TImageEnIO.CreatePDFFile

Declaration

procedure CreatePDFFile(const FileName: WideString);

Description

Create a new, empty Adobe PDF file of the specified filename. You can add pages using SaveToPDF and when complete, close the file using ClosePDFFile.
If the PDFEngine is ieenDLL, then PDFium will be used to create the PDF, otherwise native PDF code will be used.

Note:
◼All images in the resulting PDF file will be aligned to the upper-left corner of the paper
◼Read more about ImageEn PDF Support
◼The created PDF will be v1.4 format

Demo

Demos\PDF\PDFBuilder\PdfBuilder.dpr

Example

IEGlobalSettings().PDFEngine := ieenNative;
ImageEnView1.IO.CreatePDFFile( 'D:\output.pdf' );
ImageEnView1.IO.Params.PDF_PaperSize := iepA4;
ImageEnView1.IO.Params.PDF_PageMargin := Round( 0.25 * 72 ); // 1/4 inch
ImageEnView1.IO.Params.PDF_ImageOptions := [ iepioCentered ]; // Center images

// load and save page 1
ImageEnView1.IO.LoadFromFile('C:\page1.tiff');
ImageEnView1.IO.Params.PDF_Compression := ioPDF_G4FAX; // G4Fax compression
ImageEnView1.IO.SaveToPDF();

// load and save page 2
ImageEnView1.IO.LoadFromFile('C:\page2.tiff');
ImageEnView1.IO.Params.PDF_Compression := ioPDF_G4FAX; // G4Fax compression
ImageEnView1.IO.SaveToPDF();

...Other pages...

// close PDF file
ImageEnView1.IO.ClosePDFFile();

TImageEnIO.CreatePDFFile