public void BoxLayout_Test_single_node_padding()
{
var layout = new BoxL.BoxLayout();
layout.Root = new BoxL.Container(BoxL.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 void BoxLayout_Test_single_node()
{
var layout = new VABOX.BoxLayout();
layout.Root = new VABOX.Container(VABOX.Direction.BottomToTop);
var root = layout.Root;
root.PaddingBottom = 0.0;
root.PaddingLeft = 0.0;
root.PaddingRight = 0.0;
root.PaddingTop = 0.0;
var n1 = root.AddBox(10, 5);
layout.PerformLayout();
double delta = 0.00000001;
AssertUtil.AreEqual((0, 0, 10, 5), n1.Rectangle, delta);
AssertUtil.AreEqual((0, 0, 10, 5), root.Rectangle, delta);
}
public static void Render(VABOXMODEL.BoxLayout layout, IVisio.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 = (IVisio.Shape)layout.Root.Data;
root_shape.CellsU["FillForegnd"].FormulaForceU = "rgb(240,240,240)";
var margin = new VA.Drawing.Size(0.5, 0.5);
page1.ResizeToFitContents(margin);
}
public void BoxLayout_Test_empty()
{
var layout = new BoxL.BoxLayout();
layout.Root = new BoxL.Container(BoxL.Direction.BottomToTop);
Assert.IsNotNull(layout.Root);
bool thrown = false;
try
{
layout.PerformLayout();
}
catch (AutomationException)
{
thrown = true;
}
if (!thrown)
{
Assert.Fail();
}
}
public void BoxLayout_Test_empty()
{
var layout = new VABOX.BoxLayout();
layout.Root = new VABOX.Container(VABOX.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 BoxL.BoxLayout();
var root = new BoxL.Container(BoxL.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(BoxL.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(BoxL.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);
}
private static VABOXMODEL.BoxLayout CreateTwoLevelLayout(List <string[]> data)
{
double itemsep = 0.0;
var major_group_direction = VABOXMODEL.Direction.LeftToRight;
var minor_group_direction = VABOXMODEL.Direction.TopToBottom;
var name_to_major_group = new Dictionary <string, VABOXMODEL.Container>();
var name_to_minor_group = new Dictionary <string, VABOXMODEL.Container>();
var layout1 = new VABOXMODEL.BoxLayout();
layout1.Root = new VABOXMODEL.Container(major_group_direction);
var major_cells = new ShapeCells();
major_cells.FillForegnd = "rgb(245,245,245)";
major_cells.CharFont = 0;
major_cells.CharSize = "12pt";
major_cells.ParaHorizontalAlign = "0";
major_cells.VerticalAlign = "0";
major_cells.LineWeight = "0";
major_cells.LinePattern = "0";
var minor_cells = new ShapeCells();
minor_cells.FillForegnd = "rgb(230,230,230)";
minor_cells.CharFont = 0;
minor_cells.CharSize = "10pt";
minor_cells.ParaHorizontalAlign = "0";
minor_cells.VerticalAlign = "0";
minor_cells.LineWeight = "0";
minor_cells.LinePattern = "0";
var item_cells = new ShapeCells();
item_cells.CharFont = 0;
item_cells.FillPattern = "0";
item_cells.CharSize = "8pt";
item_cells.ParaHorizontalAlign = "0";
item_cells.VerticalAlign = "0";
item_cells.LineWeight = "0";
item_cells.LinePattern = "0";
foreach (var row in data)
{
var majorname = row[0];
var minorname = row[1];
var itemname = row[2];
VABOXMODEL.Container majorcnt;
if (name_to_major_group.ContainsKey(majorname))
{
majorcnt = name_to_major_group[majorname];
}
else
{
majorcnt = layout1.Root.AddContainer(minor_group_direction, 1, 1);
var major_info = new TwoLevelInfo();
major_info.Text = majorname;
major_info.Render = true;
major_info.ShapeCells = major_cells;
majorcnt.Data = major_info;
name_to_major_group[majorname] = majorcnt;
VABOXMODEL.Box headerbox = majorcnt.AddBox(2, 0.25);
}
VABOXMODEL.Container minorcnt;
var minorkey = majorname + "___" + minorname;
if (name_to_minor_group.ContainsKey(minorkey))
{
minorcnt = name_to_minor_group[minorkey];
}
else
{
minorcnt = majorcnt.AddContainer(minor_group_direction);
minorcnt.ChildSpacing = itemsep;
var minor_info = new TwoLevelInfo();
minor_info.Text = minorname;
minor_info.Render = true;
minor_info.ShapeCells = minor_cells;
minorcnt.Data = minor_info;
name_to_minor_group[minorkey] = minorcnt;
VABOXMODEL.Box headerbox = minorcnt.AddBox(2, 0.25);
}
VABOXMODEL.Box itembox = minorcnt.AddBox(2, 0.25);
var item_info = new TwoLevelInfo();
item_info.Text = itemname;
item_info.Render = true;
item_info.ShapeCells = item_cells;
itembox.Data = item_info;
}
return(layout1);
}
public static void BoxLayout_SimpleCases()
{
// Create a blank canvas in Visio
var app = SampleEnvironment.Application;
var documents = app.Documents;
var doc = documents.Add(string.Empty);
// Create a simple Column
var layout1 = new VABOXMODEL.BoxLayout();
layout1.Root = new VABOXMODEL.Container(VABOXMODEL.Direction.BottomToTop);
layout1.Root.AddBox(1, 2);
layout1.Root.AddBox(1, 1);
layout1.Root.AddBox(0.5, 0.5);
// You can set the min height and width of a container
var layout2 = new VABOXMODEL.BoxLayout();
layout2.Root = new VABOXMODEL.Container(VABOXMODEL.Direction.BottomToTop, 3, 5);
layout2.Root.AddBox(1, 2);
layout2.Root.AddBox(1, 1);
layout2.Root.AddBox(0.5, 0.5);
// For vertical containers, you can layout shapes bottom-to-top or top-to-bottom
var layout3 = new VABOXMODEL.BoxLayout();
layout3.Root = new VABOXMODEL.Container(VABOXMODEL.Direction.TopToBottom, 3, 5);
layout3.Root.AddBox(1, 2);
layout3.Root.AddBox(1, 1);
layout3.Root.AddBox(0.5, 0.5);
// Now switch to horizontal containers
var layout4 = new VABOXMODEL.BoxLayout();
layout4.Root = new VABOXMODEL.Container(VABOXMODEL.Direction.RightToLeft, 3, 5);
layout4.Root.AddBox(1, 2);
layout4.Root.AddBox(1, 1);
layout4.Root.AddBox(0.5, 0.5);
// For Columns, you can tell the children how to horizontally align
var layout5 = new VABOXMODEL.BoxLayout();
layout5.Root = new VABOXMODEL.Container(VABOXMODEL.Direction.BottomToTop, 3, 0);
var b51 = layout5.Root.AddBox(1, 2);
var b52 = layout5.Root.AddBox(1, 1);
var b53 = layout5.Root.AddBox(0.5, 0.5);
b51.HAlignToParent = VABOXMODEL.AlignmentHorizontal.Left;
b52.HAlignToParent = VABOXMODEL.AlignmentHorizontal.Center;
b53.HAlignToParent = VABOXMODEL.AlignmentHorizontal.Right;
// For Rows , you can tell the children how to vertially align
var layout6 = new VABOXMODEL.BoxLayout();
layout6.Root = new VABOXMODEL.Container(VABOXMODEL.Direction.LeftToRight, 0, 5);
var b61 = layout6.Root.AddBox(1, 2);
var b62 = layout6.Root.AddBox(1, 1);
var b63 = layout6.Root.AddBox(0.5, 0.5);
b61.VAlignToParent = VABOXMODEL.AlignmentVertical.Bottom;
b62.VAlignToParent = VABOXMODEL.AlignmentVertical.Center;
b63.VAlignToParent = VABOXMODEL.AlignmentVertical.Top;
Util.Render(layout1, doc);
Util.Render(layout2, doc);
Util.Render(layout3, doc);
Util.Render(layout4, doc);
Util.Render(layout5, doc);
Util.Render(layout6, doc);
}