Lines Matching refs:EXTENTS
80 BOX extents;
98 * update region extents
100 #define EXTENTS(r,idRect){\
101 if((r)->x1 < (idRect)->extents.x1)\
102 (idRect)->extents.x1 = (r)->x1;\
103 if((r)->y1 < (idRect)->extents.y1)\
104 (idRect)->extents.y1 = (r)->y1;\
105 if((r)->x2 > (idRect)->extents.x2)\
106 (idRect)->extents.x2 = (r)->x2;\
107 if((r)->y2 > (idRect)->extents.y2)\
108 (idRect)->extents.y2 = (r)->y2;\
144 EXTENTS((r), (reg));\
