private void AddImageToPdf(System.Drawing.Image image, double width_pt, double heigth_pt)
{
var rect = new System.Drawing.RectangleF {
X = (float)_horizontalePosition,
Y = (float)_verticalPosition,
Width = (float)width_pt,
Height = (float)heigth_pt
};
PdfSharp.Drawing.XImage xImage = PdfSharp.Drawing.XImage.FromGdiPlusImage(image);
PdfSharp.Drawing.XPen pen = new PdfSharp.Drawing.XPen(PdfSharp.Drawing.XColors.Black, 1f);
_graphics.DrawImage(xImage, rect);
_graphics.DrawRectangle(pen, rect);
_verticalPosition += heigth_pt;
_isPageEmpty = false;
}
} // End Sub CropPdf2
static void CropPdf3(double page_width, double page_height)
{
string fn = @"D:\username\Desktop\0001 Altstetten - GB01 H602 - OG14.pdf";
// fn = @"D:\username\Desktop\0030 Sentimatt - GB01 Sentimatt - EG00.pdf";
fn = @"D:\username\Desktop\Altstetten_1_50.pdf";
// The current implementation of PDFsharp has only one layout of the graphics context.
// The origin(0, 0) is top left and coordinates grow right and down.
// The unit of measure is always point (1 / 72 inch).
// 1 pt = 0,0352778 cm
// 1 pt = 0,352778 mm
// 1 inch = 2,54 cm
// 1/72 inch to cm = 0,035277777777777776 cm
// A0:
// w: 2384 pt = 84,10222 cm
// h: 3370 pt = 118,8861 cm
// A3:
// w: 842 pt = 29,7039 cm
// h: 1191 pt = 42,01583 cm
// A4:
// 595 pt to cm = 20,9903 w
// 842 pt to cm = 29,7039 h
// A0
page_width = 2384;
page_height = 3370;
// A3
page_width = 842;
page_height = 1191;
// A4
page_width = 595;
page_height = 842;
PdfMargin margin = new PdfMargin(mm2pt(10)); // 1cm in pt
double crop_width = page_width - margin.Left - margin.Right;
double crop_height = page_height - margin.Top - margin.Bottom;
using (PdfSharp.Drawing.XPdfForm sourceForm = PdfSharp.Drawing.XPdfForm.FromFile(fn))
{
sourceForm.PageNumber = 1;
int numHori = (int)System.Math.Ceiling(sourceForm.Page.Width.Point / crop_width);
int numVerti = (int)System.Math.Ceiling(sourceForm.Page.Height.Point / crop_height);
PdfSharp.Drawing.XRect pageDimenstions = new PdfSharp.Drawing.XRect(0, 0, sourceForm.Page.Width, sourceForm.Page.Height);
using (PdfSharp.Pdf.PdfDocument destDocument = new PdfSharp.Pdf.PdfDocument())
{
for (int iverti = 0; iverti < numVerti; iverti++)
{
for (int ihori = 0; ihori < numHori; ihori++)
{
PdfSharp.Pdf.PdfPage destPage = destDocument.AddPage();
destPage.Width = crop_width;
destPage.Height = crop_height;
PdfSharp.Drawing.XRect cropRect = new PdfSharp.Drawing.XRect(ihori * crop_width, iverti * crop_height, sourceForm.Page.Width, sourceForm.Page.Height);
using (PdfSharp.Drawing.XGraphics destGFX = PdfSharp.Drawing.XGraphics.FromPdfPage(destPage))
{
destGFX.DrawImageCropped(sourceForm, cropRect, pageDimenstions, PdfSharp.Drawing.XGraphicsUnit.Point);
} // End Using destGFX
} // ihori
} // iverti
// destDocument.Save("chopped.pdf");
using (System.IO.MemoryStream ms = new System.IO.MemoryStream())
{
destDocument.Save(ms);
ms.Position = 0;
using (PdfSharp.Drawing.XPdfForm croppedImages = PdfSharp.Drawing.XPdfForm.FromStream(ms))
{
using (PdfSharp.Pdf.PdfDocument finalDestination = new PdfSharp.Pdf.PdfDocument())
{
PdfSharp.Drawing.XFont font = new PdfSharp.Drawing.XFont("Arial", 8);
for (int i = 0; i < croppedImages.PageCount; ++i)
{
PdfSharp.Pdf.PdfPage targetPage = finalDestination.AddPage();
targetPage.Width = page_width;
targetPage.Height = page_height;
PdfSharp.Drawing.XRect pageSize = new PdfSharp.Drawing.XRect(0, 0, targetPage.Width, targetPage.Height);
try
{
croppedImages.PageIndex = i;
using (PdfSharp.Drawing.XGraphics targetGFX = PdfSharp.Drawing.XGraphics.FromPdfPage(targetPage))
{
#if DEBUG_ME
targetGFX.DrawRectangle(XBrushes.Honeydew, pageSize);
#endif
PdfSharp.Drawing.XRect targetRect = new PdfSharp.Drawing.XRect(margin.Left, margin.Top, crop_width, crop_height);
targetGFX.DrawImage(croppedImages, targetRect, targetRect, PdfSharp.Drawing.XGraphicsUnit.Point);
DrawBorder(targetGFX, targetPage.Width.Point, targetPage.Height.Point, margin);
DrawCrosshairs(targetGFX, targetPage.Width.Point, targetPage.Height.Point, margin);
// int numHori = (int)System.Math.Ceiling(sourceForm.Page.Width / crop_width);
// int numVerti = (int)System.Math.Ceiling(sourceForm.Page.Height / crop_height);
int col = i % numHori;
int row = i / numHori;
// targetGFX.DrawString($"Column {col + 1}/{numHori} Row {row + 1}/{numVerti}, Page {i + 1}/{croppedImages.PageCount}", font, PdfSharp.Drawing.XBrushes.Black, margin.Left + 5, targetPage.Height.Point - margin.Bottom + font.Size + 5);
targetGFX.DrawString($"Spalte {col + 1}/{numHori} Zeile {row + 1}/{numVerti}, Seite {i + 1}/{croppedImages.PageCount}", font, PdfSharp.Drawing.XBrushes.Black, margin.Left + 5, targetPage.Height.Point - margin.Bottom + font.Size + 5);
} // End using targetGFX
}
catch (System.Exception ex)
{
System.Console.WriteLine(croppedImages.PageIndex);
System.Console.WriteLine(ex.Message);
}
} // Next i
finalDestination.Save("CropPdf3.pdf");
} // End Using finalDestination
} // End Using croppedImages
} // End Using ms
} // End Using destDocument
} // End Using sourceForm
} // End Sub CropPdf3
static void WriteTest()
{
using (PdfSharp.Pdf.PdfDocument document = new PdfSharp.Pdf.PdfDocument())
{
document.Info.Title = "Family Tree";
document.Info.Author = "FamilyTree Ltd. - Stefan Steiger";
document.Info.Subject = "Family Tree";
document.Info.Keywords = "Family Tree, Genealogical Tree, Genealogy, Bloodline, Pedigree";
PdfSharp.Pdf.Security.PdfSecuritySettings securitySettings = document.SecuritySettings;
// Setting one of the passwords automatically sets the security level to
// PdfDocumentSecurityLevel.Encrypted128Bit.
securitySettings.UserPassword = "******";
securitySettings.OwnerPassword = "******";
// Don't use 40 bit encryption unless needed for compatibility
//securitySettings.DocumentSecurityLevel = PdfDocumentSecurityLevel.Encrypted40Bit;
// Restrict some rights.
securitySettings.PermitAccessibilityExtractContent = false;
securitySettings.PermitAnnotations = false;
securitySettings.PermitAssembleDocument = false;
securitySettings.PermitExtractContent = false;
securitySettings.PermitFormsFill = true;
securitySettings.PermitFullQualityPrint = false;
securitySettings.PermitModifyDocument = true;
securitySettings.PermitPrint = false;
document.ViewerPreferences.Direction = PdfSharp.Pdf.PdfReadingDirection.LeftToRight;
PdfSharp.Pdf.PdfPage page = document.AddPage();
// page.Width = PdfSettings.PaperFormatSettings.Width
// page.Height = PdfSettings.PaperFormatSettings.Height
page.Orientation = PdfSharp.PageOrientation.Landscape;
double dblLineWidth = 1.0;
string strHtmlColor = "#FF00FF";
PdfSharp.Drawing.XColor lineColor = XColorHelper.FromHtml(strHtmlColor);
PdfSharp.Drawing.XPen pen = new PdfSharp.Drawing.XPen(lineColor, dblLineWidth);
PdfSharp.Drawing.XFont font = new PdfSharp.Drawing.XFont("Arial"
, 12.0, PdfSharp.Drawing.XFontStyle.Bold
);
using (PdfSharp.Drawing.XGraphics gfx = PdfSharp.Drawing.XGraphics.FromPdfPage(page))
{
gfx.MUH = PdfSharp.Pdf.PdfFontEncoding.Unicode;
PdfSharp.Drawing.Layout.XTextFormatter tf = new PdfSharp.Drawing.Layout.XTextFormatter(gfx);
tf.Alignment = PdfSharp.Drawing.Layout.XParagraphAlignment.Left;
PdfSharp.Drawing.Layout.XTextFormatterEx2 etf = new PdfSharp.Drawing.Layout.XTextFormatterEx2(gfx);
gfx.DrawRectangle(pen, new PdfSharp.Drawing.XRect(100, 100, 100, 100));
using (PdfSharp.Drawing.XImage img = PdfSharp.Drawing.XImage.FromFile(@"D:\username\Documents\Visual Studio 2017\Projects\PdfSharp\TestApplication\Wikipedesketch1.png"))
{
gfx.DrawImage(img, 500, 500);
}
string text = "Lalala";
tf.DrawString(text
, font
, PdfSharp.Drawing.XBrushes.Black
, new PdfSharp.Drawing.XRect(300, 300, 100, 100)
, PdfSharp.Drawing.XStringFormats.TopLeft
);
} // End Using gfx
// Save the document...
string filename = "TestFilePwProtected.pdf";
document.Save(filename);
// ...and start a viewer.
System.Diagnostics.Process.Start(filename);
} // End Using document
} // End Sub WriteTest
public static void CropPdf1(double crop_width, double crop_height)
{
string fn = @"D:\username\Desktop\0001 Altstetten - GB01 H602 - OG14.pdf";
// fn = @"D:\username\Desktop\0030 Sentimatt - GB01 Sentimatt - EG00.pdf";
// The current implementation of PDFsharp has only one layout of the graphics context.
// The origin(0, 0) is top left and coordinates grow right and down.
// The unit of measure is always point (1 / 72 inch).
// 1 pt = 0,0352778 cm
// 1 pt = 0,352778 mm
// 1 inch = 2,54 cm
// 1/72 inch to cm = 0,035277777777777776 cm
// A0:
// w: 2384 pt = 84,10222 cm
// h: 3370 pt = 118,8861 cm
// A3:
// w: 842 pt = 29,7039 cm
// h: 1191 pt = 42,01583 cm
// A4:
// 595 pt to cm = 20,9903 w
// 842 pt to cm = 29,7039 h
using (PdfSharp.Drawing.XPdfForm sourceForm = PdfSharp.Drawing.XPdfForm.FromFile(fn))
{
sourceForm.PageNumber = 1;
int numHori = (int)System.Math.Ceiling(sourceForm.Page.Width.Point / crop_width);
int numVerti = (int)System.Math.Ceiling(sourceForm.Page.Height.Point / crop_height);
PdfSharp.Drawing.XRect pageDimenstions = new PdfSharp.Drawing.XRect(0, 0, sourceForm.Page.Width.Point, sourceForm.Page.Height.Point);
// Crop the PDF - HAS NO EFFECT...
// sourceForm.Page.CropBox = new PdfSharp.Pdf.PdfRectangle(cropDim);
using (PdfSharp.Pdf.PdfDocument destDocument = new PdfSharp.Pdf.PdfDocument())
{
for (int iverti = 0; iverti < numHori; iverti++)
{
for (int ihori = 0; ihori < numHori; ihori++)
{
PdfSharp.Pdf.PdfPage destPage = destDocument.AddPage();
destPage.Width = sourceForm.Page.Width;
destPage.Height = sourceForm.Page.Height;
PdfSharp.Drawing.XRect cropDim = new PdfSharp.Drawing.XRect(ihori * crop_width, iverti * crop_height, crop_width, crop_height);
PdfSharp.Drawing.XRect cropRect = new PdfSharp.Drawing.XRect(cropDim.X, destPage.Height.Point - cropDim.Height - cropDim.Y, cropDim.Width, cropDim.Height);
using (PdfSharp.Drawing.XGraphics destGFX = PdfSharp.Drawing.XGraphics.FromPdfPage(destPage))
{
destGFX.DrawImage(sourceForm, pageDimenstions);
destGFX.DrawRectangle(PdfSharp.Drawing.XPens.DeepPink, cropDim);
} // End Using destGFX
// PdfSharp.Drawing.XRect cropRect1 = new PdfSharp.Drawing.XRect(cropRect.X - 30, cropRect.Y - 30, cropRect.Width + 30, cropRect.Height + 30);
destPage.CropBox = new PdfSharp.Pdf.PdfRectangle(cropRect);
// destPage.MediaBox = new PdfSharp.Pdf.PdfRectangle(cropRect1);
// destPage.CropBox = new PdfSharp.Pdf.PdfRectangle(new XPoint(cropDim.X, destPage.Height - cropDim.Height - cropDim.Y),
// new XSize(cropDim.Width, cropDim.Height));
} // Next ihori
} // Next iverti
destDocument.Save("CropPdf1.pdf");
} // End Using gfx
} // End Using document
} // End Sub CropPdf1