public void BoxLayout_Test_single_node_padding()
{
var layout = new BoxLayout();
layout.Root = new Container(Direction.BottomToTop);
var root = layout.Root;
var n1 = root.AddBox(10, 5);
root.PaddingBottom = 1.0;
root.PaddingLeft = 1.0;
root.PaddingRight = 1.0;
root.PaddingTop = 1.0;
layout.PerformLayout();
double delta = 0.00000001;
AssertUtil.AreEqual((1.0, 1.0, 11, 6), n1.Rectangle, delta);
}
public static void Render(BoxLayout layout, Microsoft.Office.Interop.Visio.Document doc)
{
layout.PerformLayout();
var page1 = doc.Pages.Add();
// and tinker with it
// render
var nodes = layout.Nodes.ToList();
foreach (var node in nodes)
{
var shape = page1.DrawRectangle(node.Rectangle);
node.Data = shape;
}
var root_shape = (Microsoft.Office.Interop.Visio.Shape)layout.Root.Data;
root_shape.CellsU["FillForegnd"].FormulaForceU = "rgb(240,240,240)";
var margin = new VisioAutomation.Drawing.Size(0.5, 0.5);
page1.ResizeToFitContents(margin);
}
public void BoxLayout_Test_empty()
{
var layout = new BoxLayout();
layout.Root = new Container(Direction.BottomToTop);
Assert.IsNotNull(layout.Root);
bool thrown = false;
try
{
layout.PerformLayout();
}
catch (System.ArgumentException)
{
thrown = true;
}
if (!thrown)
{
Assert.Fail();
}
}
public static void FontGlyphComparision(IVisio.Document doc, string[] fontnames, List <string> samplechars)
{
var layout = new BoxLayout();
var root = new Container(Direction.TopToBottom);
layout.Root = root;
root.ChildSpacing = 0.5;
var nodedata = new NodeData();
nodedata.Render = false;
root.Data = nodedata;
var fontname_cells = new ShapeCells();
fontname_cells.FillPattern = 0;
fontname_cells.LinePattern = 0;
fontname_cells.LineWeight = 0.0;
fontname_cells.ParaHorizontalAlign = 0;
fontname_cells.CharSize = "36pt";
var charbox_cells = new ShapeCells();
charbox_cells.FillPattern = 0;
charbox_cells.LinePattern = 1;
charbox_cells.LineWeight = 0.0;
charbox_cells.LineColor = "rgb(150,150,150)";
charbox_cells.ParaHorizontalAlign = 1;
charbox_cells.CharSize = "24pt";
foreach (string fontname in fontnames)
{
var fontname_box = root.AddNodeEx(5, 0.5, fontname);
var fontname_box_data = (NodeData)fontname_box.Data;
fontname_box_data.Cells = fontname_cells;
var font_box = root.AddContainer(Direction.TopToBottom);
font_box.ChildSpacing = 0.25;
var font_vox_data = (NodeData)font_box.Data;
if (font_vox_data != null)
{
font_vox_data.Render = false;
}
int numcols = 17;
int numrows = 5;
int numcells = numcols * numrows;
foreach (int row in Enumerable.Range(0, numrows))
{
var row_box = font_box.AddContainer(Direction.LeftToRight);
row_box.ChildSpacing = 0.25;
var row_box_data = new NodeData();
row_box_data.Render = false;
row_box.Data = row_box_data;
foreach (int col in Enumerable.Range(0, numcols))
{
int charindex = (col + (numcols * row)) % numcells;
string curchar = samplechars[charindex];
var cell_box = row_box.AddNodeEx(0.50, 0.50, curchar);
var cell_box_data = (NodeData)cell_box.Data;
cell_box_data.Font = fontname;
cell_box_data.Cells = charbox_cells;
}
}
}
layout.PerformLayout();
var page = doc.Pages.Add();
var domshapescol = new ShapeList();
foreach (var node in layout.Nodes)
{
if (node.Data == null)
{
continue;
}
var node_data = (NodeData)node.Data;
if (node_data.Render == false)
{
continue;
}
var shape_node = domshapescol.Drop("Rectangle", "basic_u.vss", node.Rectangle);
var cells = node_data.Cells;
if (cells == null)
{
cells = new ShapeCells();
}
else
{
cells = node_data.Cells.ShallowCopy();
}
if (node_data.Font != null)
{
shape_node.CharFontName = node_data.Font;
}
shape_node.Cells = cells;
shape_node.Text = new VisioAutomation.Models.Text.TextElement(node_data.Text);
}
domshapescol.Render(page);
var bordersize = new VA.Drawing.Size(0.5, 0.5);
page.ResizeToFitContents(bordersize);
}
