Lines Matching refs:midx
189 double midx = 0;
223 midx += (sb[X][i][0] + sb[X][i][1])/div;
235 if (!bezhull.contains(Geom::Point(midx, midy)))
240 midx = 8*midx - 4*bz[0][X] - 4*bz[3][X]; // re-define relative to center
245 numer = midx*xprime[1] + midy*yprime[1];
253 numer = midx*xprime[0] + midy*yprime[0];
267 numer = xprime[1 - i]*midy - yprime[1 - i]*midx;
272 numer = midx*xprime[0] + midy*yprime[0];
280 midx = 0;
283 midx += (sb[X][i][1] - sb[X][i][0])/div;
292 if (midx*yprime[0] != midy*xprime[0]) {
293 denom = midx*yprime[0] - midy*xprime[0];
294 numer = midx*(bz[3][Y] - bz[0][Y]) - midy*(bz[3][X] - bz[0][X]);