private void button1_Click(object sender, EventArgs e)
{
if (!File.Exists(pdfdoc))
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "Portable Document Format (*.pdf)|*.pdf";
if (dlg.ShowDialog() == DialogResult.OK)
{
pdfdoc = dlg.FileName;
}
else
{
return;
}
}
_pdfDoc = new PDFLibNet.PDFWrapper();
_pdfDoc.UseMuPDF = true;
try
{
bool b = _pdfDoc.LoadPDF(pdfdoc);
_pdfDoc.CurrentPage = 1;
//render
button4_Click(sender, e);
}
catch (Exception ex)
{
string s = ex.Message;
MessageBox.Show(s);
System.Environment.Exit(1);
}
}
private void button1_Click(object sender, EventArgs e)
{
if (!File.Exists(pdfdoc))
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "Portable Document Format (*.pdf)|*.pdf";
if (dlg.ShowDialog() == DialogResult.OK)
pdfdoc = dlg.FileName;
else
return;
}
_pdfDoc = new PDFLibNet.PDFWrapper();
_pdfDoc.UseMuPDF = true;
try
{
bool b = _pdfDoc.LoadPDF(pdfdoc);
_pdfDoc.CurrentPage = 1;
//render
button4_Click(sender, e);
}
catch (Exception ex)
{
string s = ex.Message;
MessageBox.Show(s);
System.Environment.Exit(1);
}
}
public bool Print(string filename)
{
//TODO
if (filename != null && filename != "" && ImageUtil.IsPDF(filename))
{
PDFLibNet.PDFWrapper tmpDoc = new PDFLibNet.PDFWrapper("");
tmpDoc.LoadPDF(filename);
return(PrinterUtil.PrintImagesToPrinter(tmpDoc));
}
else
{
return(false);
}
}
public string ReadPDF(string pdfPath)
{
PDFLibNet.PDFWrapper wrapper = new PDFLibNet.PDFWrapper();
wrapper.LoadPDF(pdfPath);
int i = wrapper.PageCount;
string page1Text = string.Empty;
for (int j = 1; j <= i; j++)
{
page1Text += Environment.NewLine + wrapper.Pages[j].Text;
}
return(page1Text);
}
/* ----------------------------------------------------------------- */
///
/// Open
///
/// <summary>
/// 指定された PDF ファイルを開いて，最初のページを描画する．
/// MEMO: パスの記憶場所を検討中．現在は，Parent.Tag を利用
/// している．
/// </summary>
///
/* ----------------------------------------------------------------- */
public static void Open(Canvas canvas, string path, string password, FitCondition which)
{
if (canvas == null)
{
return;
}
var engine = canvas.Tag as CanvasEngine;
if (engine != null)
{
CanvasPolicy.Close(canvas);
}
var core = new PDF();
engine = new CanvasEngine(core);
canvas.Tag = engine;
core.UseMuPDF = true;
core.UserPassword = password;
core.OwnerPassword = password;
if (core.LoadPDF(path))
{
core.CurrentPage = 1;
if (which == FitCondition.Height)
{
core.FitToHeight(canvas.Parent.Handle);
core.Zoom = core.Zoom - 1; // 暫定
}
else if (which == FitCondition.Width)
{
core.FitToWidth(canvas.Parent.Handle);
core.Zoom = core.Zoom - 1; // 暫定
}
else
{
core.Zoom = 100;
}
canvas.Parent.Text = System.IO.Path.GetFileNameWithoutExtension(path);
canvas.Parent.Tag = path;
CanvasPolicy.AsyncRender(canvas, true);
}
}
public bool Print(string filename)
{
//TODO
if (filename != null && filename != "" && ImageUtil.IsPDF(filename))
{
PDFLibNet.PDFWrapper tmpDoc = new PDFLibNet.PDFWrapper("");
tmpDoc.LoadPDF(filename);
return PrinterUtil.PrintImagesToPrinter(tmpDoc);
}
else
return false;
}
public void Append(byte[] bytes)
{
using (var ms = new MemoryStream(bytes))
{
switch (LibPDFTools.GetImageFileType(bytes))
{
case ImageFileType.PDF:
using (var pdfDoc = new PDFLibNet.PDFWrapper(""))
{
pdfDoc.LoadPDF(ms);
for (var i = 1; i <= pdfDoc.PageCount; i++)
{
pdfDoc.CurrentPage = i;
pdfDoc.CurrentX = 0;
pdfDoc.CurrentY = 0;
pdfDoc.RenderDPI = this.resolution;
Bitmap pageBuffer = null;
using (var oPictureBox = new PictureBox())
{
pdfDoc.RenderPage(oPictureBox.Handle);
pageBuffer = new Bitmap(pdfDoc.PageWidth, pdfDoc.PageHeight);
pdfDoc.ClientBounds = new System.Drawing.Rectangle(0, 0, pdfDoc.PageWidth, pdfDoc.PageHeight);
using (var g = Graphics.FromImage(pageBuffer))
{
var hdc = g.GetHdc();
pdfDoc.DrawPageHDC(hdc);
g.ReleaseHdc();
}
}
SaveAddTiffPage(pageBuffer);
pageBuffer.Dispose();
currPageNum++;
}
}
break;
case ImageFileType.TIFF:
{
using (var image = System.Drawing.Image.FromStream(ms))
{
var fd = new System.Drawing.Imaging.FrameDimension(image.FrameDimensionsList[0]);
int numberOfPages = image.GetFrameCount(fd);
for (int pageNum = 0; pageNum < numberOfPages; pageNum++)
{
image.SelectActiveFrame(fd, pageNum);
if (currPageNum == 0)
{
backbuffer = (System.Drawing.Image)image.Clone();
backbuffer.Save(outStream, codec, encoderParameters_MultiFrame);
}
else
{
backbuffer.SaveAdd(image, encoderParameters_FrameDimensionPage);
}
currPageNum++;
}
}
}
break;
default:
{
var pageBuffer = System.Drawing.Image.FromStream(ms);
SaveAddTiffPage(pageBuffer);
}
currPageNum++;
break;
}
}
}
public SigmaResultType AddDrawingImage(string sourcePath, string targetPath)
{
SigmaResultType result = new SigmaResultType();
TransactionScope scope = null;
TypeUserInfo userinfo = AuthMgr.GetUserInfo();
//PDFLibNet.PDFWrapper pdfDoc;
PDFLibNet.PDFWrapper pdfDoc = new PDFLibNet.PDFWrapper();
//// target directory 는 쿠키 값 확인하여 추가 경로를 생성해야 된다.
//// 추가 경로 --> [company]/[project id]/[document type]/[document name(id)]/[document revision]
//string targetChildPath = "Company\\" + "Project\\" + "Drawing\\";
string targetChildPath = userinfo.CompanyName + "\\" + userinfo.CurrentProjectId + "\\" + "Drawing\\";
targetPath = targetPath + targetChildPath;
// Source Path에서 읽고 확인 후 정상이면 Target Path로 이동
string[] filePaths = Directory.GetFiles(sourcePath);
// Get connection string
string connStr = ConnStrHelper.getDbConnString();
// * [1] Image file upload - multiple files
foreach (string path in filePaths)
{
string convertfilepath = string.Empty;
string Importedfilename = Path.GetFileNameWithoutExtension(path);
FileInfo fileinfo = new FileInfo(path);
long fileSize = fileinfo.Length; // byte
string fileExtention = Path.GetExtension(path);
string fileType = "FILE_TYPE_DRAWING";
string CreateBy = userinfo.SigmaUserId;
int fileStroeId;
int fileId;
string fileCategory = "FILE_CATEGORY_DRAWING";
if (fileExtention == ".pdf" || fileExtention == ".PDF")
{
// pdf --> jpg 로 변경해서 등록
pdfDoc.LoadPDF(path);
//pdfDoc.RenderPage();
convertfilepath = targetPath + Importedfilename + ".jpg";
//pdfDoc.ExportJpg(@"c:\temp\page_pdf%d.jpg", 1, 1, 150, 90);
//*** waitpoc --> 동기화, 비동기화 --> 기다릴 거냐?
pdfDoc.ExportJpg(convertfilepath, 1, 1, 150, 90, 1);
//** Dispose 시점을 늦춰 본다.. 아래 foreach end 시점 -- Object X foreach 밖으로 사용 후에 처리 할 것
//pdfDoc.Dispose()
}
else if (fileExtention == ".xls" || fileExtention == ".xlsx")
continue;
//---------------------------------------------------------------------------
SqlParameter[] fileStoreParm = new SqlParameter[] {
new SqlParameter("@FileStoreID", SqlDbType.Int, 10), // sp에서 output 설정했을 경우
new SqlParameter("@Title", Importedfilename),
new SqlParameter("@Description", Importedfilename),
new SqlParameter("@Category", fileCategory),
new SqlParameter("@TypeCode", fileType),
new SqlParameter("@CreatedBy", CreateBy),
new SqlParameter("RETURN_VALUE",SqlDbType.Int) // sp에서 return 값을 설정했을경우 사용
};
fileStoreParm[0].Direction = ParameterDirection.Output;
fileStoreParm[6].Direction = ParameterDirection.ReturnValue;
// 하나의 TransctionScope으로..
using (scope = new TransactionScope(TransactionScopeOption.Required))
{
result.AffectedRow = SqlHelper.ExecuteNonQuery(connStr, CommandType.StoredProcedure, "usp_AddFileStoreDrawing", fileStoreParm);
fileStroeId = (int)fileStoreParm[0].Value;
int AffectedRow = (int)fileStoreParm[6].Value;
string targetFilePath = targetChildPath + Importedfilename + ".jpg";
// Compose parameters
SqlParameter[] uploadfileParm = new SqlParameter[] {
new SqlParameter("@UploadedFileInfoId", SqlDbType.Int, 10), // sp에서 output 설정했을 경우
new SqlParameter("@FileStoreID", fileStroeId),
new SqlParameter("@Name", Importedfilename),
new SqlParameter("@Size", fileSize),
//new SqlParameter("@Path", path),
new SqlParameter("@Path", targetFilePath),
new SqlParameter("@FileExtension", fileExtention),
new SqlParameter("@Revision", "None"),
new SqlParameter("@FileType", fileType),
new SqlParameter("@CreatedBy", CreateBy),
new SqlParameter("RETURN_VALUE",SqlDbType.Int) // sp에서 return 값을 설정했을경우 사용
};
uploadfileParm[0].Direction = ParameterDirection.Output;
uploadfileParm[9].Direction = ParameterDirection.ReturnValue;
result.AffectedRow = SqlHelper.ExecuteNonQuery(connStr, CommandType.StoredProcedure, "usp_AddUploadedFileInfoDrawing", uploadfileParm);
fileId = (int)uploadfileParm[0].Value;
int uploadAffectedRow = (int)uploadfileParm[9].Value;
scope.Complete();
}
}
pdfDoc.Dispose();
pdfDoc = null;
// * [2] To Copy all the files (in source directory -> to target directory)
//MemoryStream destination = new MemoryStream();
if (!System.IO.Directory.Exists(targetPath))
{
System.IO.Directory.CreateDirectory(targetPath);
}
if (System.IO.Directory.Exists(sourcePath))
{
string[] sourcefilePaths = Directory.GetFiles(sourcePath);
foreach (string sourceFile in sourcefilePaths)
{
string sourcefilename = Path.GetFileNameWithoutExtension(sourceFile);
string fileExtention = Path.GetExtension(sourceFile);
//string sourceFile = System.IO.Path.Combine(sourcePath, sourcefilename);
string destFile = System.IO.Path.Combine(targetPath, sourcefilename + fileExtention);
try
{
// *** converted jpg File
string strSavePath = targetPath + sourcefilename + ".jpg";
// Thumbnail 비율 적용 - 원본 이미지의 가로:세율 비율 확인 - 축소 길이 - 가로 고정 - 200)
System.IO.Stream imgstream = File.Open(strSavePath, FileMode.Open);
System.Drawing.Image sourceImage = System.Drawing.Image.FromStream(imgstream);
float orgheight = sourceImage.PhysicalDimension.Height;
float orgwidth = sourceImage.PhysicalDimension.Width;
int newwidth = 200;
float newheight = orgheight / orgwidth * newwidth;
System.Drawing.Image thumbnailImage = sourceImage.GetThumbnailImage(newwidth, (int)newheight, null, IntPtr.Zero);
thumbnailImage.Save(targetPath + sourcefilename + ".thumbnail" + ".jpg");
imgstream.Dispose();
// pdf file copy to DocumentFolderRoot
System.IO.File.Copy(sourceFile, destFile, true);
}
catch (System.IO.IOException copye)
{
//Console.WriteLine(copye.Message);
result.ErrorMessage = copye.Message + " copy error";
result.IsSuccessful = false;
return result;
}
}
}
else
{
//Console.WriteLine("Source path does not exist!");
result.ErrorMessage = "Source path : " + sourcePath + " does not exist!";
result.IsSuccessful = false;
return result;
}
// * [3] Delete source files - optional
try
{
string[] sourcefilePaths = Directory.GetFiles(sourcePath);
foreach (string sourceFile in sourcefilePaths)
{
System.IO.File.Delete(sourceFile);
}
}
catch (System.IO.IOException dele)
{
//Console.WriteLine(dele.Message);
result.ErrorMessage = dele.Message + " delete error";
result.IsSuccessful = false;
return result;
}
result.IsSuccessful = true;
return result;
}
void OpenFile(string path)
{
var doc = new PDFLibNet.PDFWrapper();
doc.UseMuPDF = true;
doc.LoadPDF(path);
m_path = path;
m_doc = doc;
LoadImages();
}
/* ----------------------------------------------------------------- */
///
/// Open
///
/// <summary>
/// 指定された PDF ファイルを開いて，最初のページを描画する．
/// MEMO: パスの記憶場所を検討中．現在は，Parent.Tag を利用
/// している．
/// </summary>
///
/* ----------------------------------------------------------------- */
public static void Open(Canvas canvas, string path, string password, FitCondition which)
{
if (canvas == null) return;
var engine = canvas.Tag as CanvasEngine;
if (engine != null) CanvasPolicy.Close(canvas);
var core = new PDF();
engine = new CanvasEngine(core);
canvas.Tag = engine;
core.UseMuPDF = true;
core.UserPassword = password;
core.OwnerPassword = password;
if (core.LoadPDF(path)) {
core.CurrentPage = 1;
if (which == FitCondition.Height) {
core.FitToHeight(canvas.Parent.Handle);
core.Zoom = core.Zoom - 1; // 暫定
}
else if (which == FitCondition.Width) {
core.FitToWidth(canvas.Parent.Handle);
core.Zoom = core.Zoom - 1; // 暫定
}
else core.Zoom = 100;
canvas.Parent.Text = System.IO.Path.GetFileNameWithoutExtension(path);
canvas.Parent.Tag = path;
CanvasPolicy.AsyncRender(canvas, true);
}
}
public void LoadImage(string url, ref byte[] password)
{
if (currentUrlOfPdf == url)
{
return;
}
var bytes = LibPDFTools.GetBytes(url);
var ms = new MemoryStream(bytes);
Image pageBuffer;
switch (LibPDFTools.GetImageFileType(bytes))
{
case ImageFileType.PDF:
byte[] newPassword = password;
L100:
try
{
if (newPassword != null)
{
pdfDoc.OwnerPassword = Encoding.ASCII.GetString(newPassword);
}
pdfDoc.LoadPDF(url);
password = newPassword;
}
catch (SecurityException se)
{
if (QueryPassword == null)
{
throw se;
}
if (QueryPassword != null)
{
newPassword = QueryPassword(url);
if (newPassword == null)
{
throw se;
}
goto L100;
}
}
pdfDoc.CurrentPage = 1;
pdfDoc.CurrentX = 0;
pdfDoc.CurrentY = 0;
pdfDoc.RenderDPI = 72;
using (var oPictureBox = new PictureBox())
{
pdfDoc.RenderPage(oPictureBox.Handle);
pageBuffer = new Bitmap(pdfDoc.PageWidth, pdfDoc.PageHeight);
pdfDoc.ClientBounds = new System.Drawing.Rectangle(0, 0, pdfDoc.PageWidth, pdfDoc.PageHeight);
using (var g = Graphics.FromImage(pageBuffer))
{
var hdc = g.GetHdc();
pdfDoc.DrawPageHDC(hdc);
g.ReleaseHdc();
}
}
break;
default:
pageBuffer = System.Drawing.Image.FromStream(ms);
break;
}
LoadImage(pageBuffer, url);
GC.Collect();
}
private void ConvertPdfToJpg(string movedPath, string targetPath)
{
string convertPath = string.Empty;
try
{
DateTime st = DateTime.Now;
if (File.Exists(movedPath))
{
pdfDoc = new PDFLibNet.PDFWrapper();
pdfDoc.ExportJpgFinished += pdfDoc_ExportJpgFinished;
pdfDoc.LoadPDF(movedPath);
convertPath = targetPath + ".jpg";
mMovedPath = movedPath; mConvertPath = convertPath; mTargetPath = targetPath;
pdfDoc.ExportJpg(convertPath, 1, 1, 150, 90, 1);
}
else
{
throw new Exception();
}
}
catch (Exception ex)
{
pdfDoc.Dispose();
if (File.Exists(movedPath))
File.Delete(movedPath);
throw new Exception("ConvertPdfToJpg Convert exception", ex);
}
}
//-------------------------------------------------------------------------
private PDFLibNet.PDFWrapper GetPDFDoc(string fileName)
{
PDFLibNet.PDFWrapper pdfDoc = new PDFLibNet.PDFWrapper();
pdfDoc.UseMuPDF = true;
pdfDoc.LoadPDF(fileName);
return pdfDoc;
}