metrics.h File Reference

Metrics Declarations and structures for metrics. More...

Data Structures
struct	TPoint
	2 dimension point More...
struct	TSPoint
	3 dimension point More...
struct	TRect
	2 dimension rectangle More...
struct	TSize
	2 dimension rectange size More...
Defines
#define	_PointInRect(p, r)   (p.x >= r.a.x && p.y >= r.a.y && p.x <= r.b.x && p.y <= r.b.y)
	Inline version of PointInRect (faster, use only if you need high performances).
#define	_RectOverlay(r, d)   !( (r).a.x > (d).b.x || (r).a.y > (d).b.y || (r).b.x < (d).a.x || (r).b.y < (d).a.y )
	Inline version of RectOverlay (faster, use only if you need high performances).
#define	_RectIntersept(i, r, d)   (i)->b.x = max((r).a.x, min((r).b.x, (d).b.x)); (i)->b.y = max((r).a.y, min((r).b.y, (d).b.y)); (i)->a.x = min((r).b.x, max((r).a.x, (d).a.x)); (i)->a.y = min((r).b.y, max((r).a.y, (d).a.y));
	Inline version of RectIntersept (faster, use only if you need high performances).
Typedefs
typedef TPoint	TPoint
	2 dimension point
typedef TPoint *	PPoint
	2 dimension point
typedef TSPoint	TSPoint
	3 dimension point
typedef TSPoint *	PSPoint
	3 dimension point
typedef TRect	TRect
	2 dimension rectangle
typedef TRect *	PRect
	2 dimension rectangle
typedef TSize	TSize
	2 dimension rectange size
typedef TSize *	PSize
	2 dimension rectange size

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Detailed Description

Metrics Declarations and structures for metrics.

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