diff options
Diffstat (limited to 'extensions/source/scanner/scanwin.cxx')
| -rw-r--r-- | extensions/source/scanner/scanwin.cxx | 214 |
1 files changed, 107 insertions, 107 deletions
diff --git a/extensions/source/scanner/scanwin.cxx b/extensions/source/scanner/scanwin.cxx index 457be67d0f9b..a23181a66624 100644 --- a/extensions/source/scanner/scanwin.cxx +++ b/extensions/source/scanner/scanwin.cxx @@ -2,7 +2,7 @@ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * + * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite @@ -61,26 +61,26 @@ using namespace ::com::sun::star; // - Defines - // ----------- -#define TWAIN_SELECT 0x00000001UL -#define TWAIN_ACQUIRE 0x00000002UL -#define TWAIN_TERMINATE 0xFFFFFFFFUL - -#define TWAIN_EVENT_NONE 0x00000000UL -#define TWAIN_EVENT_QUIT 0x00000001UL -#define TWAIN_EVENT_SCANNING 0x00000002UL -#define TWAIN_EVENT_XFER 0x00000004UL - -#define PFUNC (*pDSM) -#define PTWAINMSG MSG* -#define FIXTODOUBLE( nFix ) ((double)nFix.Whole+(double)nFix.Frac/65536.) -#define FIXTOLONG( nFix ) ((long)floor(FIXTODOUBLE(nFix)+0.5)) - -#if defined WIN -#define TWAIN_LIBNAME "TWAIN.DLL" -#define TWAIN_FUNCNAME "DSM_Entry" -#elif defined WNT -#define TWAIN_LIBNAME "TWAIN_32.DLL" -#define TWAIN_FUNCNAME "DSM_Entry" +#define TWAIN_SELECT 0x00000001UL +#define TWAIN_ACQUIRE 0x00000002UL +#define TWAIN_TERMINATE 0xFFFFFFFFUL + +#define TWAIN_EVENT_NONE 0x00000000UL +#define TWAIN_EVENT_QUIT 0x00000001UL +#define TWAIN_EVENT_SCANNING 0x00000002UL +#define TWAIN_EVENT_XFER 0x00000004UL + +#define PFUNC (*pDSM) +#define PTWAINMSG MSG* +#define FIXTODOUBLE( nFix ) ((double)nFix.Whole+(double)nFix.Frac/65536.) +#define FIXTOLONG( nFix ) ((long)floor(FIXTODOUBLE(nFix)+0.5)) + +#if defined WIN +#define TWAIN_LIBNAME "TWAIN.DLL" +#define TWAIN_FUNCNAME "DSM_Entry" +#elif defined WNT +#define TWAIN_LIBNAME "TWAIN_32.DLL" +#define TWAIN_FUNCNAME "DSM_Entry" #endif // -------------- @@ -103,31 +103,31 @@ class ImpTwain : public ::cppu::WeakImplHelper1< util::XCloseListener > { friend LRESULT CALLBACK TwainMsgProc( int nCode, WPARAM wParam, LPARAM lParam ); - uno::Reference< uno::XInterface > mxSelfRef; - uno::Reference< scanner::XScannerManager > mxMgr; - ScannerManager& mrMgr; - TW_IDENTITY aAppIdent; - TW_IDENTITY aSrcIdent; - Link aNotifyLink; - DSMENTRYPROC pDSM; + uno::Reference< uno::XInterface > mxSelfRef; + uno::Reference< scanner::XScannerManager > mxMgr; + ScannerManager& mrMgr; + TW_IDENTITY aAppIdent; + TW_IDENTITY aSrcIdent; + Link aNotifyLink; + DSMENTRYPROC pDSM; osl::Module* pMod; - ULONG nCurState; - HWND hTwainWnd; - HHOOK hTwainHook; - bool mbCloseFrameOnExit; - - bool ImplHandleMsg( void* pMsg ); - void ImplCreate(); - void ImplOpenSourceManager(); - void ImplOpenSource(); - bool ImplEnableSource(); - void ImplXfer(); - void ImplFallback( ULONG nEvent ); - void ImplSendCloseEvent(); - void ImplDeregisterCloseListener(); - void ImplRegisterCloseListener(); - uno::Reference< frame::XFrame > ImplGetActiveFrame(); - uno::Reference< util::XCloseBroadcaster > ImplGetActiveFrameCloseBroadcaster(); + ULONG nCurState; + HWND hTwainWnd; + HHOOK hTwainHook; + bool mbCloseFrameOnExit; + + bool ImplHandleMsg( void* pMsg ); + void ImplCreate(); + void ImplOpenSourceManager(); + void ImplOpenSource(); + bool ImplEnableSource(); + void ImplXfer(); + void ImplFallback( ULONG nEvent ); + void ImplSendCloseEvent(); + void ImplDeregisterCloseListener(); + void ImplRegisterCloseListener(); + uno::Reference< frame::XFrame > ImplGetActiveFrame(); + uno::Reference< util::XCloseBroadcaster > ImplGetActiveFrameCloseBroadcaster(); DECL_LINK( ImplFallbackHdl, void* ); DECL_LINK( ImplDestroyHdl, void* ); @@ -144,10 +144,10 @@ public: ImpTwain( ScannerManager& rMgr, const Link& rNotifyLink ); ~ImpTwain(); - void Destroy(); + void Destroy(); - bool SelectSource(); - bool InitXfer(); + bool SelectSource(); + bool InitXfer(); }; // --------- @@ -177,7 +177,7 @@ LRESULT CALLBACK TwainMsgProc( int nCode, WPARAM wParam, LPARAM lParam ) { pMsg->message = WM_USER; pMsg->lParam = 0; - + return 0; } } @@ -206,8 +206,8 @@ ImpTwain::ImpTwain( ScannerManager& rMgr, const Link& rNotifyLink ) : aAppIdent.Version.Country = TWCY_USA; aAppIdent.ProtocolMajor = TWON_PROTOCOLMAJOR; aAppIdent.ProtocolMinor = TWON_PROTOCOLMINOR; - aAppIdent.SupportedGroups = DG_IMAGE | DG_CONTROL; - strncpy( aAppIdent.Version.Info, "8.0", 32 ); + aAppIdent.SupportedGroups = DG_IMAGE | DG_CONTROL; + strncpy( aAppIdent.Version.Info, "8.0", 32 ); aAppIdent.Version.Info[32] = aAppIdent.Version.Info[33] = 0; strncpy( aAppIdent.Manufacturer, "Sun Microsystems", 32 ); aAppIdent.Manufacturer[32] = aAppIdent.Manufacturer[33] = 0; @@ -218,7 +218,7 @@ ImpTwain::ImpTwain( ScannerManager& rMgr, const Link& rNotifyLink ) : WNDCLASS aWc = { 0, &TwainWndProc, 0, sizeof( WNDCLASS ), GetModuleHandle( NULL ), NULL, NULL, NULL, NULL, "TwainClass" }; RegisterClass( &aWc ); - + hTwainWnd = CreateWindowEx( WS_EX_TOPMOST, aWc.lpszClassName, "TWAIN", 0, 0, 0, 0, 0, HWND_DESKTOP, NULL, aWc.hInstance, 0 ); hTwainHook = SetWindowsHookEx( WH_GETMESSAGE, &TwainMsgProc, NULL, GetCurrentThreadId() ); @@ -322,8 +322,8 @@ void ImpTwain::ImplOpenSource() if( ( PFUNC( &aAppIdent, NULL, DG_CONTROL, DAT_IDENTITY, MSG_GETDEFAULT, &aSrcIdent ) == TWRC_SUCCESS ) && ( PFUNC( &aAppIdent, NULL, DG_CONTROL, DAT_IDENTITY, MSG_OPENDS, &aSrcIdent ) == TWRC_SUCCESS ) ) { - TW_CAPABILITY aCap = { CAP_XFERCOUNT, TWON_ONEVALUE, GlobalAlloc( GHND, sizeof( TW_ONEVALUE ) ) }; - TW_ONEVALUE* pVal = (TW_ONEVALUE*) GlobalLock( aCap.hContainer ); + TW_CAPABILITY aCap = { CAP_XFERCOUNT, TWON_ONEVALUE, GlobalAlloc( GHND, sizeof( TW_ONEVALUE ) ) }; + TW_ONEVALUE* pVal = (TW_ONEVALUE*) GlobalLock( aCap.hContainer ); pVal->ItemType = TWTY_INT16, pVal->Item = 1; GlobalUnlock( aCap.hContainer ); @@ -370,9 +370,9 @@ bool ImpTwain::ImplEnableSource() bool ImpTwain::ImplHandleMsg( void* pMsg ) { - TW_UINT16 nRet; - PTWAINMSG pMess = (PTWAINMSG) pMsg; - TW_EVENT aEvt = { pMess, MSG_NULL }; + TW_UINT16 nRet; + PTWAINMSG pMess = (PTWAINMSG) pMsg; + TW_EVENT aEvt = { pMess, MSG_NULL }; nRet = PFUNC( &aAppIdent, &aSrcIdent, DG_CONTROL, DAT_EVENT, MSG_PROCESSEVENT, &aEvt ); @@ -396,7 +396,7 @@ bool ImpTwain::ImplHandleMsg( void* pMsg ) ImplFallback( nEvent ); } break; - + case MSG_CLOSEDSREQ: ImplFallback( TWAIN_EVENT_QUIT ); break; @@ -417,9 +417,9 @@ void ImpTwain::ImplXfer() { if( nCurState == 6 ) { - TW_IMAGEINFO aInfo; - TW_UINT32 hDIB = 0; - long nWidth, nHeight, nXRes, nYRes; + TW_IMAGEINFO aInfo; + TW_UINT32 hDIB = 0; + long nWidth, nHeight, nXRes, nYRes; if( PFUNC( &aAppIdent, &aSrcIdent, DG_IMAGE, DAT_IMAGEINFO, MSG_GET, &aInfo ) == TWRC_SUCCESS ) { @@ -444,8 +444,8 @@ void ImpTwain::ImplXfer() if( ( nXRes != -1 ) && ( nYRes != - 1 ) && ( nWidth != - 1 ) && ( nHeight != - 1 ) ) { // set resolution of bitmap - BITMAPINFOHEADER* pBIH = (BITMAPINFOHEADER*) GlobalLock( (HGLOBAL) hDIB ); - static const double fFactor = 100.0 / 2.54; + BITMAPINFOHEADER* pBIH = (BITMAPINFOHEADER*) GlobalLock( (HGLOBAL) hDIB ); + static const double fFactor = 100.0 / 2.54; pBIH->biXPelsPerMeter = FRound( fFactor * nXRes ); pBIH->biYPelsPerMeter = FRound( fFactor * nYRes ); @@ -479,8 +479,8 @@ void ImpTwain::ImplFallback( ULONG nEvent ) IMPL_LINK( ImpTwain, ImplFallbackHdl, void*, pData ) { - const ULONG nEvent = (ULONG) pData; - bool bFallback = true; + const ULONG nEvent = (ULONG) pData; + bool bFallback = true; switch( nCurState ) { @@ -502,7 +502,7 @@ IMPL_LINK( ImpTwain, ImplFallbackHdl, void*, pData ) case( 5 ): { TW_USERINTERFACE aUI = { true, true, hTwainWnd }; - + PFUNC( &aAppIdent, &aSrcIdent, DG_CONTROL, DAT_USERINTERFACE, MSG_DISABLEDS, &aUI ); nCurState = 4; @@ -580,7 +580,7 @@ uno::Reference< frame::XFrame > ImpTwain::ImplGetActiveFrame() // query desktop instance uno::Reference< frame::XDesktop > xDesktop( xMgr->createInstance( OUString::createFromAscii( "com.sun.star.frame.Desktop" ) ), uno::UNO_QUERY ); - + if( xDesktop.is() ) { // query property set from desktop, which contains the currently active frame @@ -603,7 +603,7 @@ uno::Reference< frame::XFrame > ImpTwain::ImplGetActiveFrame() } uno::Reference< frame::XFrame > xActiveFrame; - + if( (aActiveFrame >>= xActiveFrame) && xActiveFrame.is() ) { @@ -644,7 +644,7 @@ void ImpTwain::ImplRegisterCloseListener() try { uno::Reference< util::XCloseBroadcaster > xCloseBroadcaster( ImplGetActiveFrameCloseBroadcaster() ); - + if( xCloseBroadcaster.is() ) { xCloseBroadcaster->addCloseListener(this); @@ -670,9 +670,9 @@ void ImpTwain::ImplDeregisterCloseListener() { try { - uno::Reference< util::XCloseBroadcaster > xCloseBroadcaster( + uno::Reference< util::XCloseBroadcaster > xCloseBroadcaster( ImplGetActiveFrameCloseBroadcaster() ); - + if( xCloseBroadcaster.is() ) { xCloseBroadcaster->removeCloseListener(this); @@ -725,7 +725,7 @@ void ImpTwain::ImplSendCloseEvent() try { uno::Reference< util::XCloseable > xCloseable( ImplGetActiveFrame(), uno::UNO_QUERY ); - + if( xCloseable.is() ) xCloseable->close( true ); } @@ -743,23 +743,23 @@ void ImpTwain::ImplSendCloseEvent() class Twain { - uno::Reference< lang::XEventListener > mxListener; - uno::Reference< scanner::XScannerManager > mxMgr; - const ScannerManager* mpCurMgr; - ImpTwain* mpImpTwain; - TwainState meState; - + uno::Reference< lang::XEventListener > mxListener; + uno::Reference< scanner::XScannerManager > mxMgr; + const ScannerManager* mpCurMgr; + ImpTwain* mpImpTwain; + TwainState meState; + DECL_LINK( ImpNotifyHdl, ImpTwain* ); - -public: - + +public: + Twain(); ~Twain(); - - bool SelectSource( ScannerManager& rMgr ); - bool PerformTransfer( ScannerManager& rMgr, const uno::Reference< lang::XEventListener >& rxListener ); - - TwainState GetState() const { return meState; } + + bool SelectSource( ScannerManager& rMgr ); + bool PerformTransfer( ScannerManager& rMgr, const uno::Reference< lang::XEventListener >& rxListener ); + + TwainState GetState() const { return meState; } }; // ------------------------------------------------------------------------ @@ -790,7 +790,7 @@ bool Twain::SelectSource( ScannerManager& rMgr ) // #107835# hold reference to ScannerManager, to prevent premature death mxMgr = uno::Reference< scanner::XScannerManager >( static_cast< OWeakObject* >( const_cast< ScannerManager* >( mpCurMgr = &rMgr ) ), uno::UNO_QUERY ), - + meState = TWAIN_STATE_NONE; mpImpTwain = new ImpTwain( rMgr, LINK( this, Twain, ImpNotifyHdl ) ); bRet = mpImpTwain->SelectSource(); @@ -812,7 +812,7 @@ bool Twain::PerformTransfer( ScannerManager& rMgr, const uno::Reference< lang::X // #107835# hold reference to ScannerManager, to prevent premature death mxMgr = uno::Reference< scanner::XScannerManager >( static_cast< OWeakObject* >( const_cast< ScannerManager* >( mpCurMgr = &rMgr ) ), uno::UNO_QUERY ), - + mxListener = rxListener; meState = TWAIN_STATE_NONE; mpImpTwain = new ImpTwain( rMgr, LINK( this, Twain, ImpNotifyHdl ) ); @@ -858,7 +858,7 @@ IMPL_LINK( Twain, ImpNotifyHdl, ImpTwain*, nEvent ) if( mpImpTwain ) { meState = ( mpCurMgr->GetData() ? TWAIN_STATE_DONE : TWAIN_STATE_CANCELED ); - + mpImpTwain->Destroy(); mpImpTwain = NULL; mpCurMgr = NULL; @@ -905,8 +905,8 @@ void ScannerManager::ReleaseData() AWT::Size ScannerManager::getSize() throw() { - AWT::Size aRet; - HGLOBAL hDIB = (HGLOBAL)(long) mpData; + AWT::Size aRet; + HGLOBAL hDIB = (HGLOBAL)(long) mpData; if( hDIB ) { @@ -915,7 +915,7 @@ AWT::Size ScannerManager::getSize() throw() if( pBIH ) { aRet.Width = pBIH->biWidth; - aRet.Height = pBIH->biHeight; + aRet.Height = pBIH->biHeight; } else aRet.Width = aRet.Height = 0; @@ -936,13 +936,13 @@ SEQ( sal_Int8 ) ScannerManager::getDIB() throw() if( mpData ) { - HGLOBAL hDIB = (HGLOBAL)(long) mpData; - const sal_uInt32 nDIBSize = GlobalSize( hDIB ); - BITMAPINFOHEADER* pBIH = (BITMAPINFOHEADER*) GlobalLock( hDIB ); + HGLOBAL hDIB = (HGLOBAL)(long) mpData; + const sal_uInt32 nDIBSize = GlobalSize( hDIB ); + BITMAPINFOHEADER* pBIH = (BITMAPINFOHEADER*) GlobalLock( hDIB ); if( pBIH ) { - sal_uInt32 nColEntries; + sal_uInt32 nColEntries; switch( pBIH->biBitCount ) { @@ -972,8 +972,8 @@ SEQ( sal_Int8 ) ScannerManager::getDIB() throw() } aRet = SEQ( sal_Int8 )( sizeof( BITMAPFILEHEADER ) + nDIBSize ); - - sal_Int8* pBuf = aRet.getArray(); + + sal_Int8* pBuf = aRet.getArray(); SvMemoryStream* pMemStm = new SvMemoryStream( (char*) pBuf, sizeof( BITMAPFILEHEADER ), STREAM_WRITE ); *pMemStm << 'B' << 'M' << (sal_uInt32) 0 << (sal_uInt32) 0; @@ -995,8 +995,8 @@ SEQ( sal_Int8 ) ScannerManager::getDIB() throw() SEQ( ScannerContext ) SAL_CALL ScannerManager::getAvailableScanners() throw() { osl::MutexGuard aGuard( maProtector ); - SEQ( ScannerContext ) aRet( 1 ); - + SEQ( ScannerContext ) aRet( 1 ); + aRet.getArray()[0].ScannerName = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "TWAIN" ) ); aRet.getArray()[0].InternalData = 0; @@ -1005,11 +1005,11 @@ SEQ( ScannerContext ) SAL_CALL ScannerManager::getAvailableScanners() throw() // ----------------------------------------------------------------------------- -BOOL SAL_CALL ScannerManager::configureScanner( ScannerContext& rContext ) +BOOL SAL_CALL ScannerManager::configureScanner( ScannerContext& rContext ) throw( ScannerException ) { osl::MutexGuard aGuard( maProtector ); - uno::Reference< XScannerManager > xThis( this ); + uno::Reference< XScannerManager > xThis( this ); if( rContext.InternalData != 0 || rContext.ScannerName != ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "TWAIN" ) ) ) throw ScannerException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Scanner does not exist" ) ), xThis, ScanError_InvalidContext ); @@ -1021,11 +1021,11 @@ BOOL SAL_CALL ScannerManager::configureScanner( ScannerContext& rContext ) // ----------------------------------------------------------------------------- -void SAL_CALL ScannerManager::startScan( const ScannerContext& rContext, const uno::Reference< lang::XEventListener >& rxListener ) +void SAL_CALL ScannerManager::startScan( const ScannerContext& rContext, const uno::Reference< lang::XEventListener >& rxListener ) throw( ScannerException ) { osl::MutexGuard aGuard( maProtector ); - uno::Reference< XScannerManager > xThis( this ); + uno::Reference< XScannerManager > xThis( this ); if( rContext.InternalData != 0 || rContext.ScannerName != ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "TWAIN" ) ) ) throw ScannerException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Scanner does not exist" ) ), xThis, ScanError_InvalidContext ); @@ -1040,17 +1040,17 @@ ScanError SAL_CALL ScannerManager::getError( const ScannerContext& rContext ) throw( ScannerException ) { osl::MutexGuard aGuard( maProtector ); - uno::Reference< XScannerManager > xThis( this ); + uno::Reference< XScannerManager > xThis( this ); if( rContext.InternalData != 0 || rContext.ScannerName != ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "TWAIN" ) ) ) throw ScannerException( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Scanner does not exist" ) ), xThis, ScanError_InvalidContext ); - + return( ( aTwain.GetState() == TWAIN_STATE_CANCELED ) ? ScanError_ScanCanceled : ScanError_ScanErrorNone ); } // ----------------------------------------------------------------------------- -uno::Reference< awt::XBitmap > SAL_CALL ScannerManager::getBitmap( const ScannerContext& /*rContext*/ ) +uno::Reference< awt::XBitmap > SAL_CALL ScannerManager::getBitmap( const ScannerContext& /*rContext*/ ) throw( ScannerException ) { osl::MutexGuard aGuard( maProtector ); |