private DG.Drawing create_sample_graph()
{
var d = new DG.Drawing();
var basic_stencil = "basic_u.vss";
var n0 = d.AddShape("n0", "Node 0", basic_stencil, "Rectangle");
n0.Size = new VA.Drawing.Size(3, 2);
var n1 = d.AddShape("n1", "Node 1", basic_stencil, "Rectangle");
var n2 = d.AddShape("n2", "Node 2", basic_stencil, "Rectangle");
var n3 = d.AddShape("n3", "Node 3", basic_stencil, "Rectangle");
var n4 = d.AddShape("n4", "Node 4\nUnconnected", basic_stencil, "Rectangle");
var c0 = d.AddConnection("c0", n0, n1, "0 -> 1", VACONNECT.ConnectorType.Curved);
var c1 = d.AddConnection("c1", n1, n2, "1 -> 2", VACONNECT.ConnectorType.RightAngle);
var c2 = d.AddConnection("c2", n1, n0, "0 -> 1", VACONNECT.ConnectorType.Curved);
var c3 = d.AddConnection("c3", n0, n2, "0 -> 2", VACONNECT.ConnectorType.Straight);
var c4 = d.AddConnection("c4", n2, n3, "2 -> 3", VACONNECT.ConnectorType.Curved);
var c5 = d.AddConnection("c5", n3, n0, "3 -> 0", VACONNECT.ConnectorType.Curved);
return(d);
}
private static DGMODEL.Drawing get_dg_drawing()
{
var ver = VA.Application.ApplicationHelper.GetVersion(SampleEnvironment.Application);
string server_stencil = (ver.Major >= 15) ? "server_u.vssx" : "server_u.vss";
string basflo_stencil = (ver.Major >= 15) ? "basflo_u.vssx" : "basflo_u.vss";
var directed_graph_drawing = new DGMODEL.Drawing();
// Create a Node 0
var n0 = directed_graph_drawing.AddShape("n0", "N0 Untitled Node", basflo_stencil, "Decision");
// Format Node 0
n0.Size = new VA.Drawing.Size(3, 2);
// Create Node 1
var n1 = directed_graph_drawing.AddShape("n1", "N1", basflo_stencil, "Decision");
// Format Node 1
n1.Cells = new VA.DOM.ShapeCells();
n1.Cells.FillForegnd = "rgb(255,0,0)";
n1.Cells.FillBkgnd = "rgb(255,255,0)";
n1.Cells.FillPattern = 40;
// Create Node 2
var n2 = directed_graph_drawing.AddShape("n2", "N2 MailServer", server_stencil, "Server");
// Create Node 3
var n3 = directed_graph_drawing.AddShape("n3", "N3", basflo_stencil, "Data");
// Create Node 4
var n4 = directed_graph_drawing.AddShape("n4", "N4", basflo_stencil, "Data");
// Create the connectors to join the nodes
// Note that Node 4 is deliberately not connected to any other node
var curved = VA.Shapes.Connections.ConnectorType.Curved;
var rightangle = VA.Shapes.Connections.ConnectorType.RightAngle;
var c0 = directed_graph_drawing.AddConnection("c0", n0, n1, null, curved);
var c1 = directed_graph_drawing.AddConnection("c1", n1, n2, "YES", rightangle);
var c2 = directed_graph_drawing.AddConnection("c2", n3, n4, "NO", curved);
var c3 = directed_graph_drawing.AddConnection("c3", n0, n2, null, rightangle);
var c4 = directed_graph_drawing.AddConnection("c4", n2, n3, null, curved);
var c5 = directed_graph_drawing.AddConnection("c5", n3, n0, null, curved);
// Format connector 0 to point "back"
c0.Cells = new VA.DOM.ShapeCells();
c0.Cells.BeginArrow = 1;
c0.Cells.LineWeight = 0.10;
// Format connector 1 to point "forward"
c1.Cells = new VA.DOM.ShapeCells();
c1.Cells.EndArrow = 1;
c1.Cells.LineWeight = 0.10;
// Format connector 2 to point "back" and "forward"
c2.Cells = new VA.DOM.ShapeCells();
c2.Cells.EndArrow = 1;
c2.Cells.BeginArrow = 1;
c2.Cells.LineWeight = 0.10;
return directed_graph_drawing;
}
private static DGMODEL.Drawing get_dg_drawing()
{
var ver = VA.Application.ApplicationHelper.GetVersion(SampleEnvironment.Application);
string server_stencil = (ver.Major >= 15) ? "server_u.vssx" : "server_u.vss";
string basflo_stencil = (ver.Major >= 15) ? "basflo_u.vssx" : "basflo_u.vss";
var directed_graph_drawing = new DGMODEL.Drawing();
// Create a Node 0
var n0 = directed_graph_drawing.AddShape("n0", "N0 Untitled Node", basflo_stencil, "Decision");
// Format Node 0
n0.Size = new VA.Drawing.Size(3, 2);
// Create Node 1
var n1 = directed_graph_drawing.AddShape("n1", "N1", basflo_stencil, "Decision");
// Format Node 1
n1.Cells = new VA.DOM.ShapeCells();
n1.Cells.FillForegnd = "rgb(255,0,0)";
n1.Cells.FillBkgnd = "rgb(255,255,0)";
n1.Cells.FillPattern = 40;
// Create Node 2
var n2 = directed_graph_drawing.AddShape("n2", "N2 MailServer", server_stencil, "Server");
// Create Node 3
var n3 = directed_graph_drawing.AddShape("n3", "N3", basflo_stencil, "Data");
// Create Node 4
var n4 = directed_graph_drawing.AddShape("n4", "N4", basflo_stencil, "Data");
// Create the connectors to join the nodes
// Note that Node 4 is deliberately not connected to any other node
var curved = VA.Shapes.Connections.ConnectorType.Curved;
var rightangle = VA.Shapes.Connections.ConnectorType.RightAngle;
var c0 = directed_graph_drawing.AddConnection("c0", n0, n1, null, curved);
var c1 = directed_graph_drawing.AddConnection("c1", n1, n2, "YES", rightangle);
var c2 = directed_graph_drawing.AddConnection("c2", n3, n4, "NO", curved);
var c3 = directed_graph_drawing.AddConnection("c3", n0, n2, null, rightangle);
var c4 = directed_graph_drawing.AddConnection("c4", n2, n3, null, curved);
var c5 = directed_graph_drawing.AddConnection("c5", n3, n0, null, curved);
// Format connector 0 to point "back"
c0.Cells = new VA.DOM.ShapeCells();
c0.Cells.BeginArrow = 1;
c0.Cells.LineWeight = 0.10;
// Format connector 1 to point "forward"
c1.Cells = new VA.DOM.ShapeCells();
c1.Cells.EndArrow = 1;
c1.Cells.LineWeight = 0.10;
// Format connector 2 to point "back" and "forward"
c2.Cells = new VA.DOM.ShapeCells();
c2.Cells.EndArrow = 1;
c2.Cells.BeginArrow = 1;
c2.Cells.LineWeight = 0.10;
return(directed_graph_drawing);
}
private void buttonGraph_Click(object sender, RibbonControlEventArgs e)
{
var form = new FormDirectedGraph();
var result = form.ShowDialog();
if (result != DialogResult.OK)
{
return;
}
var text = form.GraphText.Trim();
var lines = text.Split('\n').Select(s => s.Trim()).Where( s=>s.Length>0).ToList();
var model = new VA.Models.DirectedGraph.Drawing();
int cn = 0;
var dic = new Dictionary<string, VA.Models.DirectedGraph.Shape>();
foreach (var line in lines)
{
var tokens = line.Split(new[] {"->"}, System.StringSplitOptions.RemoveEmptyEntries);
if (tokens.Length==0)
{
// do nothing
}
else if (tokens.Length==1)
{
string from = tokens[0];
if (dic.ContainsKey(from))
{
}
else
{
}
}
else if (tokens.Length >=2 )
{
string from = tokens[0];
string to = tokens[1];
VA.Models.DirectedGraph.Shape fromnode;
VA.Models.DirectedGraph.Shape tonode;
if (!dic.ContainsKey(from))
{
fromnode = model.AddShape(from, from, "basic_u.vss", "rectangle");
fromnode.Label = from;
dic[from] = fromnode;
}
else
{
fromnode = dic[from];
}
if (!dic.ContainsKey(to))
{
tonode= model.AddShape(to, to, "basic_u.vss", "rectangle");
tonode.Label = to;
dic[to] = tonode;
}
else
{
tonode = dic[to];
}
model.AddConnection("C" + cn.ToString(), fromnode, tonode);
cn +=1;
}
}
var app = Globals.ThisAddIn.Application;
var doc = Globals.ThisAddIn.Application.ActiveDocument;
IVisio.Page page;
if (doc==null)
{
var docs = app.Documents;
doc = docs.Add("");
var pages = doc.Pages;
page = pages[1];
}
else
{
page = doc.Pages.Add();
}
var visio_options = new DGMODEL.VisioLayoutOptions();
model.Render(page,visio_options);
var pl = new VA.Pages.PageLayout.FlowchartLayout();
pl.ConnectorStyle = VisioAutomation.Pages.PageLayout.ConnectorStyle.Flowchart;
pl.ConnectorAppearance = VisioAutomation.Pages.PageLayout.ConnectorAppearance.Curved;
pl.Apply(page);
page.ResizeToFitContents();
}
private DG.Drawing create_sample_graph()
{
var d = new DG.Drawing();
var basic_stencil = "basic_u.vss";
var n0 = d.AddShape("n0", "Node 0", basic_stencil, "Rectangle");
n0.Size = new VA.Drawing.Size(3, 2);
var n1 = d.AddShape("n1", "Node 1", basic_stencil, "Rectangle");
var n2 = d.AddShape("n2", "Node 2", basic_stencil, "Rectangle");
var n3 = d.AddShape("n3", "Node 3", basic_stencil, "Rectangle");
var n4 = d.AddShape("n4", "Node 4\nUnconnected", basic_stencil, "Rectangle");
var c0 = d.AddConnection("c0", n0, n1, "0 -> 1", VACONNECT.ConnectorType.Curved);
var c1 = d.AddConnection("c1", n1, n2, "1 -> 2", VACONNECT.ConnectorType.RightAngle);
var c2 = d.AddConnection("c2", n1, n0, "0 -> 1", VACONNECT.ConnectorType.Curved);
var c3 = d.AddConnection("c3", n0, n2, "0 -> 2", VACONNECT.ConnectorType.Straight);
var c4 = d.AddConnection("c4", n2, n3, "2 -> 3", VACONNECT.ConnectorType.Curved);
var c5 = d.AddConnection("c5", n3, n0, "3 -> 0", VACONNECT.ConnectorType.Curved);
return d;
}
private void buttonGraph_Click(object sender, RibbonControlEventArgs e)
{
var form = new FormDirectedGraph();
var result = form.ShowDialog();
if (result != DialogResult.OK)
{
return;
}
var text = form.GraphText.Trim();
var lines = text.Split('\n').Select(s => s.Trim()).Where(s => s.Length > 0).ToList();
var model = new VA.Models.DirectedGraph.Drawing();
int cn = 0;
var dic = new Dictionary <string, VA.Models.DirectedGraph.Shape>();
foreach (var line in lines)
{
var tokens = line.Split(new[] { "->" }, System.StringSplitOptions.RemoveEmptyEntries);
if (tokens.Length == 0)
{
// do nothing
}
else if (tokens.Length == 1)
{
string from = tokens[0];
if (dic.ContainsKey(from))
{
}
else
{
}
}
else if (tokens.Length >= 2)
{
string from = tokens[0];
string to = tokens[1];
VA.Models.DirectedGraph.Shape fromnode;
VA.Models.DirectedGraph.Shape tonode;
if (!dic.ContainsKey(from))
{
fromnode = model.AddShape(from, from, "basic_u.vss", "rectangle");
fromnode.Label = from;
dic[from] = fromnode;
}
else
{
fromnode = dic[from];
}
if (!dic.ContainsKey(to))
{
tonode = model.AddShape(to, to, "basic_u.vss", "rectangle");
tonode.Label = to;
dic[to] = tonode;
}
else
{
tonode = dic[to];
}
model.AddConnection("C" + cn.ToString(), fromnode, tonode);
cn += 1;
}
}
var app = Globals.ThisAddIn.Application;
var doc = Globals.ThisAddIn.Application.ActiveDocument;
IVisio.Page page;
if (doc == null)
{
var docs = app.Documents;
doc = docs.Add("");
var pages = doc.Pages;
page = pages[1];
}
else
{
page = doc.Pages.Add();
}
var visio_options = new DGMODEL.VisioLayoutOptions();
model.Render(page, visio_options);
var pl = new VA.Pages.PageLayout.FlowchartLayout();
pl.ConnectorStyle = VisioAutomation.Pages.PageLayout.ConnectorStyle.Flowchart;
pl.ConnectorAppearance = VisioAutomation.Pages.PageLayout.ConnectorAppearance.Curved;
pl.Apply(page);
page.ResizeToFitContents();
}
