//this function is capable of taking multiple tiff images from a directory
//and processing each tiff frame by frame
private void AddTiff(Document pdfDocument, iTextSharp.text.Rectangle pdfPageSize, String tiffPath)
{
RandomAccessFileOrArray ra = new RandomAccessFileOrArray(tiffPath);
int pageCount = TiffImage.GetNumberOfPages(ra);
for (int i = 1; i <= pageCount; i++)
{
iTextSharp.text.Image img = TiffImage.GetTiffImage(ra, i);
if (img.ScaledWidth > pdfPageSize.Width || img.ScaledHeight > pdfPageSize.Height)
{
img.SetDpi(2, 2);
if (img.DpiX != 0 && img.DpiY != 0 && img.DpiX != img.DpiY)
{
float percentX = (pdfPageSize.Width * 100) / img.ScaledWidth;
float percentY = (pdfPageSize.Height * 100) / img.ScaledHeight;
img.ScalePercent(percentX, percentY);
img.WidthPercentage = 0;
}
else
{
img.ScaleToFit(pdfPageSize.Width, pdfPageSize.Height);
}
}
iTextSharp.text.Rectangle pageRect = new iTextSharp.text.Rectangle(0, 0, img.ScaledWidth, img.ScaledHeight);
pdfDocument.SetPageSize(pageRect);
pdfDocument.SetMargins(0, 0, 0, 0);
pdfDocument.NewPage();
pdfDocument.Add(img);
}
}
private void extrato_Click(object sender, EventArgs e)
{
SaveFileDialog salvar = new SaveFileDialog();
salvar.Filter = "PDF Files|*.pdf";
salvar.FilterIndex = 0;
string fileName = string.Empty;
if (salvar.ShowDialog() == DialogResult.OK)
{
fileName = salvar.FileName;
Document myDocument = new Document(iTextSharp.text.PageSize.A4.Rotate());
PdfWriter.GetInstance(myDocument, new FileStream(fileName, FileMode.Create));
myDocument.Open();
Paragraph p = new Paragraph();
p.Alignment = Element.ALIGN_CENTER;
myDocument.Add(new Paragraph("Gráfico Inserido", FontFactory.GetFont("Arial", 60, (int)System.Drawing.FontStyle.Bold)));
MemoryStream ms = new MemoryStream();
chart1.SaveImage(ms, ChartImageFormat.Png);
iTextSharp.text.Image Chart_Image = iTextSharp.text.Image.GetInstance(ms.ToArray());
Chart_Image.SetDpi(600, 600);
Chart_Image.ScaleToFit(200f, 200f);
myDocument.Add(Chart_Image);
myDocument.Close();
}
}
/// <summary>
/// 输出图片
/// </summary>
/// <param name="bitmapSource"></param>
/// <param name="absoluteX"></param>
/// <param name="absoluteY"></param>
public void PaintImage(Bitmap bitmapSource, float absoluteX, float absoluteY)
{
ImageFormat imageFormat = ImageFormat.Jpeg;
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(bitmapSource, imageFormat);
image.SetDpi(350, 350);
float floImageWidth = image.ScaledWidth * DpiScale;
float floImageHeight = image.ScaledHeight * DpiScale;
image.ScaleToFit(floImageWidth, floImageHeight);
image.SetAbsolutePosition(absoluteX, absoluteY);
doc.Add(image);
}
/// <summary>
/// 创建Pdf所需图像
/// </summary>
/// <param name="imageBytes"></param>
/// <param name="widthS"></param>
/// <param name="heightS"></param>
/// <returns></returns>
private static iTextSharp.text.Image CreatePdfImage(byte[] imageBytes, float widthS = 60f, float heightS = 60f)
{
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(imageBytes);
//图片大小要求统一80x80,需根据实际图片
float perW = (float)Math.Round(widthS / image.Width, 2);
float perH = (float)Math.Round(heightS / image.Height, 2);
image.ScalePercent(perW * 100, perH * 100);
//设置Dpi值,能够清晰些
image.SetDpi(124, 124);
return(image);
}
public bool EtichettaPdf()
{
PdfReader reader = new PdfReader(inpFile);
int pages = reader.NumberOfPages,
pagestw = reader.NumberOfPages + ((coverWMF.Length > 0) ? 1 : 0);
logger.DebugFormat("EtichettaPdf..Pages:{0} - Sign:{1}", pages, pagestw);
Document document = null;
PdfWriter writer = null;
PdfContentByte cb = null;
PdfImportedPage page;
iTextSharp.text.Rectangle rect = null;
Chunk chunk = null;
Phrase phrase = null;
ColumnText ct = null;
int rt = 0;
try
{
for (int j = 0; j < pages; j++)
{
rt = reader.GetPageRotation(j + 1);
rect = reader.GetPageSizeWithRotation(j + 1); //
if (j == 0)
{
logger.Debug("Document..add");
document = new Document(rect);
writer = PdfWriter.GetInstance(document, new FileStream(outFile, FileMode.Create));
document.Open();
cb = writer.DirectContent;
}
else
{
document.SetPageSize(rect);
document.NewPage();
}
page = writer.GetImportedPage(reader, j + 1);
logger.DebugFormat("AddTemplate {0} - {1} - {2} - {3}", j, rt, scalePercent, rect.Width);
if (rt == 90)
{
cb.AddTemplate(page, 0, -1.0F, scalePercent, 0, 0, rect.Height);
}
else if (rt == 270)
{
cb.AddTemplate(page, 0, scalePercent, -1f, 0, rect.Width, 0);
}
else if (rt == 180)
{
double angle = Math.PI; //Math.sin/cos want in radians
switch (rt)
{
case 90: angle = Math.PI * 90 / 180; break;
case 180: angle = Math.PI * 180 / 180; break;
case 270: angle = Math.PI * 270 / 180; break;
}
float a = (float)Math.Cos(angle);
float b = (float)Math.Sin(angle);
float c = (float)-Math.Sin(angle);
float d = (float)Math.Cos(angle);
cb.AddTemplate(page, a, b, c, d, rect.Width, rect.Height);
}
else
{
cb.AddTemplate(page, 1f, 0, 0, scalePercent, 0, 0);
}
//cb.AddTemplate(page, 1f, 1f);
// put header
int pagen = j + 1;
string testo = testoEtichetta.Replace("(pagina)", pagen.ToString());
testo = testo.Replace("(pagine)", pagestw.ToString());
string FontName = FontFactory.COURIER;
if (string.Compare(FontFace, "HELVETICA", true) == 0)
{
FontName = FontFactory.HELVETICA;
}
if (string.Compare(FontFace, "TIMES", true) == 0)
{
FontName = FontFactory.TIMES;
}
int style = iTextSharp.text.Font.NORMAL;
if (FontStyle.IndexOf("Bold") >= 0)
{
style |= iTextSharp.text.Font.BOLD;
}
if (FontStyle.IndexOf("Italic") >= 0)
{
style |= iTextSharp.text.Font.ITALIC;
}
chunk = new Chunk(testo, FontFactory.GetFont(FontName, font.SizeInPoints, style, new iTextSharp.text.BaseColor(0, 0, 0)));
document.Add(chunk);
if (testoFooter.Length > 0)
{
testo = testoFooter.Replace("(pagina)", pagen.ToString());
testo = testo.Replace("(pagine)", pagestw.ToString());
phrase = new Phrase();
chunk = new Chunk(testo, FontFactory.GetFont(FontName, font.SizeInPoints, style, new iTextSharp.text.BaseColor(0, 0, 0)));
phrase.Add(chunk);
ct = new ColumnText(cb);
ct.SetSimpleColumn(phrase, 40, 10, rect.Right, 0, 0, Element.ALIGN_LEFT);
ct.Go();
}
cb.Stroke();
}
if (coverWMF.Length > 0) // retro copertina con le firme
{
string wmfFile = Path.Combine(Path.GetTempPath(), "SC_" + Guid.NewGuid() + ".tmp");
try
{
FileStream fs = new FileStream(wmfFile + ".EMF", FileMode.Create);
BinaryWriter bw = new BinaryWriter(fs);
bw.Write(coverWMF, 0, coverWMF.Length);
fs.Close();
using (Metafile mf = new Metafile(wmfFile + ".EMF"))
{
mf.Save(wmfFile + ".WMF", ImageFormat.Emf);
}
iTextSharp.text.Image wmf = iTextSharp.text.Image.GetInstance(wmfFile + ".WMF");
//wmf.SetAbsolutePosition(10f, 550f);
//wmf.ScaleToFit(400, 550);
//wmf.SetDpi(300, 300);
wmf.SetAbsolutePosition(30f, 300f);
wmf.ScaleToFit(400, 550);
wmf.SetDpi(300, 300);
document.NewPage();
// label
string testo = testoEtichetta.Replace("(pagina)", pagestw.ToString());
testo = testo.Replace("(pagine)", pagestw.ToString());
string FontName = FontFactory.COURIER;
if (string.Compare(FontFace, "HELVETICA", true) == 0)
{
FontName = FontFactory.HELVETICA;
}
if (string.Compare(FontFace, "TIMES", true) == 0)
{
FontName = FontFactory.TIMES;
}
int style = iTextSharp.text.Font.NORMAL;
if (FontStyle.IndexOf("Bold") >= 0)
{
style |= iTextSharp.text.Font.BOLD;
}
if (FontStyle.IndexOf("Italic") >= 0)
{
style |= iTextSharp.text.Font.ITALIC;
}
chunk = new Chunk(testo,
FontFactory.GetFont(FontName,
font.SizeInPoints,
style,
new iTextSharp.text.BaseColor(0, 0, 0)));
document.Add(chunk);
document.Add(wmf);
if (testoFooter.Length > 0)
{
testo = testoFooter.Replace("(pagina)", pagestw.ToString());
testo = testo.Replace("(pagine)", pagestw.ToString());
phrase = new Phrase();
chunk = new Chunk(testo, FontFactory.GetFont(FontName, font.SizeInPoints, style, new iTextSharp.text.BaseColor(0, 0, 0)));
phrase.Add(chunk);
ct = new ColumnText(cb);
ct.SetSimpleColumn(phrase, 40, 10, rect.Right, 0, 0, Element.ALIGN_LEFT);
ct.Go();
}
}
catch (Exception exp)
{
throw new Exception(exp.Message + " " + exp.StackTrace);
}
File.Delete(wmfFile);
File.Delete(wmfFile + ".WMF");
File.Delete(wmfFile + ".EMF");
}
}
finally
{
if (reader != null)
{
reader.Close();
}
document.Close();
}
return(true);
}
private void btnExport_Click(object sender, EventArgs e)
{
saveFileDialog1.Title = "Export to PDF";
saveFileDialog1.Filter = "(*.pdf)|*.pdf";
saveFileDialog1.InitialDirectory = @"D:\";
saveFileDialog1.FileName = "AHP_" + mainForm.getCurrentTopic().topicName + "_" + mainForm.getCurrentUser().userName;
saveFileDialog1.FileOk += saveFileDialog1_FileOk;
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
try
{
iTextSharp.text.Document doc = new iTextSharp.text.Document();
PdfWriter pdfWriter = PdfWriter.GetInstance(doc, new FileStream(saveFileDialog1.FileName, FileMode.Create));
//pdfWriter.PageEvent = new ITextEvents(mainForm.getCurrentTopic().topicName.ToUpper());
// FONT DEFINITION
//iTextSharp.text.pdf.BaseFont bfTitle = iTextSharp.text.pdf.BaseFont.CreateFont(iTextSharp.text.pdf.BaseFont.HELVETICA_BOLD, iTextSharp.text.pdf.BaseFont.CP1252, iTextSharp.text.pdf.BaseFont.EMBEDDED);
//iTextSharp.text.Font fontTitle = new iTextSharp.text.Font(bfTitle, 15);
//fontTitle.SetStyle(iTextSharp.text.Font.UNDERLINE);
iTextSharp.text.pdf.BaseFont bfNormal = iTextSharp.text.pdf.BaseFont.CreateFont(iTextSharp.text.pdf.BaseFont.HELVETICA, iTextSharp.text.pdf.BaseFont.CP1252, iTextSharp.text.pdf.BaseFont.EMBEDDED);
iTextSharp.text.pdf.BaseFont bfBold = iTextSharp.text.pdf.BaseFont.CreateFont(iTextSharp.text.pdf.BaseFont.HELVETICA_BOLD, iTextSharp.text.pdf.BaseFont.CP1252, iTextSharp.text.pdf.BaseFont.EMBEDDED);
iTextSharp.text.Font fontSubtitle = new iTextSharp.text.Font(bfBold, 13);
iTextSharp.text.Font fontColHeader = new iTextSharp.text.Font(bfBold, 11);
iTextSharp.text.Font fontTable = new iTextSharp.text.Font(bfNormal, 10);
iTextSharp.text.Font fontConclusion = new iTextSharp.text.Font(bfNormal, 10);
fontConclusion.SetStyle(iTextSharp.text.Font.UNDERLINE);
// HEADER AND FOOTER
TwoColumnHeaderFooter PageEventHandler = new TwoColumnHeaderFooter(mainForm.getCurrentUser().userName);
pdfWriter.PageEvent = PageEventHandler;
PageEventHandler.Title = "AHP RESULT";
PageEventHandler.HeaderFont = FontFactory.GetFont(BaseFont.COURIER_BOLD, 10, iTextSharp.text.Font.BOLD);
PageEventHandler.HeaderLeft = "Topic";
PageEventHandler.HeaderRight = mainForm.getCurrentTopic().topicName.ToUpper();
doc.Open();
// TITLE
//Paragraph title = new Paragraph(mainForm.getCurrentTopic().topicName.ToUpper(), fontTitle);
//title.Alignment = Element.ALIGN_CENTER;
//doc.Add(title);
doc.Add(new Paragraph(" "));
// SUBTITLE: DETAIL ALTERNATIVE
Paragraph subtitle1 = new Paragraph("DETAIL ALTERNATIVE", fontSubtitle);
subtitle1.Alignment = Element.ALIGN_CENTER;
subtitle1.SpacingBefore = 25;
subtitle1.SpacingAfter = 20;
doc.Add(subtitle1);
// TABLE DETAIL
bool switchCloseAlternativeListForm = true;
AlternativeListForm alternativeListForm = null;
if (mainForm.isFormOpened(typeof(AlternativeListForm)) != null)
{
switchCloseAlternativeListForm = false;
alternativeListForm = (AlternativeListForm)mainForm.isFormOpened(typeof(AlternativeListForm));
alternativeListForm.MdiParent = mainForm;
alternativeListForm.Show();
}
else
{
alternativeListForm = mainForm.getAlternativeListForm();
}
DataGridView dataGridView = alternativeListForm.getDGV();
PdfPTable pdfPTable = new PdfPTable(dataGridView.ColumnCount);
// Header Column
foreach (DataGridViewColumn column in dataGridView.Columns)
{
PdfPCell cell = new PdfPCell(new Phrase(column.HeaderText, fontColHeader));
//cell.BackgroundColor = new iTextSharp.text.Color(240, 240, 240);
cell.HorizontalAlignment = Element.ALIGN_CENTER;
cell.VerticalAlignment = Element.ALIGN_MIDDLE;
pdfPTable.AddCell(cell);
}
// Adding DataRow
foreach (DataGridViewRow row in dataGridView.Rows)
{
foreach (DataGridViewCell cell in row.Cells)
{
PdfPCell pdfPCell = new PdfPCell(new Phrase(cell.Value.ToString(), fontTable));
pdfPCell.HorizontalAlignment = Element.ALIGN_CENTER;
pdfPCell.VerticalAlignment = Element.ALIGN_MIDDLE;
pdfPTable.AddCell(pdfPCell);
}
}
doc.Add(pdfPTable);
mainForm.refreshAllChildrenForm();
if (switchCloseAlternativeListForm)
{
alternativeListForm.Close();
}
// SUBTITLE: COMPARISON
Paragraph subtitle2 = new Paragraph("COMPARISON", fontSubtitle);
subtitle2.Alignment = Element.ALIGN_CENTER;
subtitle2.SpacingBefore = 25;
doc.Add(subtitle2);
// CHART IMAGE
MemoryStream ms = new MemoryStream();
chart1.SaveImage(ms, ChartImageFormat.Png);
iTextSharp.text.Image chart_img = iTextSharp.text.Image.GetInstance(ms.ToArray());
chart_img.SetDpi(300, 300);
chart_img.ScaleToFit(300f, 300f);
chart_img.Alignment = Element.ALIGN_CENTER;
doc.Add(chart_img);
// SUBTITLE: CONCLUSION
Paragraph subtitle3 = new Paragraph("CONCLUSION", fontSubtitle);
subtitle3.Alignment = Element.ALIGN_CENTER;
subtitle3.SpacingBefore = 25;
doc.Add(subtitle3);
// CONCLUSION
List <List <string> > conclusion = resultController.conclusionBestWorst(currentTopicId);
if (conclusion == null)
{
doc.Add(new Paragraph("Cannot conclude anything, since the data is all the same.", fontTable));
}
else
{
// SUB SUBTITLE BEST ALTERNATIVE
Paragraph subtitleBest = new Paragraph("Best Alternative(s)", fontConclusion);
subtitleBest.SpacingBefore = 10;
subtitleBest.SpacingAfter = 5;
subtitleBest.Alignment = Element.ALIGN_CENTER;
doc.Add(subtitleBest);
int numbering = 1;
foreach (List <string> conc in conclusion)
{
if (conc[0] == "Best")
{
string oneLine = /*numbering + ". " +*/ conc[1] + " (Best criteria: ";
foreach (string crit in resultController.bestWorstCriteria(currentTopicId, conc))
{
oneLine += crit + ", ";
}
Paragraph text = new Paragraph(oneLine.Substring(0, oneLine.Length - 2) + ")\n", fontTable);
text.Alignment = Element.ALIGN_CENTER;
doc.Add(text);
numbering++;
}
}
// SUB SUBTITLE WORST ALTERNATIVE
Paragraph subtitleWorst = new Paragraph("Worst Alternative(s)", fontConclusion);
subtitleWorst.SpacingBefore = 10;
subtitleWorst.SpacingAfter = 5;
subtitleWorst.Alignment = Element.ALIGN_CENTER;
doc.Add(subtitleWorst);
numbering = 1;
foreach (List <string> conc in conclusion)
{
if (conc[0] == "Worst")
{
string oneLine = /*numbering + ". " +*/ conc[1] + " (Worst criteria: ";
foreach (string crit in resultController.bestWorstCriteria(currentTopicId, conc))
{
oneLine += crit + ", ";
}
Paragraph text = new Paragraph(oneLine.Substring(0, oneLine.Length - 2) + ")\n", fontTable);
text.Alignment = Element.ALIGN_CENTER;
doc.Add(text);
numbering++;
}
}
}
doc.Close();
// DIALOG
int start = saveFileDialog1.FileName.LastIndexOf('\\') + 1;
int length = saveFileDialog1.FileName.Length;
var mboxResponse = MessageBox.Show(this, "Successfully exported \"" + saveFileDialog1.FileName.Substring(start, length - start) + "\" to\n" + saveFileDialog1.FileName.Substring(0, start) + "\nDo you want to open the file?", "Export to PDF", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (mboxResponse == DialogResult.Yes)
{
System.Diagnostics.Process.Start(saveFileDialog1.FileName);
}
}
catch (Exception ex)
{
MessageBox.Show(this, "An error occured:\n" + ex.Message, "Export to PDF", MessageBoxButtons.OK, MessageBoxIcon.Hand);
}
}
}
public static void SavePDF(bool isHtml, string bookPath, int totalPage, float width, float height, string UserAccount, string bookId, string dbPath, string thumbsPath_Msize, string thumbsPath_Lsize, int counter = 0)
{
//把參數存起來
if (counter == 0)
{
PDFFactoryParameter pdfParameter = new PDFFactoryParameter();
pdfParameter.isHtml = isHtml;
pdfParameter.bookPath = bookPath;
pdfParameter.totalPage = totalPage;
pdfParameter.width = width;
pdfParameter.height = height;
pdfParameter.UserAccount = UserAccount;
pdfParameter.bookId = bookId;
pdfParameter.dbPath = dbPath;
pdfParameter.thumbsPath_Msize = thumbsPath_Msize;
pdfParameter.thumbsPath_Lsize = thumbsPath_Lsize;
DataTable dt = MSCE.GetDataTable("select ID from FileRow where userid=@1 and id=@2"
, UserAccount.Replace("_Sync", "")
, bookId);
if (dt.Rows.Count > 0)
{
string ID = dt.Rows[0]["ID"].ToString();
string SQL = @"update FileRow set PDFFactoryParameterJson=@1 where userid=@2 and id=@3";
int success = MSCE.ExecuteNonQuery(SQL
, JsonConvert.SerializeObject(pdfParameter)
, UserAccount.Replace("_Sync", "")
, bookId);
if (success < 1)
{
LogTool.Debug(new Exception(@"DB失敗: " + SQL));
}
}
}
string fileName = System.IO.Path.Combine(bookPath, @"PDFFactory\PDF.pdf");
string PDFFactoryDirectoryName = Path.GetDirectoryName(fileName);
string FinalFilePath = System.IO.Path.Combine(bookPath, "PDF.pdf");
Directory.CreateDirectory(PDFFactoryDirectoryName);
//using (StreamWriter sw = new StreamWriter(fileName))
//{
//}
//File.Create(fileName).Dispose();
//string srcPDF = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "pdf.pdf");
//File.Copy(srcPDF, fileName, true);
//Thread th = new Thread(()=>
Task.Factory.StartNew(() =>
{
try
{
Singleton_PDFFactory.AddBookInPDFWork(bookId);
BookManager bookManager = new BookManager(dbPath);
float thinWidth = 0.0f;
float thinHeight = 0.0f;
float fatWidth = 0.0f;
float fatHeight = 0.0f;
if (width > height)
{
fatWidth = width;
fatHeight = height;
thinWidth = fatHeight;
thinHeight = fatWidth;
}
else
{
thinWidth = width;
thinHeight = height;
fatWidth = thinHeight;
fatHeight = thinWidth;
}
iTextSharp.text.Rectangle rect = new iTextSharp.text.Rectangle(width, height);
//將圖檔加入到PDF
Document myDoc = new Document(rect);
FileStream fs = null;
//string fileName = System.IO.Path.Combine(bookPath, "PDFFactory/PDF.pdf");
//string PDFFactoryDirectoryName = Path.GetDirectoryName(fileName);
//string FinalFilePath = System.IO.Path.Combine(bookPath, "PDF.pdf");
try
{
fs = new FileStream(fileName, FileMode.Create);
PdfWriter writer = PdfWriter.GetInstance(myDoc, fs);
string[] files = Directory.GetFiles(PDFFactoryDirectoryName, "*.bmp");
// sort them by creation time
Array.Sort <string>(files, delegate(string a, string b)
{
int fi_a = int.Parse(new FileInfo(a).Name.Split('.')[0]);
int fi_b = int.Parse(new FileInfo(b).Name.Split('.')[0]);
return(fi_a.CompareTo(fi_b));
});
myDoc.Open();
int i = 0;
//Full path to the Unicode Arial file
//string fontPath = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Fonts), "kaiu.ttf");
////Create a base font object making sure to specify IDENTITY-H
//BaseFont bf = BaseFont.CreateFont(fontPath,
// BaseFont.IDENTITY_H, //橫式中文
// BaseFont.NOT_EMBEDDED
// );
//Create a specific font object
//iTextSharp.text.Font f = new iTextSharp.text.Font(bf, 12, iTextSharp.text.Font.NORMAL);
string fontPath = Environment.GetFolderPath(Environment.SpecialFolder.System) +
@"\..\Fonts\kaiu.ttf";
BaseFont bfChinese = BaseFont.CreateFont(
fontPath,
BaseFont.IDENTITY_H, //橫式中文
BaseFont.NOT_EMBEDDED
);
iTextSharp.text.Font fontChinese = new iTextSharp.text.Font(bfChinese, 16f, iTextSharp.text.Font.NORMAL);
string pdfPath = "";
if (isHtml == false)
{
pdfPath = Path.Combine(bookPath, "hyweb");
}
else
{
pdfPath = Path.Combine(bookPath, "data");
}
string thumbsPath = "";
//string thumbsPath_Msize = Path.Combine(bookPath, "hyweb", "mthumbs");
//string thumbsPath_Lsize = Path.Combine(bookPath, "hyweb", "mthumbs\\Larger");
if (Directory.Exists(thumbsPath_Lsize) == true)
{
thumbsPath = thumbsPath_Lsize;
}
else
{
thumbsPath = thumbsPath_Msize;
}
string[] pdfFiles = Directory.GetFiles(pdfPath, "*.pdf");
string pdfPrefix = "";
if (pdfFiles.Length > 0)
{
string fName = new FileInfo(pdfFiles[0]).Name;
pdfPrefix = fName.Split(new char[] { '_' })[0];
}
for (int count = 1; count <= totalPage; count++)
{
try
{
string pdf = Path.Combine(pdfPath, pdfPrefix + "_" + count + ".pdf");
string thumb;
string extension = ".jpg";
if (isHtml == true)
{
extension = ".png";
}
if (isHtml == false)
{
thumb = Path.Combine(thumbsPath, pdfPrefix + "_" + count + extension);
}
else
{
thumb = Path.Combine(thumbsPath, "Slide" + count + extension);
}
string imgPath = Path.Combine(PDFFactoryDirectoryName, count + ".bmp");
Directory.CreateDirectory(Path.GetDirectoryName(thumb));
if (File.Exists(thumb) == false)
{
//GhostscriptWrapper.GeneratePageThumbs(pdf, thumb, 1, 1, 96, 96);
//consolePDFtoJPG.exe
//在背景執行，無DOS視窗閃爍問題
//System.Diagnostics.Process p = new System.Diagnostics.Process();
//p.StartInfo.FileName = "consolePDFtoJPG.exe";
//p.StartInfo.Arguments = string.Format(" {0} {1} " ,pdf,thumb);
//p.StartInfo.UseShellExecute = false;
//p.StartInfo.RedirectStandardInput = true;
//p.StartInfo.RedirectStandardOutput = true;
//p.StartInfo.RedirectStandardError = true;
//p.StartInfo.CreateNoWindow = true;
//p.Start();
}
//畫面拍攝
//if (File.Exists(imgPath) == false)
//圖形標註
if (1 == 1 || File.Exists(imgPath) == false)
{
//GetPdfThumbnail(pdf, imgPath);
//ConvertPDF2Image(pdf, imgPath, 1, 1, ImageFormat.Bmp, Definition.Ten);
if (File.Exists(thumb) == true)
{
File.Copy(thumb, imgPath, true);
}
else
{
//thumb = Path.Combine(thumbsPath_Msize, pdfPrefix + "_" + count + ".jpg");
thumb = Path.Combine(thumbsPath, pdfPrefix + "_" + count + extension);
if (File.Exists(thumb) == true)
{
File.Copy(thumb, imgPath, true);
}
}
}
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
}
foreach (string file in files)
{
try
{
i++;
FileInfo fileInfo = new FileInfo(file);
if (fileInfo.Extension.ToLower().Equals(".bmp"))
{
//myDoc.NewPage();
string cmd = string.Format(@"SELECT page,status,alpha,canvasHeight,canvasWidth,color,points,width
FROM bookStrokesDetail as a inner join bookinfo as b on a.userbook_sno=b.sno
where bookid='{0}' and page={1} and account='{2}'"
, bookId, (i - 1).ToString(), UserAccount);
QueryResult rs = bookManager.sqlCommandQuery(cmd);
float xWidth = 0;
float xHeight = 0;
if (rs != null && rs.fetchRow())
{
xWidth = rs.getFloat("canvasWidth");
xHeight = rs.getFloat("canvasHeight");
if (xWidth > 0 && xHeight > 0)
{
if (xWidth > xHeight)
{
if (fatWidth <= 0 || fatHeight <= 0)
{
fatWidth = width;
fatHeight = height;
thinWidth = fatHeight;
thinHeight = fatWidth;
}
}
else
{
if (thinWidth <= 0 || thinHeight <= 0)
{
thinWidth = width;
thinHeight = height;
fatWidth = thinHeight;
fatHeight = thinWidth;
}
}
}
//myDoc.SetPageSize(new iTextSharp.text.Rectangle(xWidth, xHeight));
}
//else
//{
// if (penMemoCanvasWidth > 0 && penMemoCanvasHeight > 0)
// {
// if (penMemoCanvasWidth > penMemoCanvasHeight)
// {
// if (penMemoCanvasWidth <= 0 || penMemoCanvasHeight <= 0)
// {
// fatWidth = penMemoCanvasWidth;
// fatHeight = penMemoCanvasHeight;
// thinWidth = fatHeight;
// thinHeight = fatWidth;
// }
// }
// else
// {
// if (penMemoCanvasWidth <= 0 || penMemoCanvasHeight <= 0)
// {
// thinWidth = penMemoCanvasWidth;
// thinHeight = penMemoCanvasHeight;
// fatWidth = thinHeight;
// fatHeight = thinWidth;
// }
// }
// }
//}
//
//加入影像
iTextSharp.text.Image img = iTextSharp.text.Image.GetInstance(file);
float WidthRatio = 1;
float HeightRatio = 1;
if (img.Width > img.Height)
{
if (fatWidth > 0 && fatHeight > 0)
{
rect = new iTextSharp.text.Rectangle(fatWidth, fatHeight);
}
else
{
rect = new iTextSharp.text.Rectangle(thinHeight, thinWidth);
}
}
else
{
if (thinWidth > 0 && thinHeight > 0)
{
rect = new iTextSharp.text.Rectangle(thinWidth, thinHeight);
}
else
{
rect = new iTextSharp.text.Rectangle(fatHeight, fatHeight);
}
}
if (xWidth > 0 && xHeight > 0)
{
WidthRatio = (rect.Width / xWidth); /// (rect.Height / xHeight);
HeightRatio = (rect.Height / xHeight); /// (rect.Width / xWidth);
}
myDoc.SetPageSize(rect);
myDoc.NewPage();
img.SetDpi(300, 300);
img.ScaleToFit(rect.Width, rect.Height);
//img.SetAbsolutePosition(0, rect.Height - img.Height);
img.SetAbsolutePosition(0, 0);
//if (xWidth > 0 && xHeight > 0)
//{
// img.ScaleToFit(xWidth, xHeight);
// img.SetAbsolutePosition(0, rect.Height - xHeight);
//}
//else
//{
// img.ScaleToFit(width, height);
// //img.SetAbsolutePosition(0, rect.Height - img.Height);
// img.SetAbsolutePosition(0, rect.Height - img.Height);
//}
myDoc.Add(img);
//myDoc.Add(new iTextSharp.text.Paragraph("第 " + i.ToString() + " 頁", fontChinese));
//加註記
cmd = string.Format("select notes from booknoteDetail as a inner join bookInfo as b on a.userbook_sno=b.sno where bookid='{0}' and page='{1}' and account='{2}'"
, bookId
, (i - 1).ToString()
, UserAccount);
rs = bookManager.sqlCommandQuery(cmd);
if (rs != null && rs.fetchRow())
{
//myDoc.Add(new iTextSharp.text.Paragraph(rs.getString("notes"), fontChinese));
myDoc.Add(new iTextSharp.text.Paragraph("\r\n"));
//myDoc.Add(new Annotation("作者", rs.getString("notes")));
myDoc.Add(new Annotation("註解", rs.getString("notes")));
}
//小畫家
cmd = string.Format(@"SELECT page,status,alpha,canvasHeight,canvasWidth,color,points,width
FROM bookStrokesDetail as a inner join bookinfo as b on a.userbook_sno=b.sno
where bookid='{0}' and page={1} and status='0' and account='{2}'"
, bookId
, (i - 1).ToString()
, UserAccount);
try
{
rs = bookManager.sqlCommandQuery(cmd);
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
if (rs != null)
{
while (rs.fetchRow())
{
//float imgWidth = rs.getFloat("canvasWidth");
//float imgHeight = rs.getFloat("canvasHeight");
//img.ScaleToFit(imgWidth, imgHeight);
//myDoc.Add(img);
string color = rs.getString("color");
float alpha = rs.getFloat("alpha");
int red = Convert.ToInt32(color.Substring(1, 2), 16);
int green = Convert.ToInt32(color.Substring(3, 2), 16);
int blue = Convert.ToInt32(color.Substring(5, 2), 16);
float PenWidth = rs.getFloat("width");
//PdfContentByte content = writer.DirectContent;
//PdfGState state = new PdfGState();
//state.StrokeOpacity = rs.getFloat("alpha");
// Stroke where the red box will be drawn
//content.NewPath();
string points = rs.getString("points");
string[] pointsAry = points.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
int ii = 0;
float x1 = 0.0f;
float y1 = 0.0f;
List <float[]> fff = new List <float[]>();
List <float> fList = new List <float>();
foreach (string xy in pointsAry)
{
++ii;
string x = xy.Split(new char[] { '{', ',', '}' }, StringSplitOptions.RemoveEmptyEntries)[0];
string y = xy.Split(new char[] { '{', ',', '}' }, StringSplitOptions.RemoveEmptyEntries)[1];
//x1 = int.Parse(x);
//y1 = int.Parse(y);
x1 = int.Parse(x) * WidthRatio;
y1 = int.Parse(y) * HeightRatio;
//if (ii == 1)
// content.MoveTo(x1, y1);
//else
//{
// content.LineTo(x1, y1);
//}
fList.Add(x1);
fList.Add(rect.Height - y1);
}
fff.Add(fList.ToArray());
PdfAnnotation annotation = PdfAnnotation.CreateInk(writer, rect, "", fff.ToArray());
annotation.Color = new iTextSharp.text.BaseColor(red, green, blue, int.Parse(alpha.ToString()));
annotation.BorderStyle = new PdfBorderDictionary(PenWidth, PdfBorderDictionary.STYLE_SOLID);
//隱藏註釋符號
annotation.Flags = PdfAnnotation.FLAGS_PRINT;
writer.AddAnnotation(annotation);
//content.SetGState(state);
//content.SetRGBColorStroke(red, green, blue);
//content.SetLineWidth(PenWidth);
//content.Stroke();
}
}
}
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
}
myDoc.AddTitle("電子書"); //文件標題
myDoc.AddAuthor("Hyweb"); //文件作者
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
finally
{
try
{
try
{
if (myDoc.IsOpen())
{
myDoc.Close();
}
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
try
{
if (fs != null)
{
fs.Dispose();
}
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
}
catch (Exception ex)
{
LogTool.Debug(ex);
}
}
if (File.Exists(fileName) == true)
{
File.Copy(fileName, FinalFilePath, true);
}
//Singleton_PDFFactory.RemoveBookInPDFWork(bookId);
counter++;
if (counter <= 3)
{
Singleton_PDFFactory.SavePDF(isHtml, bookPath, totalPage, width, height, UserAccount, bookId, thumbsPath_Msize, thumbsPath_Lsize, dbPath, counter);
}
else
{
if (File.Exists(fileName) == true)
{
File.Copy(fileName, FinalFilePath, true);
}
Singleton_PDFFactory.RemoveBookInPDFWork(bookId);
return;
}
}
catch (Exception ex)
{
LogTool.Debug(ex);
if (counter > 3)
{
AutoClosingMessageBox.Show("轉檔失敗，請稍後再試");
}
//Singleton_PDFFactory.RemoveBookInPDFWork(bookId);
}
});
//th.IsBackground = false;
//th.Start();
}
