public void autoAdjustParent(ref Vector3 parentPos, ref Vector2 parentSize, Vector2 viewportSize)
{
if (isClampInner())
{
Vector2 windowSize = getWindowSize();
parentSize = windowSize;
DRAG_DIRECTION dragDirection = mDragViewComponent.getDragDirection();
if (dragDirection == DRAG_DIRECTION.DD_HORIZONTAL || dragDirection == DRAG_DIRECTION.DD_FREE)
{
parentSize.x = windowSize.x + (windowSize.x - viewportSize.x) * 2.0f;
parentPos.x = -viewportSize.x * 0.5f + parentSize.x * 0.5f;
}
if (dragDirection == DRAG_DIRECTION.DD_VERTICAL || dragDirection == DRAG_DIRECTION.DD_FREE)
{
parentSize.y = windowSize.y + (windowSize.y - viewportSize.y) * 2.0f;
parentPos.y = -viewportSize.y * 0.5f + parentSize.y * 0.5f;
}
}
else
{
parentSize = viewportSize;
DRAG_DIRECTION dragDirection = mDragViewComponent.getDragDirection();
if (dragDirection == DRAG_DIRECTION.DD_HORIZONTAL || dragDirection == DRAG_DIRECTION.DD_FREE)
{
parentPos.x = 0.0f;
}
if (dragDirection == DRAG_DIRECTION.DD_VERTICAL || dragDirection == DRAG_DIRECTION.DD_FREE)
{
parentPos.y = 0.0f;
}
}
}
