public void Render_Barcode1D()
{
// Arrange
IBarcodeIntCS barcode = Code128.Encode("Wikipedia");
var renderer = new SvgRenderer();
// Act
string svg;
using (var stream = new MemoryStream())
using (var reader = new StreamReader(stream))
{
renderer.Render(barcode, stream);
stream.Position = 0;
svg = reader.ReadToEnd();
}
// Assert
svg.Length.Should().BeGreaterOrEqualTo(0);
string expected;
using (Stream stream = typeof(SvgRendererTests).Assembly.GetManifestResourceStream("Barcoder.Renderer.Svg.Tests.ExpectedSvgOutput.txt"))
using (var reader = new StreamReader(stream))
expected = reader.ReadToEnd().Replace("\r", "").Replace("\n", "");
var actual = svg.Replace("\r", "").Replace("\n", "");
actual.Should().Be(expected);
}
/// <summary>
///
/// </summary>
/// <param name="sourcePath"></param>
/// <param name="device"></param>
protected override void Render(string sourcePath, IDevice device)
{
using (SVGDocument document = new SVGDocument(sourcePath))
{
var renderer = new SvgRenderer();
renderer.Render(device, document);
}
}
public void Render_Ean8_IncludeContentAsText()
{
var renderer = new SvgRenderer(includeEanContentAsText: true);
IBarcode barcode = EanEncoder.Encode("1234567");
using Stream stream = File.OpenWrite(@"d:\temp\ean-test.svg");
renderer.Render(barcode, stream);
}
protected override void Render(RenderingWorkUnit[] workUnits, ConversionApplicationOptions options, string outputFilePath)
{
using (var renderer = new SvgRenderer())
using (var device = GetOutputDevice(options, outputFilePath))
{
renderer.Render(device, ConversionApplication.DEFAULT_RENDERING_TIMEOUT,
workUnits.Cast <SVGDocumentRenderingWorkUnit>().Select(x => x.Data).ToArray());
}
}
protected override void Render(RenderingWorkUnit workUnit, ConversionApplicationOptions options, string outputFilePath)
{
var wi = ((SVGDocumentRenderingWorkUnit)workUnit);
using (var renderer = new SvgRenderer())
using (var device = GetOutputDevice(options, outputFilePath))
{
renderer.Render(device, wi.Data, ConversionApplication.DEFAULT_RENDERING_TIMEOUT);
}
}
public void Render_PassNullAsOutputStream_ShouldThrowException()
{
// Arrange
var renderer = new SvgRenderer();
var barcodeMock = new Mock <IBarcode>();
// Act
Action action = () => renderer.Render(barcodeMock.Object, null);
// Assert
action.Should().Throw <ArgumentNullException>()
.And.ParamName.Should().Be("outputStream");
}
public void Render_PassNullAsBarcode_ShouldThrowException()
{
// Arrange
var renderer = new SvgRenderer();
var stream = new MemoryStream();
// Act
Action action = () => renderer.Render(null, stream);
// Assert
action.Should().Throw <ArgumentNullException>()
.And.ParamName.Should().Be("barcode");
}
){kind=link}
public static void Run()
{
//ExStart: ConvertSVGFilesUsingRenderer
string dataDir = RunExamples.GetDataDir_Data();
using (var document = new SVGDocument(Path.Combine(dataDir, "smiley.svg")))
{
using (SvgRenderer renderer = new SvgRenderer())
using (XpsDevice device = new XpsDevice(dataDir + "ConvertSVGFilesUsingRenderer_out.xps"))
{
renderer.Render(device, document);
}
}
//ExEnd: ConvertSVGFilesUsingRenderer
}
private void button_toVector_Click(object sender, EventArgs e)
{
StartEvent();
SvgRenderer svg = new SvgRenderer();
SvgRenderer.SvgImage si = svg.Render(qrCodeWriter.Encode(qCode), qrCodeWriter.Format, qCode);
var file = File.Open("D:\\a.eps", FileMode.OpenOrCreate);
byte[] b = Encoding.UTF8.GetBytes(si.ToString());
file.Write(b, 0, b.Length);
file.Close();
application.ActiveLayer.Import("D:\\a.eps");
//File.Delete("D:\\a.eps");
EndEvent();
}
public static void Run()
{
// ExStart:1
string dataDir = RunExamples.GetDataDir_Data();
using (var document = new Aspose.Html.Dom.Svg.SVGDocument("<svg xmlns='http://www.w3.org/2000/svg'><circle cx='50' cy='50' r='40'/></svg>", @"c:\work\"))
{
using (SvgRenderer renderer = new SvgRenderer())
using (ImageDevice device = new ImageDevice(dataDir + @"document_out.png"))
{
renderer.Render(device, document);
}
}
// ExEnd:1
}
public static void Save(Control?control, Size size, string path)
{
if (control is null)
{
return;
}
if (path.EndsWith("png", StringComparison.OrdinalIgnoreCase))
{
PngRenderer.Render(control, size, path);
}
if (path.EndsWith("svg", StringComparison.OrdinalIgnoreCase))
{
using var stream = File.Create(path);
SvgRenderer.Render(control, size, stream);
}
if (path.EndsWith("pdf", StringComparison.OrdinalIgnoreCase))
{
using var stream = File.Create(path);
PdfRenderer.Render(control, size, stream, 96);
}
if (path.EndsWith("xps", StringComparison.OrdinalIgnoreCase))
{
using var stream = File.Create(path);
XpsRenderer.Render(control, size, stream, 96);
}
if (path.EndsWith("skp", StringComparison.OrdinalIgnoreCase))
{
using var stream = File.Create(path);
SkpRenderer.Render(control, size, stream);
}
}
/// <summary>
///
/// </summary>
/// <param name="sourcePathList"></param>
/// <param name="device"></param>
protected override void Render(string[] sourcePathList, IDevice device)
{
SVGDocument[] docList = sourcePathList.Select <string, SVGDocument>(
path => new SVGDocument(path))
.ToArray();
try
{
using (SvgRenderer renderer = new SvgRenderer())
{
renderer.Render(device, docList);
}
}
catch (Exception ex)
{
throw ex;
}
finally
{
foreach (var doc in docList)
{
doc.Dispose();
}
}
}
public async Task ProcessRequest()
{
var msg = $"{_context.Request.HttpMethod} {_context.Request.Url}";
Console.WriteLine(msg);
var url = _context.Request.RawUrl;
if (url != null && url != "/" && url != "" && url != "/new" && url != "/close")
{
_context.Response.StatusCode = 401;
_context.Response.Close();
return;
}
var sb = new StringBuilder();
sb.AppendLine("<html>");
sb.AppendLine("<head>");
sb.AppendLine(" <link rel=\"icon\" href=\"data:;base64,iVBORw0KGgo=\">");
sb.AppendLine("</head>");
sb.AppendLine("<body>");
await Utilities.RunUiJob(() =>
{
var control = Repl.GetMainView();
if (control is null)
{
return;
}
switch (url)
{
case "/new":
(control.DataContext as ProjectEditorViewModel)?.OnNew(null);
Dispatcher.UIThread.RunJobs();
break;
case "/close":
(control.DataContext as ProjectEditorViewModel)?.OnCloseProject();
Dispatcher.UIThread.RunJobs();
break;
}
Console.WriteLine($"Rendering...");
var sw = new Stopwatch();
sw.Start();
var size = new Size(1366, 690);
using var stream = new MemoryStream();
SvgRenderer.Render(control, size, stream);
stream.Position = 0;
using var reader = new StreamReader(stream);
var svg = reader.ReadToEnd();
sb.AppendLine(svg);
sw.Stop();
Console.WriteLine($"Done in {sw.ElapsedMilliseconds}ms");
});
sb.AppendLine("</body></html>");
var bytes = Encoding.UTF8.GetBytes(sb.ToString());
_context.Response.ContentLength64 = bytes.Length;
_context.Response.ContentType = "text/html";
_context.Response.StatusCode = 200;
_context.Response.OutputStream.Write(bytes, 0, bytes.Length);
_context.Response.OutputStream.Close();
}