TdxCustomRangeControlHitTest.HitAtZoomScrollBarViewportScrollThumb Property

Identifies if the inspected point corresponds to the viewport scroll thumb within the Zoom&Scroll bar.

Declaration

property HitAtZoomScrollBarViewportScrollThumb: Boolean index rchtZoomScrollBarViewportScrollThumb read;

Property Value

Type
Boolean

Remarks

The viewport scroll thumb allows end-users to scroll the selectable data range within the range control’s viewport. The starting and ending point zoom grips are used to zoom the currently visible portion of the selectable data range in or out.

{Image}

The HitAtZoomScrollBarViewportScrollThumb property returns True if the inspected point corresponds to the viewport scroll thumb; otherwise, False.