Have you tried including an image per Student or per class?

I’m working on rendering a PDF from Core Data. Each row has an image and 4 test elements.

Should be 2-3 rows per page because each image I’m making a fixed size (sort of large).

You’ll find the whole code here with some basic sample code : https://github.com/iclems/iOS-htmltopdf

I had just the same issue as you and my requirements were:
- full PDF (real text, no bitmap)
- smart multi-pages (compared to cutting a full height webview every X pixels…)

Thus, the solution I use is pretty nice as it resorts to the same tools iOS uses to split pages for print.

Let me explain, I setup a UIPrintPageRenderer based on the web view print formatter (first tip) :

UIPrintPageRenderer *render = [[UIPrintPageRenderer alloc] init];

[render addPrintFormatter:webView.viewPrintFormatter startingAtPageAtIndex:0];

CGRect printableRect = CGRectMake(self.pageMargins.left,
self.pageMargins.top,
self.pageSize.width – self.pageMargins.left – self.pageMargins.right,
self.pageSize.height – self.pageMargins.top – self.pageMargins.bottom);

CGRect paperRect = CGRectMake(0, 0, self.pageSize.width, self.pageSize.height);

[render setValue:[NSValue valueWithCGRect:paperRect] forKey:@”paperRect”];
[render setValue:[NSValue valueWithCGRect:printableRect] forKey:@”printableRect”];

NSData *pdfData = [render printToPDF];

[pdfData writeToFile: self.PDFpath atomically: YES];

In the meantime, I have created a category on UIPrintPageRenderer to support:

-(NSData*) printToPDF
{
[self doNotRasterizeSubviews:self.view];

NSMutableData *pdfData = [NSMutableData data];

UIGraphicsBeginPDFContextToData( pdfData, CGRectZero, nil );

[self prepareForDrawingPages: NSMakeRange(0, self.numberOfPages)];

CGRect bounds = UIGraphicsGetPDFContextBounds();

for ( int i = 0 ; i < self.numberOfPages ; i++ )
{
UIGraphicsBeginPDFPage();

[self drawPageAtIndex: i inRect: bounds];
}

UIGraphicsEndPDFContext();

return pdfData;
}