TIOParams.PDF_PaperLayout

Declaration

property PDF_PaperLayout : TIEPageLayout;

Description

PDF_PaperSize provides a quick way to set PDF_PaperWidth and PDF_PaperHeight.
With PDF_PaperLayout you can also specify the layout as portrait or landscape.

Note:
- This property is only used when saving PDF files natively, e.g. using TImageEnIO.SaveToFilePDF or TImageEnMIO.SaveToFilePDF (and the PdfViewer is disabled). It is NOT used when saving with PDFium
- If you are using a TIEMultiBitmap or TImageEnMView, you can use DuplicateCompressionInfo to propogate the parameter to all frames
- iepLedger and iepTabloid pages will always be treated as ielPortrait (because iepLedger is just a landscape version of iepTabloid)
- PDF_PaperLayout has no effect if PDF_PaperSize is iepAuto

Example

// Save using A4 Landscape paper size
ImageEnView1.IO.Params.PDF_PaperSize := iepA4;
ImageEnView1.IO.Params.PDF_PaperLayout := ielLandscape;
ImageEnView1.IO.SaveToFile('D:\output.pdf');

// Which is the same as...
ImageEnView1.IO.Params.PDF_PaperWidth := 842;
ImageEnView1.IO.Params.PDF_PaperHeight := 595;
ImageEnView1.IO.SaveToFile('D:\output.pdf');

TIOParams.PDF_PaperLayout