TdxFcObject.HitTest(TPoint) Method
Returns the HitTest information about a specific point within the chart symbol.
Declaration
function HitTest(const P: TPoint): TdxFcHitTest; virtual;
Parameters
Name | Type | Description |
---|---|---|
P | TPoint | The coordinates of the inspected point. |
Returns
Type |
---|
TdxFcHitTest |
Remarks
Call this function to obtain the HitTest information about the point passed as the P
parameter. The HitTest
function returns an empty TdxFcHitTest set if the inspected point is not within the chart symbol’s bounding rectangle.
See Also