/// <summary>
/// Generate Pdf. If data source is set it will use it. Otherwise it will use callbacks
/// </summary>
/// <param name="fileName"></param>
/// <exception cref="PdfFactoryEngineException">Thrown when engine failed generating for some reason</exception>
/// <exception cref="TemplateUsageException">Thrown when template file attached is not correct for some reason</exception>
public void GeneratePdf(string fileName)
{
try
{
this.SetDefaultCallbacks();
if (TemplateFileName.Length == 0)
{
throw new TemplateUsageException(Strings.TemplateFileMissing);
}
if (Logging)
{
Logger.LogNotice("SetLogging to pdffactory engine...");
}
PdfFactory.SetLogging(this.Logging, this.LoggingLevel);
if (Logging)
{
Logger.LogNotice("Initialize Generator...");
}
PdfFactory.InitializeGenerator(this.companyName.Trim(), this.serialNumber.Trim());
if (Logging)
{
Logger.LogNotice("Attach template from file...");
}
if (TemplateStream != null)
{
PdfFactory.AttachTemplate(TemplateStream);
}
else
{
PdfFactory.AttachTemplate(TemplateFileName);
}
if (Logging)
{
Logger.LogNotice("Set InitializeDataStream callback...");
}
PdfFactory.SetInitializeDataStreamCallback(OnInitializeDataStream);
PdfFactory.SetReadDataCallback(OnReadData);
PdfFactory.SetRequestDataCallback(OnRequestData);
if (Logging)
{
Logger.LogNotice("GenerateToFile call...");
}
PdfFactory.Generate(fileName);
if (Logging)
{
Logger.LogNotice("Shutdown Generator...");
}
PdfFactory.ShutdownGenerator();
if (Logging)
{
Logger.LogNotice("GeneratePdf - Success...");
}
}
catch (Exception ex)
{
if (this.Logging)
{
Logger.LogException(ex);
}
// re-throw exception
throw ex;
}
}
/// <summary>
/// Generate Pdf. If data source is set it will use it. Otherwise it will use callbacks
/// </summary>
/// <param name="fileName"></param>
/// <exception cref="PdfFactoryEngineException">Thrown when engine failed generating for some reason</exception>
/// <exception cref="TemplateUsageException">Thrown when template file attached is not correct for some reason</exception>
public byte[] GeneratePdfToMemory(ref int dataSize)
{
try
{
this.SetDefaultCallbacks();
if (TemplateFileName.Length == 0)
{
throw new TemplateUsageException(Strings.TemplateFileMissing);
}
if (Logging)
{
Logger.LogNotice("SetLogging to pdffactory engine...");
}
PdfFactory.SetLogging(this.Logging, this.LoggingLevel);
if (Logging)
{
Logger.LogNotice("Initialize Generator...");
}
PdfFactory.InitializeGenerator(this.companyName, this.serialNumber);
if (Logging)
{
Logger.LogNotice("Attach template from file...");
}
if (TemplateStream != null)
{
PdfFactory.AttachTemplate(TemplateStream);
}
else
{
PdfFactory.AttachTemplate(TemplateFileName);
}
if (Logging)
{
Logger.LogNotice("Set InitializeDataStream callback...");
}
PdfFactory.SetInitializeDataStreamCallback(OnInitializeDataStream);
PdfFactory.SetReadDataCallback(OnReadData);
PdfFactory.SetRequestDataCallback(OnRequestData);
if (Logging)
{
Logger.LogNotice("GenerateToFile call...");
}
byte[] resultBuffer = PdfFactory.Generate(ref dataSize);
if (Logging)
{
Logger.LogNotice("Shutdown Generator...");
}
PdfFactory.ShutdownGenerator();
if (Logging)
{
Logger.LogNotice("GeneratePdf - Success...");
}
return(resultBuffer);
}
catch (Exception ex)
{
if (this.Logging)
{
Logger.LogException(ex);
}
throw ex;
}
}