DesignIntf.IDesigner60.GetScrollRanges
Delphi
function GetScrollRanges(const ScrollPosition: TPoint): TPoint;
C++
virtual System::Types::TPoint __fastcall GetScrollRanges(const System::Types::TPoint &ScrollPosition) = 0 ;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | DesignIntf.pas DesignIntf.hpp |
DesignIntf | IDesigner60 |
Description
Returns the size of the logical designer window.
Call GetScrollRanges to determine the farthest point to which the designer can scroll. The ScrollPosition parameter specifies a point that must be included in the scroll range. GetScrollRanges returns the coordinates that minimally contain all components on the design surface plus the point specified by ScrollPosition.