TdxGaugeCircularScale Class

An unbound circular scale that can be created within an instance of the Gauge Control.

Declaration

TdxGaugeCircularScale = class(
    TdxGaugeCustomCircularScale
)

Remarks

Circular scales are designed to imitate speedometers, tachometers, clocks, stopwatches and other similar measurement instruments.

Refer to the TdxGaugeCustomCircularScale class description and the for more information on the circular scales functionality.

The TdxGaugeCircularScale class does not define any additional functionality other than that defined in the TdxGaugeCustomCircularScale class. It only publishes properties, methods, and events implemented in its ancestors, which are responsible for both the appearance and functionality of circular scales.

Unlike the TdxGaugeDBCircularScale class, which implements the data-aware circular scales, the TdxGaugeCircularScale class publishes the Value property implemented in the TdxGaugeQuantitativeScale class instead of the DataBinding property implemented in the TdxGaugeCustomScale class.