Lines Matching refs:riBox
1182 BoxPtr riBox; /* Last box in ri[j].reg */
1247 riBox = RegionEnd(reg);
1249 if (box->y1 == riBox->y1 && box->y2 == riBox->y2)
1251 /* box is in same band as riBox. Merge or append it */
1252 if (box->x1 <= riBox->x2)
1254 /* Merge it with riBox */
1255 if (box->x1 < riBox->x2) *pOverlap = TRUE;
1256 if (box->x2 > riBox->x2) riBox->x2 = box->x2;
1266 else if (box->y1 >= riBox->y2)
1269 if (reg->extents.x2 < riBox->x2) reg->extents.x2 = riBox->x2;
1308 riBox = RegionEnd(reg);
1309 reg->extents.y2 = riBox->y2;
1310 if (reg->extents.x2 < riBox->x2) reg->extents.x2 = riBox->x2;