Struct pango::Layout

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

Implementations

impl Layout

pub fn new(context: &Context) -> Layout

pub fn context_changed(&self)

pub fn copy(&self) -> Option<Layout>

pub fn alignment(&self) -> Alignment

pub fn attributes(&self) -> Option<AttrList>

pub fn is_auto_dir(&self) -> bool

pub fn baseline(&self) -> i32

pub fn caret_pos(&self, index_: i32) -> (Rectangle, Rectangle)

Available on crate feature v1_50 only.

pub fn character_count(&self) -> i32

pub fn context(&self) -> Option<Context>

pub fn cursor_pos(&self, index_: i32) -> (Rectangle, Rectangle)

pub fn direction(&self, index: i32) -> Direction

Available on crate feature v1_46 only.

pub fn ellipsize(&self) -> EllipsizeMode

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

pub fn font_description(&self) -> Option<FontDescription>

pub fn height(&self) -> i32

pub fn indent(&self) -> i32

pub fn iter(&self) -> Option<LayoutIter>

pub fn is_justify(&self) -> bool

pub fn is_justify_last_line(&self) -> bool

Available on crate feature v1_50 only.

pub fn line(&self, line: i32) -> Option<LayoutLine>

pub fn line_count(&self) -> i32

pub fn line_readonly(&self, line: i32) -> Option<LayoutLine>

pub fn line_spacing(&self) -> f32

Available on crate feature v1_44 only.

pub fn lines(&self) -> Vec<LayoutLine>

pub fn lines_readonly(&self) -> Vec<LayoutLine>

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

pub fn pixel_size(&self) -> (i32, i32)

pub fn serial(&self) -> u32

pub fn is_single_paragraph_mode(&self) -> bool

pub fn size(&self) -> (i32, i32)

pub fn spacing(&self) -> i32

pub fn tabs(&self) -> Option<TabArray>

pub fn text(&self) -> Option<GString>

pub fn unknown_glyphs_count(&self) -> i32

pub fn width(&self) -> i32

pub fn wrap(&self) -> WrapMode

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

pub fn index_to_pos(&self, index_: i32) -> Rectangle

pub fn is_ellipsized(&self) -> bool

pub fn is_wrapped(&self) -> bool

pub fn move_cursor_visually( &self, strong: bool, old_index: i32, old_trailing: i32, direction: i32 ) -> (i32, i32)

pub fn serialize(&self, flags: LayoutSerializeFlags) -> Bytes

Available on crate feature v1_50 only.

pub fn set_alignment(&self, alignment: Alignment)

pub fn set_attributes(&self, attrs: Option<&AttrList>)

pub fn set_auto_dir(&self, auto_dir: bool)

pub fn set_ellipsize(&self, ellipsize: EllipsizeMode)

pub fn set_font_description(&self, desc: Option<&FontDescription>)

pub fn set_height(&self, height: i32)

pub fn set_indent(&self, indent: i32)

pub fn set_justify(&self, justify: bool)

pub fn set_justify_last_line(&self, justify: bool)

Available on crate feature v1_50 only.

pub fn set_line_spacing(&self, factor: f32)

Available on crate feature v1_44 only.

pub fn set_markup(&self, markup: &str)

pub fn set_markup_with_accel(&self, markup: &str, accel_marker: char) -> char

pub fn set_single_paragraph_mode(&self, setting: bool)

pub fn set_spacing(&self, spacing: i32)

pub fn set_tabs(&self, tabs: Option<&TabArray>)

pub fn set_text(&self, text: &str)

pub fn set_width(&self, width: i32)

pub fn set_wrap(&self, wrap: WrapMode)

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

Available on crate feature v1_50 only.

pub fn xy_to_index(&self, x: i32, y: i32) -> (bool, i32, i32)

Trait Implementations

impl Clone for Layout

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 Layout

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

Formats the value using the given formatter.

impl Display for Layout

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

Formats the value using the given formatter.

impl Hash for Layout

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

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 Layout

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl ParentClassIs for Layout

type Parent = Object

impl<OT: ObjectType> PartialEq<OT> for Layout

fn eq(&self, other: &OT) -> 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<OT: ObjectType> PartialOrd<OT> for Layout

fn partial_cmp(&self, other: &OT) -> 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 Layout

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for Layout