protected override string ExtractText(string extensionName, byte[] data)
{
StringBuilder stringBuilder = new StringBuilder();
PdfDocumentBase doc = null;
try
{
using (MemoryStream memoryStream = new MemoryStream(data))
{
doc = SPdfDocument.MergeFiles(new Stream[] { memoryStream });
foreach (PdfPageBase page in doc.Pages)
{
stringBuilder.AppendLine(page.ExtractText());
}
doc.Close();
}
}
finally
{
if (doc != null)
{
doc.Close();
}
}
return(stringBuilder.ToString());
}
protected override Picture[] ExtractImages(string extensionName, byte[] data)
{
List <Picture> pictures = new List <Picture>();
PdfDocumentBase doc = null;
try
{
using (MemoryStream memoryStream = new MemoryStream(data))
{
doc = SPdfDocument.MergeFiles(new Stream[] { memoryStream });
foreach (PdfPageBase page in doc.Pages)
{
foreach (Image image in page.ExtractImages())
{
pictures.Add(new Picture()
{
Data = GetImageData(image),
Extension = ImageFormat.Jpeg.ToString(),
Width = image.Width,
Height = image.Height
});
}
}
}
}
finally
{
if (doc != null)
{
doc.Close();
}
}
return(pictures.ToArray());
}
private bool CreateReportPdf(string docFile, string pdfFileExport)
{
try
{
Spire.Pdf.PdfDocument pdf = new Spire.Pdf.PdfDocument();
PdfUnitConvertor unitCvtr = new PdfUnitConvertor();
PdfMargins margin = new PdfMargins();
margin.Top = unitCvtr.ConvertUnits(2.54f, PdfGraphicsUnit.Centimeter, PdfGraphicsUnit.Point);
margin.Bottom = margin.Top;
margin.Left = unitCvtr.ConvertUnits(3.17f, PdfGraphicsUnit.Centimeter, PdfGraphicsUnit.Point);
margin.Right = margin.Left;
PdfPageBase page = pdf.Pages.Add(PdfPageSize.A4, margin, PdfPageRotateAngle.RotateAngle0, PdfPageOrientation.Landscape);
String rtf = System.IO.File.ReadAllText(docFile);
page.LoadFromRTF(rtf, page.Canvas.ClientSize.Width, true);
pdf.SaveToFile(pdfFileExport);
return(true);
}
catch
{
return(false);
}
}
private void Print()
{
try
{
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
doc.LoadFromFile(@"c:\Temp\Out.PDF");
doc.PageScaling = PdfPrintPageScaling.ActualSize;
PrintDialog dialogPrint = new PrintDialog();
dialogPrint.AllowPrintToFile = true;
dialogPrint.AllowSomePages = true;
dialogPrint.PrinterSettings.MinimumPage = 1;
dialogPrint.PrinterSettings.MaximumPage = doc.Pages.Count;
dialogPrint.PrinterSettings.FromPage = 1;
dialogPrint.PrinterSettings.ToPage = doc.Pages.Count;
//Set the pagenumber which you choose as the start page to print
doc.PrintFromPage = dialogPrint.PrinterSettings.FromPage;
//Set the pagenumber which you choose as the final page to print
doc.PrintToPage = dialogPrint.PrinterSettings.ToPage;
//Set the name of the printer which is to print the PDF
doc.PrinterName = dialogPrint.PrinterSettings.PrinterName;
PrintDocument printDoc = doc.PrintDocument;
dialogPrint.Document = printDoc;
printDoc.PrinterSettings.PrinterName = impressora;
printDoc.Print();
}
catch (Exception ex)
{
MessageBox.Show($"Ocorreu um problema ao processar a DANFE.\n{ex.Message}", "ERRO", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
void PdftoIMG(string pdfpath)
{
Spire.Pdf.PdfDocument pdfdocument = new Spire.Pdf.PdfDocument();
pdfdocument.LoadFromFile(pdfpath);
System.Drawing.Image image = pdfdocument.SaveAsImage(0, 96, 96);
image.Save(string.Format(Server.MapPath("~/Images/UIDimage/New.jpg"), System.Drawing.Imaging.ImageFormat.Jpeg));
}
internal static void PrintPDFs(string PrintDir)
{
using (PdfDocument pdf = new PdfDocument())
{
if (ConfigurationManager.AppSettings["Mode"] == "Diagnostic")
{
logger.Log(NLog.LogLevel.Info, "Inside PrintPDFs function. print dir:" + PrintDir);
}
pdf.PrintSettings.PrinterName = ConfigurationManager.AppSettings["PhotoPrinterName"];
//search all files prresent in "printdir"
//load and print them one by one.
IEnumerable <FileInfo> files = new DirectoryInfo(PrintDir).EnumerateFiles();
foreach (var item in files)
{
// for pdf, show page selection dialog
//pdf.PrintSettings.SelectSomePages()
pdf.LoadFromFile(item.FullName);
pdf.Print();
if (ConfigurationManager.AppSettings["Mode"] == "Diagnostic")
{
logger.Log(NLog.LogLevel.Info, "Printing image file :" + item.FullName);
}
}
}
}
private void btnPrint_Click(object sender, EventArgs e)
{
string printPath = Path.GetTempFileName();
criarPDF(printPath);
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
doc.LoadFromFile(printPath);
PrintDialog dialogPrint = new PrintDialog();
dialogPrint.AllowPrintToFile = true;
dialogPrint.AllowSomePages = true;
dialogPrint.PrinterSettings.MinimumPage = 1;
dialogPrint.PrinterSettings.MaximumPage = doc.Pages.Count;
dialogPrint.PrinterSettings.FromPage = 1;
dialogPrint.PrinterSettings.ToPage = doc.Pages.Count;
if (dialogPrint.ShowDialog() == DialogResult.OK)
{
doc.PrintFromPage = dialogPrint.PrinterSettings.FromPage;
doc.PrintToPage = dialogPrint.PrinterSettings.ToPage;
doc.PrinterName = dialogPrint.PrinterSettings.PrinterName;
PrintDocument printDoc = doc.PrintDocument;
printDoc.Print();
}
}
public static void PrintPDF(DataTable dt, string path)
{
//新建PDF文档
Spire.Pdf.PdfDocument pdf = new Spire.Pdf.PdfDocument();
//添加页面
PdfPageBase page = pdf.Pages.Add();
//创建表格
PdfTable table = new PdfTable();
//将DataGridView的数据导入到表格
table.DataSource = dt;
//显示表头（默认为不显示）
table.Style.ShowHeader = true;
//设置单元格内容与边框的间距
table.Style.CellPadding = 2;
//设置表格的布局 (超过一页自动将表格续写到下一页)
PdfTableLayoutFormat tableLayout = new PdfTableLayoutFormat();
tableLayout.Break = PdfLayoutBreakType.FitElement;
tableLayout.Layout = PdfLayoutType.Paginate;
//添加自定义事件
table.BeginRowLayout += new BeginRowLayoutEventHandler(table_BeginRowLayout);
//将表格绘制到页面并指定绘制的位置和范围
table.Draw(page, new RectangleF(10, 50, 300, 300), tableLayout);
pdf.SaveToFile(path);
File.Open(path, FileMode.Open);
}
internal static int PrintPDF(string PrintDir, int index)
{
if (ConfigurationManager.AppSettings["Mode"] == "Diagnostic")
{
logger.Log(NLog.LogLevel.Info, "Inside PrintPDFs function. print dir:" + PrintDir);
}
using (PdfDocument pdf = new PdfDocument())
{
pdf.PrintSettings.PrinterName = ConfigurationManager.AppSettings["PhotoPrinterName"];
//search all files prresent in "printdir"
//load and print them one by one.
FileInfo file = new FileInfo(PrintDir + "//Print" + index.ToString() + ".pdf");
if (file.Exists)
{
pdf.PrintSettings.PrinterName = ConfigurationManager.AppSettings["PhotoPrinterName"];
pdf.LoadFromFile(file.FullName);
pdf.Print();
}
else
{
return(1);
}
return(0);
}
}
private void PdfExtractWordAndPicture(string savePathCache, string midName)//参数：保存地址，处理过程中文件名称(不包含后缀)
{
#region 提取PDF中的文字
try
{
PdfDocument doc = new PdfDocument();
doc.LoadFromFile(savePathCache + "\\" + midName + ".pdf"); //加载文件
StringBuilder content = new StringBuilder();
foreach (PdfPageBase page in doc.Pages)
{
content.Append(page.ExtractText());
}
System.IO.File.WriteAllText(savePathCache + "\\mid.txt", content.ToString());
Spire.Doc.Document document = new Spire.Doc.Document();
document.LoadFromFile(savePathCache + "\\mid.txt");
document.Replace(" ", "", true, true);
document.Replace("Evaluation Warning : The document was created with Spire.PDF for .NET.", "", true, true);
document.SaveToFile(savePathCache + "\\" + midName + ".doc", Spire.Doc.FileFormat.Doc);
File.Delete(savePathCache + "\\mid.txt");
}
catch (Exception)
{
MessageBox.Show("请填写正确的路径");
}
#endregion
#region 提取PDF中的图片
//创建一个PdfDocument类对象并加载PDF sample
Spire.Pdf.PdfDocument mydoc = new Spire.Pdf.PdfDocument();
mydoc.LoadFromFile(savePathCache + "\\" + midName + ".pdf");
//声明一个IList类，元素为image
IList <Image> images = new List <Image>();
//遍历PDF文档中诊断是否包含图片，并提取图片
foreach (PdfPageBase page in mydoc.Pages)
{
if (page.ExtractImages() != null)
{
foreach (Image image in page.ExtractImages())
{
images.Add(image);
}
}
}
mydoc.Close();
//遍历提取的图片，保存并命名图片
int index = 0;
foreach (Image image in images)
{
String imageFileName = String.Format(midName + "Image-{0}.png", index++);
image.Save(savePathCache + "\\" + imageFileName, ImageFormat.Png);
}
#endregion
}
/// <summary>
/// 生成报表文件
/// </summary>
/// <param name="logpath">报表路径</param>
/// <param name="log">报表内容</param>
public static string WriteLogs(string logpath, string log)
{
string _Date = DateTime.Now.ToString("yyyy-MM-dd-hh-mm");
Spire.Pdf.PdfDocument document = new Spire.Pdf.PdfDocument();
PdfUnitConvertor unitCvtr = new PdfUnitConvertor();
PdfMargins margins = new PdfMargins();
PdfPageBase page = document.Pages.Add(PdfPageSize.A3, margins);
PdfTrueTypeFont TitleFont = new PdfTrueTypeFont(new Font("宋体", 30f), true);
PdfTrueTypeFont font = new PdfTrueTypeFont(new Font("宋体", 14f), true);
PdfPen pen = new PdfPen(Color.Black);
string text = log
+ "\r\n\r\n" +
"检测时间：" + DateTime.Now;
page.Canvas.DrawString("检测报告", TitleFont, pen, 350, 10);
page.Canvas.DrawString(text, font, pen, 100, 50);
string path = logpath + "\\" + _Date + ".pdf";
document.SaveToFile(path);
return(path);
}
/// <summary> SPIRE_JPEG 左上角有水印
/// 分辨率：1280x 720
/// </summary>
/// <param name="filepath"></param>
/// <param name="outputPath"></param>
/// <returns></returns>
List <PPTPage> spirePDF(string filepath, string outputPath)
{
List <PPTPage> pages = new List <PPTPage>();
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument(filepath);
int pageCount = doc.Pages.Count;
int width = (int)doc.PageSettings.Width;
int height = (int)doc.PageSettings.Height;
for (int i = 0; i < pageCount;)
{
string path = string.Format("{0}/img-{1}.jpeg", outputPath, i);
System.Drawing.Image img = doc.SaveAsImage(i);
img.Save(path, System.Drawing.Imaging.ImageFormat.Jpeg);
pages.Add(new PPTPage()
{
Cover = path
});
Console.WriteLine("PDF TO IMAGES - {0}/{1}", ++i, pageCount);
}
return(pages);
}
public static byte[] SpirePDFHtmlToPDF(string html)
{
byte[] ret = null;
//using (MemoryStream ms = new MemoryStream())
//{
// Spire.Pdf.HtmlConverter.Qt.HtmlConverter.Convert(
// html,
// //memory stream
// ms,
// //enable javascript
// true,
// //load timeout
// 10 * 1000,
// //page size
// new SizeF(612, 792),
// //page margins
// new Spire.Pdf.Graphics.PdfMargins(0),
// //load from content type
// LoadHtmlType.SourceCode
// );
//}
using (MemoryStream ms = new MemoryStream())
{
//Create a pdf document.
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
PdfPageSettings setting = new PdfPageSettings();
//setting.Size = new SizeF(1000, 1000);
setting.Size = Spire.Pdf.PdfPageSize.A4;
setting.Orientation = Spire.Pdf.PdfPageOrientation.Portrait;
setting.Margins = new Spire.Pdf.Graphics.PdfMargins(20);
doc.Template.Top = GetHeader(doc, setting.Margins);
//apply blank templates to other parts of page template
doc.Template.Bottom = new PdfPageTemplateElement(doc.PageSettings.Size.Width, setting.Margins.Bottom);
doc.Template.Left = new PdfPageTemplateElement(setting.Margins.Left, doc.PageSettings.Size.Height);
doc.Template.Right = new PdfPageTemplateElement(setting.Margins.Right, doc.PageSettings.Size.Height);
PdfHtmlLayoutFormat htmlLayoutFormat = new PdfHtmlLayoutFormat();
htmlLayoutFormat.IsWaiting = true;
Thread thread = new Thread(() =>
{ doc.LoadFromHTML(html, true, setting, htmlLayoutFormat); });
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
thread.Join();
//Save pdf file.
doc.SaveToStream(ms);
doc.Close();
ret = ms.ToArray();
}
return(ret);
}
private void CreatePrintPreview()
{
// Generate a preview of the saved file
PdfDocument pdf = new PdfDocument();
pdf.LoadFromFile("Grocery List.pdf");
this.printPreviewControl1.Rows = 1;
this.printPreviewControl1.Columns = 1;
pdf.Preview(printPreviewControl1);
}
private void Preview_Load(object sender, EventArgs e)
{
Spire.Pdf.PdfDocument pdfdocument = new Spire.Pdf.PdfDocument();
if (File.Exists(_Analis.filename))
{
// pdfDocumentViewer1.LoadFromFile(_Analis.filename);
}
pdfdocument.PrintDocument.Print();
pdfdocument.Dispose();
}
public static string ConvertePdfParaXps(string caminhoPdf)
{
string caminhoXps = caminhoPdf.Replace(".pdf", "Xps.xps");
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
doc.LoadFromFile(caminhoPdf);
doc.SaveToFile(caminhoXps, FileFormat.XPS);
doc.Close();
return(caminhoXps);
}
private void btnPrint_Click(object sender, EventArgs e)
{
Document doc = GeneratePDF("temp");
string jour = DateTime.Today.Day.ToString() + "." + DateTime.Today.Month.ToString() + "." + DateTime.Today.Year.ToString();
//it is necessary to specify Spire.Pdf because iText7 uses the same Class Name
Spire.Pdf.PdfDocument pdf = new Spire.Pdf.PdfDocument();
pdf.LoadFromFile("C:\\temp\\list" + jour + ".pdf");
pdf.PrintSettings.PrinterName = "\\\\SC-PRNT-SV30\\sc-c236-pr02.cpnv.ch";
pdf.Print();
}
private void button1_Click(object sender, EventArgs e)
{
#region 将pdf分成许多份小文档
Spire.Pdf.PdfDocument pdf = new Spire.Pdf.PdfDocument();
pdf.LoadFromFile(textBox1.Text);
label4.Text = "转换中......";
label4.Refresh();
for (int i = 0; i < pdf.Pages.Count; i += 5)
{
int j = 0;
Spire.Pdf.PdfDocument newpdf = new Spire.Pdf.PdfDocument();
for (j = i; j >= i && j <= i + 4; j++)
{
if (j < pdf.Pages.Count)
{
Spire.Pdf.PdfPageBase page;
page = newpdf.Pages.Add(pdf.Pages[j].Size, new Spire.Pdf.Graphics.PdfMargins(0));
pdf.Pages[j].CreateTemplate().Draw(page, new PointF(0, 0));
}
}
newpdf.SaveToFile(textBox2.Text + "\\" + j.ToString() + ".pdf");
PdfExtractWordAndPicture(textBox2.Text, j.ToString());
}
#endregion
#region 合并word文档
string filePath0 = textBox2.Text + "\\" + '5' + ".doc";
for (int i = 10; i <= 0 - pdf.Pages.Count % 5 + pdf.Pages.Count; i += 5)
{
string filePath2 = textBox2.Text + "\\" + i.ToString() + ".doc";
Spire.Doc.Document doc = new Spire.Doc.Document(filePath0);
doc.InsertTextFromFile(filePath2, Spire.Doc.FileFormat.Doc);
doc.SaveToFile(filePath0, Spire.Doc.FileFormat.Doc);
}
Spire.Doc.Document mydoc1 = new Spire.Doc.Document();
mydoc1.LoadFromFile(textBox2.Text + "\\" + '5' + ".doc");
mydoc1.SaveToFile(textBox2.Text + "\\" + "TheLastTransform" + ".doc", Spire.Doc.FileFormat.Doc);
for (int i = 5; i <= 5 - pdf.Pages.Count % 5 + pdf.Pages.Count; i += 5)
{
File.Delete(textBox2.Text + "\\" + i.ToString() + ".doc");
File.Delete(textBox2.Text + "\\" + i.ToString() + ".pdf");
}
#endregion
label4.Text = "转换完成";
label4.Refresh();
}
internal static void PrintReceipt(string receiptDir, string taxinvoicenumber)
{
using (PdfDocument pdf = new PdfDocument())
{
pdf.LoadFromFile(receiptDir + taxinvoicenumber + ".pdf");
pdf.PrintSettings.PrinterName = ConfigurationManager.AppSettings["ReceiptPrinterName"];
pdf.Print();
if (ConfigurationManager.AppSettings["Mode"] == "Diagnostic")
{
logger.Log(NLog.LogLevel.Info, "Printing receipt file :" + taxinvoicenumber + ".pdf");
}
}
}
internal static void PrintPic(string pic)
{
using (PdfDocument pdf = new PdfDocument())
{
pic = pic.Replace("thumbs/", "");
FileInfo file = new FileInfo(pic);
if (file.Exists)
{
pdf.PrintSettings.PrinterName = ConfigurationManager.AppSettings["PhotoPrinterName"];
pdf.LoadFromFile(file.FullName);
pdf.Print();
}
}
}
public MemoryStream SpireFields(Dictionary <string, string> formFields)
{
if (string.IsNullOrEmpty(this._location.Trim()))
{
return(null);
}
byte[] fileBytes;
var doc = new Spire.Pdf.PdfDocument();
doc.LoadFromFile(this._location);
var form = doc.Form as PdfFormWidget;
doc.Pages[0].BackgroudOpacity = 1.0f;
form.AutoNaming = false;
form.NeedAppearances = true;
foreach (var field in form.FieldsWidget.List)
{
var formField = field as PdfField;
if (field is PdfTextBoxFieldWidget)
{
var textField = field as PdfTextBoxFieldWidget;
if (formFields.ContainsKey(textField.Name))
{
textField.Text = formFields[textField.Name];
}
}
else if (field is PdfCheckBoxWidgetFieldWidget)
{
var checkBoxField = field as PdfCheckBoxWidgetFieldWidget;
if (formFields.ContainsKey(checkBoxField.Name))
{
checkBoxField.Checked = formFields[checkBoxField.Name].ToUpper() == "TRUE" ? true : false;
}
}
formField.Flatten = true;
}
using (var str = new MemoryStream())
{
doc.SaveToStream(str);
doc.Close();
return(str);
}
}
public async void SpireChange(string url)
{
//url = "https://openapi.bestsign.info/openapi/v2/storage/contract/download/?developerId=1552635811012161536&rtick=15879806269530&signType=rsa&sign=QIAwfvzYdj2VyEZiPQq10TkDhxxwnBPZQzuvfjSeER9qNcuff6fp6zI34UrnRyM8FQURyRaEt98H37Ntnccdv12SZ0KN1CRu1w3%2F0EODcZVfUMFucotHOGgoAagBHrZQS6Zc9rvDWaNazYQFRW8hYS3XnmDaQkCqSJ%2FOt%2BRqcNVX8hvyZkYqSuU6GDz7JbtdKV%2B2glUfGJyeNPQcLuzTFTqrLGwOIwRrela6f0CafNkwfpOURvkiTUgf0Hd4Gt5OXw22%2FL2EDYvEaXlIjyastkGc2WXLcNGMnTAk7HTKfULcmEFyBzVKYeuvhAt6pCDW01M7kQQPXi%2Fi6KA5KhZ%2F%2Bw%3D%3D&contractId=158797930501000001";
url = "https://openapi.bestsign.info/openapi/v2/storage/contract/download/?developerId=1552635811012161536&rtick=15895128046650&signType=rsa&sign=Gh6GoWVXqfB%2FvGSn1TcXKfr%2Fjl4TdaQggmDSLfDHaUoduJXvns1r7ZlVFi9Q2HVtipuSiqYl0DnfTSoRDdd42LQOgB9BL56N9UJXB0D8tK4u3CZd7xtNCi%2Fwr%2BeyXi%2FvaiupJeIZnaXGL1rfsE%2BowLGJyFmbBhnpWMZze9v2Q3rXm49YvXrVZam0yYXU56v3UfLAwZh1zwGj5mVbLgW1UMAqfLRJnP%2FJVfRJZQrJ7Zl1uQxgZGRQjjilghbijTkA3Z3%2Fy9I1fV4JCW7QPbciBFyrg7wXFSAnKnuqGPbBRXsQpxdEdYYRAyw4H%2Be3kOE1ccOoROpxH%2Bc7qEiJRdVgkA%3D%3D&contractId=158797930501000001";
//加载文档
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
byte[] buffer = await GetStream(url);
doc.LoadFromBytes(buffer);
StringBuilder str = new StringBuilder();
List <Image> ListImage = new List <Image>();
foreach (PdfPageBase page in doc.Pages)
{
// 获取所有pages里面的图片
Image[] images = page.ExtractImages();
if (images != null && images.Length > 0)
{
ListImage.AddRange(images);
}
str.Append(page.ExtractText().Replace("Evaluation Warning : The document was created with Spire.PDF for .NET.", ""));
/*PdfTextFind[] result = page.FindText("使用人确认签字", TextFindParameter.None).Finds;
* foreach (PdfTextFind text in result)
* {
* //获取文字的坐标，宽度和高度
* PointF pf = text.Position;
* SizeF size = text.Size;
* pf.X = pf.X;
* pf.Y = pf.Y;
* str.Append(pf + " size：" + size + Environment.NewLine);
* }*/
}
// 将提取到的图片保存到本地路径
//if (ListImage.Count > 0)
{
for (int i = 0; i < ListImage.Count; i++)
{
Image image = ListImage[i];
image.Save("image" + (i + 1).ToString() + ".png", System.Drawing.Imaging.ImageFormat.Png);
}
}
doc.SaveToFile("PDF.html", FileFormat.HTML);
doc.SaveToFile("下载.pdf", FileFormat.PDF);
this.richTextBox1.Text = str.ToString();
}
private void button8_Click(object sender, EventArgs e)
{
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
doc.LoadFromFile(@"\\192.168.12.33\inhouse-tax-documents\Supporting Documents.pdf");
int no_Of_Pages = doc.Pages.Count;
string Author_Name = doc.DocumentInformation.Author.ToString();
string Title = doc.DocumentInformation.Title.ToString();
doc.DocumentInformation.Author = "Test";
doc.DocumentInformation.Title = "niranjan";
doc.SaveToFile(@"\\192.168.12.33\inhouse-tax-documents\Supporting Documents.pdf");
}
private int CountLines()
{
PdfDocument document = new PdfDocument();
document.LoadFromFile("Grocery List.pdf");
StringBuilder builder = new StringBuilder();
// It is assumed that we will only print single page grocery lists per errand
builder.Append(document.Pages[0].ExtractText());
string content = builder.ToString();
int lineCount = content.Split('\n').Length - 1;
//MessageBox.Show(lineCount.ToString());
return(lineCount);
}
private void BtnRotate_ClickOrKeyPress(object sender, EventArgs e)
{
DataRow[] rPdfFiles = _dsPdfFiles.Tables["PDFFiles"].Select("Id = '" + _idActivePdf + "'");
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
doc.LoadFromFile(rPdfFiles[0]["PathAndFileName"].ToString());
PdfPageBase page = doc.Pages[0];
int rotation = (int)page.Rotation;
// jeśli obracanie zostało wywołane klawiszem
if (e.GetType() == typeof(KeyEventArgs))
{
KeyEventArgs arg = (KeyEventArgs)e;
rotation += arg.KeyData == (Keys.Control | Keys.Right) ? (int)PdfPageRotateAngle.RotateAngle90 : (int)PdfPageRotateAngle.RotateAngle270;
}
// jeśli obracanie zostało wywołane myszką
if (e.GetType() == typeof(MouseEventArgs))
{
MouseEventArgs arg = (MouseEventArgs)e;
if (arg.Button == MouseButtons.Left)
{
rotation += (int)PdfPageRotateAngle.RotateAngle270;
}
else if (arg.Button == MouseButtons.Right)
{
rotation += (int)PdfPageRotateAngle.RotateAngle90;
}
}
page.Rotation = (PdfPageRotateAngle)rotation;
doc.SaveToFile(rPdfFiles[0]["PathAndFileName"].ToString());
pdfDocumentViewer.LoadFromFile(rPdfFiles[0]["PathAndFileName"].ToString());
_zoom = GetZoom(rPdfFiles[0]["PathAndFileName"].ToString());
pdfDocumentViewer.ZoomTo(_zoom);
pdfDocumentViewer.EnableHandTool();
}
private void FormPrintOrderMission_Load(object sender, EventArgs e)
{
vtts.BAL.MissionManagement.PrintOrderMission printOrderMission = new vtts.BAL.MissionManagement.PrintOrderMission();
printOrderMission.HeaderImgDirectory = @"C:\USers\DELL\Desktop\vtts-windows-app\Images\Header.png";
printOrderMission.Ordre = MissionOrder.OrderNumber;
printOrderMission.Date = MissionOrder.DateOrder;
printOrderMission.Region = "Le Directeur Regional de la DRNOII";
printOrderMission.City = "Tanger";
printOrderMission.Mensieur = "Monsieur : Bouybanin Anass";
printOrderMission.Matricule = " 13716";
printOrderMission.Category = "Cadre Principale";
printOrderMission.Affectation = "I.S.M.O.N.T.I.C Tanger";
printOrderMission.Place = "CDC TIC Casa Blanca";
printOrderMission.Theme = "Pour assister aux atelier NETACAD CISCO";
printOrderMission.DepartureDate = "24/04/2017";
printOrderMission.ReturnDate = "29/04/2017";
printOrderMission.DepartureHour = "13h00";
printOrderMission.ReturnHour = "13h00";
//PublicTransport , MissionCar, PersonalCar
printOrderMission.TransportType = "PublicTransport";
// In Other Cases
//if(printOrderMission.TransportType == "MissionCar")
//{
// printOrderMission.MissionCarmark = "Mark";
// printOrderMission.MissionCarPlatNumber = "Numero de plaque";
//}
//if(printOrderMission.TransportType == "PersonalCar")
//{
// printOrderMission.PersonalCarmark = "Mark";
// printOrderMission.PersonalCarPlatNumber = "Numero de plaque";
// printOrderMission.PersonalCarFiscalPower = "Puissance Fiscale";
//}
//
printOrderMission.FirstPersonne = "Abdelhamid ELMECHRAFI";
printOrderMission.SecondePersonne = "Abdelmoula SADIK";
this.PathPDF = printOrderMission.CreatePDF();
// Print Document with Spire Library
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
doc.LoadFromFile(this.PathPDF);
printPreviewControl1.Document = doc.PrintDocument;
}
public void updatePostion(string deviceID)
{
string json;
deviceID = "1";
using (var client = new WebClient())
{
json = client.DownloadString("http://www.supectco.com/webs/GDP/Admin/getListOfFeatures.php?CatID=" + deviceID);
}
FeatureModel log = JsonConvert.DeserializeObject <FeatureModel>(json);
var testFile = "";
testFile = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "PDF/pump.pdf");
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
doc.LoadFromFile(testFile);
PdfTextFind results = null;
//setting position for every title
PdfPageBase page;
foreach (var item in log.featureData.First().subFeatures)
{
if (item.title == "keyfidalilyek")
{
}
int PAGE = Convert.ToInt32(item.page) - 1;
page = doc.Pages[PAGE];
string xposition = "";
string yposition = "0";
if (item.value != "master")
{
results = page.FindText(item.title).Finds.First();
float width = results.Size.Width;
xposition = (results.Position.X + width).ToString();
yposition = (results.Position.Y).ToString();
}
string json2;
using (var client = new WebClient())
{
json2 = client.DownloadString("http://www.supectco.com/webs/GDP/Admin/setPositionForFeatures.php?ID=" + item.ID + "&xpos=" + xposition + "&ypos=" + yposition);
}
}
}
private void metroTile1_Click(object sender, EventArgs e)
{
// Print Document with Spire Library
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
doc.LoadFromFile(this.PathPDF);
//var ppd = new PrintPreviewDialog();
//ppd.Document = doc.PrintDocument;
//ppd.ShowDialog(this); // renders Image1 attached
//printPreviewDialog1.Document = doc.PrintDocument;
///////
////Use the default printer to print all the pages
//doc.PrintDocument.Print();
//Set the printer and select the pages you want to print
PrintDialog dialogPrint = new PrintDialog();
dialogPrint.AllowPrintToFile = true;
dialogPrint.AllowSomePages = true;
dialogPrint.PrinterSettings.MinimumPage = 1;
dialogPrint.PrinterSettings.MaximumPage = doc.Pages.Count;
dialogPrint.PrinterSettings.FromPage = 1;
dialogPrint.PrinterSettings.ToPage = doc.Pages.Count;
if (dialogPrint.ShowDialog() == DialogResult.OK)
{
//Set the pagenumber which you choose as the start page to print
doc.PrintFromPage = dialogPrint.PrinterSettings.FromPage;
//Set the pagenumber which you choose as the final page to print
doc.PrintToPage = dialogPrint.PrinterSettings.ToPage;
//Set the name of the printer which is to print the PDF
doc.PrinterName = dialogPrint.PrinterSettings.PrinterName;
PrintDocument printDoc = doc.PrintDocument;
dialogPrint.Document = printDoc;
printDoc.Print();
}
}
private void PdfToWord_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog openFile = new OpenFileDialog();
openFile.Filter = "Text Documents (.pdf)|*.pdf|All files (*.*) | *.*";
var result = openFile.ShowDialog();
if (result == true)
{
var path = openFile.FileName;
var fileName = openFile.SafeFileName;
Spire.Pdf.PdfDocument pdfDoc = new Spire.Pdf.PdfDocument();
pdfDoc.LoadFromFile(path);
pdfDoc.ConvertOptions.SetPdfToDocOptions();
pdfDoc.SaveToFile(System.IO.Path.Combine(BasePath, $"{fileName}.doc"), Spire.Pdf.FileFormat.DOC);
pdfDoc.Close();
pdfDoc.Dispose();
}
}
//文档地址 https://www.e-iceblue.cn/spirepdfnet/spire-pdf-for-net-program-guide-content.html
/// <summary>
/// Spire插件添加二维码到PDF
/// </summary>
/// <param name="sourcePdf">pdf文件路径</param>
/// <param name="sourceImg">二维码图片路径</param>
public static void AddQrCodeToPdf(string sourcePdf, string sourceImg)
{
//初始化PdfDocument实例,导入PDF文件
Spire.Pdf.PdfDocument doc = new Spire.Pdf.PdfDocument();
//加载现有文档
doc.LoadFromFile(sourcePdf);
//添加一个空白页，目的为了删除jar包添加的水印，后面再移除这一页 (没有用)
//PdfPageBase pb = doc.Pages.Add();
//获取第二页
//PdfPageBase page = doc.Pages[1];
//获取第1页
PdfPageBase page = doc.Pages[0];
//加载图片到Image对象
Image image = Image.FromFile(sourceImg);
//调整图片大小
int width = image.Width;
int height = image.Height;
float scale = 0.18f; //缩放比例0.18f;
Size size = new Size((int)(width * scale), (int)(height * scale));
Bitmap scaledImage = new Bitmap(image, size);
//加载缩放后的图片到PdfImage对象
Spire.Pdf.Graphics.PdfImage pdfImage = Spire.Pdf.Graphics.PdfImage.FromImage(scaledImage);
//设置图片位置
float x = 516f;
float y = 8f;
//在指定位置绘入图片
//page.Canvas.DrawImage(pdfImage, x, y);
page.Canvas.DrawImage(pdfImage, new PointF(x, y), size);
//移除第一个页
//doc.Pages.Remove(pb); //去除第一页水印
//保存文档
doc.SaveToFile(@sourcePdf);
doc.Close();
//释放图片资源
image.Dispose();
}
