tgif/tgif-QPL-4.2.5/oval.c

538 void ContinueOval(OrigX, OrigY)  in ContinueOval()  argument
539    int OrigX, OrigY;  in ContinueOval()
548    bbox.lty = bbox.rby = OrigY;
553    grid_y = end_y = OrigY;
577          PixelToMeasurementUnit(h_buf, ABS_SIZE(abs(bbox.rby-OrigY)));
591                PixelToMeasurementUnit(h_buf, ABS_SIZE(abs(bbox.rby-OrigY)));
618                DiagGridXY(OrigX, OrigY, &end_x, &end_y);
644             PixelToMeasurementUnit(h_buf, ABS_SIZE(abs(bbox.rby-OrigY)));
654             PixelToMeasurementUnit(h_buf, ABS_SIZE(abs(bbox.rby-OrigY)));
660          DrawIntervalRulers(OrigX, OrigY, grid_x, grid_y, NULL);
665          ((curChoice!=DRAWEDGECIRCLE && OrigX!=grid_x && OrigY!=grid_y) ||
666          (curChoice==DRAWEDGECIRCLE && !(OrigX==grid_x && OrigY==grid_y)))) {