Struct Pen 

pub struct Pen {
    pub color: Rgba,
    pub fill_color: Rgba,
    pub line_width: f32,
    pub line_style: Style,
    pub font_size: f32,
    pub font_name: String,
    pub font_characteristics: FontCharacteristics,
}

Stores attributes for lines, shapes, and text, such as color and font.

Fields

color: Rgba

fill_color: Rgba

line_width: f32

line_style: Style

font_size: f32

font_name: String

font_characteristics: FontCharacteristics

Trait Implementations

impl Clone for Pen

fn clone(&self) -> Pen

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Pen

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

Formats the value using the given formatter.

impl Default for Pen

fn default() -> Self

Returns the “default value” for a type.

impl<'py> IntoPyObject<'py> for Pen

type Target = Pen

The Python output type

type Output = Bound<'py, <Pen as IntoPyObject<'py>>::Target>

The smart pointer type to use.

type Error = PyErr

The type returned in the event of a conversion error.

fn into_pyobject( self, py: Python<'py>, ) -> Result<<Self as IntoPyObject<'_>>::Output, <Self as IntoPyObject<'_>>::Error>

Performs the conversion.

impl PartialEq for Pen

fn eq(&self, other: &Pen) -> 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 PyClass for Pen

type Frozen = False

Whether the pyclass is frozen.

impl PyClassImpl for Pen

const IS_BASETYPE: bool = false

#[pyclass(subclass)]

const IS_SUBCLASS: bool = false

#[pyclass(extends=…)]

const IS_MAPPING: bool = false

#[pyclass(mapping)]

const IS_SEQUENCE: bool = false

#[pyclass(sequence)]

const IS_IMMUTABLE_TYPE: bool = false

#[pyclass(immutable_type)]

const RAW_DOC: &'static CStr = /// Stores attributes for lines, shapes, and text, such as color and font.

Docstring for the class provided on the struct or enum.

const DOC: &'static CStr

Fully rendered class doc, including the text_signature if a constructor is defined.

type BaseType = PyAny

Base class

type ThreadChecker = SendablePyClass<Pen>

This handles following two situations:

type Inventory = Pyo3MethodsInventoryForPen

type PyClassMutability = <<PyAny as PyClassBaseType>::PyClassMutability as PyClassMutability>::MutableChild

Immutable or mutable

type Dict = PyClassDummySlot

Specify this class has #[pyclass(dict)] or not.

type WeakRef = PyClassDummySlot

Specify this class has #[pyclass(weakref)] or not.

type BaseNativeType = PyAny

The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict.

fn items_iter() -> PyClassItemsIter

fn lazy_type_object() -> &'static LazyTypeObject<Self>

fn dict_offset() -> Option<isize>

fn weaklist_offset() -> Option<isize>

impl PyClassNewTextSignature for Pen

const TEXT_SIGNATURE: &'static str = "(color=..., fill_color=..., line_width=1.0, line_style=..., font_size=14.0, font_name=..., font_characteristics=...)"

impl<'a, 'holder, 'py> PyFunctionArgument<'a, 'holder, 'py, false> for &'holder Pen

type Holder = Option<PyClassGuard<'a, Pen>>

fn extract( obj: &'a Bound<'py, PyAny>, holder: &'holder mut Self::Holder, ) -> PyResult<Self>

impl<'a, 'holder, 'py> PyFunctionArgument<'a, 'holder, 'py, false> for &'holder mut Pen

type Holder = Option<PyClassGuardMut<'a, Pen>>

fn extract( obj: &'a Bound<'py, PyAny>, holder: &'holder mut Self::Holder, ) -> PyResult<Self>

impl PyTypeInfo for Pen

const NAME: &'static str = "Pen"

Class name.

const MODULE: Option<&'static str>

Module name, if any.

fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

Returns the PyTypeObject instance for this type.

fn type_object(py: Python<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.

fn is_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type or a subclass of this type.

fn is_exact_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type.

impl DerefToPyAny for Pen

impl StructuralPartialEq for Pen