/// <summary>
/// Scales the pdf image if nessarry by percent.
/// </summary>
/// <param name="img">The img.</param>
/// <param name="frame">The frame.</param>
/// <returns>The scaled image.</returns>
private iTextSharp.text.Image ScaleIfNessarry(iTextSharp.text.Image img, Frame frame)
{
try
{
double scalingPrescision = 0.25;
double scaledWidthPercent = 0;
double scaledHeightPercent = 0;
double odfScaledWidth = AODL.Document.Helper.SizeConverter.GetDoubleFromAnOfficeSizeValue(frame.SvgWidth);
double odfScaledHeight = AODL.Document.Helper.SizeConverter.GetDoubleFromAnOfficeSizeValue(frame.SvgHeight);
if ((frame.Height - odfScaledHeight) > scalingPrescision
|| (frame.Height - odfScaledHeight) < scalingPrescision)
{
scaledHeightPercent = ((100.0/frame.Height) * odfScaledHeight);
Console.WriteLine("ScaledHeightPerc {0} , frame {1}, odfScaledHeight {2}", scaledHeightPercent, frame.Height, odfScaledHeight);
}
if ((frame.Width - odfScaledWidth) > scalingPrescision
|| (frame.Width - odfScaledWidth) < scalingPrescision)
{
scaledWidthPercent = ((100.0/frame.Width) * odfScaledWidth);
}
if (scaledHeightPercent != 0 || scaledWidthPercent != 0)
{
img.ScalePercent((float) scaledWidthPercent, (float) scaledHeightPercent);
}
return img;
}
catch(Exception)
{
throw;
}
}
/// <summary>
/// Gets the text contents.
/// </summary>
/// <param name="textCollection">The text collection.</param>
/// <returns>The content. ArrayList of chunks and phrases.</returns>
public static ICollection GetTextContents(ITextCollection textCollection, iTextSharp.text.Font font)
{
ArrayList contents = new ArrayList();
foreach(object obj in textCollection)
{
if (obj is AODL.Document.Content.Text.FormatedText)
{
contents.Add(FormatedTextConverter.Convert(
obj as AODL.Document.Content.Text.FormatedText));
}
else if (obj is AODL.Document.Content.Text.SimpleText)
{
contents.Add(SimpleTextConverter.Convert(
obj as AODL.Document.Content.Text.SimpleText, font));
}
else if (obj is AODL.Document.Content.Text.TextControl.TabStop)
{
contents.Add(SimpleTextConverter.ConvertTabs(
obj as AODL.Document.Content.Text.TextControl.TabStop, font));
}
else if (obj is AODL.Document.Content.Text.TextControl.WhiteSpace)
{
contents.Add(SimpleTextConverter.ConvertWhiteSpaces(
obj as AODL.Document.Content.Text.TextControl.WhiteSpace, font));
}
}
return contents;
}
// http://www.mikesdotnetting.com/Article/88/iTextSharp-Drawing-shapes-and-Graphics
public override void CreatePath(iTextSharp.text.pdf.PdfContentByte contentByte,
BaseLine line,
IBaseStyleDecorator style,
iTextSharp.text.Rectangle rectangle)
{
if (contentByte == null) {
throw new ArgumentNullException("contentByte");
}
if (style == null) {
throw new ArgumentNullException("style");
}
if (rectangle == null) {
throw new ArgumentNullException("rectangle");
}
if (line == null) {
BaseShape.FillBackGround(contentByte,style,rectangle);
}
else
{
BaseShape.SetupShape(contentByte,style);
contentByte.SetLineWidth(UnitConverter.FromPixel(line.Thickness).Point);
contentByte.RoundRectangle(rectangle.Left, rectangle.Bottom, rectangle.Width, rectangle.Height, CornerRadius);
BaseShape.FinishShape(contentByte);
}
}
public override void CreatePath(iTextSharp.text.pdf.PdfContentByte contentByte,
BaseLine line,
IBaseStyleDecorator style,
Point from,Point to)
{
throw new NotImplementedException();
}
public RectangleJ(iTextSharp.text.Rectangle rect) {
rect.Normalize();
x = rect.Left;
y = rect.Bottom;
width = rect.Width;
height = rect.Height;
}
public override void CreatePath(iTextSharp.text.pdf.PdfContentByte contentByte,
BaseLine line,
IBaseStyleDecorator style,
iTextSharp.text.Rectangle rectangle)
{
if (contentByte == null) {
throw new ArgumentNullException("contentByte");
}
if (style == null) {
throw new ArgumentNullException("style");
}
if (rectangle == null) {
throw new ArgumentNullException("rectangle");
}
if ((line == null)||(line.Thickness < 1)) {
BaseShape.FillBackGround(contentByte,style,rectangle);
}
else if ((style.BackColor == GlobalValues.DefaultBackColor)) {
BaseShape.SetupShape(contentByte,style);
contentByte.SetLineWidth(UnitConverter.FromPixel(line.Thickness).Point);
contentByte.MoveTo(rectangle.Left ,rectangle.Top );
contentByte.LineTo(rectangle.Left, rectangle.Top - rectangle.Height);
contentByte.LineTo(rectangle.Left + rectangle.Width, rectangle.Top - rectangle.Height);
contentByte.LineTo(rectangle.Left + rectangle.Width, rectangle.Top);
contentByte.LineTo(rectangle.Left, rectangle.Top);
BaseShape.FinishShape(contentByte);
} else {
BaseShape.FillBackGround(contentByte,style,rectangle);
}
}
public void DrawBorder (iTextSharp.text.pdf.PdfContentByte contentByte,
iTextSharp.text.Rectangle rectangle,
ICSharpCode.Reports.Core.Exporter.IBaseStyleDecorator style)
{
if ( contentByte == null) {
throw new ArgumentNullException("contentByte");
}
contentByte.SetColorStroke(style.PdfFrameColor);
contentByte.SetLineWidth(UnitConverter.FromPixel(baseline.Thickness).Point);
contentByte.MoveTo(rectangle.Left ,rectangle.Top );
contentByte.LineTo(rectangle.Left, rectangle.Top - rectangle.Height);
contentByte.LineTo(rectangle.Left + rectangle.Width, rectangle.Top - rectangle.Height);
contentByte.LineTo(rectangle.Left + rectangle.Width, rectangle.Top);
contentByte.LineTo(rectangle.Left, rectangle.Top);
contentByte.FillStroke();
contentByte.ResetRGBColorFill();
}
public void FillEvent(string title, iTextSharp.text.Image imgLogo, int pageNumber, string shid, string businessName, string landownerName)
{
_title = title;
_imgLogo = imgLogo;
_shid = shid;
_businessName = businessName;
_landownerName = landownerName;
_pageNumber = pageNumber;
}
public void FillEvent(float[] hdrTableLayout, string[] hdrNameList, int shid, string payeeName, string title, iTextSharp.text.Image imgLogo)
{
_hdrTableLayout = hdrTableLayout;
_hdrNameList = hdrNameList;
_payeeName = payeeName;
_shid = shid.ToString();
_title = title;
_imgLogo = imgLogo;
}
public static void AddParagraph(Document doc, int alignment, iTextSharp.text.Font font, iTextSharp.text.IElement content)
{
Paragraph paragraph = new Paragraph();
paragraph.SetLeading(0f, 1.2f);
paragraph.Alignment = alignment;
paragraph.Font = font;
paragraph.Add(content);
doc.Add(paragraph);
}
public void AddString(string str ,iTextSharp.text.Font font)
{
if(doc!=null)
{
Paragraph myParagraph = new Paragraph(str, font);
doc.Add(myParagraph);
// Chunk chunk = new Chunk(str + "金鑫珠宝销售记录单Hello world", FontFactory.getFont(FontFactory.COURIER, 20, iTextSharp.text.Font.ITALIC, new iTextSharp.text.Color(255, 0, 0)));
// doc.Add(chunk);
}
}
/// <summary>
/// Converts the specified simple text.
/// </summary>
/// <param name="simpleText">The simple text.</param>
/// <returns></returns>
public static iTextSharp.text.Chunk Convert(AODL.Document.Content.Text.SimpleText simpleText, iTextSharp.text.Font font)
{
try
{
return new iTextSharp.text.Chunk(simpleText.Text, font);
}
catch(Exception)
{
throw;
}
}
public void FillEvent(string statementDate, int pageNumber, string title, iTextSharp.text.Image imgLogo)
{
if (statementDate != null && statementDate.Length > 0) {
_statementDate = statementDate;
} else {
_statementDate = "";
}
_pageNumber = pageNumber;
_title = title;
_imgLogo = imgLogo;
}
/// <summary>
/// Sets VisibleSignature's info.
/// It can be null.
/// </summary>
/// <param name="text">Sets the signature text identifying the signer.</param>
/// <param name="useLastPageToShowSignature">If it sets to true, value of the Page property will be ignored.</param>
/// <param name="position">Position and dimension of the field in the page.</param>
/// <param name="runDirection">Possible run direction values, left-to-right or right-to-left</param>
/// <param name="pageNumberToShowSignature">The page to place the field. The fist page is 1.</param>
/// <param name="imagePath">Signature's image. It can be null.</param>
public void VisibleSignature(string text, bool useLastPageToShowSignature, iTextSharp.text.Rectangle position, PdfRunDirection runDirection, int pageNumberToShowSignature = 1, string imagePath = null)
{
_digitalSignature.VisibleSignature = new VisibleSignature
{
CustomText = text,
UseLastPageToShowSignature = useLastPageToShowSignature,
Position = position,
RunDirection = runDirection,
Font = _pdfReport.DataBuilder.PdfFont,
ImagePath = imagePath,
PageNumberToShowSignature = pageNumberToShowSignature
};
}
public void FillEvent(string shid, string busName, string addr1, string addr2, string csz, decimal checkAmount, int pageNumber, string title, iTextSharp.text.Image imgLogo)
{
_shid = shid;
_businessName = busName;
_memAddr1 = addr1;
_memAddr2 = addr2;
_memCSZ = csz;
_checkAmount = checkAmount;
_pageNumber = pageNumber;
_title = title;
_imgLogo = imgLogo;
}
public override void DrawItem(iTextSharp.text.pdf.PdfWriter pdfWriter,
ICSharpCode.Reports.Core.Exporter.ExportRenderer.PdfUnitConverter converter)
{
base.DrawItem(pdfWriter, converter);
iTextSharp.text.Image im = iTextSharp.text.Image.GetInstance(image,null,false);
iTextSharp.text.Rectangle r = base.ConvertToPdfRectangle();
im.ScaleAbsolute (r.Width,r.Height);
im.SetAbsolutePosition(r.Left,r.Top - r.Height);
PdfContentByte cb = base.PdfWriter.DirectContent;
cb.AddImage(im);
}
public Conv()
{
IsDrag = new ReactiveProperty <bool>(true).AddTo(Disposable);
IsConvertingShare = new ReactiveProperty <bool>(true).AddTo(Disposable);
ButtonStart = new AsyncReactiveCommand().AddTo(Disposable);
ButtonStart = IsConvertingShare.ToAsyncReactiveCommand();
ButtonStart.Subscribe(async _ =>
{
await Task.Run(() =>
{
using (var Pdf = new iTextSharp())
{
Pdf.Output = SaveFile(Path.GetFileName(LastInput), Path.GetDirectoryName(LastInput));
if (Pdf.Output == string.Empty)
{
return;
}
Pdf.Open();
foreach (var dp in DataPieces.OrderBy(x => x.page.Value))
{
switch (dp.fork)
{
case DataPiece.Fork.Bitmap:
Pdf.AddToPdf(dp.path);
break;
case DataPiece.Fork.Zip:
Pdf.AddToPdf(dp.byteData);
break;
}
}
}
});
MessageBox.Show("完了");
});
ButtonRemoveAll = new AsyncReactiveCommand().AddTo(Disposable);
ButtonRemoveAll = IsConvertingShare.ToAsyncReactiveCommand();
ButtonRemoveAll.Subscribe(async _ =>
{
DataPieces.Clear();
});
}
public override void CreatePath(iTextSharp.text.pdf.PdfContentByte contentByte,
BaseLine line,
IBaseStyleDecorator style,
Point from,Point to)
{
if (contentByte == null) {
throw new ArgumentNullException("contentByte");
}
BaseShape.SetupShape(contentByte,style);
contentByte.SetLineWidth(UnitConverter.FromPixel(line.Thickness).Point);
contentByte.MoveTo(from.X,from.Y );
contentByte.LineTo(to.X,to.Y);
BaseShape.FinishShape(contentByte);
}
public void FillEvent(DateTime reportDate,
int shid, string taxID, string busName, string adrLine1, string adrLine2, string csz,
int pageNumber, string title, iTextSharp.text.Image imgLogo)
{
_reportDate = reportDate;
_shid = shid;
_busName = busName;
_adrLine1 = adrLine1;
_adrLine2 = adrLine2;
_csz = csz;
_pageNumber = pageNumber;
_title = title;
_imgLogo = imgLogo;
}
/// <summary>
/// Converts the tabs.
/// </summary>
/// <param name="tabStop">The tab stop.</param>
/// <returns>Chunkck containing whitespace for a tab.</returns>
public static iTextSharp.text.Phrase ConvertTabs(AODL.Document.Content.Text.TextControl.TabStop tabStop, iTextSharp.text.Font font)
{
try
{
// Only a trick since PDF doesn't support tab stops as know from other
// formats, so we only use whitespace character for the beginning
// TODO: do it better
iTextSharp.text.Phrase phrase = new iTextSharp.text.Phrase(" ", font);
return phrase;
}
catch(Exception)
{
throw;
}
}
private bool addImage(string sFilename, iTextSharp.text.Document doc)
{
bool bReturn = false;
iTextSharp.text.Image img;
try
{
Paragraph p1 = new Paragraph(new Chunk(sFilename, FontFactory.GetFont(FontFactory.HELVETICA, 12)));
doc.Add(p1);
#if !TEST
Bitmap myBitmap = new Bitmap(sFilename);
if (sFilename.ToLower().EndsWith("jpg"))
img = iTextSharp.text.Image.GetInstance(myBitmap, System.Drawing.Imaging.ImageFormat.Jpeg);
else if (sFilename.ToLower().EndsWith("gif"))
img = iTextSharp.text.Image.GetInstance(myBitmap, System.Drawing.Imaging.ImageFormat.Gif);
else if (sFilename.ToLower().EndsWith("bmp"))
img = iTextSharp.text.Image.GetInstance(myBitmap, System.Drawing.Imaging.ImageFormat.Bmp);
else if (sFilename.ToLower().EndsWith("png"))
img = iTextSharp.text.Image.GetInstance(myBitmap, System.Drawing.Imaging.ImageFormat.Png);
else
throw new NotSupportedException("Unsupported image format");
//is the image to wide or to high?
float fWidth=doc.Right - doc.Left - doc.RightMargin - doc.LeftMargin;
float fHeight=doc.Top - doc.Bottom - doc.TopMargin - doc.BottomMargin;
if ((myBitmap.Width > fWidth) || (myBitmap.Height>fHeight))
img.ScaleToFit(fWidth, fHeight);
#else
img = iTextSharp.text.Image.GetInstance(sFilename);
#endif
doc.Add(img);
doc.NewPage(); //used to create a new page for every image
bReturn = true;
}
catch (iTextSharp.text.BadElementException bx)
{
System.Diagnostics.Debug.WriteLine("BadElementException in doc.add() for '" + sFilename + "': " + bx.Message);
}
catch (iTextSharp.text.DocumentException dx)
{
System.Diagnostics.Debug.WriteLine("DocumentException in doc.add() for '" + sFilename + "': " + dx.Message);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Exception in doc.add() for '" + sFilename + "': " + ex.Message);
}
return bReturn;
}
private static PdfPTable TableOfHeader(Document document, iTextSharp.text.Image imageOfHeader, Phrase textOfHeader)
{
PdfPTable table = new PdfPTable(2);
PdfPCell cellOfImage = new PdfPCell(imageOfHeader);
PdfPCell cellOfText = new PdfPCell(textOfHeader);
cellOfImage.HorizontalAlignment = Element.ALIGN_LEFT;
cellOfImage.Border = 0;
cellOfText.HorizontalAlignment = Element.ALIGN_RIGHT;
cellOfText.Border = 0;
table.AddCell(cellOfImage);
table.AddCell(cellOfText);
table.TotalWidth = document.PageSize.Width - 80;
return table;
}
public void FillEvent(SqlDataReader dr, string statementDate, int pageNumber, string title, iTextSharp.text.Image imgLogo)
{
if (statementDate != null && statementDate.Length > 0) {
_statementDate = statementDate;
} else {
_statementDate = "";
}
_groName = dr.GetString(dr.GetOrdinal("GrowerName"));
_groAdr1 = dr.GetString(dr.GetOrdinal("GroAdr1"));
_groAdr2 = dr.GetString(dr.GetOrdinal("GroAdr2"));
_groCSZ = dr.GetString(dr.GetOrdinal("GroCSZ"));
_pageNumber = pageNumber;
_title = title;
_imgLogo = imgLogo;
}
public override void OnEndPage(iTextSharp.text.pdf.PdfWriter writer, iTextSharp.text.Document document)
{
base.OnEndPage(writer, document);
if (writer.PageNumber > 1)
{
float leftMargin = 64f;
cb.BeginText();
cb.SetFontAndSize(arial, 10f);
cb.SetColorFill(gray);
cb.SetTextMatrix(document.PageSize.GetLeft(leftMargin), document.PageSize.GetBottom(25f));
cb.ShowText("© " + DateTime.Today.Year.ToString() + " IDC");
cb.SetTextMatrix(document.PageSize.GetRight(50f), document.PageSize.GetBottom(25f));
cb.ShowText(writer.PageNumber.ToString());
cb.EndText();
}
}
public override void OnEndPage(iTextSharp.text.pdf.PdfWriter writer, Document document)
{
PdfPTable table = new PdfPTable(3);
try
{
table.SetWidths(new int[] { 24, 24, 2 });
table.TotalWidth = 527;
table.LockedWidth = true;
table.DefaultCell.FixedHeight = 20;
table.DefaultCell.Border = Rectangle.BOTTOM_BORDER;
table.DefaultCell.HorizontalAlignment = Element.ALIGN_RIGHT;
table.AddCell(string.Format("{0}", writer.PageNumber));
table.WriteSelectedRows(0, -1, 34, 803, writer.DirectContent);
}
catch (DocumentException de)
{
throw de;
}
}
/// <summary>
/// Converts the white spaces.
/// </summary>
/// <param name="whiteSpace">The white space.</param>
/// <returns>Chunck containing the whitspaces.</returns>
public static iTextSharp.text.Phrase ConvertWhiteSpaces(AODL.Document.Content.Text.TextControl.WhiteSpace whiteSpace, iTextSharp.text.Font font)
{
try
{
string simulatedWhitespaces = "";
if (whiteSpace.Count != null)
{
for(int i=0; i < Int32.Parse(whiteSpace.Count); i++)
{
simulatedWhitespaces += " ";
}
}
return new iTextSharp.text.Phrase(simulatedWhitespaces, font);
}
catch(Exception)
{
throw;
}
}
/// <summary>
/// This method create a cell in the pdf file
/// </summary>
/// <param name="image"></param>
/// <returns></returns>
public PdfPCell CreateCell(iTextSharp.text.Image image)
{
cell = new PdfPCell(image);
cell.PaddingTop = 10;
cell.PaddingRight = 0;
cell.PaddingBottom = 10;
cell.PaddingLeft = 15;
cell.HorizontalAlignment = PdfPCell.ALIGN_CENTER;
cell.VerticalAlignment = PdfPCell.ALIGN_MIDDLE;
cell.Border = 0;
return cell;
}
public void RenderText(iTextSharp.text.pdf.parser.TextRenderInfo renderInfo)
{
string curFont = renderInfo.GetFont().PostscriptFontName;
//Check if faux bold is used
if ((renderInfo.GetTextRenderMode() == (int)TextRenderMode.FillThenStrokeText))
{
curFont += "-Bold";
}
//This code assumes that if the baseline changes then we're on a newline
Vector curBaseline = renderInfo.GetBaseline().GetStartPoint();
Vector topRight = renderInfo.GetAscentLine().GetEndPoint();
iTextSharp.text.Rectangle rect = new iTextSharp.text.Rectangle(curBaseline[Vector.I1], curBaseline[Vector.I2], topRight[Vector.I1], topRight[Vector.I2]);
Single curFontSize = rect.Height;
//See if something has changed, either the baseline, the font or the font size
if ((this.lastBaseLine == null) || (curBaseline[Vector.I2] != lastBaseLine[Vector.I2]) || (curFontSize != lastFontSize) || (curFont != lastFont))
{
//if we've put down at least one span tag close it
if ((this.lastBaseLine != null))
{
this.result.AppendLine("</span>");
}
//If the baseline has changed then insert a line break
if ((this.lastBaseLine != null) && curBaseline[Vector.I2] != lastBaseLine[Vector.I2])
{
this.result.AppendLine("<br />");
}
//Create an HTML tag with appropriate styles
this.result.AppendFormat("<span style=\"font-family:{0};font-size:{1}\">", curFont, curFontSize);
}
//Append the current text
this.result.Append(renderInfo.GetText());
//Set currently used properties
this.lastBaseLine = curBaseline;
this.lastFontSize = curFontSize;
this.lastFont = curFont;
}
public override IList<iTextSharp.text.IElement> Content(iTextSharp.tool.xml.IWorkerContext ctx, iTextSharp.tool.xml.Tag tag, string content)
{
switch (tag.Name)
{
case "html":
if (tag.Attributes.ContainsKey("lang") && !string.IsNullOrEmpty(tag.Attributes["lang"]))
{
this.document.AddLanguage(tag.Attributes["lang"]);
}
else
{
throw new Exception("document language is missing.");
}
break;
case "title":
if (!string.IsNullOrEmpty(content))
{
this.document.AddTitle(content);
}
else
{
throw new Exception("document title is missing." + content);
}
break;
default:
break;
}
//string language = tag.Attributes["lang"];
//this.document.AddLanguage(language);
return base.Content(ctx, tag, content);
}
public void FillEvent(iTextSharp.text.Image imgLogo, string statementDate, string ldoBusinessName, string ldoAddressLine1, string ldoAddressLine2, string ldoCityStateZip)
{
_imgLogo = imgLogo;
_statementDate = statementDate;
_ldoBusinessName = ldoBusinessName;
_ldoAddressLine1 = ldoAddressLine1;
_ldoAddressLine2 = ldoAddressLine2;
_ldoCityStateZip = ldoCityStateZip;
}
public override void OnStartPage(PdfWriter writer, iTextSharp.text.Document document)
{
iTextSharp.text.Image header = iTextSharp.text.Image.GetInstance(PathResolver.MapPath("images/ADB_Logo.gif"));
PdfPTable tableHeader = new PdfPTable(2);
tableHeader.WidthPercentage = 100;
PdfPCell imageHeaderCell = new PdfPCell(header);
imageHeaderCell.Rowspan = 2;
imageHeaderCell.HorizontalAlignment = 0; //0=Left, 1=Centre, 2=Right
imageHeaderCell.Border = 0;
imageHeaderCell.PaddingBottom = 3;
tableHeader.AddCell(imageHeaderCell);
Font helvetica20 = FontFactory.GetFont(FontFactory.HELVETICA, 16);
PdfPCell typeNameCell = new PdfPCell(new Phrase(TypesReader.GetDiagramName(this.type), helvetica20));
typeNameCell.HorizontalAlignment = 2;
typeNameCell.Border = 0;
tableHeader.AddCell(typeNameCell);
PdfPCell adbCell = new PdfPCell(new Phrase(GlobalStringResource.ADB, helvetica20));
adbCell.HorizontalAlignment = 2;
adbCell.Border = 0;
tableHeader.AddCell(adbCell);
PdfPCell lineCell = new PdfPCell();
lineCell.Colspan = 2;
lineCell.Border = 1;
lineCell.PaddingBottom = 5;
tableHeader.AddCell(lineCell);
document.Add(tableHeader);
}
