} // End Sub FirstPageOnly
// [OperationContract, WebInvoke(Method = "GET", ResponseFormat = WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.WrappedRequest)]
// [OperationContract]
// [WebInvoke(Method = "POST", ResponseFormat = WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.WrappedRequest)]
// [WebInvoke(Method = "GET", ResponseFormat = WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.WrappedRequest)]
public static System.IO.Stream toPDF2(string File, bool Current_view)
{
// Portal.Converter.Log tLog = new Portal.Converter.Log();
System.IO.Stream retValue = null;
//File = System.IO.File.ReadAllText(@"", System.Text.Encoding.UTF8);
double paper_maxWidth = 21.0;
double paper_maxHeight = 29.7;
try
{
System.Globalization.NumberFormatInfo nfi = CreateWebNumberFormat();
System.Xml.XmlDocument doc = new System.Xml.XmlDocument();
doc.XmlResolver = null;
doc.PreserveWhitespace = true;
doc.LoadXml(File);
System.Xml.XmlAttribute awidth = doc.DocumentElement.Attributes["width"];
System.Xml.XmlAttribute aheight = doc.DocumentElement.Attributes["height"];
System.Xml.XmlAttribute aviewBox = doc.DocumentElement.Attributes["viewBox"];
double width = -1.0;
double.TryParse(awidth.Value, out width);
double height = -1.0;
double.TryParse(aheight.Value, out height);
string[] sv = aviewBox.Value.Split(new char[] { ' ', ',' }, System.StringSplitOptions.RemoveEmptyEntries);
double viewbox_width;
double viewbox_height;
double factor;
checked
{
double[] dv = new double[sv.Length - 1 + 1];
int[] v = new int[sv.Length - 1 + 1];
int num = sv.Length - 1;
for (int i = 0; i <= num; i++)
{
double.TryParse(sv[i], out dv[i]);
} // Next i
double viewbox_x = dv[0];
double viewbox_y = dv[1];
viewbox_width = dv[2];
viewbox_height = dv[3];
double r = width / viewbox_width;
double r2 = height / viewbox_height;
factor = System.Math.Min(r, r2);
}
double newWidth = factor * viewbox_width;
double newHeight = factor * viewbox_height;
double fWidth = paper_maxWidth / newWidth;
double fHeight = paper_maxHeight / newHeight;
double fPaperSizeFactor = System.Math.Min(fWidth, fHeight);
double newPaperWidth = newWidth * fPaperSizeFactor;
double newPaperHeight = newHeight * fPaperSizeFactor;
awidth.Value = newPaperWidth.ToString("N2", nfi) + "cm";
aheight.Value = newPaperHeight.ToString("N2", nfi) + "cm";
string svg = doc.OuterXml;
string svgHtmlWrapper = libWkHtmlToX.ResourceLoader.ReadEmbeddedResource(typeof(Program).Assembly, ".SvgHtmlWrapper.htm");
string html = string.Format(svgHtmlWrapper, svg);
// System.IO.File.WriteAllText(@"D:\Test\svgHtmlWrapper.htm", html);
libWkHtmlToX.PdfGlobalSettings pdfGlobalSettings = new libWkHtmlToX.PdfGlobalSettings();
pdfGlobalSettings.DocumentTitle = "Legende";
pdfGlobalSettings.Orientation = libWkHtmlToX.Orientation_t.Portrait;
pdfGlobalSettings.OutputFormat = libWkHtmlToX.OutputFormat_t.pdf;
pdfGlobalSettings.MarginBottom = "0px";
pdfGlobalSettings.MarginTop = "0px";
pdfGlobalSettings.MarginLeft = "0px";
pdfGlobalSettings.MarginRight = "0px";
pdfGlobalSettings.ImageQuality = 50;
pdfGlobalSettings.UseCompression = false;
pdfGlobalSettings.Outline = true;
pdfGlobalSettings.Copies = 1;
pdfGlobalSettings.ImageDPI = 600;
// pdfGlobalSettings.DPI = 96;
pdfGlobalSettings.DPI = 300;
pdfGlobalSettings.Width = awidth.Value;
pdfGlobalSettings.Height = aheight.Value;
libWkHtmlToX.PdfObjectSettings pdfObjectSettings = new libWkHtmlToX.PdfObjectSettings();
pdfObjectSettings.Web.DefaultEncoding = System.Text.Encoding.UTF8.WebName;
pdfObjectSettings.Web.EnableIntelligentShrinking = false;
// pdfObjectSettings.Web.PrintBackground = True
// pdfObjectSettings.Web.PrintMediaType = true;
// pdfObjectSettings.Load.ZoomFactor = 1.0;
byte[] pdfBytes = libWkHtmlToX.Scheduler.ConvertFile(
delegate(ulong queueId)
{
return(libWkHtmlToX.Converter.CreatePdf(html, pdfGlobalSettings, pdfObjectSettings));
}
);
retValue = FirstPageOnly(pdfBytes);
}
catch (System.Exception ex)
{
// tLog.addMessage(ex)
retValue = new System.IO.MemoryStream(System.Text.Encoding.UTF8.GetBytes("@@Error: " + ex.Message));
}
finally
{
// tLog.Write();
}
return(retValue);
} // End Sub toPDF2
static void Main(string[] args)
{
GeneratePNG();
testme();
// libWkHtmlToX.TestProcessManager.TestPdf();
libWkHtmlToX.TestProcessManager.TestPng();
#if false
System.Windows.Forms.Application.EnableVisualStyles();
System.Windows.Forms.Application.SetCompatibleTextRenderingDefault(false);
System.Windows.Forms.Application.Run(new Form1());
#endif
System.Threading.Thread th = libWkHtmlToX.Scheduler.Init(libWkHtmlToX.VisualStudioHelper.GetDllDirectory());
string htmlData = @"<!doctype html>
<html>
<head>
<title>Test</title>
<script type=""text/javascript"">
</script>
<style type=""text/css"" media=""all"">
div
{
background-color: red !important;
}
</style>
</head>
<body>
<div style=""display: block; width: 2000p; height: 2000px; background-color: hotpink;""></div>
</body>
</html>
";
string fn = "1503497977772.svg";
fn = "1506332283409.svg";
string fileName = libWkHtmlToX.VisualStudioHelper.MapSolutionPath("~TestFiles/" + fn);
htmlData = System.IO.File.ReadAllText(fileName, System.Text.Encoding.UTF8);
////////////////////
libWkHtmlToX.PdfGlobalSettings gs = new libWkHtmlToX.PdfGlobalSettings();
gs.DocumentTitle = "Legende";
// gs.PageSize = "width height";
gs.Orientation = libWkHtmlToX.Orientation_t.Portrait;
gs.OutputFormat = libWkHtmlToX.OutputFormat_t.pdf;
gs.MarginBottom = "0px";
gs.MarginTop = "0px";
gs.MarginLeft = "0px";
gs.MarginRight = "0px";
gs.ImageQuality = 100;
gs.UseCompression = false;
gs.Outline = true;
gs.Copies = 1;
gs.ImageDPI = 600;
gs.DPI = 96;
gs.Width = "21cm"; // awidth.Value;
gs.Height = "29.7cm"; // aheight.Value;
////////////////////
libWkHtmlToX.PdfObjectSettings os = new libWkHtmlToX.PdfObjectSettings();
os.Web.DefaultEncoding = System.Text.Encoding.UTF8.WebName;
os.Web.PrintBackground = true;
os.Web.EnableIntelligentShrinking = false;
// os.Web.PrintMediaType = true;
// os.Load.ZoomFactor = 1.0;
////////////////////
byte[] data = libWkHtmlToX.Scheduler.ConvertFile(
delegate(ulong queueId)
{
//return libWkHtmlToX.Converter.CreatePdf(htmlData, gs, os);
return(libWkHtmlToX.Converter.CreatePdf(htmlData, null, null));
}
);
if (data != null)
{
System.IO.File.WriteAllBytes(@"D:\Test\testfile.pdf", data);
string pdfMarkup = System.Text.Encoding.UTF8.GetString(data);
System.Console.WriteLine(pdfMarkup);
} // End if (data != null)
System.Console.WriteLine(System.Environment.NewLine);
System.Console.WriteLine(" --- Press any key to continue --- ");
System.Console.ReadKey();
th.Abort();
} // End Sub Main(string[] args)
