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 #ifndef INCLUDED_SD_SOURCE_UI_REMOTECONTROL_IMAGEPREPARER_HXX
  10 #define INCLUDED_SD_SOURCE_UI_REMOTECONTROL_IMAGEPREPARER_HXX
  11
  12 #include <vcl/timer.hxx>
  13 #include <com/sun/star/uno/Reference.hxx>
  14
  15 namespace com { namespace sun { namespace star { namespace presentation { class XSlideShowController; } } } }
  16 namespace sd { class Transmitter; }
  17
  18 namespace sd
  19 {
  20
  21 class ImagePreparer : private Timer
  22 {
  23     sal_uInt32 mnSendingSlide;
  24 public:
  25     ImagePreparer( const
  26         css::uno::Reference<css::presentation::XSlideShowController>&
  27         rxController, sd::Transmitter *aTransmitter );
  28     virtual ~ImagePreparer() override;
  29
  30 private:
  31     css::uno::Reference<css::presentation::XSlideShowController> xController;
  32     Transmitter *pTransmitter;
  33
  34     virtual void Invoke() override;
  35
  36     void sendPreview( sal_uInt32 aSlideNumber );
  37     css::uno::Sequence<sal_Int8> preparePreview( sal_uInt32 aSlideNumber,
  38                 sal_uInt32 aWidth, sal_uInt32 aHeight, sal_uInt64 &rSize );
  39
  40     void sendNotes( sal_uInt32 aSlideNumber );
  41     OString prepareNotes( sal_uInt32 aSlideNumber );
  42 };
  43
  44 }
  45
  46 #endif // INCLUDED_SD_SOURCE_UI_REMOTECONTROL_IMAGEPREPARER_HXX
  47 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */