public string DrawDiagramSvg()
{
SvgNet.SvgGdi.SvgGraphics ig;
ig = new SvgNet.SvgGdi.SvgGraphics();
ig.Clear(Color.FromArgb(255, 255, 255, 255));
ig.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
ig.TextRenderingHint = System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
dlginstance.Draw(ig, 1.0f, -1, -1,
new Point(-(dlginstance.VisibleRect.Location.X - 1), -(dlginstance.VisibleRect.Location.Y - 1))
, DrawClips, dlginstance.VisibleRect.Width);
//string s = ig.WriteSVGString(dlginstance.VisibleRect.Width, dlginstance.VisibleRect.Height);
string s = ig.WriteSVGString();
int IncIdx = s.IndexOf("SvgGdi_output");
if (IncIdx > 0)
{
string marker = "2000/svg\"";
IncIdx = s.IndexOf(marker, IncIdx);
if (IncIdx > 0)
{
s = s.Insert(IncIdx + marker.Length,
string.Format(" width=\"{0}px\" height=\"{1}px\" ", dlginstance.VisibleRect.Width + 1, dlginstance.VisibleRect.Height + 1));
}
}
return(s);
}
private void cbWhat_SelectedIndexChanged(object sender, System.EventArgs e)
{
SvgGraphics ig;
ig = new SvgGraphics();
Render(ig);
string s = ig.WriteSVGString();
tbSVG.Text = s;
StreamWriter tw = new StreamWriter("c:\\temp\\foo.svg", false);
tw.Write(s);
tw.Close();
svgCtl.SRC = "c:\\temp\\foo.svg";
this.panel1.Invalidate();
}
public SvgGraphics2()
{
_svgGraphics = new SvgNet.SvgGdi.SvgGraphics();
}
private void cbWhat_SelectedIndexChanged(object sender, System.EventArgs e)
{
SvgGraphics ig;
ig = new SvgGraphics();
Render(ig);
string s = ig.WriteSVGString();
tbSVG.Text = s;
string tempFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "foo.svg");
StreamWriter tw = new StreamWriter(tempFile, false);
tw.Write(s);
tw.Close();
svgCtl.Navigate(new Uri(tempFile));
svgCtl.Refresh(WebBrowserRefreshOption.Completely);
this.panel1.Invalidate();
}
