public void selectNode(TreeNode tree)
{
if (tree.Name == "CGroup" || tree.Name == "CCircle" || tree.Name == "CSegment" || tree.Name == "CRectangle" ||
tree.Name == "CTriangle" || tree.Text == "group")
{
foreach (TreeNode tr in tree.Nodes)
{
selectNode(tr);
}
}
else
{
try {
int k = Convert.ToInt32(tree.Name);
if (tree.Parent.Parent.Text == "group")
{
CGroup g = (CGroup)arr[Convert.ToInt32(tree.Parent.Parent.Name)];
g.getObj(k).select();
}
else
{
arr[k].select();
}
}
catch { }
}
}
public void ungroupChoosen()
{
for (int i = 0; i < Count; i++)
{
if (arr[i].IsObjectSelected() == true && arr[i].IsA("Group") == true)
{
CGroup g = (CGroup)arr[i];
g.ungroup(this, i);
}
}
}
public int groupChoosen()
{
int size = getNumSelected();
CGroup g = new CGroup(size);
for (int i = Count - 1; i >= 0; i--)
{
if (arr[i].IsObjectSelected() == true)
{
if (g.addToGroup(arr[i]) == true)
{
deleteObject(i);
}
}
}
return(setObject(g));
}
public void processNode(TreeNode tree, CPoint point, int k)
{
if (tree == null || tree.Nodes[point.classname()] == null)
{
tree.Nodes.Add(point.classname(), point.classname());
}
if (point.IsA("CGroup") == true)
{
tree.Nodes[point.classname()].Nodes.Add(k.ToString(), "group");
CGroup g = (CGroup)point;
for (int i = 0; i < g.getCount(); i++)
{
processNode(tree.Nodes["CGroup"].Nodes[k.ToString()], g.getObj(i), i);
}
}
else
{
tree.Nodes[point.classname()].Nodes.Add(k.ToString(), $"({point.getX()}, {point.getY()})");
}
if (point.IsObjectSelected() == true)
{
myTree.SelectedNode = tree.Nodes[point.classname()].LastNode;
}
}
public override void unexecute()
{
g = (CGroup)storage.getObject(i);
g.ungroup(storage, i);
}