/// <summary>
/// Elaborate
/// </summary>
/// <param name="tenantId"></param>
/// <param name="jobId"></param>
/// <returns></returns>
public String Run(String tenantId, String jobId)
{
Logger.DebugFormat("Converting {0} to pdf", jobId);
var localFileName = DownloadLocalCopy(tenantId, jobId);
var outputFileName = localFileName + ".pdf";
var uri = new Uri(localFileName);
var document = new HtmlToPdfDocument
{
GlobalSettings =
{
ProduceOutline = ProduceOutline,
PaperSize = PaperKind.A4, // Implicit conversion to PechkinPaperSize
Margins =
{
All = 1.375,
Unit = Unit.Centimeters
},
OutputFormat = GlobalSettings.DocumentOutputFormat.PDF
},
Objects = {
new ObjectSettings
{
PageUrl = uri.AbsoluteUri,
WebSettings = new WebSettings()
{
EnableJavascript = false,
PrintMediaType = false
}
},
}
};
try
{
var converter = Factory.Create();
var pdf = converter.Convert(document);
File.WriteAllBytes(outputFileName, pdf);
Logger.DebugFormat("Deleting {0}", localFileName);
File.Delete(localFileName);
Logger.DebugFormat("Conversion of {0} to pdf done!", jobId);
return outputFileName;
}
catch (Exception ex)
{
throw;
}
}
public byte[] Convert(HtmlToPdfDocument document)
{
return(SynchronizedDispatcher.Invoke(() => this.remoteInstance.Convert(document)));
}
/// <summary>
/// Elaborate
/// </summary>
/// <param name="tenantId"></param>
/// <param name="jobId"></param>
/// <returns></returns>
public String Run(String tenantId, String jobId)
{
Logger.DebugFormat("Converting {0} to pdf", jobId);
var localFileName = DownloadLocalCopy(tenantId, jobId);
var outputFileName = localFileName + ".pdf";
var uri = new Uri(localFileName);
var document = new HtmlToPdfDocument
{
GlobalSettings =
{
ProduceOutline = ProduceOutline,
PaperSize = PaperKind.A4, // Implicit conversion to PechkinPaperSize
Margins =
{
All = 1.375,
Unit = Unit.Centimeters
},
OutputFormat = GlobalSettings.DocumentOutputFormat.PDF
},
Objects = {
new ObjectSettings
{
PageUrl = uri.AbsoluteUri,
WebSettings = new WebSettings()
{
EnableJavascript = false,
PrintMediaType = false
}
},
}
};
try
{
//This is the thread safe converter
//it seems sometimes to hang forever during tests.
//https://github.com/tuespetre/TuesPechkin
//IConverter converter =
// new ThreadSafeConverter(
// new PdfToolset(
// new Win32EmbeddedDeployment(
// new TempFolderDeployment())));
//Standard, non thread safe converter.
IConverter converter =
new StandardConverter(
new PdfToolset(
new Win32EmbeddedDeployment(
new TempFolderDeployment())));
var pdf = converter.Convert(document);
File.WriteAllBytes(outputFileName, pdf);
Logger.DebugFormat("Deleting {0}", localFileName);
File.Delete(localFileName);
Logger.DebugFormat("Conversion of {0} to pdf done!", jobId);
return outputFileName;
}
catch (Exception ex)
{
throw;
}
}
/// <summary>
/// Converts external HTML resource into PDF.
/// </summary>
/// <param name="doc">document parameters, <code>ObjectSettings.SetPageUri</code> should be set</param>
/// <returns>PDF document body</returns>
public byte[] Convert(ObjectSettings settings)
{
var doc = new HtmlToPdfDocument();
doc.Objects.Add(settings);
return this.Convert(doc);
}
public byte[] Convert(HtmlToPdfDocument document)
{
return SynchronizedDispatcher.Invoke(() => this.remoteInstance.Convert(document));
}
/// <summary>
/// Runs conversion process.
///
/// Allows to convert both external HTML resource and HTML string.
///
/// Takes html source as a byte array for when you don't know the encoding.
/// </summary>
/// <param name="doc">document parameters</param>
/// <param name="html">document body, ignored if <code>ObjectSettings.SetPageUri</code> is set</param>
/// <returns>PDF document body</returns>
public byte[] Convert(HtmlToPdfDocument document)
{
document.ApplyToConverter(out this.converter);
Tracer.Trace(string.Format("T:{0} Created converter", Thread.CurrentThread.Name));
PechkinStatic.SetErrorCallback(this.converter, this.onErrorDelegate);
PechkinStatic.SetWarningCallback(this.converter, this.onWarningDelegate);
PechkinStatic.SetPhaseChangedCallback(this.converter, this.onPhaseChangedDelegate);
PechkinStatic.SetProgressChangedCallback(this.converter, this.onProgressChangedDelegate);
PechkinStatic.SetFinishedCallback(this.converter, this.onFinishedDelegate);
Tracer.Trace(string.Format("T:{0} Added callbacks to converter", Thread.CurrentThread.Name));
// run OnBegin
this.OnBegin(this.converter);
// run conversion process
if (!PechkinStatic.PerformConversion(converter))
{
Tracer.Trace(string.Format("T:{0} Conversion failed, null returned", Thread.CurrentThread.Name));
return null;
}
// get output
var result = PechkinStatic.GetConverterResult(this.converter);
Tracer.Trace(string.Format("T:{0} Releasing unmanaged converter", Thread.CurrentThread.Name));
PechkinStatic.DestroyConverter(this.converter);
return result;
}
/// <summary>
/// Convert a url to a pdf
/// </summary>
/// <param name="ConverterToUse">converter to use. Use TuesConverter.PdfConverter</param>
/// <param name="ProduceTableOfContentsOutline">Product the table of contents outline</param>
/// <param name="PaperSize">Paper Size</param>
/// <param name="WhatToRun">What to run. Either Html or a url</param>
/// <param name="ModeToRun">What mode is the What To Run In.</param>
/// <param name="HtmlToConvert">Html to convert</param>
/// <param name="MarginTop">Margin Top</param>
/// <param name="MarginRight">Margin Right</param>
/// <param name="MarginBottom">Margin Bottom</param>
/// <param name="MarginLeft">Margin Left</param>
/// <param name="UsePrintMediaCssSelectors">When running do you want to run under the css 3 print media selectors</param>
/// <returns>pdf file byte array</returns>
public static byte[] ConvertAUrlToPdf(IConverter ConverterToUse,
bool ProduceTableOfContentsOutline,
System.Drawing.Printing.PaperKind PaperSize,
IWhatToRunParameter WhatToRun,
double? MarginTop,
double? MarginRight,
double? MarginBottom,
double? MarginLeft,
bool UsePrintMediaCssSelectors)
{
//let's build up the object settings
var ObjectSettingsToUse = WhatToRun.ToObjectSettings();
//add anything else now
ObjectSettingsToUse.WebSettings = new WebSettings { PrintMediaType = UsePrintMediaCssSelectors };
//go build the main settings to use
var DocumentSettings = new HtmlToPdfDocument
{
GlobalSettings =
{
ProduceOutline = ProduceTableOfContentsOutline,
PaperSize = PaperSize,
Margins =
{
Top = MarginTop,
Right = MarginRight,
Bottom = MarginBottom,
Left = MarginLeft,
Unit = Unit.Inches
}
},
Objects =
{
ObjectSettingsToUse
}
};
//go convert and return it
return ConverterToUse.Convert(DocumentSettings);
}
internal static byte[] Convert(string html, string reportName)
{
Ensure();
ObjectSettings oc = createObj(html);
oc.HeaderSettings.LeftText = reportName;
oc.HeaderSettings.RightText = System.DateTime.Now.ToString("dd/MM/yyyy");
oc.FooterSettings.RightText = "Page [page] to [topage]";
var doc = new HtmlToPdfDocument()
{
GlobalSettings = _globalSettings,
Objects = { oc }
};
return _converter.Convert(doc);
}
public static byte[] ConvertToPdf(PDFHelper.DataType type, string data, string documentName)
{
var webSettings = new WebSettings
{
EnableJavascript = true,
LoadImages = true,
EnableIntelligentShrinking = true
};
ObjectSettings objSettings = null;
if (type == DataType.HTML)
objSettings = new ObjectSettings { HtmlText = data, WebSettings = webSettings };
else
objSettings = new ObjectSettings { PageUrl = data, WebSettings = webSettings };
var document = new HtmlToPdfDocument
{
GlobalSettings =
{
ProduceOutline = true,
DocumentTitle = documentName,
PaperSize = PaperKind.Letter,
UseCompression = true,
ImageDPI = 600,
ImageQuality = 100,
//DPI = 1200,
Margins =
{
Top = 1,
Right = 0.5,
Bottom = 1,
Left = 0.5,
Unit = Unit.Centimeters
}
},
Objects = {
objSettings
}
};
return converter.Convert(document);
}
public byte[] convertHTMLTOPDF(string html)
{
var document = new HtmlToPdfDocument
{
GlobalSettings =
{
ProduceOutline = false,
DocumentTitle = "Pretty Websites",
PaperSize = PaperKind.Letter, // Implicit conversion to PechkinPaperSize
Margins =
{
All = 1.375,
Unit = Unit.Centimeters
}
},
Objects = {
//new ObjectSettings { HtmlText = "<h1>Pretty Websites</h1><p>This might take a bit to convert!</p>" },
new ObjectSettings { HtmlText = html},
//new ObjectSettings { PageUrl = "www.microsoft.com" },
//new ObjectSettings { PageUrl = "www.github.com" }
}
};
byte[] result = converter.Convert(document);
return result;
// ByteArrayToFile(result, "C:/temp/exmple.pdf");
}
private void OnConvertButtonClick(object sender, EventArgs e)
{
PerformanceCollector pc = new PerformanceCollector("PDF creation");
var document = new HtmlToPdfDocument
{
GlobalSettings = {
ProduceOutline = true,
DocumentTitle = "Business Document",
PaperSize = PaperKind.A4,
Margins = {
Top = 1.5,
Right = 1,
Bottom = 1,
Left = 1.25,
Unit = Unit.Centimeters
}
},
Objects = {
new ObjectSettings { HtmlText = this.htmlText.Text }
}
};
IPechkin sc2 = Factory.Create();
var buf = sc2.Convert(document);
MessageBox.Show("All conversions done");
pc.FinishAction("conversion finished");
if (buf == null)
{
MessageBox.Show("Error converting!");
return;
}
try
{
string fn = string.Format("{0}.pdf", Path.GetTempFileName());
FileStream fs = new FileStream(fn, FileMode.Create);
fs.Write(buf, 0, buf.Length);
fs.Close();
pc.FinishAction("dumped file to disk");
Process myProcess = new Process();
myProcess.StartInfo.FileName = fn;
myProcess.Start();
pc.FinishAction("opened it");
}
catch
{
}
pc.ShowInMessageBox(null);
}
