InflateRect function
Increase the rectangle in size, keeping it centered.
Declaration
function InflateRect(var Rect: TRect; dx: Integer; dy: Integer)
: BooleanDescription
InflateRect inflates the rectangle horizontally with
dx pixels on each side, and vertically with
dy pixels,
thus keeping its center point on the same location. It returns
true if the operation was successfully,
False if it was
not (only possible if the address of
Rect is
Nil).See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.