private void cbWhat_SelectedIndexChanged(object sender, EventArgs e)
{
var ig = new SvgGraphics(Color.WhiteSmoke);
Render(ig);
string s = ig.WriteSVGString();
tbSVG.Text = s;
string tempFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "foo.svg");
var tw = new StreamWriter(tempFile, false);
tw.Write(s);
tw.Close();
svgCtl.Navigate(new Uri(tempFile));
svgCtl.Refresh(WebBrowserRefreshOption.Completely);
panel1.Invalidate();
}
public void TestCases(string key)
{
TestContext.WriteLine($"=== Renderer {key}");
var value = TestShared.Renderers[key];
var ig = new SvgGraphics(Color.WhiteSmoke);
value(ig);
var svgBody = ig.WriteSVGString();
key = key.Replace("/", "."); // Arcs/Pies is not file friendly
var dstPath = System.IO.Path.Combine(TestContext.CurrentContext.TestDirectory, $"{TestContext.CurrentContext.Test.ID}.{key}.svg");
System.IO.File.WriteAllText(dstPath, svgBody);
TestContext.AddTestAttachment(dstPath, key);
}
public Drawer(PictureBox pb)
{
this.pb = pb;
Random rnd = new Random();
drawing = new Bitmap(pb.Width, pb.Height);
Color pencolor = new Color();
pencolor = Color.DarkBlue;
pen = new System.Drawing.Pen(pencolor, 1F);
pen.DashCap = System.Drawing.Drawing2D.DashCap.Round;
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
graphics = Graphics.FromImage(drawing);
graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
svg_graphics = new SvgGraphics(Color.WhiteSmoke);
}
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 override void SetSVGMode(bool active, string svgFileName, int width, int height)
{
if (active)
{
fSVGWriter = new StreamWriter(new FileStream(svgFileName, FileMode.Create), Encoding.UTF8);
fSVGGfx = new SvgGraphics(fSVGWriter, ExtRectF.CreateBounds(0, 0, width, height));
fSVGGfx.BeginDrawing();
}
else
{
if (fSVGWriter != null)
{
fSVGGfx.EndDrawing();
fSVGGfx = null;
fSVGWriter.Flush();
fSVGWriter.Close();
fSVGWriter = null;
}
}
}
private void exportToolStripButton_Click(object sender, EventArgs e)
{
saveFileDialog1.Title = "Choose export path...";
saveFileDialog1.Filter = "Scalable Vector Graphics (*.svg)|*.svg";
if (saveFileDialog1.ShowDialog(this) == System.Windows.Forms.DialogResult.OK)
{
try
{
SvgGraphics g = new SvgGraphics();
vec.Draw(g, new RenderingParameters()
{
ClearBackground = false, IgnoreEdgeDrawing = true
}, 1, 0, 0);
File.WriteAllText(saveFileDialog1.FileName, g.WriteSVGString());
MessageBox.Show(this, "Exported to SVG.", titleText, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
MessageBox.Show(this, "Failed to export to file: " + ex.Message, titleText, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
public ActionResult Draw(string m, string f)
{
var str = Encoding.UTF8.GetString(Convert.FromBase64String(m));
var model = JsonConvert.DeserializeObject <BalustradeDrawingModel>(str);
var balustrade = CreateBalustradeFromDrawingModel(model);
if (f == "pdf")
{
var fileName = "Drawing_" + balustrade.BalustradeViews[balustrade.CurrentViewIndex].Name;
var memStream = new MemoryStream();
using (var doc = balustrade.CreatePdf())
{
doc.Info.Title = fileName;
doc.Save(memStream);
}
Response.AddHeader("content-disposition", String.Format("inline; filename={0}.pdf; size={1}", fileName, memStream.Length));
return(new FileStreamResult(memStream, "application/pdf"));
}
var svgGraphics = new SvgGraphics();
svgGraphics.Clear(Color.White);
balustrade.Paint(svgGraphics);
return(Json(new
{
svg = svgGraphics.WriteSVGString(),
price = balustrade.SellingPrice,
onlineDrawingDiscount = balustrade.BalustradeSystem.OnlineDrawingDiscount,
vatPercent = DbSession.CurrentUser()?.DefaultCompany?.VatPercent ?? 0D,
withPosts = balustrade.RawBalustradeSections.Any(s => s.Posts.Count > 0)
}, JsonRequestBehavior.AllowGet));
}