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B2019-152: landscape page numbers for print all/merge

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This commit is contained in:
Kathy Ruffing
2020-07-06 13:27:42 +00:00
parent 6e1af874da
commit 4e7d93aab5
5 changed files with 98 additions and 16 deletions
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67
PROMS/Volian.Print.Library/MergedPdf.cs
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@@ -74,7 +74,7 @@ namespace Volian.Print.Library
_docVersionInfo = dvi;
}
// the following merges the procedure pdfs into a single pdf
public bool DoTheMerge()
public bool DoTheMerge(Dictionary<string, List<int>> MergedLandscapPages)
{
if (MergedPdfs == null)
{
@@ -117,6 +117,15 @@ namespace Volian.Print.Library
FlexibleMessageBox.Show("Error in finding pdf files to merge. Cannot print with date/time as part of pdf name. Or check that individual pdfs were generated.", "Error on CreatePdf", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return false;
}
// B2019-152: The MergedLandscapePages Dictionary contains page numbers for pdfs that need to be landscaped. These are
// added on 'endpages' when printing is done.
List<int> LandscapePages = null; // List of landscaped pages for a pdf
if (PromsPrinter.MergedLandscapePages != null)
{
string fname = mpp.PdfFileName.Substring(0, mpp.PdfFileName.IndexOf(".pdf"));
if (PromsPrinter.MergedLandscapePages.ContainsKey(fname))
LandscapePages = PromsPrinter.MergedLandscapePages[fname];
}
PdfReader reader = null;
try // B2019-041: added a try/catch for when a corrupt pdf was created for a procedure, just skip & add message to error log.
{
@@ -134,8 +143,10 @@ namespace Volian.Print.Library
PdfImportedPage page = writer.GetImportedPage(reader, currentPageNumber); // gets a page that is 'ready' to be written to combined pdf
if (doPageNum) // get the string & fill in with <page> and <of> numbers
{
bool landscape = false;
if (LandscapePages != null && LandscapePages.Contains(currentPageNumber - 1)) landscape = true;
string outputpageof = _pageof.Replace("<page>", mergedPageNumber.ToString()).Replace("<of>", totalPages.ToString());
AddPageNumberToPage(page, canvas, outputpageof);
AddPageNumberToPage(page, canvas, outputpageof, landscape);
}
PdfDestination dest = new PdfDestination(PdfDestination.FIT);
// if on the first page, add the pdfname & title as part of outline. If on remaining pages, just put out page number.
@@ -158,36 +169,78 @@ namespace Volian.Print.Library
}
// this method adds the page number to the page before it is merged in. It determines the position from the properties
// that were set on the doc version properties dialog (these values were set as local class variables from GetPageOfInfo)
private void AddPageNumberToPage(PdfImportedPage page, PdfContentByte cb, string outputpage)
private void AddPageNumberToPage(PdfImportedPage page, PdfContentByte cb, string outputpage, bool landscape)
{
float pgright = page.BoundingBox.Right;
float pgleft = page.BoundingBox.Left;
float pgtop = page.BoundingBox.Top;
float pgbot = page.BoundingBox.Bottom;
// B2019-152: Landscape page numbers when merging
if (landscape)
{
pgright = page.BoundingBox.Top;
pgleft = page.BoundingBox.Bottom;
pgtop = page.BoundingBox.Right;
pgbot = page.BoundingBox.Left;
}
Phrase ph = new Phrase();
Chunk chk = new Chunk(outputpage, _itextFont);
ph.Add(chk);
Paragraph pg = new Paragraph(ph);
ColumnText columnText = new ColumnText(cb);
cb.SaveState();
switch (_corner)
{
case MergedPdfsPageNumCorner.TopRight:
columnText.Alignment = Element.ALIGN_RIGHT;
columnText.SetSimpleColumn(0, pgtop - _yloc, pgright - _xloc, 0);
if (landscape) // B2019-152: landscape page numbers
{
System.Drawing.Drawing2D.Matrix myMatrix1 = new System.Drawing.Drawing2D.Matrix(0, 1, -1, 0, cb.PdfDocument.PageSize.Height, 0);
cb.Transform(myMatrix1);
columnText.SetSimpleColumn(0, pgright - _yloc, pgright - _xloc, 0);
}
else
columnText.SetSimpleColumn(0, pgtop - _yloc, pgright - _xloc, 0);
break;
case MergedPdfsPageNumCorner.BottomRight:
columnText.Alignment = Element.ALIGN_RIGHT;
columnText.SetSimpleColumn(0, _yloc, pgright - _xloc, 0);
if (landscape) // B2019-152: landscape page numbers
{
System.Drawing.Drawing2D.Matrix myMatrix2 = new System.Drawing.Drawing2D.Matrix(0, 1, -1, 0, cb.PdfDocument.PageSize.Width, 0);
cb.Transform(myMatrix2);
columnText.SetSimpleColumn(0, _yloc, pgright - _xloc, 0);
}
else
columnText.SetSimpleColumn(0, _yloc, pgright - _xloc, 0);
break;
case MergedPdfsPageNumCorner.TopLeft:
columnText.SetSimpleColumn(_xloc, pgtop - _yloc, pgright, 0); // page alignment defaults to ALIGN_LEFT
if (landscape) // B2019-152: landscape page numbers
{
System.Drawing.Drawing2D.Matrix myMatrix3 = new System.Drawing.Drawing2D.Matrix(0, 1, -1, 0, cb.PdfDocument.PageSize.Height, 0);
cb.Transform(myMatrix3);
columnText.SetSimpleColumn(_xloc, pgright - _yloc, pgright - _xloc, 0);
}
else
{
columnText.SetSimpleColumn(_xloc, pgtop - _yloc, pgright, 0); // page alignment defaults to ALIGN_LEFT
}
break;
case MergedPdfsPageNumCorner.BottomLeft:
columnText.SetSimpleColumn(_xloc, _yloc, pgright, 0); // page alignment defaults to ALIGN_LEFT
if (landscape) // B2019-152: landscape page numbers
{
System.Drawing.Drawing2D.Matrix myMatrix4 = new System.Drawing.Drawing2D.Matrix(0, 1, -1, 0, cb.PdfDocument.PageSize.Width, 0);
cb.Transform(myMatrix4);
columnText.SetSimpleColumn(_xloc, _yloc, pgright - _xloc, 0);
}
else
{
columnText.SetSimpleColumn(_xloc, _yloc, pgright, 0); // page alignment defaults to ALIGN_LEFT
}
break;
}
columnText.AddText(pg);
columnText.Go();
cb.RestoreState();
}
// this method gets the format, font & location data from the doc version properties that are stored on the doc version's
// config field. It saves them as local class variables to be used in other places in this class.