private void CreateBezierEdges(DOM.ShapeList domshapes, MG.Core.Layout.GeometryGraph mg_graph)
{
// DRAW EDGES WITH BEZIERS
foreach (var mg_edge in mg_graph.Edges)
{
var ud = (NodeUserData)mg_edge.UserData;
var layoutconnector = ud.Connector;
var vconnector = this.draw_edge_bezier(mg_edge);
layoutconnector.DOMNode = vconnector;
domshapes.Add(vconnector);
}
foreach (var mg_edge in mg_graph.Edges)
{
var ud = (NodeUserData)mg_edge.UserData;
var layout_connector = ud.Connector;
if (layout_connector.Cells != null)
{
var bezier_node = (DOM.BezierCurve)layout_connector.DOMNode;
bezier_node.Cells = layout_connector.Cells.ShallowCopy();
}
}
foreach (var mg_edge in mg_graph.Edges)
{
var ud = (NodeUserData)mg_edge.UserData;
var layout_connector = ud.Connector;
if (!string.IsNullOrEmpty(layout_connector.Label))
{
// this is a bezier connector
// draw a manual box instead
var label_bb = this.ToDocumentCoordinates(Internal.MsaglUtil.ToVARectangle(mg_edge.Label.BoundingBox));
var vshape = new DOM.Rectangle(label_bb);
domshapes.Add(vshape);
vshape.Cells = this.DefaultBezierConnectorShapeCells.ShallowCopy();
vshape.Text = new Text.Markup.TextElement(layout_connector.Label);
}
}
}
private void CreateDynamicConnectorEdges(DOM.ShapeList shape_nodes, MG.Core.Layout.GeometryGraph mg_graph)
{
// CREATE EDGES
foreach (var edge in mg_graph.Edges)
{
var ud = (NodeUserData)edge.UserData;
var layout_connector = ud.Connector;
VisioAutomation.DOM.Connector vconnector;
if (layout_connector.MasterName != null && layout_connector.StencilName != null)
{
vconnector = new VA.DOM.Connector(
layout_connector.From.DOMNode,
layout_connector.To.DOMNode, layout_connector.MasterName, layout_connector.StencilName);
}
else
{
vconnector = new VA.DOM.Connector(
layout_connector.From.DOMNode,
layout_connector.To.DOMNode, "Dynamic Connector", "connec_u.vss");
}
layout_connector.DOMNode = vconnector;
shape_nodes.Add(vconnector);
}
foreach (var edge in mg_graph.Edges)
{
var ud = (NodeUserData)edge.UserData;
var layoutconnector = ud.Connector;
var vconnector = (DOM.Connector)layoutconnector.DOMNode;
int con_route_style = (int)this.ConnectorTypeToCellVal_Appearance(layoutconnector.ConnectorType);
int shape_route_style = (int)this.ConnectorTypeToCellVal_Style(layoutconnector.ConnectorType);
vconnector.Text = new Text.Markup.TextElement(layoutconnector.Label);
vconnector.Cells = layoutconnector.Cells != null?
layoutconnector.Cells.ShallowCopy()
: new DOM.ShapeCells();
vconnector.Cells.ConLineRouteExt = con_route_style;
vconnector.Cells.ShapeRouteStyle = shape_route_style;
}
}
private void CreateDOMShapes(DOM.ShapeList domshapeslist, MG.Core.Layout.GeometryGraph mg_graph, IVisio.Application app)
{
var node_centerpoints = mg_graph.Nodes
.Select(n => this.ToDocumentCoordinates(Internal.MsaglUtil.ToVAPoint(n.Center)))
.ToArray();
// Load up all the stencil docs
var app_documents = app.Documents;
var uds = mg_graph.Nodes.Where(n => n.UserData != null).Select(n => (NodeUserData)n.UserData).ToList();
var shapes = uds.Where(ud => ud.Shape != null).Select(ud => ud.Shape).ToList();
var stencilnames0 = shapes.Select(s => s.StencilName).ToList();
var stencil_names = stencilnames0.Distinct().ToList();
var compare = StringComparer.InvariantCultureIgnoreCase;
var stencil_map = new Dictionary <string, IVisio.Document>(compare);
foreach (var stencil_name in stencil_names)
{
if (!stencil_map.ContainsKey(stencil_name))
{
var stencil = app_documents.OpenStencil(stencil_name);
stencil_map[stencil_name] = stencil;
}
}
var master_map = new Dictionary <string, IVisio.Master>(compare);
foreach (var nv in shapes)
{
var key = nv.StencilName + "+" + nv.MasterName;
if (!master_map.ContainsKey(key))
{
var stencil = stencil_map[nv.StencilName];
var masters = stencil.Masters;
var master = masters[nv.MasterName];
master_map[key] = master;
}
}
// Create DOM Shapes for each AutoLayoutShape
int count = 0;
foreach (var layout_shape in shapes)
{
var key = layout_shape.StencilName.ToLower() + "+" + layout_shape.MasterName;
var master = master_map[key];
var shape_node = new DOM.Shape(master, node_centerpoints[count]);
layout_shape.DOMNode = shape_node;
domshapeslist.Add(shape_node);
count++;
}
// FORMAT EACH SHAPE
foreach (var n in mg_graph.Nodes)
{
var ud = (NodeUserData)n.UserData;
var layout_shape = ud.Shape;
if (layout_shape != null)
{
this.format_shape(layout_shape, layout_shape.DOMNode);
}
}
}