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Diffstat (limited to 'framework/source/fwe/classes/imagewrapper.cxx')
-rw-r--r-- | framework/source/fwe/classes/imagewrapper.cxx | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/framework/source/fwe/classes/imagewrapper.cxx b/framework/source/fwe/classes/imagewrapper.cxx new file mode 100644 index 000000000000..82a7f684413c --- /dev/null +++ b/framework/source/fwe/classes/imagewrapper.cxx @@ -0,0 +1,120 @@ +/************************************************************************* + * + * 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 + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_framework.hxx" + +#include <classes/imagewrapper.hxx> +#include <osl/mutex.hxx> +#include <vcl/svapp.hxx> +#include <vcl/bitmap.hxx> +#include <vcl/bitmapex.hxx> +#include <tools/stream.hxx> +#include <cppuhelper/typeprovider.hxx> + +using namespace com::sun::star::lang; +using namespace com::sun::star::uno; + +namespace framework +{ + +static Sequence< sal_Int8 > impl_getStaticIdentifier() +{ + static sal_uInt8 pGUID[16] = { 0x46, 0xAD, 0x69, 0xFB, 0xA7, 0xBE, 0x44, 0x83, 0xB2, 0xA7, 0xB3, 0xEC, 0x59, 0x4A, 0xB7, 0x00 }; + static ::com::sun::star::uno::Sequence< sal_Int8 > seqID((sal_Int8*)pGUID,16) ; + return seqID ; +} + + +ImageWrapper::ImageWrapper( const Image& aImage ) : ThreadHelpBase( &Application::GetSolarMutex() ) + , m_aImage( aImage ) +{ +} + + +ImageWrapper::~ImageWrapper() +{ +} + + +Sequence< sal_Int8 > ImageWrapper::GetUnoTunnelId() +{ + return impl_getStaticIdentifier(); +} + +// XBitmap +com::sun::star::awt::Size SAL_CALL ImageWrapper::getSize() throw ( RuntimeException ) +{ + vos::OGuard aGuard( Application::GetSolarMutex() ); + + BitmapEx aBitmapEx( m_aImage.GetBitmapEx() ); + Size aBitmapSize( aBitmapEx.GetSizePixel() ); + + return com::sun::star::awt::Size( aBitmapSize.Width(), aBitmapSize.Height() ); +} + +Sequence< sal_Int8 > SAL_CALL ImageWrapper::getDIB() throw ( RuntimeException ) +{ + vos::OGuard aGuard( Application::GetSolarMutex() ); + + SvMemoryStream aMem; + aMem << m_aImage.GetBitmapEx().GetBitmap(); + return Sequence< sal_Int8 >( (sal_Int8*) aMem.GetData(), aMem.Tell() ); +} + +Sequence< sal_Int8 > SAL_CALL ImageWrapper::getMaskDIB() throw ( RuntimeException ) +{ + vos::OGuard aGuard( Application::GetSolarMutex() ); + BitmapEx aBmpEx( m_aImage.GetBitmapEx() ); + + if ( aBmpEx.IsAlpha() ) + { + SvMemoryStream aMem; + aMem << aBmpEx.GetAlpha().GetBitmap(); + return Sequence< sal_Int8 >( (sal_Int8*) aMem.GetData(), aMem.Tell() ); + } + else if ( aBmpEx.IsTransparent() ) + { + SvMemoryStream aMem; + aMem << aBmpEx.GetMask(); + return Sequence< sal_Int8 >( (sal_Int8*) aMem.GetData(), aMem.Tell() ); + } + + return Sequence< sal_Int8 >(); +} + +// XUnoTunnel +sal_Int64 SAL_CALL ImageWrapper::getSomething( const Sequence< sal_Int8 >& aIdentifier ) throw ( RuntimeException ) +{ + if ( aIdentifier == impl_getStaticIdentifier() ) + return reinterpret_cast< sal_Int64 >( this ); + else + return 0; +} + +} + |