Difference between revisions of "TPACenter"
From SCAR Divi Manual
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Revision as of 18:33, 19 April 2012
Contents
Definition
unction TPACenter(const TPA: TPointArray): TPoint;
Availability
SCAR Divi 3.33 > Current
Description
Returns the coordinate at the center of the box that encloses all points inside of the given TPointArray TPA. The function rounds down if one or both of the dimensions of the enclosing box are even.
Example
var TPA: TPointArray; P: TPoint; begin TPA := [Point(0, 0), Point(2, 2), Point(2, 4)]; P := TPACenter(TPA); WriteLn(TPAToStr([P])); end.
Output:
(1,2)
