593953062b
2003/07/15 06:21:59 fa 1.1.128.1: Conditionalize OS X + gcc 2.95 hacks for gcc 2.95 only. http://www.openoffice.org/project/www/issues/show_bug.cgi?id=16868 Dan fa@ooo
265 lines
8.4 KiB
C++
265 lines
8.4 KiB
C++
/*************************************************************************
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*
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* $RCSfile: imagewrapper.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: hr $ $Date: 2003-07-16 17:39:54 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#include <classes/imagewrapper.hxx>
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#ifndef _OSL_MUTEX_HXX_
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#include <osl/mutex.hxx>
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#endif
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#ifndef _SV_SVAPP_HXX
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#include <vcl/svapp.hxx>
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#endif
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#ifndef _SV_BITMAP_HXX
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#include <vcl/bitmap.hxx>
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#endif
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#ifndef _SV_BITMAPEX_HXX
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#include <vcl/bitmapex.hxx>
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#endif
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#ifndef _STREAM_HXX
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#include <tools/stream.hxx>
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#endif
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#ifndef _CPPUHELPER_TYPEPROVIDER_HXX_
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#include <cppuhelper/typeprovider.hxx>
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#endif
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using namespace rtl;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::uno;
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namespace framework
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{
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//MACOSX moved outside of class above
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#if defined(MACOSX) && (__GNUC__ < 3)
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static sal_uInt8 pGUID[16] = { 0x46, 0xAD, 0x69, 0xFB, 0xA7, 0xBE, 0x44, 0x83, 0xB2, 0xA7, 0xB3, 0xEC, 0x59, 0x4A, 0xB7, 0x00 };
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static ::com::sun::star::uno::Sequence< sal_Int8 > seqID((sal_Int8*)pGUID,16) ;
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#endif
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static Sequence< sal_Int8 > impl_getStaticIdentifier()
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{
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#if !(defined(MACOSX) && (__GNUC__ < 3))
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//MACOSX moved outside of class above
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static sal_uInt8 pGUID[16] = { 0x46, 0xAD, 0x69, 0xFB, 0xA7, 0xBE, 0x44, 0x83, 0xB2, 0xA7, 0xB3, 0xEC, 0x59, 0x4A, 0xB7, 0x00 };
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static ::com::sun::star::uno::Sequence< sal_Int8 > seqID((sal_Int8*)pGUID,16) ;
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#endif
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return seqID ;
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}
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ImageWrapper::ImageWrapper( const Image& aImage ) : ThreadHelpBase( &Application::GetSolarMutex() )
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, cppu::OWeakObject()
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, m_aImage( aImage )
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{
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}
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ImageWrapper::~ImageWrapper()
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{
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}
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Sequence< sal_Int8 > ImageWrapper::GetUnoTunnelId()
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{
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return impl_getStaticIdentifier();
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}
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// XInterface
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void SAL_CALL ImageWrapper::acquire() throw ()
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{
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OWeakObject::acquire();
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}
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void SAL_CALL ImageWrapper::release() throw ()
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{
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OWeakObject::release();
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}
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Any SAL_CALL ImageWrapper::queryInterface( const Type& aType )
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throw ( RuntimeException )
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{
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Any a = ::cppu::queryInterface(
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aType ,
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SAL_STATIC_CAST( com::sun::star::awt::XBitmap*, this ),
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SAL_STATIC_CAST( XUnoTunnel*, this ),
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SAL_STATIC_CAST( XTypeProvider*, this ));
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if( a.hasValue() )
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return a;
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return OWeakObject::queryInterface( aType );
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}
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// XBitmap
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com::sun::star::awt::Size SAL_CALL ImageWrapper::getSize() throw ( RuntimeException )
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{
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vos::OGuard aGuard( Application::GetSolarMutex() );
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Bitmap aBitmap = m_aImage.GetBitmap();
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Size aBitmapSize = aBitmap.GetSizePixel();
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return com::sun::star::awt::Size( aBitmapSize.Width(), aBitmapSize.Height() );
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}
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Sequence< sal_Int8 > SAL_CALL ImageWrapper::getDIB() throw ( RuntimeException )
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{
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vos::OGuard aGuard( Application::GetSolarMutex() );
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SvMemoryStream aMem;
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aMem << m_aImage.GetBitmap();
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return Sequence< sal_Int8 >( (sal_Int8*) aMem.GetData(), aMem.Tell() );
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}
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Sequence< sal_Int8 > SAL_CALL ImageWrapper::getMaskDIB() throw ( RuntimeException )
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{
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vos::OGuard aGuard( Application::GetSolarMutex() );
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if ( m_aImage.HasMaskBitmap() )
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{
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SvMemoryStream aMem;
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aMem << m_aImage.GetMaskBitmap();
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return Sequence< sal_Int8 >( (sal_Int8*) aMem.GetData(), aMem.Tell() );
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}
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else if ( m_aImage.HasMaskColor() )
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{
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BitmapEx aBitmapEx( m_aImage.GetBitmap(), m_aImage.GetMaskColor() );
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SvMemoryStream aMem;
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aMem << aBitmapEx.GetMask();
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return Sequence< sal_Int8 >( (sal_Int8*) aMem.GetData(), aMem.Tell() );
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}
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return Sequence< sal_Int8 >();
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}
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// XUnoTunnel
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sal_Int64 SAL_CALL ImageWrapper::getSomething( const Sequence< sal_Int8 >& aIdentifier ) throw ( RuntimeException )
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{
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if ( aIdentifier == impl_getStaticIdentifier() )
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return (sal_Int64)this;
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else
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return 0;
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}
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// XTypeProvider
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Sequence< Type > SAL_CALL ImageWrapper::getTypes() throw ( RuntimeException )
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{
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// Optimize this method !
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// We initialize a static variable only one time. And we don't must use a mutex at every call!
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// For the first call; pTypeCollection is NULL - for the second call pTypeCollection is different from NULL!
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static ::cppu::OTypeCollection* pTypeCollection = NULL ;
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if ( pTypeCollection == NULL )
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{
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// Ready for multithreading; get global mutex for first call of this method only! see before
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osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() ) ;
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// Control these pointer again ... it can be, that another instance will be faster then these!
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if ( pTypeCollection == NULL )
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{
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// Create a static typecollection ...
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static ::cppu::OTypeCollection aTypeCollection(
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::getCppuType(( const Reference< XTypeProvider >*)NULL ) ,
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::getCppuType(( const Reference< XUnoTunnel >*)NULL ) ,
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::getCppuType(( const Reference< com::sun::star::awt::XBitmap >*)NULL ) ) ;
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// ... and set his address to static pointer!
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pTypeCollection = &aTypeCollection ;
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}
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}
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return pTypeCollection->getTypes() ;
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}
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Sequence< sal_Int8 > SAL_CALL ImageWrapper::getImplementationId() throw ( RuntimeException )
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{
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// Create one Id for all instances of this class.
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// Use ethernet address to do this! (sal_True)
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// Optimize this method
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// We initialize a static variable only one time. And we don't must use a mutex at every call!
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// For the first call; pID is NULL - for the second call pID is different from NULL!
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static ::cppu::OImplementationId* pID = NULL ;
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if ( pID == NULL )
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{
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// Ready for multithreading; get global mutex for first call of this method only! see before
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osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() ) ;
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// Control these pointer again ... it can be, that another instance will be faster then these!
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if ( pID == NULL )
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{
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// Create a new static ID ...
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static ::cppu::OImplementationId aID( sal_False ) ;
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// ... and set his address to static pointer!
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pID = &aID ;
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}
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}
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return pID->getImplementationId() ;
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}
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}
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