub fn as_ptr(&self) -> *mut PangoLayoutLine

Return the inner pointer to the underlying C value.

pub unsafe fn from_glib_ptr_borrow(ptr: &*mut PangoLayoutLine) -> &Self

Borrows the underlying C value.

impl LayoutLine

pub fn extents(&self) -> (Rectangle, Rectangle)

pub fn height(&self) -> i32

Available on crate feature v1_44 only.

pub fn length(&self) -> i32

Available on crate feature v1_50 only.

pub fn pixel_extents(&self) -> (Rectangle, Rectangle)

pub fn resolved_direction(&self) -> Direction

Available on crate feature v1_50 only.

pub fn start_index(&self) -> i32

Available on crate feature v1_50 only.

pub fn x_ranges(&self, start_index: i32, end_index: i32) -> Vec<i32>

pub fn index_to_x(&self, index_: i32, trailing: bool) -> i32

pub fn is_paragraph_start(&self) -> bool

Available on crate feature v1_50 only.

impl LayoutLine

pub fn runs(&self) -> Vec<LayoutRun>

pub fn x_to_index(&self, x_pos: i32) -> HitPosition

Trait Implementations

impl Clone for LayoutLine

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the reference. Dropping the reference will decrement it again.

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

Performs copy-assignment from source.

impl Debug for LayoutLine

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

Formats the value using the given formatter.

impl From<LayoutLine> for Value

fn from(s: LayoutLine) -> Self

Converts to this type from the input type.

impl HasParamSpec for LayoutLine

type ParamSpec = ParamSpecBoxed

type SetValue = LayoutLine

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecBoxedBuilder<'_, LayoutLine>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for LayoutLine

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for LayoutLine

fn cmp(&self, other: &LayoutLine) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for LayoutLine

fn eq(&self, other: &LayoutLine) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for LayoutLine

fn partial_cmp(&self, other: &LayoutLine) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for LayoutLine

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for LayoutLine

impl StructuralPartialEq for LayoutLine