Lines Matching defs:ix
940 gint const ix = round(x);
942 grid_vline (buf, ix, buf->rect.top(), buf->rect.bottom(), color);
944 grid_vline (buf, ix, buf->rect.top(), buf->rect.bottom(), _empcolor);
971 gint const ix = round(x);
977 grid_dot (buf, ix, iy, _colordot); // | (guint32)0x000000FF); // put alpha to max value
981 grid_dot (buf, ix-pitch, iy, _empcolor);
982 grid_dot (buf, ix+pitch, iy, _empcolor);
984 grid_dot (buf, ix, iy, _empdot ); // | (guint32)0x000000FF); // put alpha to max value
986 grid_dot (buf, ix, iy-pitch, _empcolor);
987 grid_dot (buf, ix, iy+pitch, _empcolor);