216 lines
9.1 KiB
C++
216 lines
9.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _SV_SALFRAME_H
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#define _SV_SALFRAME_H
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#include "vcl/sysdata.hxx"
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#include "ios/salmenu.h"
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#include "ios/saldata.hxx"
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#include "ios/iosvcltypes.h"
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#include "salframe.hxx"
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#include <vector>
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#include <utility>
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#include <stdexcept>
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#include <boost/shared_ptr.hpp>
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class IosSalGraphics;
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class IosSalFrame;
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class IosSalTimer;
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class IosSalInstance;
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class IosSalMenu;
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class IosBlinker;
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typedef struct SalFrame::SalPointerState SalPointerState;
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// ----------------
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// - IosSalFrame -
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// ----------------
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class IosSalFrame : public SalFrame
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{
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public:
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UIWindow* mpWindow;
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UIView* mpView;
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CGRect maScreenRect; // for mirroring purposes
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IosSalGraphics* mpGraphics;
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IosSalFrame* mpParent;
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SystemEnvData maSysData;
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int mnMinWidth; // min. client width in pixels
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int mnMinHeight; // min. client height in pixels
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int mnMaxWidth; // max. client width in pixels
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int mnMaxHeight; // max. client height in pixels
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CGRect maFullScreenRect; // old window size when in FullScreen
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bool mbGraphics:1; // is Graphics used?
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bool mbShown:1;
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bool mbInitShow:1;
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bool mbPositioned:1;
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bool mbSized:1;
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bool mbPresentation:1;
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sal_uLong mnStyle;
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unsigned int mnStyleMask; // our style mask from UIWindow creation
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sal_uLong mnLastEventTime;
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unsigned int mnLastModifierFlags;
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IosSalMenu* mpMenu;
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SalExtStyle mnExtStyle; // currently document frames are marked this way
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PointerStyle mePointerStyle; // currently active pointer style
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CGMutablePathRef mrClippingPath; // used for "shaping"
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std::vector< CGRect > maClippingRects;
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std::list<IosBlinker*> maBlinkers;
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Rectangle maInvalidRect;
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sal_uLong mnICOptions;
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boost::shared_ptr< Timer > mpActivityTimer; // Timer to prevent system sleep during presentation
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public:
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/** Constructor
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Creates a system window and connects this frame with it.
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@throws std::runtime_error in case window creation fails
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*/
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IosSalFrame( SalFrame* pParent, sal_uLong salFrameStyle );
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virtual ~IosSalFrame();
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virtual SalGraphics* GetGraphics();
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virtual void ReleaseGraphics( SalGraphics* pGraphics );
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virtual sal_Bool PostEvent( void* pData );
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virtual void SetTitle( const rtl::OUString& rTitle );
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virtual void SetIcon( sal_uInt16 nIcon );
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virtual void SetRepresentedURL( const rtl::OUString& );
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virtual void SetMenu( SalMenu* pSalMenu );
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virtual void DrawMenuBar();
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virtual void Show( sal_Bool bVisible, sal_Bool bNoActivate = sal_False );
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virtual void Enable( sal_Bool bEnable );
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virtual void SetMinClientSize( long nWidth, long nHeight );
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virtual void SetMaxClientSize( long nWidth, long nHeight );
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virtual void SetPosSize( long nX, long nY, long nWidth, long nHeight, sal_uInt16 nFlags );
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virtual void GetClientSize( long& rWidth, long& rHeight );
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virtual void GetWorkArea( Rectangle& rRect );
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virtual SalFrame* GetParent() const;
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virtual void SetWindowState( const SalFrameState* pState );
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virtual sal_Bool GetWindowState( SalFrameState* pState );
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virtual void ShowFullScreen( sal_Bool bFullScreen, sal_Int32 nDisplay );
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virtual void StartPresentation( sal_Bool bStart );
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virtual void SetAlwaysOnTop( sal_Bool bOnTop );
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virtual void ToTop( sal_uInt16 nFlags );
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virtual void SetPointer( PointerStyle ePointerStyle );
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virtual void CaptureMouse( sal_Bool bMouse );
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virtual void SetPointerPos( long nX, long nY );
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virtual void Flush( void );
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virtual void Flush( const Rectangle& );
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virtual void Sync();
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virtual void SetInputContext( SalInputContext* pContext );
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virtual void EndExtTextInput( sal_uInt16 nFlags );
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virtual rtl::OUString GetKeyName( sal_uInt16 nKeyCode );
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virtual sal_Bool MapUnicodeToKeyCode( sal_Unicode aUnicode, LanguageType aLangType, KeyCode& rKeyCode );
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virtual LanguageType GetInputLanguage();
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virtual void UpdateSettings( AllSettings& rSettings );
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virtual const SystemEnvData* GetSystemData() const;
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virtual SalPointerState GetPointerState();
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virtual SalIndicatorState GetIndicatorState();
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virtual void SimulateKeyPress( sal_uInt16 nKeyCode );
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virtual void SetParent( SalFrame* pNewParent );
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virtual bool SetPluginParent( SystemParentData* pNewParent );
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virtual void SetExtendedFrameStyle( SalExtStyle );
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virtual void SetBackgroundBitmap( SalBitmap* );
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virtual void SetScreenNumber(unsigned int);
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virtual void SetApplicationID( const rtl::OUString &rApplicationID );
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// shaped system windows
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// set clip region to none (-> rectangular windows, normal state)
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virtual void ResetClipRegion();
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// start setting the clipregion consisting of nRects rectangles
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virtual void BeginSetClipRegion( sal_uLong nRects );
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// add a rectangle to the clip region
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virtual void UnionClipRegion( long nX, long nY, long nWidth, long nHeight );
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// done setting up the clipregion
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virtual void EndSetClipRegion();
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virtual void SetClientSize( long nWidth, long nHeight );
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void UpdateFrameGeometry();
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// trigger painting of the window
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void SendPaintEvent( const Rectangle* pRect = NULL );
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static bool isAlive( const IosSalFrame* pFrame )
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{ return GetSalData()->maFrameCheck.find( pFrame ) != GetSalData()->maFrameCheck.end(); }
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static IosSalFrame* GetCaptureFrame() { return s_pCaptureFrame; }
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UIWindow* getWindow() const { return mpWindow; }
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UIView* getView() const { return mpView; }
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unsigned int getStyleMask() const { return mnStyleMask; }
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void getResolution( long& o_rDPIX, long& o_rDPIY );
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// actually the follwing methods do the same thing: flipping y coordinates
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// but having two of them makes clearer what the coordinate system
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// is supposed to be before and after
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void VCLToCocoaTouch( CGRect& io_rRect, bool bRelativeToScreen = true );
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void CocoaTouchToVCL( CGRect& io_rRect, bool bRelativeToScreen = true );
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void VCLToCocoaTouch( CGPoint& io_rPoint, bool bRelativeToScreen = true );
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void CocoaTouchToVCL( CGPoint& io_Point, bool bRelativeToScreen = true );
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CGMutablePathRef getClipPath() const { return mrClippingPath; }
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// called by VCL_UIApplication to indicate screen settings have changed
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void screenParametersChanged();
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private: // methods
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/** do things on initial show (like centering on parent or on screen)
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*/
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void initShow();
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void initWindowAndView();
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private: // data
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static IosSalFrame* s_pCaptureFrame;
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// make IosSalFrame non copyable
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IosSalFrame( const IosSalFrame& );
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IosSalFrame& operator=(const IosSalFrame&);
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};
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#endif // _SV_SALFRAME_H
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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