/// <summary>
/// 创建pdf文件。by liuhy on 20141009
/// </summary>
/// <param name="pdfName">包含文件路径的pdf文件名</param>
/// <param name="pdfContent">pdf文件的内容</param>
public static bool CreatePdfFile(string pdfName, string pdfContent, ReportPara para)
{
bool bResult = false;
try
{
//默认字体为9号
CreatePdfFile(pdfName, pdfContent, 9, para);
bResult = true;
}
catch (Exception ex)
{
throw;
}
return(bResult);
}
/// <summary>
/// JPG转PDF。by liuhy on 20151019
/// </summary>
/// <param name="pdfName">输出PDF文件路径</param>
/// <param name="jpgName">输入JPG文件路径</param>
public static bool CreatePdfFileByJPG(string pdfName, string jpgName, ReportPara para)
{
bool bResult = false;
try
{
var document = new Document(iTextSharp.text.PageSize.A4, 25, 25, 100, 25);
using (var stream = new FileStream(pdfName, FileMode.Create, FileAccess.Write, FileShare.None))
{
PdfWriter writer = PdfWriter.GetInstance(document, stream);
if (para != null)
{
PDFReport report = new PDFReport();
report.ReportPar = para;
//report.Route = route;
writer.PageEvent = report;
}
document.Open();
using (var imageStream = new FileStream(jpgName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
var image = Image.GetInstance(imageStream);
if (image.Height > iTextSharp.text.PageSize.A4.Height - 25)
{
image.ScaleToFit(iTextSharp.text.PageSize.A4.Width - 25, iTextSharp.text.PageSize.A4.Height - 25);
}
else if (image.Width > iTextSharp.text.PageSize.A4.Width - 25)
{
image.ScaleToFit(iTextSharp.text.PageSize.A4.Width - 25, iTextSharp.text.PageSize.A4.Height - 25);
}
image.Alignment = iTextSharp.text.Image.ALIGN_MIDDLE;
document.Add(image);
}
document.Close();
}
bResult = true;
}
catch (Exception ex)
{
}
return(bResult);
}
/// <summary>
/// 创建pdf文件。by liuhy on 20141103
/// </summary>
/// <param name="pdfName">包含文件路径的pdf文件名</param>
/// <param name="pdfContent">pdf文件的内容</param>
/// <param name="pdfWordSize">pdf文件字体大小</param>
public static bool CreatePdfFile(string pdfName, string pdfContent, int pdfWordSize, ReportPara para)
{
bool bResult = false;
try
{
#region 创建pdf文件
//获取字体
string fontPath = @"C:\WINDOWS\Fonts\simsun.ttc";
string mm = Environment.SystemDirectory.Substring(0, 1);
if (!mm.ToUpper().Equals(fontPath.Substring(0, 1)))
{
fontPath = mm + @":\WINDOWS\Fonts\simsun.ttc";
}
BaseFont baseFont = null;
try
{
baseFont = BaseFont.CreateFont(fontPath, BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);
}
catch
{
fontPath = fontPath + ",1";
baseFont = BaseFont.CreateFont(fontPath, BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
}
Font pdfFont = new Font(baseFont, pdfWordSize, Font.NORMAL);
Document pdfDocument = new Document(PageSize.A4, 10, 10, 100, 20);
//PdfDestination pdfDest = new PdfDestination(PdfDestination.XYZ, 0, pdfDocument.PageSize.Height, 1f);
PdfWriter writer = PdfWriter.GetInstance(pdfDocument, new FileStream(pdfName, FileMode.OpenOrCreate));
//PdfAction action = PdfAction.GotoLocalPage(1, pdfDest, writer);
if (para != null)
{
var report = new PDFReport();
report.ReportPar = para;
writer.PageEvent = report;
}
//writer.SetOpenAction(action);
pdfDocument.Open();
//HeaderAndFooterEvent.PAGE_NUMBER = true;
//增加行距参数：10f.modify by liuhy on 20141120
pdfDocument.Add(new Paragraph(10f, pdfContent, pdfFont));
writer.Flush();
writer.CloseStream = true;
pdfDocument.Close();
bResult = true;
#endregion
}
catch (Exception ex)
{
throw;
}
return(bResult);
}
/// <summary>
/// 通过TXT文件创建PDF文件。by liuhy on 20141113
/// </summary>
/// <param name="pdfName">生成的pdf文件名（包含文件路径）</param>
/// <param name="txtName">用于生成PDF的txt文件名(包含文件路径)</param>
/// <param name="pdfWordSize">pdf文件字体大小</param>
public static bool CreatePdfFileByTxt(string pdfName, string txtName, int pdfWordSize, ReportPara para)
{
bool bResult = false;
try
{
string strContent = ReadFile(txtName);
CreatePdfFile(pdfName, strContent, pdfWordSize, para);
bResult = true;
}
catch (Exception ex)
{
throw;
}
return(bResult);
}
