/// <summary>
/// Draws an Ellipse to the SVG string
/// </summary>
/// <param name="pen"></param>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="size"></param>
/// <param name="size2"></param>
public override void DrawEllipse(Pen pen, int x, int y, int size, int size2)
{
int xnew, ynew, newsize;
newsize = size / 2;
xnew = x + (newsize);
ynew = y + (newsize);
string svg = String.Format("<circle cx=\"{0}\" cy=\"{1}\" r=\"{2}\" stroke-width=\"1\" fill=\"none\" stroke=\"black\" />", xnew, ynew, newsize);
ExportString.Append(svg);
}
public override string Export()
{
ExportString.Append("\n\\end{tikzpicture}\n\\end{document}");
return(ExportString.ToString());
}
public override void DrawLine(Pen pen, int x, int y, int x2, int y2)
{
ExportString.Append(String.Format("\n\\draw ({0},{1}) -- ({2},{3});", x / scalefactor, -y / scalefactor, x2 / scalefactor, -y2 / scalefactor));
}
public override void DrawEllipse(Pen pen, int x, int y, int size, int size2)
{
// These numbers are an approximation because LateX uses different scales
// The circle is slightly misaligned but fixing that would be a lot of trial and error and doesn't have anything to do with the subject matter.
ExportString.Append(String.Format("\n\\draw ({0},{1}) circle ({2}cm);", 1.45 * x / (scalefactor), 1.45 * -y / (scalefactor), size / (scalefactor * 2)));
}
/// <summary>
/// Builds the SVGString and returns it
/// </summary>
/// <returns></returns>
public override string Export()
{
ExportString.Append("</svg>");
return(ExportString.ToString());
}
// Draws a Line to the SVG string
public override void DrawLine(Pen pen, int x, int y, int x2, int y2)
{
ExportString.Append(String.Format("<line x1=\"{0}\" y1=\"{1}\" x2=\"{2}\" y2=\"{3}\" style=\"fill:none; stroke:black; stroke - width:1\" />", x, y, x2, y2));
}
