private KTreeNodeMeasurements(KTreeNodeMeasurements orig, int x, int y)
{
this._node = orig._node;
this._options = orig._options;
this._paddingOveral = orig._paddingOveral;
this._sizes = (Size[])orig._sizes.Clone();
// The node rectangle is the sum of the widths, and the maximum height (plus padding).
// TODO: special handling for control part, make that fit with e.g. a Dock option?
_nodeRect = new Rectangle(orig._nodeRect.X + x, y + orig._nodeRect.Y,
_sizes.Select((i) => i.Width).Sum() + _paddingOveral.Horizontal,
_sizes.Select((i) => i.Height).Max() + _paddingOveral.Vertical);
for (int i = 0; i < (int)Part.None; ++i)
{
_paddingInternal[i] = new Padding();
// Align any parts whose height does not match the total height
if (_sizes[i].Height != InnerRect.Height)
{
_paddingInternal[i].Bottom = (InnerRect.Height - _sizes[i].Height) / 2;
_paddingInternal[i].Top = (InnerRect.Height - _sizes[i].Height) - _paddingInternal[i].Bottom;
// Quick hack to make sure checkboxes are properly aligned, make the rect square again
// TODO: use padding/dock modes for this
if (i == (int)Part.CheckBox && !_sizes[i].IsEmpty && _sizes[i].IsSquare())
{
_paddingInternal[i].Left = _paddingInternal[i].Bottom;
_paddingInternal[i].Right = _paddingInternal[i].Top;
}
}
}
}
public KTreeNodeMeasurements(KTreeNode node, KTree options)
{
this._node = node;
this._options = options;
this._nodeRect = new Rectangle(_node.Depth * _options.NodeIndent, 0, 0, 0);
_paddingOveral = options.NodePadding;
}
internal KTreeNodes(KTree owner)
{
this._parent = null;
this._owner = owner;
}
public void Init(Rectangle clientRect, KTree tree)
{
this._clientRect = clientRect;
this._tree = tree;
_totalRect = new Rectangle(0, 0, 0, 0);
}
internal KTreeNodes(KTreeNode parent)
{
this._parent = parent;
this._owner = null;
}