void RectTracker::MouseMove(Point, dword)
{
	Point p = GetMousePos();
	rect = org;
	if(tx == ALIGN_CENTER && ty == ALIGN_CENTER) {
		int x = org.left - op.x + p.x;
		int y = org.top - op.y + p.y;
		if(x + org.Width() > maxrect.right)
			x = maxrect.right - org.Width();
		if(x < maxrect.left)
			x = maxrect.left;
		if(y + org.Height() > maxrect.bottom)
			y = maxrect.bottom - org.Height();
		if(y < maxrect.top)
			y = maxrect.top;
		rect = RectC(x, y, org.Width(), org.Height());
	}
	else {
		if(tx == ALIGN_LEFT) {
			rect.left = max(org.left - op.x + p.x, maxrect.left);
			rect.left = minmax(rect.left, rect.right - maxsize.cx, rect.right - minsize.cx);
		}
		if(tx == ALIGN_RIGHT) {
			rect.right = min(org.right - op.x + p.x, maxrect.right);
			rect.right = minmax(rect.right, rect.left + minsize.cx, rect.left + maxsize.cx);
		}
		if(ty == ALIGN_TOP) {
			rect.top = max(org.top - op.y + p.y, maxrect.top);
			rect.top = minmax(rect.top, rect.bottom - maxsize.cy, rect.bottom - minsize.cy);
		}
		if(ty == ALIGN_BOTTOM) {
			rect.bottom = min(org.bottom - op.y + p.y, maxrect.bottom);
			rect.bottom = minmax(rect.bottom, rect.top + minsize.cy, rect.top + maxsize.cy);
		}
		if(tx == ALIGN_NULL) {
			rect.right = min(org.right - op.x + p.x, maxrect.right);
			if (rect.right < rect.left) {
				Swap(rect.right, rect.left);
				rect.InflateHorz(1);
			}	
		}
		if(ty == ALIGN_NULL) {
			rect.bottom = min(org.bottom - op.y + p.y, maxrect.bottom);
			if (rect.bottom < rect.top) {
				Swap(rect.bottom, rect.top);
				rect.InflateVert(1);
			}
		}
		if(keepratio) {
			int cy = org.Width() ? rect.Width() * org.Height() / org.Width() : 0;
			int cx = org.Height() ? rect.Height() * org.Width() / org.Height() : 0;
			if(tx == ALIGN_BOTTOM && ty == ALIGN_RIGHT) {
				Size sz = rect.Size();
				if(cx > sz.cx)
					rect.right = rect.left + cx;
				else
					rect.bottom = rect.top + cy;
			}
			else
			if(tx == ALIGN_RIGHT)
				rect.bottom = rect.top + cy;
			else
			if(ty == ALIGN_BOTTOM)
				rect.right = rect.left + cx;
		}
	}
	if(rect != o) {
		rect = Round(rect);
		if(rect != o) {
			DrawRect(o, rect);
			sync(rect);
			o = rect;
		}
	}
}