/* */ {
/* 437 */ paramQTMouseEvent.setTarget(this.mousePressTarget);
/* 438 */ if ((this.mouseMoveListener != null) && (this.mouseMoveListener.matchModifierFilter(paramQTMouseEvent.getModifiers()))) {
/* 439 */ if (this.drawSpace != null)
/* */ try {
/* 441 */ QTDrawable localQTDrawable = (QTDrawable)this.mousePressTarget;
/* 442 */ Region localRegion1 = null;
/* 443 */ localRegion1 = new Region(localQTDrawable.getDisplayBounds());
/* */
/* 445 */ this.mouseMoveListener.mouseDragged(paramQTMouseEvent);
/* */
/* 447 */ Region localRegion2 = new Region(localQTDrawable.getDisplayBounds());
/* 448 */ Region localRegion3 = localRegion1.union(localRegion2).diff(localRegion2);
/* 449 */ if (!localRegion3.empty())
/* 450 */ this.drawSpace.redrawMember(localQTDrawable, localRegion3);
/* */ } catch (QTException localQTException) {
/* 452 */ QTRuntimeException.handleOrThrow(new QTRuntimeException(localQTException), this, "mouseDragged");