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TdxGaugeCustomCircularScaleRange Class

The base class for the colored range marks (range bars) used in the arc and wide circular arc scales.

#Declaration

Delphi
TdxGaugeCustomCircularScaleRange = class(
    TdxGaugeCustomRange
)

#Remarks

This class implements the basic functionality required by the TdxGaugeCircularScaleRange and TdxGaugeCircularWideScaleRange classes.

The TdxGaugeCustomCircularScaleRange class extends its ancestor class with the RadiusFactor property that assigns the range mark’s position (i.e., its outer radius) on a circular, three-fourth circular, half-circular, quarter-circular, or wide circular scale. This class also publishes properties of its ancestors, allowing you to:

All custom arc-based range classes must be derived from the TdxGaugeCustomCircularScaleRange class. You do not need to create instances of this class. Create instances of the TdxGaugeCircularScaleRange and TdxGaugeCircularWideScaleRange classes instead.

See Also