private static void GeneratePap720Pdf(PdfLibWrapper pdf)
{
var sourceFilePath = @"base_source.pdf";
var layout = LayoutRepository.GetAll().Single(l => l.PapCode == 720);
pdf.begin_page_ext(layout.SheetWidth, layout.SheetHeight, string.Empty);
foreach (var page in layout.Pages)
{
var sourcePdf = pdf.open_pdi_document(sourceFilePath, string.Empty);
var pdfPage = pdf.open_pdi_page(sourcePdf, 1, "");
// todo: move mirroring setting to Layout
pdf.fit_pdi_page(pdfPage, 0, 0, $"boxsize={{{page.Width} {page.Height}}} fitmethod=meet scale={{-1 1}}");
pdf.close_pdi_page(pdfPage);
foreach (var pageElement in page.Elements)
{
pdf.setcolor("stroke", "rgb", 1.0, 1.0, 0.0, 0.0);
pdf.rect(pageElement.Left, pageElement.Bottom, pageElement.Width, pageElement.Height);
pdf.stroke();
var fontHandle = pdf.load_font(pageElement.Resource.FontName, "unicode", "errorpolicy=return");
pdf.setfont(fontHandle, pageElement.Resource.FontSize);
pdf.fit_textline(
pageElement.Resource.FileName,
pageElement.Left,
pageElement.Bottom,
string.Empty);
}
}
pdf.end_page_ext(string.Empty);
}
private static void BuildPdf(PdfLibWrapper pdf, OutputFile outputFile)
{
foreach (var outputPage in outputFile.Pages)
{
pdf.begin_page_ext(outputFile.SheetSize.Width, outputFile.SheetSize.Height, string.Empty);
foreach (var tile in outputPage.Tiles)
{
var sourcePdf = pdf.open_pdi_document(tile.SourceFilePath, string.Empty);
// "pdiusebox=media" means that all content of the source pdf will be used, not only visible part (crop box), see pdflib api reference
var sourcePage = pdf.open_pdi_page(sourcePdf, tile.SourcePage.Number, "pdiusebox=media");
var matchboxString = BuildPdfMatchboxString(tile.MediaBox, tile.CutBox, tile.SourcePage.CropBox);
var orientationString = BuildPdfOrientationString(tile.MediaRotationAngle);
var boxsizeString = BuildPdfBoxsizeString(tile.MediaBox);
var fitmethodString = "fitmethod=clip"; // will cut everything that overflows fitbox boundaries
var tilePlacementOptions = $"{matchboxString} {boxsizeString} {orientationString} {fitmethodString}";
pdf.fit_pdi_page(sourcePage, tile.MediaBox.Left, tile.MediaBox.Bottom, tilePlacementOptions);
// todo: tech info
var font = pdf.load_font("Helvetica", "unicode", "");
pdf.setfont(font, 20);
pdf.fit_textline(matchboxString, tile.MediaBox.Left + 40, tile.MediaBox.Bottom + 30, string.Empty);
pdf.close_pdi_page(sourcePage);
}
pdf.end_page_ext(string.Empty);
}
}
public SourceFile Get(int albumId)
{
var fileName = $"9999.{albumId}.0.pdf";
var fullFilePath = Path.Combine(_storageFolderPath, fileName);
var pdf = new PdfLibWrapper("W900205-010045-139339-E74DE2-79Q6F2");
var sourcePdf = pdf.open_pdi_document(fullFilePath, string.Empty);
var pagesCount = (int)pdf.pcos_get_number(sourcePdf, "length:pages");
var file = new SourceFile {
FileName = fullFilePath
};
for (var pageIndex = 0; pageIndex < pagesCount; pageIndex++)
{
file.Pages.Add(GetSourcePage(pdf, sourcePdf, pageIndex));
}
return(file);
}
private static void DrawSourcePdf(PdfLibWrapper pdf)
{
var sourcePdf = pdf.open_pdi_document("base_source.pdf", string.Empty);
var pagesCount = pdf.pcos_get_number(sourcePdf, "length:pages");
Console.WriteLine($"Pages count in source pdf: {pagesCount}");
for (var pageNumber = 1; pageNumber <= pagesCount; pageNumber++)
{
var page = pdf.open_pdi_page(sourcePdf, pageNumber, "");
pdf.begin_page_ext(500, 500, string.Empty);
pdf.setcolor("stroke", "rgb", 1.0, 0.0, 0.0, 0.0);
pdf.rect(5, 5, 490, 490);
pdf.stroke();
pdf.fit_pdi_page(page, 10, 10, "boxsize={480 480} fitmethod=entire");
pdf.close_pdi_page(page);
pdf.end_page_ext(string.Empty);
}
}
