/// <summary>
/// Converts an image file such as Tiff to PDF
/// </summary>
/// <param name="originalFileName">the file path and name with its extension</param>
/// <returns>filepath and filename of the converted image file to a PDF file</returns>
public string ConvertImageToPdf(string originalFileName)
{
try
{
if (!System.IO.File.Exists(originalFileName))
{
return(string.Empty);
}
using (XImage theImg = new XImage())
{
using (Doc theDoc = new Doc())
{
string filename = originalFileName.Remove(originalFileName.LastIndexOf(".")) + ".pdf";
theImg.SetFile(originalFileName);
for (int i = 1; i <= theImg.FrameCount; i++)
{
theImg.Frame = i;
theDoc.Page = theDoc.AddPage();
theDoc.AddImageObject(theImg, false);
}
theImg.Clear();
theDoc.Save(filename);
theDoc.Clear();
return(filename);
}
}
}
catch (Exception e)
{
//this.Log().Error(string.Format("Error converting image to Pdf: {0}", originalFileName), e);
//Throw the stack trace with it.
throw;
}
}
public async Task FormatHeaderSection(int startingPageNumber, string firstHeaderField,
string secondHeaderField, string thirdHeaderField,
bool isHeaderLogoRequired = false)
{
try
{
//theDoc.Rect.String = "36 770 700 800";
//theDoc.TextStyle.HPos = 0.5;
//theDoc.TextStyle.VPos = 0.5;
//theDoc.Color.String = "0 255 0";
theDoc.Rect.String = "39 732 0 0";
theDoc.Color.String = "0 255 0";
Color backgroundColour = ColorTranslator.FromHtml(BackgroundColor);
Color borderColor = ColorTranslator.FromHtml(BorderColor);
int headerID = 0;
for (int page = startingPageNumber; page <= theDoc.PageCount; page++)
{
theDoc.PageNumber = page;
theDoc.Flatten();
if (page == startingPageNumber)
{
theDoc.Rect.Top = 200;
if (isHeaderLogoRequired)
{
theDoc.TextStyle.HPos = 0;
headerID = theDoc.AddImageUrl(this.ImageResize(this.LogoUrl, 200, 40));
//if (logoURL != null)
//{
//}
//else
//{
// headerID = theDoc.AddImageUrl(WebURl + (string.IsNullOrWhiteSpace(logoURL) == true ? ImageURl : logoURL));
//}
}
}
else
{
theDoc.TextStyle.HPos = 0;
//headerID = theDoc.AddImageUrl(WebURl + (string.IsNullOrWhiteSpace(logoURL) == true ? ImageURl : logoURL));
XImage image = new XImage();
string tempImageUrl = "";
//if (logoURL != null)
//{
tempImageUrl = this.ImageResize(LogoUrl, 200, 40);
//headerID = theDoc.AddImageUrl(this.ImageResize(logoURL, 200, 40));
//theDoc.Rect.Width = 200;
//theDoc.Rect.Height = 40;
image.SetFile(tempImageUrl);
theDoc.Rect.Width = image.Width;
theDoc.Rect.Height = image.Height;
theDoc.AddImageObject(image, true);
image.Clear();
//}
//else
//{
// headerID = theDoc.AddImageUrl(WebURl + (string.IsNullOrWhiteSpace(logoURL) == true ? ImageURl : logoURL));
//}
}
}
theDoc.Rect.String = "36 735 866 920";
theDoc.TextStyle.HPos = 0.5;
theDoc.TextStyle.VPos = 0.5;
for (int page = startingPageNumber; page <= theDoc.PageCount; page++)
{
theDoc.PageNumber = page;
if (page == startingPageNumber)
{
theDoc.Rect.Top = 200;
if (isHeaderLogoRequired)
{
theDoc.TextStyle.HPos = 0;
//theDoc.AddImageUrl(WebURl + (string.IsNullOrWhiteSpace(headerURL) == true ? HeaderURl : headerURL));
if (BackgroundColor != null)
{
Rectangle rc = theDoc.MediaBox.Rectangle;
rc.Inflate(-40, -61);
rc.Height = 20;
rc.Width = 530;
theDoc.Rect.Rectangle = rc;
theDoc.Color.String = string.Format("{0} {1} {2} ", backgroundColour.R, backgroundColour.G, backgroundColour.B);
theDoc.FillRect();
}
if (BorderColor != null)
{
Rectangle rc1 = theDoc.MediaBox.Rectangle;
rc1.Inflate(-40, -81);
rc1.Height = 3;
rc1.Width = 530;
theDoc.Rect.Rectangle = rc1;
theDoc.Color.String = string.Format("{0} {1} {2} ", borderColor.R, borderColor.G, borderColor.B);
theDoc.FillRect();
}
}
}
else
{
//if (isHeaderLogoRequired)
//{
theDoc.TextStyle.HPos = 0;
//theDoc.AddImageUrl(WebURl + (string.IsNullOrWhiteSpace(headerURL) == true ? HeaderURl : headerURL));
if (BackgroundColor != null)
{
Rectangle rc = theDoc.MediaBox.Rectangle;
rc.Inflate(-40, -61);
rc.Height = 20;
rc.Width = 530;
theDoc.Rect.Rectangle = rc;
theDoc.Color.String = string.Format("{0} {1} {2} ", backgroundColour.R, backgroundColour.G, backgroundColour.B);
theDoc.FillRect();
}
if (BorderColor != null)
{
Rectangle rc1 = theDoc.MediaBox.Rectangle;
rc1.Inflate(-40, -81);
rc1.Height = 3;
rc1.Width = 530;
theDoc.Rect.Rectangle = rc1;
theDoc.Color.String = string.Format("{0} {1} {2} ", borderColor.R, borderColor.G, borderColor.B);
theDoc.FillRect();
}
//}
}
}
int previewOrderID = 0;
if (previewOrderID != 0)
{
string headerInfo = string.Empty;
headerInfo = firstHeaderField + " ";
if (!string.IsNullOrEmpty(secondHeaderField))
{
headerInfo = headerInfo + secondHeaderField + " ";
}
if (!string.IsNullOrEmpty(thirdHeaderField))
{
headerInfo = headerInfo + thirdHeaderField;
}
theDoc.Rect.String = "42 172 866 1270";
theDoc.FontSize = 8;
for (int page = 1; page <= theDoc.PageCount; page++)
{
theDoc.PageNumber = page;
//if (documentType == OrderConstants.DocumentType.Invoice)
//{
if (page != startingPageNumber || startingPageNumber == theDoc.PageCount)
{
theDoc.Color.String = "245 245 245";
theDoc.TextStyle.HPos = 0;
theDoc.AddText(headerInfo);
}
//}
//else
//{
//if (documentType == OrderConstants.DocumentType.Report)
//{
// theDoc.Color.String = "255 0 0";
// theDoc.TextStyle.HPos = 1.0;
// theDoc.AddText(headerInfo);
//}
//}
}
}
await Task.FromResult(0);
return;
//await Task.Delay(1000);
}
catch (Exception)
{
throw;
}
}