13 #define POINT_SET(pt, nx, ny) {pt.x = nx; pt.y = ny;}
20 #define SIZE_SET(sz, w, h) {sz.width = w; sz.height = h;}
29 #define RECT_SET_POINT(r, nx, ny) \
31 #define RECT_SET_SIZE(r, w, h) \
32 {r.width = w; r.height = h;}
33 #define RECT_SET(r, nx, ny, w, h) \
34 {r.x = nx; r.y = ny; r.width = w; r.height = h;}
36 #define RECT_EQUAL(r1, r2) (r1.x == r2.x && r1.y == r2.y && \
37 r1.width == r2.width && r1.height == r2.height)
39 typedef struct Strut {
46 #define STRUT_SET(s, l, t, r, b) \
47 {s.left = l; s.top = t; s.right = r; s.bottom = b; }
49 #define STRUT_ADD(s1, s2) \
50 {s1.left = MAX(s1.left, s2.left); s1.right = MAX(s1.right, s2.right); \
51 s1.top = MAX(s1.top, s2.top); s1.bottom = MAX(s1.bottom, s2.bottom); }