Synopsis

                    GocPoint;
                    GocRect;

Description

Simple structures used in the canvas code.

Details

GocPoint

typedef struct {
	double x, y;
} GocPoint;

A simple point.

double x;

horizontal position of the point.

double y;

vertical position of the point.

GocRect

typedef struct {
	double x, y;
	double width, height;
} GocRect;

A simple rectangle.

double x;

lowest horizontal bound of the rectangle.

double y;

lowest vertical bound of the rectangle.

double width;

rectangle width.

double height;

rectangle height.