PageSupplier (Openhtmltopdf PDF Rendering (Apache PDF-BOX 2) 1.0.9 API)

All Known Implementing Classes:

PdfBoxRenderer

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface PageSupplier
```
The PageSupplier is called whenever a (new) page (or shadow-page) is needed.
With this you can control page-creation (or maybe you want to supply already existing pages).
Quick note on shadow-pages (optional feature):
Shadow-pages would contain overflow content which would otherwise be silently discared, see the OpenHtmlToPdf wiki.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`org.apache.pdfbox.pdmodel.PDPage`	`requestPage(org.apache.pdfbox.pdmodel.PDDocument doc, float pageWidth, float pageHeight, int pageNumber, int shadowPageNumber)`	Called whenever a page or shadow-page is needed.

- Method Detail
  - requestPage
```
org.apache.pdfbox.pdmodel.PDPage requestPage(org.apache.pdfbox.pdmodel.PDDocument doc,
                                             float pageWidth,
                                             float pageHeight,
                                             int pageNumber,
                                             int shadowPageNumber)
```
    Called whenever a page or shadow-page is needed.
    
    Parameters:
    
    doc - PDDocument the page belongs to
    
    pageWidth - Width of page in PDF points (1/72 inch)
    
    pageHeight - Height of page in PDF points
    
    pageNumber - Number of the layout page - this may differ from the PDF document page if there are previous shadow pages.
    
    shadowPageNumber - Number of the shadow-page or -1 if on a main page.
    
    Returns:
    
    PDPage