sd/source/ui/remotecontrol/ImagePreparer.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9 #pragma once
  10
  11 #include <vcl/timer.hxx>
  12 #include <com/sun/star/uno/Reference.hxx>
  13
  14 namespace com::sun::star::presentation { class XSlideShowController; }
  15 namespace sd { class Transmitter; }
  16
  17 namespace sd
  18 {
  19
  20 class ImagePreparer : private Timer
  21 {
  22     sal_uInt32 mnSendingSlide;
  23 public:
  24     ImagePreparer( css::uno::Reference<css::presentation::XSlideShowController> xController,
  25                    sd::Transmitter *aTransmitter );
  26     virtual ~ImagePreparer() override;
  27
  28 private:
  29     css::uno::Reference<css::presentation::XSlideShowController> xController;
  30     Transmitter *pTransmitter;
  31
  32     virtual void Invoke() override;
  33
  34     void sendPreview( sal_uInt32 aSlideNumber );
  35     css::uno::Sequence<sal_Int8> preparePreview( sal_uInt32 aSlideNumber,
  36                 sal_uInt32 aWidth, sal_uInt32 aHeight, sal_uInt64 &rSize );
  37
  38     void sendNotes( sal_uInt32 aSlideNumber );
  39     OString prepareNotes( sal_uInt32 aSlideNumber );
  40 };
  41
  42 }
  43
  44 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */