nsDeviceContextSpecProxy.h

Enable keyboard shortcuts

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* 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 nsDeviceContextSpecProxy_h

#define nsDeviceContextSpecProxy_h

#include "nsIDeviceContextSpec.h"

#include "nsCOMPtr.h"

#include "nsString.h"

#include "mozilla/layout/printing/DrawEventRecorder.h"

#include "mozilla/gfx/PrintPromise.h"

class nsIFile;

class nsIUUIDGenerator;

namespace mozilla {

namespace layout {

class RemotePrintJobChild;

}  // namespace mozilla

class nsDeviceContextSpecProxy final : public nsIDeviceContextSpec {

 public:

  using IntSize = mozilla::gfx::IntSize;

  using RemotePrintJobChild = mozilla::layout::RemotePrintJobChild;

  explicit nsDeviceContextSpecProxy(RemotePrintJobChild* aRemotePrintJob);

  NS_DECL_ISUPPORTS

  NS_IMETHOD Init(nsIPrintSettings* aPrintSettings, bool aIsPrintPreview) final;

  already_AddRefed<PrintTarget> MakePrintTarget() final;

  NS_IMETHOD GetDrawEventRecorder(

      mozilla::gfx::DrawEventRecorder** aDrawEventRecorder) final;

  NS_IMETHOD BeginDocument(const nsAString& aTitle,

                           const nsAString& aPrintToFileName,

                           int32_t aStartPage, int32_t aEndPage) final;

  RefPtr<mozilla::gfx::PrintEndDocumentPromise> EndDocument() final;

  NS_IMETHOD BeginPage(const IntSize& aSizeInPoints) final;

  NS_IMETHOD EndPage() final;

 private:

  ~nsDeviceContextSpecProxy();

  RefPtr<RemotePrintJobChild> mRemotePrintJob;

  RefPtr<mozilla::layout::DrawEventRecorderPRFileDesc> mRecorder;

  IntSize mCurrentPageSizeInPoints;

};

#endif  // nsDeviceContextSpecProxy_h