Lines Matching refs:pBox
642 register BoxPtr pBox,
656 pBox = pReg->rects;
657 pBoxEnd = &pBox[pReg->numRects - 1];
660 * Since pBox is the first rectangle in the region, it must have the
663 * x2 from pBox and pBoxEnd, resp., as good things to initialize them
666 pExtents->x1 = pBox->x1;
667 pExtents->y1 = pBox->y1;
672 while (pBox <= pBoxEnd)
674 if (pBox->x1 < pExtents->x1)
676 pExtents->x1 = pBox->x1;
678 if (pBox->x2 > pExtents->x2)
680 pExtents->x2 = pBox->x2;
682 pBox++;