////////////////////////////////////////////////////////////////////
// Draw frame around example area
////////////////////////////////////////////////////////////////////
private void DrawFrameAndBackgroundWaterMark
(
PdfContents Contents
)
{
// save graphics state
Contents.SaveGraphicsState();
// Draw frame around the page
// Set line width to 0.02"
Contents.SetLineWidth(0.02);
// set frame color dark blue
Contents.SetColorStroking(Color.DarkBlue);
// use water mark tiling pattern to fill the frame
Contents.SetPatternNonStroking(WaterMark);
// rectangle position: x=1.0", y=1.0", width=6.5", height=9.0"
Contents.DrawRectangle(1.0, 1.0, 6.5, 9.0, PaintOp.CloseFillStroke);
// restore graphics sate
Contents.RestoreGraphicsState();
// draw article name under the frame
// Note: the \u00a4 is character 164 that was substituted during Font resource definition
// this character is a solid circle it is normally unicode 9679 or \u25cf in the Arial family
Contents.DrawText(ArialNormal, 9.0, 1.1, 0.85, "PdfFileWriter \u00a4 PDF File Writer C# Class Library \u00a4 Author: Uzi Granot");
return;
}
////////////////////////////////////////////////////////////////////
// Draw heading
////////////////////////////////////////////////////////////////////
private void DrawTwoLinesOfHeading
(
PdfContents Contents
)
{
// page heading
// Arguments: Font: ArialBold, size: 36 points, Position: X = 4.25", Y = 9.5"
// Text Justify: Center (text center will be at X position)
// Stoking color: R=128, G=0, B=255 (text outline)
// Nonstroking color: R=255, G=0, B=128 (text body)
Contents.DrawText(Comic, 40.0, 4.25, 9.25, TextJustify.Center, 0.02, Color.FromArgb(128, 0, 255), Color.FromArgb(255, 0, 128), "PDF FILE WRITER");
// save graphics state
Contents.SaveGraphicsState();
// change nonstroking (fill) color to purple
Contents.SetColorNonStroking(Color.Purple);
// Draw second line of heading text
// arguments: Handwriting font, Font size 30 point, Position X=4.25", Y=9.0"
// Text Justify: Center (text center will be at X position)
Contents.DrawText(Comic, 30.0, 4.25, 8.75, TextJustify.Center, "Example");
// Contents.TranslateScaleRotate(4.25, 8.75, 1.5, Math.PI / 6);
// Contents.DrawText(Comic, 30.0, 0, 0, TextJustify.Center, "Example");
// restore graphics sate (non stroking color will be restored to default)
Contents.RestoreGraphicsState();
return;
}
////////////////////////////////////////////////////////////////////
// Draw rectangle with rounded corners and filled with brick pattern
////////////////////////////////////////////////////////////////////
private void DrawBrickPattern
(
PdfDocument Document,
PdfContents Contents
)
{
// Define brick tilling pattern resource
// Arguments: PdfDocument class, Scale factor (0.25), Stroking color (lines between bricks), Nonstroking color (brick)
// Return value: tilling pattern resource
PdfTilingPattern BrickPattern = PdfTilingPattern.SetBrickPattern(Document, 0.25, Color.LightYellow, Color.SandyBrown);
// save graphics state
Contents.SaveGraphicsState();
// set outline width 0.04"
Contents.SetLineWidth(0.04);
// set outline color to purple
Contents.SetColorStroking(Color.Purple);
// set fill pattern to brick
Contents.SetPatternNonStroking(BrickPattern);
// draw rounded rectangle filled with brick pattern
Contents.DrawRoundedRectangle(1.13, 5.0, 1.4, 1.4, 0.2, PaintOp.CloseFillStroke);
// restore graphics sate
Contents.RestoreGraphicsState();
return;
}
////////////////////////////////////////////////////////////////////
// Draw image of a flower and clip it
////////////////////////////////////////////////////////////////////
private void DrawFlower
(
PdfDocument Document,
PdfContents Contents
)
{
// define local image resources
PdfImage Image1 = new PdfImage(Document, "flower.jpg");
// image size will be limited to 1.4" by 1.4"
SizeD ImageSize = Image1.ImageSize(1.4, 1.4);
// save graphics state
Contents.SaveGraphicsState();
// translate coordinate origin to the center of the picture
Contents.Translate(3.36, 5.7);
// clipping path
Contents.DrawOval(-ImageSize.Width / 2, -ImageSize.Height / 2, ImageSize.Width, ImageSize.Height, PaintOp.ClipPathEor);
// draw image
Contents.DrawImage(Image1, -ImageSize.Width / 2, -ImageSize.Height / 2, ImageSize.Width, ImageSize.Height);
// restore graphics state
Contents.RestoreGraphicsState();
return;
}
void DrawFooter(PdfContents content, PdfFont font)
{
content.SaveGraphicsState();
// Persönlich haftende Gesellschafterin
content.DrawText(this.myFontBold, 8, 5, 20.5, "Persönlich haftende Gesellschafterin");
content.DrawText(font, 8, 5, 17, "Cut & Print Media GmbH & Co. KG");
content.DrawText(font, 8, 5, 14, "Geschäftsführer: Felix Deutz");
content.DrawText(font, 8, 5, 11, "USt.-ID: DE 814 912 333");
content.DrawText(font, 8, 5, 8, "HRA 200901");
content.DrawText(font, 8, 5, 5, "http://www.cut-print.de");
// Handelsregister
content.DrawText(this.myFontBold, 8, xFTab1, 20.5, "Handelsregister");
content.DrawText(font, 8, xFTab1, 17, "Amtsgericht Osnabrück");
content.DrawText(font, 8, xFTab1, 14, "HRB 201534");
content.DrawText(font, 8, xFTab1, 11, "St-Nr.: 65/207/16220");
// Bankverbindung
content.DrawText(this.myFontBold, 8, xFTab2, 20.5, "Bankverbindung");
content.DrawText(font, 8, xFTab2, 17, "Volksbank Georgsmarienhütte");
content.DrawText(font, 8, xFTab2, 14, "BLZ: 265 659 28");
content.DrawText(font, 8, xFTab2, 11, "Konto: 500 5555 000");
content.DrawText(font, 8, xFTab2, 8, "IBAN: DE06 265 659 28 500 5555 000");
content.DrawText(font, 8, xFTab2, 5, "SWIFT Code: GENODEF1HGM");
// AGB
content.DrawText(this.myFontBold, 8, xFTab3, 20.5, "AGB");
content.DrawText(font, 8, xFTab3, 17, "Für alle unsere Angebote, Kaufverträge");
content.DrawText(font, 8, xFTab3, 14, "und rechtsgeschäftlichen Erklärungen");
content.DrawText(font, 8, xFTab3, 11, "gelten unsere allgemeinen");
content.DrawText(font, 8, xFTab3, 8, "Geschäftsbedingungen");
}
public void writePDF()
{
PdfDocument document = new PdfDocument(PaperType.A4, false, UnitOfMeasure.cm);
// Step 3: Add new empty page
PdfPage Page = new PdfPage(document);
// Step 4: Add contents object to the page object
PdfContents Contents = new PdfContents(Page);
// Step 5: add graphics and text contents to the contents object
TextBox Box = new TextBox(10, 5);
// add text to the text box
PdfFont font = new PdfFont(document, "Arial", FontStyle.Bold, true);
Box.AddText(font, 12.0,
"This area is an example of displaying text that is too long to fit within a " +
"fixed width area. The text is displayed justified to right edge. You define a " +
"text box with the required width and first line indent. You add text to this " +
"box. The box will divide the text into lines. Each line is made of segments " +
"of text. For each segment, you define font, font size, drawing style and color. " +
"After loading all the text, the program will draw the formatted text.\n");
Double PosY = 1.4;
Contents.DrawText(0.0, ref PosY, 0.0, 0, 0.015, 0.05, true, Box);
// Step 6: create pdf file
// argument: PDF file name
string FileName = @"D:\MyPDFFile.pdf";
document.CreateFile(FileName);
}
// start a new page
private void CreateNewPage()
{
// terminate activity on current page
if (RowNumber > 0)
{
// draw border and grid on current page
DrawBorders();
// call user event handler for end of table on each page
if (TableEndEvent != null)
{
TableEndEvent(this, _RowTopPosition);
}
}
// create a new page
Page = new PdfPage(Document);
Contents = new PdfContents(Page);
// reset border lines
BorderRowTopPos = _TableArea.Top;
BorderYPos.Clear();
BorderYPos.Add(BorderRowTopPos);
_RowTopPosition = BorderRowTopPos;
_RowTopPosition -= Borders.TopBorder.HalfWidth;
// calculate header height
if (RowNumber > 0 && DisplayHeader && HeaderOnEachPage)
{
HeaderHeight = CalculateRowHeight(_Header);
}
return;
}
public void appendPageBreak()
{
currentPage = new PdfPage(doc);
cont = new PdfContents(currentPage);
drawY = pageHeight;
appendPageHeader();
appendPageFooter();
}
void DrawSubtotal(PdfContents content)
{
string betrag;
content.DrawText(fontDefault, 10D, xSummary, lastPosition - 5, DrawStyle.Normal, "Zwischensumme:");
betrag = string.Format("{0:N2}", zwischenSumme);
content.DrawText(fontDefault, 10D, xRightMargin - 1, lastPosition - 5, TextJustify.Right, DrawStyle.Underline, System.Drawing.Color.Black, betrag);
}
////////////////////////////////////////////////////////////////////
// Create article's example test PDF document
////////////////////////////////////////////////////////////////////
public void Test
(
Boolean Debug,
String FileName
)
{
// Step 1: Create empty document
// Arguments: page width: 8.5”, page height: 11”, Unit of measure: inches
// Return value: PdfDocument main class
Document = new PdfDocument(PaperType.Letter, false, UnitOfMeasure.Inch, FileName);
// for encryption test
// Document.SetEncryption(Permission.All & ~Permission.Print);
// Debug property
// By default it is set to false. Use it for debugging only.
// If this flag is set, PDF objects will not be compressed, font and images will be replaced
// by text place holder. You can view the file with a text editor but you cannot open it with PDF reader.
Document.Debug = Debug;
// Step 2: create resources
// define font resources
DefineFontResources();
// define tiling pattern resources
DefineTilingPatternResource();
// Step 3: Add new page
Page = new PdfPage(Document);
// Step 4:Add contents to page
Contents = new PdfContents(Page);
// Step 5: add graphices and text contents to the contents object
DrawFrameAndBackgroundWaterMark();
DrawTwoLinesOfHeading();
DrawHappyFace();
DrawBarcode();
DrawBrickPattern();
DrawImage();
DrawHeart();
DrawChart();
DrawTextBox();
DrawBookOrderForm();
// Step 6: create pdf file
// argument: PDF file name
Document.CreateFile(); //FileName);
// start default PDF reader and display the file
Process Proc = new Process();
Proc.StartInfo = new ProcessStartInfo(FileName);
Proc.Start();
// exit
return;
}
public PdfExport()
{
PdfStream = new MemoryStream();
PdfDocument = new PdfDocument(PaperType.A4, false, UnitOfMeasure.Inch, PdfStream);
PdfPage = new PdfPage(PdfDocument);
PdfContents = new PdfContents(PdfPage);
}
////////////////////////////////////////////////////////////////////
/// <summary>
/// Add pages to PDF document
/// </summary>
/// <remarks>
/// The PrintDoc.Print method will call BeginPrint method,
/// next it will call multiple times PrintPage method and finally
/// it will call EndPrint method.
/// </remarks>
////////////////////////////////////////////////////////////////////
public void AddPagesToPdfDocument()
{
// print the document by calling BeginPrint, PrintPage multiple times and finally EndPrint
Print();
// get printing results in the form of array of images one per page
// image format is Metafile
PreviewPageInfo[] PageInfo = ((PreviewPrintController)PrintController).GetPreviewPageInfo();
// page size in user units
Double PageWidth = Document.PageSize.Width / Document.ScaleFactor;
Double PageHeight = Document.PageSize.Height / Document.ScaleFactor;
// define empty image source rectangle
Rectangle SourceRect = new Rectangle();
// add pages to pdf document
for (Int32 ImageIndex = 0; ImageIndex < PageInfo.Length; ImageIndex++)
{
// add page to document
PdfPage Page = new PdfPage(Document);
// add contents to the page
PdfContents Contents = new PdfContents(Page);
// page image
Image PageImage = PageInfo[ImageIndex].Image;
// no crop
if (CropRect.IsEmpty)
{
// convert metafile image to PdfImage
PdfImage Image = new PdfImage(Contents.Document, PageImage, Resolution);
// draw the image
Contents.DrawImage(Image, 0.0, 0.0, PageWidth, PageHeight);
}
// crop
else
{
Int32 ImageWidth = PageImage.Width;
Int32 ImageHeight = PageImage.Height;
SourceRect.X = (Int32)(ImageWidth * CropRect.X / PageWidth + 0.5);
SourceRect.Y = (Int32)(ImageHeight * CropRect.Y / PageHeight + 0.5);
SourceRect.Width = (Int32)(ImageWidth * CropRect.Width / PageWidth + 0.5);
SourceRect.Height = (Int32)(ImageHeight * CropRect.Height / PageHeight + 0.5);
// convert metafile image to PdfImage
PdfImage PdfPageImage = new PdfImage(Contents.Document, PageImage, SourceRect, Resolution);
// draw the image
Contents.DrawImage(PdfPageImage, CropRect.X, PageHeight - CropRect.Y - CropRect.Height, CropRect.Width, CropRect.Height);
}
}
return;
}
public void OnePage
(
int Cols,
int Rows
)
{
// Add new page
PdfPage Page = new PdfPage(Document);
// Add contents to page
PdfContents Contents = new PdfContents(Page);
double Left = CenterX - 0.5 * Cols;
double Right = CenterX + 0.5 * Cols;
double Top = CenterY + 0.5 * Rows;
double Bottom = CenterY - 0.5 * Rows;
Contents.DrawText(ArialFont, FontSize, CenterX, Top + Descent + 0.2, TextJustify.Center, Cols == Rows ? "Square" : "Rectangle");
// save state
Contents.SaveGraphicsState();
Contents.SetLineWidth(0.1);
Contents.SetColorStroking(Color.Black);
Contents.SetColorNonStroking(Color.LightBlue);
Contents.DrawRectangle(Left, Bottom, Cols, Rows, PaintOp.CloseFillStroke);
Contents.RestoreGraphicsState();
Contents.SaveGraphicsState();
Contents.SetLineWidth(0.04);
for (int Row = 0; Row <= Rows; Row++)
{
Contents.DrawLine(Left - 0.25, Bottom + Row, Right, Bottom + Row);
Contents.DrawText(ArialFont, FontSize, Left - 0.35, Bottom + Row - Descent, TextJustify.Right, Row.ToString());
}
for (int Col = 0; Col <= Cols; Col++)
{
Contents.DrawLine(Left + Col, Bottom - 0.25, Left + Col, Top);
Contents.DrawText(ArialFont, FontSize, Left + Col, Bottom - 0.25 - FontHeight, TextJustify.Center, Col.ToString());
}
for (int Index = 0; Index < Rows * Cols; Index++)
{
int Row = Index / Cols;
int Col = Index % Cols;
Contents.DrawText(ArialFont, FontSize, Left + 0.5 + Col, Top - 0.5 - Descent - Row, TextJustify.Center, (Index + 1).ToString());
}
Contents.DrawText(ArialFont, FontSize, CenterX, Bottom - 1.0, TextJustify.Center, "Area");
Contents.DrawText(ArialFont, FontSize, CenterX, Bottom - 1.4, TextJustify.Center, string.Format("{0} X {1} = {2}", Rows, Cols, Rows * Cols));
// restore graphics state
Contents.RestoreGraphicsState();
return;
}
public void GetInvoice()
{
var info = PdfInfo.CreatePdfInfo(MPdfDocument);
info.Title("Faktura");
info.Author("TZ");
info.Keywords("keyword");
info.Subject("Temat");
PdfContents = new PdfContents(_page);
IdFaktury(_mInvoiceData.InvoiceNumber);
double lastPosition = 26;
CreateTable(_mInvoiceData.HeaderLeft, 1.3, 10, 8, lastPosition, lastPosition - 3, false,
ContentAlignment.MiddleLeft);
lastPosition = CreateTable(_mInvoiceData.HeaderRight, 10.3, 16, 8, lastPosition, lastPosition - 1.5, false,
ContentAlignment.MiddleLeft);
lastPosition = CreateTable(_mInvoiceData.GetSprzeNaby, 1.3, 30, 8, lastPosition - 1.4, lastPosition - 6.2,
true, ContentAlignment.MiddleLeft);
var widthRow = ArialNormal.TextWidth(8, _mInvoiceData.NrBankowyLeftRight) + 0.25;
lastPosition = CreateTable(_mInvoiceData.NrBankowy, 1.3, 1.3 + widthRow, 8, lastPosition - 1,
lastPosition - 6.2, false, ContentAlignment.MiddleLeft);
lastPosition = TabelaDaneFaktura(1.3, lastPosition - 1, lastPosition - 11, 19.7, 9,
_mInvoiceData.DataServices);
RazemWTym(12.03, lastPosition - 0.018, lastPosition - 11, 9);
lastPosition = Summary(12.03, lastPosition - 0.018, lastPosition - 11, 19.7, 9,
_mInvoiceData.SummaryServiceValues);
widthRow = ArialNormal.TextWidth(8, _mInvoiceData.ZapDoZapLeftRight) + 0.25;
CreateTable(_mInvoiceData.ZapDoZap, 1.3, 1.3 + widthRow, 8, lastPosition - 1, lastPosition - 10, false,
ContentAlignment.MiddleLeft);
widthRow = ArialNormal.TextWidth(12, _mInvoiceData.SummaryLeftRight);
lastPosition = CreateTable(_mInvoiceData.Summary, 19.7 - widthRow, 19.7, 12, lastPosition - 1,
lastPosition - 10, false, ContentAlignment.MiddleRight);
widthRow = ArialNormal.TextWidth(8, _mInvoiceData.SummaryTextLeftRight);
lastPosition = CreateTable(_mInvoiceData.SummaryText, 19.7 - widthRow, 19.7, 8, lastPosition,
lastPosition - 10, false, ContentAlignment.MiddleRight);
RamkiEnd(1.3, lastPosition - 1.4, lastPosition - 5, 9, 7, DictionaryMain.LabelPodpisWystawiania);
RamkiEnd(12, lastPosition - 1.4, lastPosition - 5, 19.7, 7, DictionaryMain.LabelPodpisOdbierania);
MPdfDocument.CreateFile();
}
/// <summary>
/// PdfTable constructor.
/// </summary>
/// <param name="Page">Current PdfPage.</param>
/// <param name="Contents">Current PdfContents.</param>
/// <param name="Font">Table's default font.</param>
/// <param name="FontSize">Table's default font size.</param>
public PdfTable
(
PdfPage Page,
PdfContents Contents,
PdfFont Font = null,
double FontSize = 9.0
)
{
// save arguments
Document = Page.Document;
this.Page = Page;
this.Contents = Contents;
// See if at least one font is defined. Make it the default font for the table
if (Font == null)
{
foreach (var Obj in Document.ObjectArray)
{
if (Obj.GetType() == typeof(PdfFont))
{
Font = (PdfFont)Obj;
break;
}
}
}
// initialize default cell style
DefaultCellStyle = new PdfTableStyle
{
Font = Font,
FontSize = FontSize
};
DefaultCellStyle.Margin.Left = DefaultCellStyle.Margin.Right = 3.0 / Document.ScaleFactor;
DefaultCellStyle.Margin.Bottom = DefaultCellStyle.Margin.Top = 1.0 / Document.ScaleFactor;
// initialize default header style
DefaultHeaderStyle = CellStyle;
DefaultHeaderStyle.BackgroundColor = Color.LightGray;
// default table area
TableArea = new PdfRectangle(72.0 / Page.ScaleFactor, 72.0 / Page.ScaleFactor,
(Page.Width - 72.0) / Page.ScaleFactor, (Page.Height - 72.0) / Page.ScaleFactor);
// set header on each page as the default
HeaderOnEachPage = true;
// create table border control
Borders = new PdfTableBorder(this);
// very small amount 1/300 of an inch
// used to guard against rounding errors
Epsilon = Document.Epsilon;
}
/// <inheritdoc/>
protected override void ExportPageBegin(ReportPage page)
{
// begin and prepare
base.ExportPageBegin(page);
pdfPage = new PdfPage();
pdfPage.Parent = pdfPagesLink;
pdfPage.MediaBox = new System.Drawing.RectangleF(0, 0,
ExportUtils.GetPageWidth(page) * PdfWriter.PDF_PAGE_DIVIDER,
ExportUtils.GetPageHeight(page) * PdfWriter.PDF_PAGE_DIVIDER);
// export page as one image
{
ClearBitmaps();
scaleFactor = ImageDpi / 96f;
int width = (int)(ExportUtils.GetPageWidth(page) * scaleFactor * Units.Millimeters);
int height = (int)(ExportUtils.GetPageHeight(page) * scaleFactor * Units.Millimeters);
// check for max bitmap object size
// 2GB (max .net object size) / 4 (Format32bppArgb is 4 bytes)
// see http://stackoverflow.com/a/29175905/4667434
const ulong maxPixels = 536870912;
if ((ulong)width * (ulong)height < maxPixels)
{
pageBitmap = new Bitmap(width, height);
pageGraphics = Graphics.FromImage(pageBitmap);
pageGraphics.TranslateTransform(this.scaleFactor * page.LeftMargin * Units.Millimeters, this.scaleFactor * page.TopMargin * Units.Millimeters, System.Drawing.Drawing2D.MatrixOrder.Append);
//pageGraphics.ScaleTransform(scale, scale, System.Drawing.Drawing2D.MatrixOrder.Append);
}
}
pageContent = new PdfContents();
// export page background
using (TextObject pageFill = new TextObject())
{
pageFill.Fill = page.Fill;
pageFill.Left = -page.LeftMargin * Units.Millimeters;
pageFill.Top = -page.TopMargin * Units.Millimeters;
pageFill.Width = ExportUtils.GetPageWidth(page) * Units.Millimeters;
pageFill.Height = ExportUtils.GetPageHeight(page) * Units.Millimeters;
ExportObj(pageFill);
}
// export bottom watermark
if (page.Watermark.Enabled && !page.Watermark.ShowImageOnTop)
{
AddImageWatermark(page);
}
if (page.Watermark.Enabled && !page.Watermark.ShowTextOnTop)
{
AddTextWatermark(page);
}
}
public PdfOutput(bool grayscale, string outputPath)
{
this.grayscale = grayscale;
this.outputPath = outputPath;
sisred = grayscale ? Color.DarkGray : Color.FromArgb(0, 60, 123);
doc = new PdfDocument(pageWidth, pageHeight, UnitOfMeasure.Inch, outputPath);
currentPage = new PdfPage(doc);
cont = new PdfContents(currentPage);
logoFont = PdfFont.CreatePdfFont(doc, "Times", FontStyle.Regular, false);
contentFont = PdfFont.CreatePdfFont(doc, "Arial", FontStyle.Regular, false);
boldFont = PdfFont.CreatePdfFont(doc, "Arial", FontStyle.Bold, false);
drawY = pageHeight;
}
////////////////////////////////////////////////////////////////////
// Create chart example
////////////////////////////////////////////////////////////////////
public void Test
(
bool Debug,
string FileName
)
{
// Step 1: Create empty document
// Arguments: page width: 8.5”, page height: 11”, Unit of measure: inches
// Return value: PdfDocument main class
Document = new PdfDocument(PaperType.Letter, false, UnitOfMeasure.Inch, FileName);
// Debug property
// By default it is set to false. Use it for debugging only.
// If this flag is set, PDF objects will not be compressed, font and images will be replaced
// by text place holder. You can view the file with a text editor but you cannot open it with PDF reader.
Document.Debug = Debug;
// Step 3: Add new page
Page = new PdfPage(Document);
// Step 4: Add contents to page
Contents = new PdfContents(Page);
// Step 5: draw charts
DrawPieChart();
DrawColumnChart();
// Step 3: Add new page
Page = new PdfPage(Document);
// Step 4: Add contents to page
Contents = new PdfContents(Page);
// Step 5: draw charts
DrawStockChart();
DrawPyramidChart();
// Step 6: create pdf file
// argument: PDF file name
Document.CreateFile();
// start default PDF reader and display the file
Process Proc = new Process();
Proc.StartInfo = new ProcessStartInfo(FileName);
Proc.Start();
// exit
return;
}
/// <summary>
/// Add a new page to the document and reset the PagePosition
/// </summary>
public void NewPage()
{
this.checkBuilderState();
this.page = new PdfPage(this.document);
this.contents = new PdfContents(this.page);
// set initial position to top left corner
this.pagePosition = new PointD(this.documentOptions.MarginLeft, (this.pageDimensions.Height - this.documentOptions.MarginTop));
// invoke any page header and footer event handlers
this.PageHeader?.Invoke(this, new PageHeaderEventArgs());
this.PageFooter?.Invoke(this, new PageFooterEventArgs());
}
// start a new page
private void CreateNewPage()
{
// terminate activity on current page
if (DrawingActive)
{
// draw border and grid on current page
DrawBorders();
// call user event handler for end of table on each page
if (TableEndEvent != null)
{
TableEndEvent(this, _RowTopPosition);
}
// update page number
TablePageNumber++;
}
// commit to PDF file
if (CommitToPdfFile)
{
Contents.CommitToPdfFile(CommitGCCollectFreq > 0 && (CommitGCCollectFreq == 1 || (TablePageNumber % CommitGCCollectFreq) == (CommitGCCollectFreq - 1)));
}
// create a new page as a clone of the previous page
Page = new PdfPage(Page);
Contents = new PdfContents(Page);
// reset border lines
BorderRowTopPos = _TableArea.Top;
BorderYPos.Clear();
BorderYPos.Add(BorderRowTopPos);
// initial row position on the page
_RowTopPosition = TableTopLimit;
// calculate header height
if (DrawingActive && DisplayHeader && HeaderOnEachPage)
{
CalculateHeaderHeight();
}
// call user event handler for start of table on each page
if (TableStartEvent != null)
{
TableStartEvent(this, BorderRowTopPos);
}
return;
}
////////////////////////////////////////////////////////////////////
// Add page to document and draw page number
////////////////////////////////////////////////////////////////////
public PdfContents AddPageToDocument
(
Int32 PageNo
)
{
// add new page with two contents objects
Page = new PdfPage(Document);
Page.AddContents(BaseContents);
PdfContents Contents = new PdfContents(Page);
// draw page number right justified
Contents.SaveGraphicsState();
//Contents.DrawText(ArialNormal, 10, PageWidth - Margin, PageHeight - 0.75 - ArialNormal.CapHeight(10), TextJustify.Right, String.Format("Page {0}", PageNo));
Contents.RestoreGraphicsState();
return(Contents);
}
////////////////////////////////////////////////////////////////////
// Create article's example test PDF document
////////////////////////////////////////////////////////////////////
public static void GenerateWelcomeLetterSimple(String FileName, CustomerInformation customer, List <Account> accountList, BranchInfo branch, bool inclEmail, Boolean Debug = false)
{
// Create an empty pdf document in A4 and measured in cm
bool landscape = false;
document = new PdfDocument(PaperType.A4, landscape, UnitOfMeasure.cm, FileName);
// Set debug tag
document.Debug = Debug;
// Write Pdf info
PdfInfo Info = PdfInfo.CreatePdfInfo(document);
Info.Title("Welcome Letter - Bank of China");
Info.Author("Bank of China " + branch.GetAddress()[0]);
Info.Keywords("Account, Bank of China, Remittance");
Info.Subject("Remittance information for Bank of China accounts");
// define font resources
DefineFontResources();
// Add first page, also the only page for simple welcome letter
Page = new PdfPage(document);
// Add contents to page
Contents = new PdfContents(Page);
// Add graphices and text contents to the contents object
DrawTitle();
if (customer.HasAddress())
{
DrawCustomerNameAddress(customer);
}
DrawBranchNameAddress(branch, inclEmail);
DrawLetterGreeting(customer);
DrawBankInformation(customer);
DrawAccountInformationForm(accountList);
DrawLetterBody();
DrawGroupContact();
// Create pdf file
document.CreateFile();
// exit
return;
}
////////////////////////////////////////////////////////////////////
/// <summary>
/// Add existing contents to page
/// </summary>
/// <param name="Contents">Contents object</param>
////////////////////////////////////////////////////////////////////
public void AddContents
(
PdfContents Contents
)
{
// set page contents flag
Contents.PageContents = true;
// add content to content array
if (ContentsArray == null)
{
ContentsArray = new List <PdfContents>();
}
ContentsArray.Add(Contents);
// exit
return;
}
////////////////////////////////////////////////////////////////////
// Draw heart
////////////////////////////////////////////////////////////////////
private void DrawHeart
(
PdfContents Contents
)
{
// save graphics state
Contents.SaveGraphicsState();
// draw heart
// The first argument are the coordinates of the centerline of the heart shape.
// The DrawHeart is a special case of DrawDoubleBezierPath method.
Contents.SetColorNonStroking(Color.HotPink);
Contents.DrawHeart(new LineD(new PointD(5.14, 5.1), new PointD(5.14, 6.0)), PaintOp.CloseFillStroke);
// restore graphics state
Contents.RestoreGraphicsState();
return;
}
////////////////////////////////////////////////////////////////////
// Draw Happy Face
////////////////////////////////////////////////////////////////////
private void DrawHappyFace
(
PdfContents Contents
)
{
// save graphics state
Contents.SaveGraphicsState();
// translate coordinate origin to the center of the happy face
Contents.Translate(4.25, 7.5);
// change nonstroking (fill) color to yellow
Contents.SetColorNonStroking(Color.Yellow);
// draw happy face yellow oval
Contents.DrawOval(-1.5, -1.0, 3.0, 2.0, PaintOp.Fill);
// set line width to 0.2" this is the black circle around the eye
Contents.SetLineWidth(0.2);
// eye color is white with black outline circle
Contents.SetColorNonStroking(Color.White);
Contents.SetColorStroking(Color.Black);
// draw eyes
Contents.DrawOval(-0.75, 0.0, 0.5, 0.5, PaintOp.CloseFillStroke);
Contents.DrawOval(0.25, 0.0, 0.5, 0.5, PaintOp.CloseFillStroke);
// mouth color is black
Contents.SetColorNonStroking(Color.Black);
// draw mouth by creating a path made of one line and one Bezier curve
Contents.MoveTo(-0.6, -0.4);
Contents.LineTo(0.6, -0.4);
Contents.DrawBezier(0.0, -0.8, 0, -0.8, -0.6, -0.4);
// fill the path with black color
Contents.SetPaintOp(PaintOp.Fill);
// restore graphics sate
Contents.RestoreGraphicsState();
return;
}
////////////////////////////////////////////////////////////////////
// Draw six sided regular polygon
////////////////////////////////////////////////////////////////////
private void DrawStar
(
PdfContents Contents
)
{
// save graphics state
Contents.SaveGraphicsState();
// Regular polygon
// Coordinate of center point is PosX=6.67" PosY=5.7"
// Radius of end points is 0.7"
// First drawing point is at 30 degrees (in radians PI / 6).
// Number of sides is 6
Contents.SetColorNonStroking(Color.Turquoise);
Contents.DrawStar(6.67, 5.7, 0.7, Math.PI / 6, 6, PaintOp.CloseFillStroke);
// restore graphics state
Contents.RestoreGraphicsState();
return;
}
static private void ShowFirstPageContent(string filename)
{
PdfDocument document = new PdfDocument();
document.Load(filename, false);
PdfContents contents = document.Catalog.Pages[0].Contents;
// Get a parser for decoding the contents of the page
PdfContentsParser parser = contents.CreateParser();
// Keep getting new content commands until no more left
PdfObject obj = null;
while ((obj = parser.GetObject()) != null)
{
Console.WriteLine(obj);
}
document.Close();
}
private void button2_Click(object sender, EventArgs e)
{
if (folderDiag.SelectedPath != null && folderDiag.SelectedPath != "")
{
textBox1.Text = "Adding pages";
Image[] pages = System.IO.Directory.GetFiles(folderDiag.SelectedPath)
.Select(file => System.Drawing.Image.FromFile(file))
.ToArray();
string title = titleBox.Text == "Title" ? "untitled" : titleBox.Text;
PdfDocument book = new PdfDocument(title + ".pdf");
PdfPage page;
PdfContents contents;
PdfImage pic;
foreach (Image i in pages)
{
double height = i.Height;
double width = i.Width;
page = new PdfPage(book, width, height);
contents = new PdfContents(page);
contents.SaveGraphicsState();
pic = new PdfImage(book, i);
contents.DrawImage(pic, 0, 0, width, height);
contents.RestoreGraphicsState();
contents.CommitToPdfFile(true);
}
book.CreateFile();
textBox1.Text = "Book created";
pages = null;
book = null;
page = null;
contents = null;
pic = null;
}
else
{
textBox1.Text = "No directory selected";
}
}
void DrawSummary(PdfContents content, Offer offer)
{
content.SaveGraphicsState();
// Textbox für Nettopreishinweis, Zahlungs- und Lieferbedingungen
var livingInABox = new TextBox(125);
var nl = Environment.NewLine;
string nettopreise = "Alle angegebenen Preise in Euro, zuzüglich der gesetzlich gültigen Mehrwertsteuer.";
livingInABox.AddText(fontDefault, 8.0, nettopreise + nl);
livingInABox.AddText(fontDefault, 8.0, this.myOffer.Zahlungsbedingungen + nl);
livingInABox.AddText(fontDefault, 8.0, this.myOffer.Customer.FocText);
double yPosition = lastPosition - 4;
content.DrawText(10.5, ref yPosition, 0.0, 0, 0.0, 1.2, TextBoxJustify.Left, livingInABox);
string betrag;
// Nettosumme
content.DrawText(fontDefault, 10D, xSummary, lastPosition - 5, DrawStyle.Normal, "Summe (netto):");
betrag = string.Format("{0:N2}", offer.NetAmount);
content.DrawText(fontDefault, 10D, xRightMargin - 1, lastPosition - 5, TextJustify.Right, DrawStyle.Normal, System.Drawing.Color.Black, betrag);
// USt.
content.DrawText(fontDefault, 10D, xSummary, lastPosition - 9.2, DrawStyle.Normal, "USt. Betrag: (19%):");
betrag = string.Format("{0:N2}", offer.TaxAmount);
content.DrawText(fontDefault, 10D, xRightMargin - 1, lastPosition - 9.2, TextJustify.Right, DrawStyle.Normal, System.Drawing.Color.Black, betrag);
// Angebotsbetrag
content.DrawText(fontDefault, 10D, xSummary, lastPosition - 13.4, DrawStyle.Normal, "Angebotsbetrag:");
betrag = string.Format("{0:N2}", offer.OfferTotal);
content.DrawText(fontDefault, 10D, xRightMargin - 1, lastPosition - 13.4, TextJustify.Right, DrawStyle.Underline, System.Drawing.Color.Black, betrag);
content.DrawText(fontDefault, 8D, xSummary, lastPosition - 17.6, TextJustify.Left, DrawStyle.Normal, System.Drawing.Color.DarkGray, "(Alle ausgewiesenen Beträge in Euro)");
content.RestoreGraphicsState();
}
public void Test
(
Boolean Debug,
String InputFileName
)
{
// fish artwork from your favorite wpf or svg editing software (AI, Blend, Expression Design)
// for hand writing minipath strings please see SVG or WPF reference on it (for example, https://developer.mozilla.org/en-US/docs/Web/SVG/Tutorial/Paths)
string FishPathText = "M 73.302,96.9831C 88.1275,96.9831 100.146,109.002 100.146,123.827C 100.146,138.653 88.1275,150.671 73.302,150.671" +
"C 58.4764,150.671 46.458,138.653 46.458,123.827C 46.458,109.002 58.4764,96.9831 73.302,96.9831 Z M 80.3771,118.625" +
"C 87.8473,118.625 93.9031,124.681 93.9031,132.151C 93.9031,139.621 87.8473,145.677 80.3771,145.677C 72.9068,145.677 66.851,139.621 66.851,132.151" +
"C 66.851,124.681 72.9069,118.625 80.3771,118.625 Z M 124.936,229.489L 124.936,230.05C 142.757,230.05 157.205,187.542 157.205,135.105" +
"C 157.205,82.6682 142.757,40.1597 124.936,40.1597L 124.936,40.7208C 140.016,40.7208 152.241,82.9781 152.241,135.105" +
"C 152.241,187.232 140.016,229.489 124.936,229.489 Z M 155.904,33.5723C 168.593,40.8964 181.282,48.2205 184.749,59.0803" +
"C 188.216,69.9401 182.461,84.3356 176.705,98.7312C 187.217,82.7698 197.73,66.8085 194.263,55.9487C 190.796,45.0889 173.35,39.3306 155.904,33.5723 Z " +
"M 221.06,47.217C 231.336,54.9565 241.612,62.6958 243.473,72.5309C 245.334,82.366 238.779,94.2968 232.224,106.228" +
"C 243.092,93.4406 253.96,80.6536 252.099,70.8185C 250.238,60.9834 235.649,54.1002 221.06,47.217 Z M 190.088,103.489" +
"C 200.631,113.663 211.175,123.836 211.914,135.212C 212.654,146.588 203.591,159.166 194.527,171.744C 208.585,158.796 222.643,145.848 221.903,134.472" +
"C 221.163,123.096 205.625,113.293 190.088,103.489 Z M 227.222,175.988C 233.667,185.231 240.112,194.474 238.981,203.168" +
"C 237.849,211.862 229.142,220.007 220.434,228.153C 232.965,220.47 245.497,212.787 246.628,204.093C 247.759,195.399 237.49,185.693 227.222,175.988 Z " +
"M 176.183,170.829C 182.085,184.24 187.987,197.65 184.36,208.457C 180.734,219.265 167.58,227.47 154.426,235.675C 172.342,229.02 190.258,222.366 193.884,211.558" +
"C 197.511,200.75 186.847,185.79 176.183,170.829 Z M 253.24,114.388C 261.541,123.744 269.842,133.1 269.72,142.831" +
"C 269.598,152.561 261.052,162.667 252.506,172.773C 265.327,162.683 278.148,152.592 278.27,142.861C 278.392,133.13 265.816,123.759 253.24,114.388 Z " +
"M 19.3722,114.348C 33.8527,95.7363 61.0659,59.7511 97.8151,40.6822C 117.532,30.4513 139.994,25.0899 164.816,24.6372" +
"C 165.876,24.1644 167.083,23.6525 168.454,23.0983C 181.841,17.6879 210.836,8.25439 232.2,4.09256C 253.564,-0.0693054 267.298,1.04053 273.749,4.99429" +
"C 280.2,8.94803 279.368,15.7458 278.743,24.4856C 278.119,33.2255 277.703,43.9076 276.94,49.1099C 276.927,49.2001 276.913,49.2887 276.9,49.3756" +
"C 318.05,66.1908 360.168,89.8268 395.044,112.964C 408.876,122.14 421.569,131.238 433.26,140.058C 439.423,134.13 445.322,128.267 450.904,122.587" +
"C 478.22,94.7909 497.963,71.3744 513.5,56.0696C 529.037,40.7648 540.368,33.5717 541.331,39.3597C 542.295,45.1478 532.891,63.9171 528.998,87.7075" +
"C 525.105,111.498 526.722,140.309 533.661,167.068C 540.599,193.827 552.858,218.532 549.803,224.507C 546.748,230.482 528.378,217.727 502.239,196.166" +
"C 483.768,180.932 461.418,161.301 433.26,140.058C 409.264,163.142 381.252,187.219 352.261,205.363C 315.824,228.167 277.841,241.6 230.108,245.486" +
"C 182.376,249.372 124.895,243.713 84.9205,225.782C 44.946,207.851 22.4781,177.648 11.4752,160.545C 0.472214,143.443 0.934143,139.44 2.03903,136.819" +
"C 3.14392,134.199 4.89172,132.96 19.3722,114.348 Z ";
// water artwork
string WavePathOriginal = "M 0.000854492,723.999L 1106,723.999L 1106,616.629C 1025.42,656.405 941.978,687.324 846.084,679.721C 721.562,669.847 576.045,595.015 425.822,588.779" +
"C 286.673,583.003 143.486,636.082 0.000854492,693.5L 0.000854492,723.999 Z M 423.35,26.0787C 573.573,32.3146 719.09,107.146 843.612,117.02C 940.487,124.701 1024.65,93.0672 1106,52.7042" +
"L 1106,-1.90735e-005L 0.000854492,-1.90735e-005L 0.000854492,129.811C 142.658,72.7739 285,20.3355 423.35,26.0787 Z M 6.10352e-005,545.976C 143.485,488.558 286.672,435.478 425.822,441.255" +
"C 576.045,447.491 721.562,522.322 846.084,532.196C 941.978,539.8 1025.42,508.88 1106,469.104L 1106,200.228C 1024.65,240.592 940.486,272.226 843.611,264.544" +
"C 719.089,254.671 573.572,179.839 423.349,173.603C 284.999,167.86 142.657,220.298 6.10352e-005,277.335L 6.10352e-005,545.976 Z";
/*
* string ItalianFish = "M73,302;96,9831C88,1275;96,9831 100,146;109,002 100,146;123,827 100,146;138,653 88,1275;150,671 73,302;150,671 58,4764;150,671 46,458;138,653 46,458;123,827 46,458;109,002 58,4764;96,9831 73,302;96,9831z M80,3771;118,625C87,8473;118,625 93,9031;124,681 93,9031;132,151 93,9031;139,621 87,8473;145,677 80,3771;145,677 72,9068;145,677 66,851;139,621 66,851;132,151 66,851;124,681 72,9069;118,625 80,3771;118,625z M124,936;229,489L124,936;230,05C142,757;230,05 157,205;187,542 157,205;135,105 157,205;82,6682 142,757;40,1597 124,936;40,1597L124,936;40,7208C140,016;40,7208 152,241;82,9781 152,241;135,105 152,241;187,232 140,016;229,489 124,936;229,489z M155,904;33,5723C168,593;40,8964 181,282;48,2205 184,749;59,0803 188,216;69,9401 182,461;84,3356 176,705;98,7312 187,217;82,7698 197,73;66,8085 194,263;55,9487 190,796;45,0889 173,35;39,3306 155,904;33,5723z M221,06;47,217C231,336;54,9565 241,612;62,6958 243,473;72,5309 245,334;82,366 238,779;94,2968 232,224;106,228 243,092;93,4406 253,96;80,6536 252,099;70,8185 250,238;60,9834 235,649;54,1002 221,06;47,217z M190,088;103,489C200,631;113,663 211,175;123,836 211,914;135,212 212,654;146,588 203,591;159,166 194,527;171,744 208,585;158,796 222,643;145,848 221,903;134,472 221,163;123,096 205,625;113,293 190,088;103,489z M227,222;175,988C233,667;185,231 240,112;194,474 238,981;203,168 237,849;211,862 229,142;220,007 220,434;228,153 232,965;220,47 245,497;212,787 246,628;204,093 247,759;195,399 237,49;185,693 227,222;175,988z M176,183;170,829C182,085;184,24 187,987;197,65 184,36;208,457 180,734;219,265 167,58;227,47 154,426;235,675 172,342;229,02 190,258;222,366 193,884;211,558 197,511;200,75 186,847;185,79 176,183;170,829z M253,24;114,388C261,541;123,744 269,842;133,1 269,72;142,831 269,598;152,561 261,052;162,667 252,506;172,773 265,327;162,683 278,148;152,592 278,27;142,861 278,392;133,13 265,816;123,759 253,24;114,388z M19,3722;114,348C33,8527;95,7363 61,0659;59,7511 97,8151;40,6822 117,532;30,4513 139,994;25,0899 164,816;24,6372 165,876;24,1644 167,083;23,6525 168,454;23,0983 181,841;17,6879 210,836;8,25439 232,2;4,09256 253,564;-0,0693054 267,298;1,04053 273,749;4,99429 280,2;8,94803 279,368;15,7458 278,743;24,4856 278,119;33,2255 277,703;43,9076 276,94;49,1099 276,927;49,2001 276,913;49,2887 276,9;49,3756 318,05;66,1908 360,168;89,8268 395,044;112,964 408,876;122,14 421,569;131,238 433,26;140,058 439,423;134,13 445,322;128,267 450,904;122,587 478,22;94,7909 497,963;71,3744 513,5;56,0696 529,037;40,7648 540,368;33,5717 541,331;39,3597 542,295;45,1478 532,891;63,9171 528,998;87,7075 525,105;111,498 526,722;140,309 533,661;167,068 540,599;193,827 552,858;218,532 549,803;224,507 546,748;230,482 528,378;217,727 502,239;196,166 483,768;180,932 461,418;161,301 433,26;140,058 409,264;163,142 381,252;187,219 352,261;205,363 315,824;228,167 277,841;241,6 230,108;245,486 182,376;249,372 124,895;243,713 84,9205;225,782 44,946;207,851 22,4781;177,648 " +
* "11,4752;160,545 0,472214;143,443 0,934143;139,44 2,03903;136,819 3,14392;134,199 4,89172;132,96 19,3722;114,348z";
*
* string ItalianWave = "M0,000854492;723,999L1106;723,999 1106;616,629C1025,42;656,405 941,978;687,324 846,084;679,721 721,562;669,847 576,045;595,015 425,822;588,779 286,673;583,003 143,486;636,082 0,000854492;693,5L0,000854492;723,999z M423,35;26,0787C573,573;32,3146 719,09;107,146 843,612;117,02 940,487;124,701 1024,65;93,0672 1106;52,7042L1106;-1,90735E-05 0,000854492;-1,90735E-05 0,000854492;129,811C142,658;72,7739;285;20,3355;423,35;26,0787z M6,10352E-05;545,976C143,485;488,558 286,672;435,478 425,822;441,255 576,045;447,491 721,562;522,322 846,084;532,196 941,978;539,8 1025,42;508,88 1106;469,104L1106;200,228C1024,65;240,592 940,486;272,226 843,611;264,544 719,089;254,671 573,572;179,839 423,349;173,603 284,999;167,86 142,657;220,298 6,10352E-05;277,335L6,10352E-05;545,976z";
* // water artwork
* string WavePathText = "M 0,724L 1106,724L 1106,617C 1025,656 942,687 846,680C 722,670 576,595 426,589C 287,583 143,636 0,694L 0,724 Z " +
* "M 423,26C 574,32 719,107 844,117C 940,125 1025,93 1106,53L 1106,0L 0,0L 0,130C 143,73 285,20 423,26 Z " +
* "M 0,546C 143,489 287,435 426,441C 576,447 722,522 846,532C 942,540 1025,509 1106,469L 1106,200C 1025,241 940,272 844,265" +
* "C 719,255 574,180 423,174C 285,168 143,220 0,277L 0,546 Z";
* string MyWavePathText = "M 0 0 L 1000 0 L 1000 100 C 550 550 550 -300 0 250 Z" +
* "M 0 550 C 550 0 550 850 1000 400 L 1000 850 C 550 1300 550 450 0 1000 Z" +
* "M 0 1400 L 0 1300 C 550 750 550 1600 1000 1150 L 1000 1400 Z";
*/
// create document
using (PdfDocument Document = new PdfDocument(PaperType.Letter, false, UnitOfMeasure.Inch, InputFileName))
{
// define font
PdfFont ArialNormal = PdfFont.CreatePdfFont(Document, "Arial", FontStyle.Regular);
// Add new page
PdfPage Page = new PdfPage(Document);
// Add contents to page
PdfContents Contents = new PdfContents(Page);
// translate origin
Contents.SaveGraphicsState();
// test draw
// string TestDraw1 = "M 0 0 L 1000 0";
string TestDraw1 = "M 0 0 L 100 200 L 200 0 Z M 0 200 L 100 0 L 200 200 Z";
// string TestDraw1 = "M 0 0 A 400 400 0 0 0 100 200 A 400 400 0 0 0 200 0 A 400 400 0 0 0 0 0 Z" +
// "M 0 250 A 400 400 0 0 1 100 -50 A 400 400 0 0 1 250 250 A 400 400 0 0 1 0 250 Z";
//string TestDraw1 = "M 0 0 L 100 200 L 200 0";
DrawWPFPath TestPath1 = new DrawWPFPath(TestDraw1, YAxisDirection.Up);
TestPath1.SetBrush(Color.DarkMagenta);
SysMedia.Pen Pen = new SysMedia.Pen(new SysMedia.SolidColorBrush(SysMedia.Colors.DarkBlue), 2);
Pen.StartLineCap = SysMedia.PenLineCap.Flat;
Pen.LineJoin = SysMedia.PenLineJoin.Bevel;
Pen.DashStyle = new SysMedia.DashStyle(new double[] { 1.0 }, 0.0);
TestPath1.SetPen(Pen);
Contents.DrawWPFPath(TestPath1, 1.0, 4.0, 5.0, 3.0);
string TestDraw2 = "M 0 0 L 200 200 A 200 200 0 1 0 0 0 Z";
DrawWPFPath TestPath2 = new DrawWPFPath(TestDraw2, YAxisDirection.Up);
// string TestDraw = "M 0 200 L 200 0 A 200 200 0 1 1 0 200";
// DrawWPFPath TestPath = new DrawWPFPath(TestDraw, YAxisDirection.Down);
TestPath2.SetPenWidth(0.05);
TestPath2.SetPen(Color.Chocolate);
Contents.DrawWPFPath(TestPath2, 4.25, 4.0, 3.0, 3.0, ContentAlignment.BottomLeft);
// load fish path
DrawWPFPath FishPath = new DrawWPFPath(FishPathText, YAxisDirection.Down);
// set pen for both fish
FishPath.SetPen(Color.FromArgb(255, 255, 80, 0));
FishPath.SetPenWidth(0.02);
// PdfTilingPattern BrickPattern = PdfTilingPattern.SetBrickPattern(Document, 0.25, Color.LightYellow, Color.SandyBrown);
// FishPath.SetBrush(BrickPattern);
// draw small fish
FishPath.SetBrush(Color.FromArgb(255, 67, 211, 216));
Contents.DrawWPFPath(FishPath, 2.5, 5.75, 4.5, 3.0, ContentAlignment.TopRight);
// big fish drawing area
Color[] BigFishBrushColor = new Color[] { Color.FromArgb(0xff, 0xff, 0x50, 0), Color.FromArgb(0xff, 0x27, 0xda, 0xff) };
PdfRadialShading RadialShading = new PdfRadialShading(Document, new PdfShadingFunction(Document, BigFishBrushColor));
RadialShading.SetGradientDirection(0.15, 0.5, 0.0, 0.25, 0.5, 1.3, MappingMode.Relative);
FishPath.SetBrush(RadialShading, 1.0);
Contents.DrawWPFPath(FishPath, 1.5, 2.0, 5.5, 5.5, ContentAlignment.BottomLeft);
// load wave
DrawWPFPath WavePath = new DrawWPFPath(WavePathOriginal, YAxisDirection.Up);
// draw wave
Color[] WaveBrushColor = new Color[] { Color.Cyan, Color.DarkBlue };
PdfAxialShading AxialShading = new PdfAxialShading(Document, new PdfShadingFunction(Document, WaveBrushColor));
AxialShading.SetAxisDirection(0.0, 1.0, 1.0, 0.0, MappingMode.Relative);
WavePath.SetBrush(AxialShading, 0.55);
Contents.DrawWPFPath(WavePath, 1.0, 1.0, 6.5, 9.0);
// restore graphics state
Contents.RestoreGraphicsState();
// create pdf file
Document.CreateFile();
// start default PDF reader and display the file
Process Proc = new Process();
Proc.StartInfo = new ProcessStartInfo(InputFileName);
Proc.Start();
}
return;
}
/**
* Adds some <CODE>PdfContents</CODE> to this Writer.
* <P>
* The document has to be open before you can begin to add content
* to the body of the document.
*
* @return a <CODE>PdfIndirectReference</CODE>
* @param page the <CODE>PdfPage</CODE> to add
* @param contents the <CODE>PdfContents</CODE> of the page
* @throws PdfException on error
*/
internal virtual PdfIndirectReference Add(PdfPage page, PdfContents contents)
{
if (!open) {
throw new PdfException("The document isn't open.");
}
PdfIndirectObject objecta;
objecta = AddToBody(contents);
page.Add(objecta.IndirectReference);
if (group != null) {
page.Put(PdfName.GROUP, group);
group = null;
}
else if (rgbTransparencyBlending) {
PdfDictionary pp = new PdfDictionary();
pp.Put(PdfName.TYPE, PdfName.GROUP);
pp.Put(PdfName.S, PdfName.TRANSPARENCY);
pp.Put(PdfName.CS, PdfName.DEVICERGB);
page.Put(PdfName.GROUP, pp);
}
root.AddPage(page);
currentPageNumber++;
return null;
}
internal override PdfIndirectReference Add(PdfPage page, PdfContents contents)
{
return null;
}
