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);
}
}
private double RenderHeader(ClassDiagram classDiagram, double position)
{
var accessibility = new SvgText(_svgRoot, classDiagram.Accessibility, (_diagramWidth - classDiagram.Accessibility.GetWidth(11, Fonts.FontItalic)) / 2, position);
accessibility.FontSize = 11;
var name = new SvgLink(_svgRoot, classDiagram.Name, string.Format("{{{{type-link:{0}}}}}", classDiagram.TypeIdentifier), (_diagramWidth - classDiagram.Name.GetWidth(14, Fonts.FontLight)) / 2, position += 20);
name.Text.FontSize = 14;
position += 15;
var path = new SvgPath(_svgRoot, string.Format("M0.5,{0}L{1},{0}", position.ToString("0.00", CultureInfo.InvariantCulture), _diagramWidth.ToString("0.00", CultureInfo.InvariantCulture)));
path.StrokeWidth = 1;
path.Stroke = "#979797";
_svgRoot.AppendChild(accessibility.XmlElement);
_svgRoot.AppendChild(name.XmlElement);
_svgRoot.AppendChild(path.XmlElement);
return position + 25;
}
private void DrawVerticalLines(SequenceDiagram sequenceDiagram)
{
foreach (var node in _nodeMiddlePoints)
{
var path = new SvgPath(_svgRoot, string.Format("M{0},{1}L{0},{2}",
node.Value.ToString("0.50", CultureInfo.InvariantCulture),
45,
_diagramSize.Height.ToString("0.50", CultureInfo.InvariantCulture)));
path.StrokeWidth = 1;
path.Stroke = "#979797";
_svgGraphic.Add(path);
}
}
private void DrawReturnConnection(SequenceDiagramConnection connection)
{
var callerNodeMiddlePoint = _nodeMiddlePoints[connection.CallerId];
var calledNodeMiddlePoint = connection.CalledId == Guid.Empty ? 0 : _nodeMiddlePoints[connection.CalledId];
var textWidth = ("return " + connection.Text).GetWidth(12, Fonts.FontLight);
var text = new SvgText(_svgRoot, "return " + connection.Text, calledNodeMiddlePoint + 10, _diagramSize.Height + 10);
text.FontSize = 12;
_svgGraphic.Add(text);
if ((textWidth + calledNodeMiddlePoint + 10) > _diagramSize.Width)
{
_diagramSize.Width = textWidth + calledNodeMiddlePoint + 20;
}
var path = new SvgPath(_svgRoot, string.Format("M{0},{1}L{2},{1}",
calledNodeMiddlePoint.ToString("0.00", CultureInfo.InvariantCulture),
(_diagramSize.Height + 20).ToString("0.00", CultureInfo.InvariantCulture),
callerNodeMiddlePoint.ToString("0.00", CultureInfo.InvariantCulture)));
path.StrokeWidth = 1;
path.Stroke = "#979797";
_svgGraphic.Add(path);
var startX = (int)calledNodeMiddlePoint;
var startY = (int)_diagramSize.Height + 20;
var points = string.Format("{0},{1} {2},{3} {2},{4}", startX, startY, startX + 5, startY + 5, startY - 5);
var arrow = new SvgPolygon(_svgRoot, points);
arrow.Stroke = arrow.Fill = "#979797";
_svgGraphic.Add(arrow);
_diagramSize.Height += 35;
}
private void DrawConnectionLine(SequenceDiagramConnection connection, double callerNodeMiddlePoint, double calledNodeMiddlePoint)
{
if (connection.CallerId == connection.CalledId)
{
double x1 = callerNodeMiddlePoint;
double x2 = callerNodeMiddlePoint - 10;
double y1 = _diagramSize.Height + 10;
double y2 = _diagramSize.Height + 20;
var path = new SvgPath(_svgRoot, string.Format("M{0},{1}L{2},{1}",
x1.ToString("0.00", CultureInfo.InvariantCulture),
y1.ToString("0.00", CultureInfo.InvariantCulture),
x2.ToString("0.00", CultureInfo.InvariantCulture)));
path.StrokeWidth = 1;
path.Stroke = "#979797";
var path2 = new SvgPath(_svgRoot, string.Format("M{0},{1}L{0},{2}",
x2.ToString("0.00", CultureInfo.InvariantCulture),
y1.ToString("0.00", CultureInfo.InvariantCulture),
y2.ToString("0.00", CultureInfo.InvariantCulture)));
path2.StrokeWidth = 1;
path2.Stroke = "#979797";
var path3 = new SvgPath(_svgRoot, string.Format("M{0},{1}L{2},{1}",
x2.ToString("0.00", CultureInfo.InvariantCulture),
y2.ToString("0.00", CultureInfo.InvariantCulture),
x1.ToString("0.00", CultureInfo.InvariantCulture)));
path3.StrokeWidth = 1;
path3.Stroke = "#979797";
_svgGraphic.Add(path);
_svgGraphic.Add(path2);
_svgGraphic.Add(path3);
}
else
{
var path = new SvgPath(_svgRoot, string.Format("M{0},{2}L{1},{2}",
callerNodeMiddlePoint.ToString("0.00", CultureInfo.InvariantCulture),
calledNodeMiddlePoint.ToString("0.00", CultureInfo.InvariantCulture),
(_diagramSize.Height + 20).ToString("0.00", CultureInfo.InvariantCulture)));
path.StrokeWidth = 1;
path.Stroke = "#979797";
_svgGraphic.Add(path);
}
_diagramSize.Height += 20;
}
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;
}
}
private double RenderLine(double position)
{
var path = new SvgPath(_svgRoot, string.Format("M0.5,{0}L{1},{0}", position.ToString("0.00", CultureInfo.InvariantCulture), _diagramWidth.ToString("0.00", CultureInfo.InvariantCulture)));
path.StrokeWidth = 1;
path.Stroke = "#979797";
_svgRoot.AppendChild(path.XmlElement);
return position + 20;
}
private void RenderHeader()
{
var accessibility = new SvgText(
_svgRoot,
_classDiagram.Accessibility,
(_diagramSize.Width - _classDiagram.Accessibility.GetWidth(11, Fonts.FontItalic)) / 2,
ACCESSIBILITY_LABEL_Y);
accessibility.FontSize = 11;
SvgElement name;
if (_classDiagram.IsProjectStranger)
{
name = new SvgText(
_svgRoot,
_classDiagram.Name,
(_diagramSize.Width - _classDiagram.Name.GetWidth(14, Fonts.FontLight)) / 2,
CLASSLABEL_Y);
((SvgText)name).FontSize = 14;
}
else
{
name = new SvgLink(
_svgRoot,
_classDiagram.Name,
string.Format("{{{{type-link:{0}}}}}", _classDiagram.TypeIdentifier),
(_diagramSize.Width - _classDiagram.Name.GetWidth(14, Fonts.FontLight)) / 2,
CLASSLABEL_Y);
((SvgLink)name).Text.FontSize = 14;
}
var path = new SvgPath(
_svgRoot,
string.Format("M0.5,{0}L{1},{0}",
(CLASSLABEL_Y + 10).ToString("0.00", CultureInfo.InvariantCulture),
_diagramSize.Width.ToString("0.00", CultureInfo.InvariantCulture)));
path.StrokeWidth = 1;
path.Stroke = "#979797";
_svgGraphic.Add(accessibility);
_svgGraphic.Add(name);
_svgGraphic.Add(path);
}
private void RenderLine(double position)
{
var path = new SvgPath(
_svgRoot,
string.Format("M0.5,{0}L{1},{0}",
position.ToString("0.00", CultureInfo.InvariantCulture),
_diagramSize.Width.ToString("0.00", CultureInfo.InvariantCulture)));
path.StrokeWidth = 1;
path.Stroke = "#979797";
_svgGraphic.Add(path);
}