widget/nsPrintSession.h
author Botond Ballo <botond@mozilla.com>
Wed, 13 Mar 2019 22:42:48 +0000
changeset 521793 ee808a9cfb1b66b02241216a674ef9dd9a8dd14c
parent 505383 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
Bug 1517895 - Scroll the visual viewport in ScrollToRestoredPosition(). r=tnikkel We scroll the visual viewport in addition to the layout viewport to make sure that the layout viewport also ends up at the desired position; note that the layout viewport's desired position will change in bug 1516056 as we start clamping the layout viewport offset to the layout scroll range. Differential Revision: https://phabricator.services.mozilla.com/D19873

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef nsPrintSession_h__
#define nsPrintSession_h__

#include "nsIPrintSession.h"

#include "mozilla/RefPtr.h"
#include "nsWeakReference.h"

namespace mozilla {
namespace layout {
class RemotePrintJobChild;
}
}  // namespace mozilla

//*****************************************************************************
//***    nsPrintSession
//*****************************************************************************

class nsPrintSession : public nsIPrintSession, public nsSupportsWeakReference {
  virtual ~nsPrintSession();

 public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIPRINTSESSION

  nsPrintSession();

  virtual nsresult Init();

 private:
  RefPtr<mozilla::layout::RemotePrintJobChild> mRemotePrintJob;
};

#endif  // nsPrintSession_h__