public void movePosition(int dx, int dy)
{
xPositionOnScreen += dx;
yPositionOnScreen += dy;
inventory.movePosition(dx, dy);
if (okButton != null)
{
okButton.bounds.X += dx;
okButton.bounds.Y += dy;
}
if (trashCan != null)
{
trashCan.bounds.X += dx;
trashCan.bounds.Y += dy;
}
if (dropItemInvisibleButton != null)
{
dropItemInvisibleButton.bounds.X += dx;
dropItemInvisibleButton.bounds.Y += dy;
}
}