Lines Matching refs:dy
449 * the specified dx, dy translation factors.
451 public Region getTranslatedRegion(int dx, int dy) {
452 if ((dx | dy) == 0) {
456 int tloy = loy + dy;
458 int thiy = hiy + dy;
460 (tloy > loy) != (dy > 0) ||
462 (thiy > hiy) != (dy > 0))
464 return getSafeTranslatedRegion(dx, dy);
476 newbands[i] = bands[i] + dy; i++;
477 newbands[i] = bands[i] + dy; i++;
488 private Region getSafeTranslatedRegion(int dx, int dy) {
490 int tloy = clipAdd(loy, dy);
492 int thiy = clipAdd(hiy, dy);
503 newbands[j++] = y1 = clipAdd(bands[i++], dy);
504 newbands[j++] = y2 = clipAdd(bands[i++], dy);