public static VisioAutomation.Models.Text.TextElement AddElementEx(this VisioAutomation.Models.Text.TextElement p, string text,
int?font, double?size, int?color,
AlignmentHorizontal?halign,
VA.Models.Text.CharStyle?cs)
{
var el = p.AddElement(text);
if (font != null)
{
el.CharacterFormatting.Font = font.Value;
}
if (size.HasValue)
{
el.CharacterFormatting.Size = string.Format("{0}pt", size.Value);
}
if (color.HasValue)
{
var c = new VisioAutomation.Drawing.ColorRGB(color.Value);
el.CharacterFormatting.Color = c.ToFormula();
}
if (halign.HasValue)
{
el.ParagraphFormatting.HorizontalAlign = (int)halign.Value;
}
if (cs.HasValue)
{
el.CharacterFormatting.Style = (int)cs;
}
return(el);
}
public static void TextMarkup5()
{
var page = SampleEnvironment.Application.ActiveDocument.Pages.Add();
// Create the Shapes that will hold the text
var s1 = page.DrawRectangle(0, 0, 8.5, 11);
var e1 = new VisioAutomation.Models.Text.TextElement();
e1.ParagraphFormatting.HorizontalAlign = 0;
var e2 = e1.AddElement("Hello Worldline1\nline2\nline3\n");
e2.ParagraphFormatting.IndentFirst = "0.5pt";
e2.ParagraphFormatting.IndentLeft = "0.25pt";
var e3 = e1.AddElement("Goodbye\nline1\nline2\nline3");
e3.ParagraphFormatting.IndentFirst = "1.0pt";
e3.ParagraphFormatting.IndentLeft = "0.75pt";
e1.SetText(s1);
}
public void DomText_CharacterComplex()
{
var page1 = this.GetNewPage(new VisioAutomation.Drawing.Size(5, 5));
var doc = page1.Document;
var fonts = doc.Fonts;
var segoeui = fonts["Segoe UI"];
var impact = fonts["Arial"];
var couriernew = fonts["Courier New"];
var georgia = fonts["Georgia"];
var t1 = new VisioAutomation.Models.Text.TextElement("{Normal}");
t1.CharacterFormatting.Font = segoeui.ID;
var t2 = t1.AddElement("{Italic}");
t2.CharacterFormatting.Style = (int)VA.Models.Text.CharStyle.Italic;
t2.CharacterFormatting.Font = impact.ID;
var t3 = t2.AddElement("{Bold}");
t3.CharacterFormatting.Style = (int)VA.Models.Text.CharStyle.Bold;
t3.CharacterFormatting.Font = couriernew.ID;
var t4 = t2.AddElement("{Bold Italic}");
t4.CharacterFormatting.Style = (int)(VA.Models.Text.CharStyle.Bold | VA.Models.Text.CharStyle.Italic);
t4.CharacterFormatting.Font = georgia.ID;
var s0 = page1.DrawRectangle(0, 0, 4, 4);
t1.SetText(s0);
var textfmt = VisioAutomation.Text.TextFormat.GetFormat(s0);
var charfmt = textfmt.CharacterFormats;
// check the number of character regions
Assert.AreEqual(5, charfmt.Count);
// check the fonts
Assert.AreEqual(segoeui.ID.ToString(), charfmt[0].Font.Result);
Assert.AreEqual(impact.ID.ToString(), charfmt[1].Font.Result);
Assert.AreEqual(couriernew.ID.ToString(), charfmt[2].Font.Result);
Assert.AreEqual(georgia.ID.ToString(), charfmt[3].Font.Result);
Assert.AreEqual(segoeui.ID.ToString(), charfmt[4].Font.Result);
// check the styles
Assert.AreEqual(((int)VA.Models.Text.CharStyle.None).ToString(), charfmt[0].Style.Result);
Assert.AreEqual(((int)VA.Models.Text.CharStyle.Italic).ToString(), charfmt[1].Style.Result);
Assert.AreEqual(((int)VA.Models.Text.CharStyle.Bold).ToString(), charfmt[2].Style.Result);
Assert.AreEqual(((int)(VA.Models.Text.CharStyle.Italic | VA.Models.Text.CharStyle.Bold)).ToString(), charfmt[3].Style.Result);
Assert.AreEqual(((int)(VA.Models.Text.CharStyle.None)).ToString(), charfmt[4].Style.Result);
// check the text run content
var charruns = textfmt.CharacterTextRuns;
Assert.AreEqual(4, charruns.Count);
Assert.AreEqual("{Normal}", charruns[0].Text);
Assert.AreEqual("{Italic}", charruns[1].Text);
Assert.AreEqual("{Bold}", charruns[2].Text);
Assert.AreEqual("{Bold Italic}", charruns[3].Text);
// cleanup
page1.Delete(0);
}
public IVisio.Document DrawNamespacesAndClasses(IList <Type> types_)
{
this._client.Application.AssertApplicationAvailable();
string segoeui_fontname = "Segoe UI";
string segoeuilight_fontname = "Segoe UI Light";
string def_linecolor = "rgb(180,180,180)";
string def_shape_fill = "rgb(245,245,245)";
string template = null;
var page_size = new VisioAutomation.Drawing.Size(8.5, 11);
var doc = this._client.Document.New(page_size, template);
var fonts = doc.Fonts;
var font_segoe = fonts[segoeui_fontname];
var font_segoelight = fonts[segoeuilight_fontname];
int fontid_segoe = font_segoe.ID16;
int fontid_segoelight = font_segoelight.ID16;
var types = types_.Select(t => new TypeInfo(t));
var pathbuilder = new PathTreeBuilder();
foreach (var type in types)
{
pathbuilder.Add(type.Type.Namespace);
}
var namespaces = pathbuilder.GetPaths();
var tree_layout = new VATREE.Drawing();
tree_layout.LayoutOptions.Direction = VATREE.LayoutDirection.Down;
tree_layout.LayoutOptions.ConnectorType = VATREE.ConnectorType.PolyLine;
var ns_node_map = new Dictionary <string, VATREE.Node>(namespaces.Count);
var node_to_nslabel = new Dictionary <VATREE.Node, string>(namespaces.Count);
// create nodes for every namespace
foreach (string ns in namespaces)
{
string label = ns;
int index_of_last_sep = ns.LastIndexOf(pathbuilder.Separator, StringComparison.Ordinal);
if (index_of_last_sep > 0)
{
label = ns.Substring(index_of_last_sep + 1);
}
string ns1 = ns;
var types_in_namespace = types.Where(t => t.Type.Namespace == ns1)
.OrderBy(t => t.Type.Name)
.Select(t => t.Label);
var node = new VATREE.Node(ns);
node.Size = new Drawing.Size(2.0, (0.15) * (1 + 2 + types_in_namespace.Count()));
var markup = new VisioAutomation.Models.Text.TextElement();
var m1 = markup.AddElement(label + "\n");
m1.CharacterFormatting.Font = fontid_segoe;
m1.CharacterFormatting.Size = "12.0pt";
m1.CharacterFormatting.Style = "1"; // Bold
var m2 = markup.AddElement();
m2.CharacterFormatting.Font = fontid_segoe;
m2.CharacterFormatting.Size = "8.0pt";
m2.AddText(string.Join("\n", types_in_namespace));
node.Text = markup;
ns_node_map[ns] = node;
node_to_nslabel[node] = label;
}
// add children to nodes
foreach (string ns in namespaces)
{
var parent_ns = pathbuilder.PathToParentPath[ns];
if (parent_ns != null)
{
// the current namespace has a parent
var parent_node = ns_node_map[parent_ns];
var child_node = ns_node_map[ns];
parent_node.Children.Add(child_node);
}
else
{
// that means this namespace is a root, forget about it
}
}
if (pathbuilder.Roots.Count == 0)
{
}
else if (pathbuilder.Roots.Count == 1)
{
// when there is exactly one root namespace, then that node will be the tree's root node
var first_root = pathbuilder.Roots[0];
var root_n = ns_node_map[first_root];
tree_layout.Root = root_n;
}
else
{
// if there are multiple root namespaces, inject an empty placeholder root
var root_n = new VATREE.Node();
tree_layout.Root = root_n;
foreach (var root_ns in pathbuilder.Roots)
{
var node = ns_node_map[root_ns];
tree_layout.Root.Children.Add(node);
}
}
// format the shapes
foreach (var node in tree_layout.Nodes)
{
if (node.Cells == null)
{
node.Cells = new ShapeCells();
}
node.Cells.FillForegnd = def_shape_fill;
//node.ShapeCells.LineWeight = "0";
//node.ShapeCells.LinePattern = "0";
node.Cells.LineColor = def_linecolor;
node.Cells.ParaHorizontalAlign = "0";
node.Cells.VerticalAlign = "0";
}
var cxn_cells = new ShapeCells();
cxn_cells.LineColor = def_linecolor;
tree_layout.LayoutOptions.ConnectorCells = cxn_cells;
tree_layout.Render(doc.Application.ActivePage);
DeveloperCommands.hide_ui_stuff(doc);
return(doc);
}