137 lines
4.5 KiB
C++
137 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "oox/vml/vmlshapecontainer.hxx"
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#include "oox/vml/vmldrawing.hxx"
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#include "oox/vml/vmlshape.hxx"
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#include <osl/diagnose.h>
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namespace oox {
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namespace vml {
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using namespace ::com::sun::star::awt;
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using namespace ::com::sun::star::drawing;
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using namespace ::com::sun::star::uno;
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namespace {
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template< typename ShapeType >
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void lclMapShapesById( RefMap< OUString, ShapeType >& orMap, const RefVector< ShapeType >& rVector )
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{
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for( typename RefVector< ShapeType >::const_iterator aIt = rVector.begin(), aEnd = rVector.end(); aIt != aEnd; ++aIt )
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{
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const OUString& rShapeId = (*aIt)->getShapeId();
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OSL_ENSURE( !rShapeId.isEmpty(), "lclMapShapesById - missing shape identifier" );
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if( !rShapeId.isEmpty() )
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{
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OSL_ENSURE( orMap.find( rShapeId ) == orMap.end(), "lclMapShapesById - shape identifier already used " );
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orMap[ rShapeId ] = *aIt;
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}
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}
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}
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} // namespace
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ShapeContainer::ShapeContainer( Drawing& rDrawing ) :
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mrDrawing( rDrawing )
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{
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}
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ShapeContainer::~ShapeContainer()
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{
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}
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ShapeType& ShapeContainer::createShapeType()
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{
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std::shared_ptr< ShapeType > xShape( new ShapeType( mrDrawing ) );
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maTypes.push_back( xShape );
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return *xShape;
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}
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void ShapeContainer::finalizeFragmentImport()
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{
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// map all shape templates by shape identifier
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lclMapShapesById( maTypesById, maTypes );
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// map all shapes by shape identifier
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lclMapShapesById( maShapesById, maShapes );
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/* process all shapes (map all children templates/shapes in group shapes,
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resolve template references in all shapes) */
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maShapes.forEachMem( &ShapeBase::finalizeFragmentImport );
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}
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const ShapeType* ShapeContainer::getShapeTypeById( const OUString& rShapeId, bool bDeep ) const
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{
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// search in own shape template list
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if( const ShapeType* pType = maTypesById.get( rShapeId ).get() )
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return pType;
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// search deep in child shapes
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if( bDeep )
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for( ShapeVector::const_iterator aVIt = maShapes.begin(), aVEnd = maShapes.end(); aVIt != aVEnd; ++aVIt )
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if( const ShapeType* pType = (*aVIt)->getChildTypeById( rShapeId ) )
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return pType;
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return nullptr;
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}
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const ShapeBase* ShapeContainer::getShapeById( const OUString& rShapeId, bool bDeep ) const
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{
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// search in own shape list
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if( const ShapeBase* pShape = maShapesById.get( rShapeId ).get() )
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return pShape;
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// search deep in child shapes
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if( bDeep )
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for( ShapeVector::const_iterator aVIt = maShapes.begin(), aVEnd = maShapes.end(); aVIt != aVEnd; ++aVIt )
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if( const ShapeBase* pShape = (*aVIt)->getChildById( rShapeId ) )
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return pShape;
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return nullptr;
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}
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std::shared_ptr< ShapeBase > ShapeContainer::takeLastShape()
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{
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OSL_ENSURE( mrDrawing.getType() == VMLDRAWING_WORD, "ShapeContainer::takeLastShape - illegal call, Word filter only" );
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assert( !markStack.empty());
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if( markStack.top() >= maShapes.size())
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return std::shared_ptr< ShapeBase >();
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std::shared_ptr< ShapeBase > ret = maShapes.back();
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maShapes.pop_back();
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return ret;
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}
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void ShapeContainer::pushMark()
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{
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markStack.push( maShapes.size());
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}
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void ShapeContainer::popMark()
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{
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assert( !markStack.empty());
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markStack.pop();
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}
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void ShapeContainer::convertAndInsert( const Reference< XShapes >& rxShapes, const ShapeParentAnchor* pParentAnchor ) const
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{
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for( ShapeVector::const_iterator aIt = maShapes.begin(), aEnd = maShapes.end(); aIt != aEnd; ++aIt )
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(*aIt)->convertAndInsert( rxShapes, pParentAnchor );
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}
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} // namespace vml
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} // namespace oox
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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