340 lines
11 KiB
C++
340 lines
11 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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#include <com/sun/star/beans/PropertyState.hpp>
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#include <com/sun/star/beans/PropertyAttribute.hpp>
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#include <com/sun/star/awt/Rectangle.hpp>
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#include <osl/mutex.hxx>
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#include <vcl/svapp.hxx>
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#include <toolkit/helper/vclunohelper.hxx>
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#include <comphelper/propertysetinfo.hxx>
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#include <svl/itemprop.hxx>
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#include <svtools/grfmgr.hxx>
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#include <comphelper/servicehelper.hxx>
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#include "graphic.hxx"
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#include "renderer.hxx"
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#define UNOGRAPHIC_DEVICE 1
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#define UNOGRAPHIC_DESTINATIONRECT 2
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#define UNOGRAPHIC_RENDERDATA 3
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using namespace ::com::sun::star;
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namespace unographic {
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// ---------------------
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// - GraphicRendererVCL -
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// ---------------------
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uno::Reference< uno::XInterface > SAL_CALL GraphicRendererVCL_CreateInstance( const uno::Reference< lang::XMultiServiceFactory >& )
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{
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return (static_cast< ::cppu::OWeakObject* >(new GraphicRendererVCL ));
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}
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GraphicRendererVCL::GraphicRendererVCL() :
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::comphelper::PropertySetHelper( createPropertySetInfo() ),
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mpOutDev( NULL )
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{
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}
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// ------------------------------------------------------------------------------
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GraphicRendererVCL::~GraphicRendererVCL()
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throw()
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{
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}
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// ------------------------------------------------------------------------------
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::rtl::OUString GraphicRendererVCL::getImplementationName_Static()
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throw()
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{
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return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.graphic.GraphicRendererVCL" ) );
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}
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// ------------------------------------------------------------------------------
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uno::Sequence< ::rtl::OUString > GraphicRendererVCL::getSupportedServiceNames_Static()
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throw( )
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{
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uno::Sequence< ::rtl::OUString > aSeq( 1 );
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aSeq.getArray()[ 0 ] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.graphic.GraphicRendererVCL" ) );
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return aSeq;
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}
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// ------------------------------------------------------------------------------
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uno::Any SAL_CALL GraphicRendererVCL::queryAggregation( const uno::Type & rType )
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throw( uno::RuntimeException )
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{
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uno::Any aAny;
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if( rType == ::getCppuType((const uno::Reference< lang::XServiceInfo >*)0) )
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aAny <<= uno::Reference< lang::XServiceInfo >(this);
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else if( rType == ::getCppuType((const uno::Reference< lang::XTypeProvider >*)0) )
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aAny <<= uno::Reference< lang::XTypeProvider >(this);
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else if( rType == ::getCppuType((const uno::Reference< beans::XPropertySet >*)0) )
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aAny <<= uno::Reference< beans::XPropertySet >(this);
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else if( rType == ::getCppuType((const uno::Reference< beans::XPropertyState >*)0) )
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aAny <<= uno::Reference< beans::XPropertyState >(this);
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else if( rType == ::getCppuType((const uno::Reference< beans::XMultiPropertySet >*)0) )
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aAny <<= uno::Reference< beans::XMultiPropertySet >(this);
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else if( rType == ::getCppuType((const uno::Reference< graphic::XGraphicRenderer >*)0) )
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aAny <<= uno::Reference< graphic::XGraphicRenderer >(this);
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else
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aAny <<= OWeakAggObject::queryAggregation( rType );
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return aAny;
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}
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// ------------------------------------------------------------------------------
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uno::Any SAL_CALL GraphicRendererVCL::queryInterface( const uno::Type & rType )
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throw( uno::RuntimeException )
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{
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return OWeakAggObject::queryInterface( rType );
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}
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// ------------------------------------------------------------------------------
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void SAL_CALL GraphicRendererVCL::acquire()
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throw()
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{
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OWeakAggObject::acquire();
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}
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// ------------------------------------------------------------------------------
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void SAL_CALL GraphicRendererVCL::release()
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throw()
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{
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OWeakAggObject::release();
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}
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// ------------------------------------------------------------------------------
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::rtl::OUString SAL_CALL GraphicRendererVCL::getImplementationName()
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throw( uno::RuntimeException )
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{
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return getImplementationName_Static();
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}
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// ------------------------------------------------------------------------------
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sal_Bool SAL_CALL GraphicRendererVCL::supportsService( const rtl::OUString& ServiceName )
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throw( uno::RuntimeException )
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{
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uno::Sequence< ::rtl::OUString > aSNL( getSupportedServiceNames() );
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const ::rtl::OUString* pArray = aSNL.getConstArray();
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for( sal_Int32 i = 0; i < aSNL.getLength(); i++ )
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if( pArray[i] == ServiceName )
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return true;
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return false;
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}
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// ------------------------------------------------------------------------------
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uno::Sequence< rtl::OUString > SAL_CALL GraphicRendererVCL::getSupportedServiceNames()
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throw( uno::RuntimeException )
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{
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return getSupportedServiceNames_Static();
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}
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// ------------------------------------------------------------------------------
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uno::Sequence< uno::Type > SAL_CALL GraphicRendererVCL::getTypes()
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throw( uno::RuntimeException )
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{
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uno::Sequence< uno::Type > aTypes( 7 );
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uno::Type* pTypes = aTypes.getArray();
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*pTypes++ = ::getCppuType((const uno::Reference< uno::XAggregation>*)0);
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*pTypes++ = ::getCppuType((const uno::Reference< lang::XServiceInfo>*)0);
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*pTypes++ = ::getCppuType((const uno::Reference< lang::XTypeProvider>*)0);
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*pTypes++ = ::getCppuType((const uno::Reference< beans::XPropertySet>*)0);
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*pTypes++ = ::getCppuType((const uno::Reference< beans::XPropertyState>*)0);
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*pTypes++ = ::getCppuType((const uno::Reference< beans::XMultiPropertySet>*)0);
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*pTypes++ = ::getCppuType((const uno::Reference< graphic::XGraphicRenderer>*)0);
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return aTypes;
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}
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namespace
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{
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class theGraphicRendererVCLUnoTunnelId : public rtl::Static< UnoTunnelIdInit, theGraphicRendererVCLUnoTunnelId > {};
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}
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uno::Sequence< sal_Int8 > SAL_CALL GraphicRendererVCL::getImplementationId()
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throw( uno::RuntimeException )
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{
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return theGraphicRendererVCLUnoTunnelId::get().getSeq();
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}
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// ------------------------------------------------------------------------------
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::comphelper::PropertySetInfo* GraphicRendererVCL::createPropertySetInfo()
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{
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SolarMutexGuard aGuard;
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::comphelper::PropertySetInfo* pRet = new ::comphelper::PropertySetInfo();
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static ::comphelper::PropertyMapEntry aEntries[] =
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{
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{ MAP_CHAR_LEN( "Device" ), UNOGRAPHIC_DEVICE, &::getCppuType( (const uno::Any*)(0)), 0, 0 },
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{ MAP_CHAR_LEN( "DestinationRect" ), UNOGRAPHIC_DESTINATIONRECT, &::getCppuType( (const awt::Rectangle*)(0)), 0, 0 },
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{ MAP_CHAR_LEN( "RenderData" ), UNOGRAPHIC_RENDERDATA, &::getCppuType( (const uno::Any*)(0)), 0, 0 },
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{ 0,0,0,0,0,0 }
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};
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pRet->acquire();
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pRet->add( aEntries );
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return pRet;
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}
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// ------------------------------------------------------------------------------
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void GraphicRendererVCL::_setPropertyValues( const comphelper::PropertyMapEntry** ppEntries, const uno::Any* pValues )
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throw( beans::UnknownPropertyException,
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beans::PropertyVetoException,
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lang::IllegalArgumentException,
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lang::WrappedTargetException )
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{
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SolarMutexGuard aGuard;
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while( *ppEntries )
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{
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switch( (*ppEntries)->mnHandle )
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{
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case( UNOGRAPHIC_DEVICE ):
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{
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uno::Reference< awt::XDevice > xDevice;
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if( ( *pValues >>= xDevice ) && xDevice.is() )
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{
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mxDevice = xDevice;
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mpOutDev = VCLUnoHelper::GetOutputDevice( xDevice );
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}
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else
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{
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mxDevice.clear();
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mpOutDev = NULL;
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}
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}
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break;
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case( UNOGRAPHIC_DESTINATIONRECT ):
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{
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awt::Rectangle aAWTRect;
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if( *pValues >>= aAWTRect )
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{
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maDestRect = Rectangle( Point( aAWTRect.X, aAWTRect.Y ),
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Size( aAWTRect.Width, aAWTRect.Height ) );
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}
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}
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break;
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case( UNOGRAPHIC_RENDERDATA ):
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{
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*pValues >>= maRenderData;
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}
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break;
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}
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++ppEntries;
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++pValues;
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}
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}
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// ------------------------------------------------------------------------------
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void GraphicRendererVCL::_getPropertyValues( const comphelper::PropertyMapEntry** ppEntries, uno::Any* pValues )
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throw( beans::UnknownPropertyException, lang::WrappedTargetException )
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{
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SolarMutexGuard aGuard;
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while( *ppEntries )
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{
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switch( (*ppEntries)->mnHandle )
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{
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case( UNOGRAPHIC_DEVICE ):
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{
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if( mxDevice.is() )
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*pValues <<= mxDevice;
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}
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break;
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case( UNOGRAPHIC_DESTINATIONRECT ):
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{
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const awt::Rectangle aAWTRect( maDestRect.Left(), maDestRect.Top(),
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maDestRect.GetWidth(), maDestRect.GetHeight() );
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*pValues <<= aAWTRect;
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}
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break;
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case( UNOGRAPHIC_RENDERDATA ):
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{
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*pValues <<= maRenderData;
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}
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break;
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}
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++ppEntries;
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++pValues;
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}
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}
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// ------------------------------------------------------------------------------
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void SAL_CALL GraphicRendererVCL::render( const uno::Reference< graphic::XGraphic >& rxGraphic )
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throw (uno::RuntimeException)
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{
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if( mpOutDev && mxDevice.is() && rxGraphic.is() )
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{
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const uno::Reference< XInterface > xIFace( rxGraphic, uno::UNO_QUERY );
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const ::Graphic* pGraphic = ::unographic::Graphic::getImplementation( xIFace );
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if( pGraphic )
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{
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GraphicObject aGraphicObject( *pGraphic );
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aGraphicObject.Draw( mpOutDev, maDestRect.TopLeft(), maDestRect.GetSize() );
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}
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}
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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