| Simple structuresSimple structures |  | 
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. |