Struct pango::GlyphString

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

Implementations

impl GlyphString

pub fn new() -> GlyphString

pub fn extents(&mut self, font: &impl IsA<Font>) -> (Rectangle, Rectangle)

pub fn extents_range(
    &mut self,
    start: i32,
    end: i32,
    font: &impl IsA<Font>
) -> (Rectangle, Rectangle)

pub fn width(&mut self) -> i32

pub fn index_to_x(
    &mut self,
    text: &str,
    analysis: &mut Analysis,
    index_: i32,
    trailing: bool
) -> i32

pub fn set_size(&mut self, new_len: i32)

pub fn x_to_index(
    &mut self,
    text: &str,
    analysis: &mut Analysis,
    x_pos: i32
) -> (i32, i32)

impl GlyphString

pub fn num_glyphs(&self) -> i32

pub fn glyph_info(&self) -> &[GlyphInfo]

pub fn glyph_info_mut(&mut self) -> &mut [GlyphInfo]

Trait Implementations

impl Clone for GlyphString

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GlyphString

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

Formats the value using the given formatter.

impl Default for GlyphString

fn default() -> Self

Returns the “default value” for a type.

impl Hash for GlyphString

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for GlyphString

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

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

Restrict a value to a certain interval.

impl PartialEq<GlyphString> for GlyphString

fn eq(&self, other: &GlyphString) -> 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<GlyphString> for GlyphString

fn partial_cmp(&self, other: &GlyphString) -> 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 GlyphString

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for GlyphString

impl Send for GlyphString

impl StructuralEq for GlyphString

impl StructuralPartialEq for GlyphString

impl Sync for GlyphString