TTMSFNCCustomTabSet.XYToScrollPreviousButton Method
Checks whether the specified coordinates are over the previous-scroll button.
API unit family: TMSFNCTabSet
Declaring type: TTMSFNCCustomTabSet
Syntax
function XYToScrollPreviousButton(X, Y: Single): Boolean; virtual;
virtual bool __fastcall XYToScrollPreviousButton(float X, float Y);
Parameters
| Name | Description |
|---|---|
X |
Horizontal coordinate in control client pixels. |
Y |
Vertical coordinate in control client pixels. |
Returns
True when the coordinates are inside the previous-scroll button.