TdxGaugeQuantitativeScale Class

The base class for the scales which use analog value indicators.

Declaration

TdxGaugeQuantitativeScale = class(
    TdxGaugeCustomScale
)

This class implements the basic functionality for both the unbound and data-aware quantitative scales. The TdxGaugeQuantitativeScale class is the direct ancestor of the TdxGaugeCustomArcQuantitativeScale and TdxGaugeCustomLinearScale classes that implement all arc scale types, linear, and wide circular scales, respectively.

The TdxGaugeQuantitativeScale class extends its ancestor class with properties that allow you to:

Create, destroy, or customize the colored range marks created within the quantitative scale (Ranges);
Assign the numerical value displayed by the scale (Value).

Note: You do not need to create instances of the TdxGaugeQuantitativeScale class. Use the following descendants instead:

Unbound Quantitative Scale Classes	Data-Aware Quantitative Scale Classes
TdxGaugeCircularScale; TdxGaugeCircularWideScale; TdxGaugeCircularThreeFourthScale; TdxGaugeCircularHalfScale; TdxGaugeCircularQuarterLeftScale; TdxGaugeCircularQuarterRightScale; TdxGaugeLinearScale.	TdxGaugeDBCircularScale; TdxGaugeDBCircularWideScale; TdxGaugeDBCircularThreeFourthScale; TdxGaugeDBCircularHalfScale; TdxGaugeDBCircularQuarterLeftScale; TdxGaugeDBCircularQuarterRightScale; TdxGaugeDBLinearScale.