Add the orientation in each of the views page.

I'd be interested in this too. Two additional remarks regarding implementation:

• This is probably only for the PDF output, since this is the print engine where an orientation can be provided.
• The selection should allow 3 options: use default, override to portrait, override to landscape.

The selected value should be used as the fourth argument to the entity_print_views.view route and if it's not default, the \Drupal\entity_print_views\Controller\ViewPrintController::viewPrint method can call a new method in the print engine plugin to change the orientation.

This isn't probably too difficult to implement and if the maintainers agree with this, I'd be happy to provide an MR.

Sorry, messed up the version attribute.

Hello.
jurgenhaas → , Can you present an example?
Of:
The selected value should be used as the fourth argument to the entity_print_views.view route and if it's not default, the \Drupal\entity_print_views\Controller\ViewPrintController::viewPrint method can call a new method in the print engine plugin to change the orientation.

Gracias

It may look like this:

public function viewPrint($export_type, $view_name, $display_id, $orientation) {
...
  $print_engine = $this->pluginManager->createSelectedInstance($export_type);
  if ($orientation !== 'default') {
    $print_engine->setOrientation($orientation);
  }
...
}

Then, the print engine interface \Drupal\entity_print\Plugin\PrintEngineInterface requires a new method setOrientation and the implementation in e.g. \Drupal\entity_print\Plugin\EntityPrint\PrintEngine\DomPdf would look like this:

public function setOrientation($orientation) {
  $this->dompdf->setPaper($this->dompdf->getPaperSize(), $orientation);
}

For other print engines, that implementation will have to be adopted so that it calls the correct function in the upstream library.