private void RebuildTree() { toolTip1.SetToolTip(treePanel, ""); _tree2 = _data2.GetTree(); TreeHelpers <UnionData> .CalculateNodePositions(_tree2); CalculateControlSize2(); treePanel.Invalidate(); }
public Form1() { InitializeComponent(); _data = GetSampleData(); _tree = GetSampleTree(_data); TreeHelpers <SampleDataModel> .CalculateNodePositions(_tree); CalculateControlSize(); DoubleBuffered = true; treePanel.Paint += treePanel_Paint; }