sd/source/ui/slideshow/showwindow.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.
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   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  * This file incorporates work covered by the following license notice:
  10  *
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  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SD_SOURCE_UI_SLIDESHOW_SHOWWINDOW_HXX
  21 #define INCLUDED_SD_SOURCE_UI_SLIDESHOW_SHOWWINDOW_HXX
  22
  23 #include <rtl/ref.hxx>
  24 #include <sal/types.h>
  25 #include <vcl/timer.hxx>
  26 #include <vcl/graph.hxx>
  27
  28 #include <Window.hxx>
  29
  30 #include "slideshowimpl.hxx"
  31
  32 namespace sd {
  33
  34 class SlideshowImpl;
  35
  36 #define SLIDE_NO_TIMEOUT SAL_MAX_INT32
  37
  38 enum ShowWindowMode
  39 {
  40     SHOWWINDOWMODE_NORMAL = 0,
  41     SHOWWINDOWMODE_PAUSE = 1,
  42     SHOWWINDOWMODE_END = 2,
  43     SHOWWINDOWMODE_BLANK = 3,
  44     SHOWWINDOWMODE_PREVIEW = 4
  45 };
  46
  47 class ShowWindow
  48     : public ::sd::Window
  49 {
  50
  51 public:
  52     ShowWindow ( const ::rtl::Reference< ::sd::SlideshowImpl >& xController, vcl::Window* pParent );
  53     virtual ~ShowWindow() override;
  54     virtual void dispose() override;
  55
  56     void            SetEndMode();
  57     bool            SetPauseMode( sal_Int32 nTimeoutSec, Graphic const * pLogo = nullptr );
  58     bool            SetBlankMode( sal_Int32 nPageIndexToRestart, const Color& rBlankColor );
  59
  60     const Color&        GetBlankColor() const { return maShowBackground.GetColor(); }
  61
  62     void            SetPreviewMode();
  63     void            SetPresentationArea( const ::tools::Rectangle& rPresArea );
  64
  65     void            SetMouseAutoHide( bool bMouseAutoHide ) { mbMouseAutoHide = bMouseAutoHide; }
  66
  67     ShowWindowMode  GetShowWindowMode() const { return meShowWindowMode; }
  68
  69     void            RestartShow( sal_Int32 nPageIndexToRestart );
  70
  71     virtual void    LoseFocus() override;
  72
  73     virtual void    KeyInput(const KeyEvent& rKEvt) override;
  74     virtual void    MouseMove(const MouseEvent& rMEvt) override;
  75     virtual void    MouseButtonUp(const MouseEvent& rMEvt) override;
  76     virtual void    MouseButtonDown(const MouseEvent& rMEvt) override;
  77     virtual void    Paint(vcl::RenderContext& rRenderContext, const ::tools::Rectangle& rRect) override;
  78     /// Override the sd::Window's CreateAccessible to create a different accessible object
  79     virtual css::uno::Reference<css::accessibility::XAccessible>
  80         CreateAccessible() override;
  81
  82     void            TerminateShow();
  83     void            RestartShow();
  84
  85 private:
  86     void            DrawPauseScene( bool bTimeoutOnly );
  87     void            DrawEndScene();
  88
  89     void            DeleteWindowFromPaintView();
  90     void            AddWindowToPaintView();
  91
  92 private:
  93     Timer           maPauseTimer;
  94     Timer           maMouseTimer;
  95     Wallpaper       maShowBackground;
  96     Graphic         maLogo;
  97     sal_uLong           mnPauseTimeout;
  98     sal_Int32       mnRestartPageIndex;
  99     ShowWindowMode  meShowWindowMode;
 100     bool            mbShowNavigatorAfterSpecialMode;
 101     ::tools::Rectangle       maPresArea;
 102     bool            mbMouseAutoHide;
 103     bool            mbMouseCursorHidden;
 104     sal_uInt64      mnFirstMouseMove;
 105
 106                     DECL_LINK( PauseTimeoutHdl, Timer*, void );
 107                     DECL_LINK(MouseTimeoutHdl, Timer *, void);
 108                     DECL_LINK( EventHdl, VclWindowEvent&, void );
 109
 110     ::rtl::Reference< SlideshowImpl > mxController;
 111 };
 112
 113 } // end of namespace sd
 114
 115 #endif
 116
 117 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */