private void DrawBaseTypes()
{
var offset = _leftMargin;
for (int i = 0; i < _classDiagram.BaseTypes.Count; i++)
{
var diagram = _classDiagramSvgRenderer.RenderDiagram(_classDiagram.BaseTypes[i]);
var diagramSize = new Size(
_classDiagramSvgRenderer.CalculateDiagramWidth(_classDiagram.BaseTypes[i]),
_classDiagramSvgRenderer.CalculateDiagramHeight(_classDiagram.BaseTypes[i]));
var positionX = (i * 50) + offset;
var positionY = 0;
var translate = diagram.CreateAttribute("transform");
translate.Value = string.Format("translate({0}, {1})", positionX.ToString("0.00", CultureInfo.InvariantCulture), positionY.ToString("0.00", CultureInfo.InvariantCulture));
diagram["svg"]["g"].Attributes.Append(translate);
_mainDiagram.ImportAdd((SvgElement)diagram["svg"]["g"]);
offset += diagramSize.Width;
var pathGraphic = new SvgGraphic(_mainDiagram);
//line
if (i == 0)
{
var path = new SvgPath(_mainDiagram, string.Format("M{0},{1}L{0},{2}",
(positionX + 50).ToString("0.00", CultureInfo.InvariantCulture),
(positionY + diagramSize.Height).ToString("0.00", CultureInfo.InvariantCulture),
_topMargin.ToString("0.00", CultureInfo.InvariantCulture)));
path.StrokeWidth = 1;
path.Stroke = "#979797";
pathGraphic.Add(path);
}
//arrow
var startX = positionX + 50;
var startY = diagramSize.Height;
var points = string.Format("{0},{1} {2},{3} {4},{3}",
startX.ToString("0.00", CultureInfo.InvariantCulture),
startY.ToString("0.00", CultureInfo.InvariantCulture),
(startX - 5).ToString("0.00", CultureInfo.InvariantCulture),
(startY + 10).ToString("0.00", CultureInfo.InvariantCulture),
(startX + 5).ToString("0.00", CultureInfo.InvariantCulture));
var arrow = new SvgPolygon(_mainDiagram, points);
arrow.Stroke = "#979797";
arrow.Fill = "#FFFFFF";
pathGraphic.Add(arrow);
_mainDiagram.Add(pathGraphic);
}
}
public SvgRoot RenderDiagram(ClassDiagram classDiagram)
{
_classDiagram = classDiagram;
_diagramSize = new Size(CalculateDiagramWidth(classDiagram), CalculateDiagramHeight(classDiagram));
_svgRoot = new SvgRoot() { Width = _diagramSize.Width, Height = _diagramSize.Height };
_svgGraphic = new SvgGraphic(_svgRoot);
_svgRoot.Add(_svgGraphic);
RenderFrame();
RenderHeader();
RenderAllRowSections();
return _svgRoot;
}
public SvgRoot RenderDiagram(SequenceDiagram sequenceDiagram)
{
_nodeMiddlePoints = new Dictionary<Guid, double>();
_diagramSize = new Size(0.5, 80.5);
_svgRoot = new SvgRoot();
_svgGraphic = new SvgGraphic(_svgRoot);
_svgRoot.Add(_svgGraphic);
DrawAllNodes(sequenceDiagram);
DrawAllDiagramElements(sequenceDiagram);
DrawVerticalLines(sequenceDiagram);
_svgRoot.Height = _diagramSize.Height;
_svgRoot.Width = _diagramSize.Width;
return _svgRoot;
}
private void DrawUses()
{
var leftOffset = _leftMargin + _classDiagramSvgRenderer.CalculateDiagramWidth(_classDiagram);
var offset = leftOffset;
for (int i = 0; i < _classDiagram.Uses.Count; i++)
{
var diagram = _classDiagramSvgRenderer.RenderDiagram(_classDiagram.Uses[i]);
var diagramSize = new Size(
_classDiagramSvgRenderer.CalculateDiagramWidth(_classDiagram.Uses[i]),
_classDiagramSvgRenderer.CalculateDiagramHeight(_classDiagram.Uses[i]));
var positionX = (i * 50) + offset + 50;
var positionY = _topMargin + 50;
var translate = diagram.CreateAttribute("transform");
translate.Value = string.Format("translate({0}, {1})", positionX.ToString("0.00", CultureInfo.InvariantCulture), positionY.ToString("0.00", CultureInfo.InvariantCulture));
diagram["svg"]["g"].Attributes.Append(translate);
_mainDiagram.ImportAdd((SvgElement)diagram["svg"]["g"]);
var pathGraphic = new SvgGraphic(_mainDiagram);
var path = new SvgPath(_mainDiagram, string.Format("M{0},{1}L{0},{2}",
(positionX + (diagramSize.Width / 2)).ToString("0.00", CultureInfo.InvariantCulture),
positionY.ToString("0.00", CultureInfo.InvariantCulture),
(positionY - 25).ToString("0.00", CultureInfo.InvariantCulture)));
path.StrokeWidth = 1;
path.Stroke = "#979797";
pathGraphic.Add(path);
path = new SvgPath(_mainDiagram, string.Format("M{0},{1}L{2},{3}",
(positionX + (diagramSize.Width / 2) - 5).ToString("0.00", CultureInfo.InvariantCulture),
(positionY - 10).ToString("0.00", CultureInfo.InvariantCulture),
(positionX + (diagramSize.Width / 2)).ToString("0.00", CultureInfo.InvariantCulture),
positionY.ToString("0.00", CultureInfo.InvariantCulture)));
path.StrokeWidth = 1;
path.Stroke = "#979797";
pathGraphic.Add(path);
path = new SvgPath(_mainDiagram, string.Format("M{0},{1}L{2},{3}",
(positionX + (diagramSize.Width / 2) + 5).ToString("0.00", CultureInfo.InvariantCulture),
(positionY - 10).ToString("0.00", CultureInfo.InvariantCulture),
(positionX + (diagramSize.Width / 2)).ToString("0.00", CultureInfo.InvariantCulture),
positionY.ToString("0.00", CultureInfo.InvariantCulture)));
path.StrokeWidth = 1;
path.Stroke = "#979797";
pathGraphic.Add(path);
if (i == _classDiagram.Uses.Count - 1)
{
path = new SvgPath(_mainDiagram, string.Format("M{0},{2}L{1},{2}",
(positionX + (diagramSize.Width / 2)).ToString("0.00", CultureInfo.InvariantCulture),
leftOffset.ToString("0.00", CultureInfo.InvariantCulture),
(positionY - 25.5d).ToString("0.00", CultureInfo.InvariantCulture)));
path.StrokeWidth = 1;
path.Stroke = "#979797";
pathGraphic.Add(path);
}
_mainDiagram.Add(pathGraphic);
offset += diagramSize.Width;
}
}