56     b = (radial->dr * radial->fr + rx * radial->dx + ry * radial->dy) * radial->invA;  in _calculateCoefficients()
57     deltaB = (radial->a11 * radial->dx + radial->a21 * radial->dy) * radial->invA;  in _calculateCoefficients()
218     fill->linear.dx = x2 - x1;  in _prepareLinear()
220     auto len = fill->linear.dx * fill->linear.dx + fill->linear.dy * fill->linear.dy;  in _prepareLinear()
223         if (tvg::zero(fill->linear.dx) && tvg::zero(fill->linear.dy)) {  in _prepareLinear()
229     fill->linear.dx /= len;  in _prepareLinear()
231     fill->linear.offset = -fill->linear.dx * x1 - fill->linear.dy * y1;  in _prepareLinear()
247 …    fill->linear.offset += fill->linear.dx * invTransform.e13 + fill->linear.dy * invTransform.e23;  in _prepareLinear()
249         auto dx = fill->linear.dx;  in _prepareLinear()  local
250         fill->linear.dx = dx * invTransform.e11 + fill->linear.dy * invTransform.e21;  in _prepareLinear()
251         fill->linear.dy = dx * invTransform.e12 + fill->linear.dy * invTransform.e22;  in _prepareLinear()
273     fill->radial.dx = cx - fx;  in _prepareRadial()
278 …fill->radial.a = fill->radial.dr * fill->radial.dr - fill->radial.dx * fill->radial.dx - fill->rad…  in _prepareRadial()
284         auto dist = sqrtf(fill->radial.dx * fill->radial.dx + fill->radial.dy * fill->radial.dy);  in _prepareRadial()
287         fill->radial.dx = cx - fill->radial.fx;  in _prepareRadial()
292         auto dx2 = fill->radial.dx * fill->radial.dx;  in _prepareRadial()
381 …ry * ry - radial->fr * radial->fr) / (radial->dr * radial->fr + rx * radial->dx + ry * radial->dy);  in fillRadial()
388 …ry * ry - radial->fr * radial->fr) / (radial->dr * radial->fr + rx * radial->dx + ry * radial->dy);  in fillRadial()
424 …ry * ry - radial->fr * radial->fr) / (radial->dr * radial->fr + rx * radial->dx + ry * radial->dy);  in fillRadial()
450 …ry * ry - radial->fr * radial->fr) / (radial->dr * radial->fr + rx * radial->dx + ry * radial->dy);  in fillRadial()
478 …ry * ry - radial->fr * radial->fr) / (radial->dr * radial->fr + rx * radial->dx + ry * radial->dy);  in fillRadial()
509 …ry * ry - radial->fr * radial->fr) / (radial->dr * radial->fr + rx * radial->dx + ry * radial->dy);  in fillRadial()
517 …ry * ry - radial->fr * radial->fr) / (radial->dr * radial->fr + rx * radial->dx + ry * radial->dy);  in fillRadial()
555 …float t = (fill->linear.dx * rx + fill->linear.dy * ry + fill->linear.offset) * (GRADIENT_STOP_SIZ…  in fillLinear()
556     float inc = (fill->linear.dx) * (GRADIENT_STOP_SIZE - 1);  in fillLinear()
629 …float t = (fill->linear.dx * rx + fill->linear.dy * ry + fill->linear.offset) * (GRADIENT_STOP_SIZ…  in fillLinear()
630     float inc = (fill->linear.dx) * (GRADIENT_STOP_SIZE - 1);  in fillLinear()
671 …float t = (fill->linear.dx * rx + fill->linear.dy * ry + fill->linear.offset) * (GRADIENT_STOP_SIZ…  in fillLinear()
672     float inc = (fill->linear.dx) * (GRADIENT_STOP_SIZE - 1);  in fillLinear()
718 …float t = (fill->linear.dx * rx + fill->linear.dy * ry + fill->linear.offset) * (GRADIENT_STOP_SIZ…  in fillLinear()
719     float inc = (fill->linear.dx) * (GRADIENT_STOP_SIZE - 1);  in fillLinear()
758 …float t = (fill->linear.dx * rx + fill->linear.dy * ry + fill->linear.offset) * (GRADIENT_STOP_SIZ…  in fillLinear()
759     float inc = (fill->linear.dx) * (GRADIENT_STOP_SIZE - 1);  in fillLinear()