Struct PrintContext

pub struct PrintContext { /* private fields */ }

Implementations

impl PrintContext

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

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

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

pub fn dpi_x(&self) -> f64

pub fn dpi_y(&self) -> f64

pub fn hard_margins(&self) -> Option<(f64, f64, f64, f64)>

pub fn height(&self) -> f64

pub fn page_setup(&self) -> Option<PageSetup>

pub fn pango_fontmap(&self) -> Option<FontMap>

pub fn width(&self) -> f64

pub fn set_cairo_context(&self, cr: &Context, dpi_x: f64, dpi_y: f64)

Trait Implementations

impl Clone for PrintContext

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 PrintContext

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

Formats the value using the given formatter.

impl Display for PrintContext

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

Formats the value using the given formatter.

impl HasParamSpec for PrintContext

type ParamSpec = ParamSpecObject

type SetValue = PrintContext

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

type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, PrintContext>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for PrintContext

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 PrintContext

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

Restrict a value to a certain interval.

impl ParentClassIs for PrintContext

type Parent = Object

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

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl<OT: ObjectType> PartialOrd<OT> for PrintContext

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for PrintContext

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for PrintContext