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Arc

Inherits: Shape

Draws an arc scaled to fit inside the given rectangle.

It starts from start_angle radians around the oval up to start_angle + sweep_angle radians around the oval, with zero radians being the point on the right hand side of the oval that crosses the horizontal line that intersects the center of the rectangle and with positive angles going clockwise around the oval. If use_center is True, the arc is closed back to the center, forming a circle sector. Otherwise, the arc is not closed, forming a circle segment.

https://api.flutter.dev/flutter/dart-ui/Canvas/drawArc.html

Properties

  • height(Number) –

    The height of the rectangle containing the arc's oval.

  • paint(Paint) –

    A style to draw an arc with.

  • start_angle(Number) –

    The starting angle in radians to draw arc from.

  • sweep_angle(Number) –

    The length of the arc in radians.

  • use_center(bool) –

    Whether this arc is closed back to the center, forming a

  • width(Number) –

    The width of the rectangle containing the arc's oval.

  • x(Number) –

    The x-axis coordinate of the arc's top left point.

  • y(Number) –

    The y-axis coordinate of the arc's top left point.

Properties#

height class-attribute instance-attribute #

height: Number = 0

The height of the rectangle containing the arc's oval.

paint class-attribute instance-attribute #

paint: Paint = field(default_factory=lambda: Paint())

A style to draw an arc with.

start_angle class-attribute instance-attribute #

start_angle: Number = 0

The starting angle in radians to draw arc from.

sweep_angle class-attribute instance-attribute #

sweep_angle: Number = 0

The length of the arc in radians.

use_center class-attribute instance-attribute #

use_center: bool = False

Whether this arc is closed back to the center, forming a circle sector. If not closed (False), this arc forms a circle segment.

width class-attribute instance-attribute #

width: Number = 0

The width of the rectangle containing the arc's oval.

x instance-attribute #

x: Number

The x-axis coordinate of the arc's top left point.

y instance-attribute #

y: Number

The y-axis coordinate of the arc's top left point.