TypeLibF REALbasic Support Plugin

LineF Class

This class defines a Line structure that uses floating point precision.

Object
LineF

class LineF

Constructors

LineF	The default constructor for the LineF class.
LineF	A constructor which takes x1, y1, x2 and y2 coordinates as a parameters.
LineF	A constructor which takes two PointF points as parameters to define the line.

Properties

Clone	Returns a clone of the LineF.
x1	Sets or gets the x1 coordinate of the line.
x2	Sets or gets the x2 coordinate of the line.
y1	Sets or gets the y1 coordinate of the line.
y2	Sets or gets the y2 coordinate of the line.

Methods

Contains	Returns true if the given point is within the line.
Contains	Returns true if the given coordinates is within the line.
Draw	Draws the line into a Graphics context with the current color of the Graphics context.
Intersects	Returns true if the line intersects with the other given line.
Intersects	Returns true if the line intersects with the other given line and also gives information on where the two lines crossed.
Length	Returns the length of the line.
Rotate	Rotates the line in a coordinate system around a defined center point.