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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   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
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   9  * This file incorporates work covered by the following license notice:
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  12  *   contributor license agreements. See the NOTICE file distributed
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  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 namespace sd {
  31
  32 class SlideshowImpl;
  33
  34 #define SLIDE_NO_TIMEOUT SAL_MAX_INT32
  35
  36 enum ShowWindowMode
  37 {
  38     SHOWWINDOWMODE_NORMAL = 0,
  39     SHOWWINDOWMODE_PAUSE = 1,
  40     SHOWWINDOWMODE_END = 2,
  41     SHOWWINDOWMODE_BLANK = 3,
  42     SHOWWINDOWMODE_PREVIEW = 4
  43 };
  44
  45 class ShowWindow
  46     : public ::sd::Window
  47 {
  48
  49 public:
  50     ShowWindow ( const ::rtl::Reference< ::sd::SlideshowImpl >& xController, vcl::Window* pParent );
  51     virtual ~ShowWindow() override;
  52     virtual void dispose() override;
  53
  54     void            SetEndMode();
  55     bool            SetPauseMode( sal_Int32 nTimeoutSec, Graphic const * pLogo = nullptr );
  56     bool            SetBlankMode( sal_Int32 nPageIndexToRestart, const Color& rBlankColor );
  57
  58     const Color&        GetBlankColor() const { return maShowBackground.GetColor(); }
  59
  60     void            SetPreviewMode();
  61
  62     void            SetMouseAutoHide( bool bMouseAutoHide ) { mbMouseAutoHide = bMouseAutoHide; }
  63
  64     ShowWindowMode  GetShowWindowMode() const { return meShowWindowMode; }
  65
  66     void            RestartShow( sal_Int32 nPageIndexToRestart );
  67
  68     virtual void    LoseFocus() override;
  69
  70     virtual void    KeyInput(const KeyEvent& rKEvt) override;
  71     virtual void    MouseMove(const MouseEvent& rMEvt) override;
  72     virtual void    MouseButtonUp(const MouseEvent& rMEvt) override;
  73     virtual void    MouseButtonDown(const MouseEvent& rMEvt) override;
  74     virtual void    Paint(vcl::RenderContext& rRenderContext, const ::tools::Rectangle& rRect) override;
  75     /// Override the sd::Window's CreateAccessible to create a different accessible object
  76     virtual css::uno::Reference<css::accessibility::XAccessible>
  77         CreateAccessible() override;
  78
  79     void            TerminateShow();
  80     void            RestartShow();
  81
  82 private:
  83     void            DrawPauseScene( bool bTimeoutOnly );
  84     void            DrawEndScene();
  85
  86     void            DeleteWindowFromPaintView();
  87     void            AddWindowToPaintView();
  88
  89 private:
  90     Timer           maPauseTimer;
  91     Timer           maMouseTimer;
  92     Wallpaper       maShowBackground;
  93     Graphic         maLogo;
  94     sal_uLong           mnPauseTimeout;
  95     sal_Int32       mnRestartPageIndex;
  96     ShowWindowMode  meShowWindowMode;
  97     bool            mbShowNavigatorAfterSpecialMode;
  98     bool            mbMouseAutoHide;
  99     bool            mbMouseCursorHidden;
 100     sal_uInt64      mnFirstMouseMove;
 101
 102                     DECL_LINK( PauseTimeoutHdl, Timer*, void );
 103                     DECL_LINK(MouseTimeoutHdl, Timer *, void);
 104                     DECL_LINK( EventHdl, VclWindowEvent&, void );
 105
 106     ::rtl::Reference< SlideshowImpl > mxController;
 107 };
 108
 109 } // end of namespace sd
 110
 111 #endif
 112
 113 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */