public static void DirectedGraphViaVisio()
{
var page1 = SampleEnvironment.Application.ActiveDocument.Pages.Add();
var directed_graph_drawing = DirectedGraphLayoutSamples.get_dg_drawing();
var visio_options = new VisioLayoutOptions();
directed_graph_drawing.Render(page1, visio_options);
var padding = new VA.Geometry.Size(0.5, 0.5);
page1.ResizeToFitContents(padding);
}
public void Render(Microsoft.Office.Interop.Visio.Page page, Drawing drawing, VisioLayoutOptions options)
{
// This is Visio-based render - it does NOT use MSAGL
if (page == null)
{
throw new System.ArgumentNullException(nameof(page));
}
if (options== null)
{
throw new System.ArgumentNullException(nameof(options));
}
var page_node = new DOM.Page();
double x = 0;
double y = 1;
foreach (var shape in drawing.Shapes)
{
var shape_nodes = page_node.Shapes.Drop(shape.MasterName, shape.StencilName, x, y);
shape.DOMNode = shape_nodes;
shape.DOMNode.Text = new Text.Markup.TextElement(shape.Label);
x += 1.0;
}
foreach (var connector in drawing.Connectors)
{
var connector_node = page_node.Shapes.Connect("Dynamic Connector", "connec_u.vss", connector.From.DOMNode, connector.To.DOMNode);
connector.DOMNode = connector_node;
connector.DOMNode.Text = new Text.Markup.TextElement(connector.Label);
}
page_node.ResizeToFit = true;
page_node.ResizeToFitMargin = new VisioAutomation.Drawing.Size(0.5, 0.5);
if (options.Layout != null)
{
page_node.Layout = options.Layout;
}
page_node.Render(page);
}
public void Render(Microsoft.Office.Interop.Visio.Page page, Drawing drawing, VisioLayoutOptions options)
{
// This is Visio-based render - it does NOT use MSAGL
if (page == null)
{
throw new System.ArgumentNullException(nameof(page));
}
if (options == null)
{
throw new System.ArgumentNullException(nameof(options));
}
var page_node = new DOM.Page();
double x = 0;
double y = 1;
foreach (var shape in drawing.Shapes)
{
var shape_nodes = page_node.Shapes.Drop(shape.MasterName, shape.StencilName, x, y);
shape.DOMNode = shape_nodes;
shape.DOMNode.Text = new Text.Markup.TextElement(shape.Label);
x += 1.0;
}
foreach (var connector in drawing.Connectors)
{
var connector_node = page_node.Shapes.Connect("Dynamic Connector", "connec_u.vss", connector.From.DOMNode, connector.To.DOMNode);
connector.DOMNode = connector_node;
connector.DOMNode.Text = new Text.Markup.TextElement(connector.Label);
}
page_node.ResizeToFit = true;
page_node.ResizeToFitMargin = new VisioAutomation.Drawing.Size(0.5, 0.5);
if (options.Layout != null)
{
page_node.Layout = options.Layout;
}
page_node.Render(page);
}