Beispiel #1
0
        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);
        }
Beispiel #2
0
        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();
        }
Beispiel #3
0
 public SvgGraphics2()
 {
     _svgGraphics = new SvgNet.SvgGdi.SvgGraphics();
 }
Beispiel #4
0
        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();
        }