TdxCustomRangeControl.ShowRuler Property

Specifies if the ruler is visible.

Declaration

property ShowRuler: Boolean read; write; default True;

Property Value

Type	Default
Boolean	True

Remarks

Depending on the active data range selection and visualization model and its properties, the ruler displays at least one scale divided into discrete intervals by tickmarks corresponding to the scale’s measurement units.

{Image}

In the case of Date/Time Header or Scheduler data range models, the ruler is displayed on top of the range control’s client area, and each of the visible scales is divided into clickable headers corresponding to selectable data ranges equal to measurement units employed by the scales.

{Image}

To hide the ruler, set the ShowRuler property to False. To display the previously hidden ruler, revert this property to True.

The default value of the ShowRuler property is True.