public static void GradientTransparencies()
{
int num_cols = 1;
int num_rows = 10;
var color1 = new VAM.Color.ColorRgb(0xff000);
var color2 = new VAM.Color.ColorRgb(0x000ff);
var page_size = new VA.Geometry.Size(num_rows / 2.0, num_rows);
var upperleft = new VA.Geometry.Point(0, page_size.Height);
var page = SampleEnvironment.Application.ActiveDocument.Pages.Add();
var app = page.Application;
var docs = app.Documents;
var stencil = docs.OpenStencil("basic_U.vss");
var master = stencil.Masters["Rectangle"];
SampleEnvironment.SetPageSize(page, page_size);
var layout = new VAM.Layouts.Grid.GridLayout(num_cols, num_rows, new VA.Geometry.Size(6.0, 1.0), master);
layout.RowDirection = VAM.Layouts.Grid.RowDirection.TopToBottom;
layout.Origin = upperleft;
layout.CellSpacing = new VA.Geometry.Size(0.1, 0.1);
layout.PerformLayout();
double[] trans = EffectsSamples.RangeSteps(0.0, 1.0, num_rows).ToArray();
int i = 0;
foreach (var node in layout.Nodes)
{
double transparency = trans[i];
var fmt = new VAM.Dom.ShapeCells();
node.Cells = fmt;
fmt.FillPattern = 25; // Linear pattern left to right
fmt.FillForeground = color1.ToFormula();
fmt.FillBackground = color2.ToFormula();
fmt.FillForegroundTransparency = 0;
fmt.FillBackgroundTransparency = transparency;
fmt.LinePattern = 0;
node.Text = string.Format("bg trans = {0}%", transparency);
i++;
}
layout.Render(page);
page.ResizeToFitContents();
}
public static void FontGlyphComparision(IVisio.Document doc, string[] fontnames, List <string> samplechars)
{
var layout = new VAM.Layouts.Box.BoxLayout();
var root = new VAM.Layouts.Box.Container(VAM.Layouts.Box.Direction.TopToBottom);
layout.Root = root;
root.ChildSpacing = 0.5;
var nodedata = new NodeData();
nodedata.Render = false;
root.Data = nodedata;
var fontname_cells = new VAM.Dom.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 VAM.Dom.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(VAM.Layouts.Box.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(VAM.Layouts.Box.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 VAM.Dom.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 VAM.Dom.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 VAM.Text.Element(node_data.Text);
}
domshapescol.Render(page);
var bordersize = new VA.Geometry.Size(0.5, 0.5);
page.ResizeToFitContents(bordersize);
}
public NodeData()
{
this.Render = true;
this.Cells = new VAM.Dom.ShapeCells();
}
