GetMaximumYPosition() public method

If there are multiple root nodes on the map they must be placed so they don't overlap, this gives the map plus a margin to place the next map at.
public GetMaximumYPosition ( ) : double
return double
TreeRenderer Class Documentation
Example #1
0
        public void SortLeftToRight()
        {
            lock (_columns)
            {
                _columns.Clear();
                _trees.Clear();

                List <NodeRenderer> leftMostNodes = GetLeftMostNodes();
                leftMostNodes.Sort(new Comparison <NodeRenderer>(NodePositionComparison));
                _columns[1] = leftMostNodes;

                PopulateColumns(2, leftMostNodes, true);

                //position the X coord of each column
                SetNodeXLocations();

                foreach (NodeRenderer leftMostNode in leftMostNodes)
                {
                    TreeNodeGroup treeStructure = BuildTreeNodeGroup(leftMostNode);
                    _trees.Add(treeStructure);
                }

                double marginFromTop = 20; //the margin between the breadcrumb and top of the map
                foreach (TreeNodeGroup treeStructure in _trees)
                {
                    TreeRenderer renderer = new TreeRenderer(marginFromTop);
                    renderer.PositionNodes(treeStructure, 1);
                    marginFromTop = renderer.GetMaximumYPosition();
                }

                //Store the new locations
                foreach (NodeRenderer nodeRenderer in ViewManager.CurrentView.NodeRenderers.Values)
                {
                    nodeRenderer.StoreLocation();
                }
            }
        }
Example #2
0
        public void SortLeftToRight()
        {
            lock (_columns)
            {
                _columns.Clear();
                _trees.Clear();

                List<NodeRenderer> leftMostNodes = GetLeftMostNodes();
                leftMostNodes.Sort(new Comparison<NodeRenderer>(NodePositionComparison));
                _columns[1] = leftMostNodes;

                PopulateColumns(2, leftMostNodes, true);

                //position the X coord of each column
                SetNodeXLocations();

                foreach (NodeRenderer leftMostNode in leftMostNodes)
                {
                    TreeNodeGroup treeStructure = BuildTreeNodeGroup(leftMostNode);
                    _trees.Add(treeStructure);
                }

                double marginFromTop = 20; //the margin between the breadcrumb and top of the map
                foreach (TreeNodeGroup treeStructure in _trees)
                {
                    TreeRenderer renderer = new TreeRenderer(marginFromTop);
                    renderer.PositionNodes(treeStructure, 1);
                    marginFromTop = renderer.GetMaximumYPosition();
                }

                //Store the new locations
                foreach (NodeRenderer nodeRenderer in ViewManager.CurrentView.NodeRenderers.Values)
                {
                    nodeRenderer.StoreLocation();
                }
            }
        }