Class TXYPoint
Unit
UXYPoint
Declaration
type TXYPoint = class(TObject)
Description
Definition of the 2 dimensionsl point object with double prec. Fields
None.
Methods
Overview
Description
Standard constructor.
Constructor CreateByCoord(aX, aY: TDouble); |
Constructor with given point coordinates.
Constructor CreateByPoint(aPoint: TXYPoint); |
Construktor by given point (as a copy).
Destructor Destroy; Override; |
Standard destructor.
Make a copy of the data of X.
Procedure List(Port: TStrings); |
Textual writing.
Procedure Read(Port: TReader); |
Binary reading.
Read from a string defined by CONST CXYPointTkn. EofLine search for
';' after the string else search for ','
Read from a string defined by %S=(%E,%E). EofLine search for ';'
after the string else search for ','
Point class to string conversation with formatting string defined
by CONST CXYPointTkn.
Affine transformation.
Procedure Write(Port: TWriter); |
Binary writing.
Function WriteASC(Line: String; EofLine: TBoolean): String; |
Schreiben in einen String mit der Formatierung %S=(%E,%E) EofLine
will close for ';' after the string else close with ','
Properties
Overview
Description
The x-Coordinate (Rechtswert) west to east.
The y-Cordinate (Hochwert) soutrh to nort.
Generated by pasdoc 0.6.20 on Mon 18 Feb 2002 20:55:35