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Arc

Description

The Arc consists of a background and a foreground arc. The foreground (indicator) can be touch-adjusted.

More info

Properties

Specific

Range min

EXPRESSION (integer)

The minimum value that can be selected by the Value property.

Range min type

Enum

Defines whether the Range min will be given as a Literal or as an Expression.

Range max

EXPRESSION (integer)

The maximum value that can be selected by the Value property.

Range max type

Enum

Defines whether the Range max will be given as a Literal or as an Expression.

Value

EXPRESSION (integer)

The value, in the range given by Range min and Range max, which sets the size of foreground (indicator) arc relative to the background arc.

Value type

Enum

Defines whether the Value will be given as a Literal or as an Expression.

Bg start angle

Number

Start angle of the background arc. Zero degrees is at the middle right (3 o’clock) of the object and the degrees are increasing in clockwise direction. The angles should be in the [0, 360] range.

Bg end angle

Number

End angle of the background arc. Zero degrees is at the middle right (3 o’clock) of the object and the degrees are increasing in clockwise direction. The angles should be in the [0, 360] range.

Mode

Enum

The arc can be one of the following modes:

  • NORMAL – The indicator arc is drawn from the minimum value to the current.
  • REVERSE – The indicator arc is drawn counter-clockwise from the maximum value to the current.
  • SYMMETRICAL – The indicator arc is drawn from the middle point to the current value.

Rotation

Number

An offset to the 0 degree position.

Examples

  • LVGL Widgets Demo
  • Smart Home
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