TdxGaugeArcQuantitativeScaleOptionsView.ShowSpindleCap Property

Specifies whether the arc scale displays the spindle cap on top of the needle.

Declaration

delphi

property ShowSpindleCap: Boolean read; write; default True;

Property Value

Type	Default
Boolean	True

Remarks

The spindle cap is displayed on top of the needle’s rotary axis within the arc scale. Use this property to hide the spindle cap for the scale’s appearance customization:

The ShowSpindleCap Property Value	Example
True
False

The ShowSpindleCap property is also useful if you need to use the scale as a part of a composite multi-functional dashboard, consisting of several nested scales. To do so, you may also need to hide additional displayed elements of the scale, such as the needle, labels, background and/or tick marks. Refer to the Scale Visual Elements topic for additional information.

Note

The spindle cap as a visual element is present only in the Classic, Clever, DarkNight, DeepFire, Eco, IceColdZone, iStyle, Mechanical, Red, SilverBlur, and ShiningDark styles. The ShowSpindleCap property has no effect for the remaining visual scale styles.

The default value of the ShowSpindleCap property is True.