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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include "oox/vml/vmlshapecontainer.hxx"
21 :
22 : #include "oox/vml/vmldrawing.hxx"
23 : #include "oox/vml/vmlshape.hxx"
24 :
25 : namespace oox {
26 : namespace vml {
27 :
28 : // ============================================================================
29 :
30 : using namespace ::com::sun::star::awt;
31 : using namespace ::com::sun::star::drawing;
32 : using namespace ::com::sun::star::uno;
33 :
34 : using ::rtl::OUString;
35 :
36 : // ============================================================================
37 :
38 : namespace {
39 :
40 : template< typename ShapeType >
41 58 : void lclMapShapesById( RefMap< OUString, ShapeType >& orMap, const RefVector< ShapeType >& rVector )
42 : {
43 106 : for( typename RefVector< ShapeType >::const_iterator aIt = rVector.begin(), aEnd = rVector.end(); aIt != aEnd; ++aIt )
44 : {
45 48 : const OUString& rShapeId = (*aIt)->getShapeId();
46 : OSL_ENSURE( !rShapeId.isEmpty(), "lclMapShapesById - missing shape identifier" );
47 48 : if( !rShapeId.isEmpty() )
48 : {
49 : OSL_ENSURE( orMap.find( rShapeId ) == orMap.end(), "lclMapShapesById - shape identifier already used " );
50 48 : orMap[ rShapeId ] = *aIt;
51 : }
52 : }
53 58 : }
54 :
55 : } // namespace
56 :
57 : // ============================================================================
58 :
59 61 : ShapeContainer::ShapeContainer( Drawing& rDrawing ) :
60 61 : mrDrawing( rDrawing )
61 : {
62 61 : }
63 :
64 61 : ShapeContainer::~ShapeContainer()
65 : {
66 61 : }
67 :
68 12 : ShapeType& ShapeContainer::createShapeType()
69 : {
70 12 : ::boost::shared_ptr< ShapeType > xShape( new ShapeType( mrDrawing ) );
71 12 : maTypes.push_back( xShape );
72 12 : return *xShape;
73 : }
74 :
75 29 : void ShapeContainer::finalizeFragmentImport()
76 : {
77 : // map all shape templates by shape identifier
78 29 : lclMapShapesById( maTypesById, maTypes );
79 : // map all shapes by shape identifier
80 29 : lclMapShapesById( maShapesById, maShapes );
81 : /* process all shapes (map all children templates/shapes in group shapes,
82 : resolve template references in all shapes) */
83 29 : maShapes.forEachMem( &ShapeBase::finalizeFragmentImport );
84 29 : }
85 :
86 22 : const ShapeType* ShapeContainer::getShapeTypeById( const OUString& rShapeId, bool bDeep ) const
87 : {
88 : // search in own shape template list
89 22 : if( const ShapeType* pType = maTypesById.get( rShapeId ).get() )
90 11 : return pType;
91 : // search deep in child shapes
92 11 : if( bDeep )
93 24 : for( ShapeVector::const_iterator aVIt = maShapes.begin(), aVEnd = maShapes.end(); aVIt != aVEnd; ++aVIt )
94 13 : if( const ShapeType* pType = (*aVIt)->getChildTypeById( rShapeId ) )
95 0 : return pType;
96 11 : return 0;
97 : }
98 :
99 0 : const ShapeBase* ShapeContainer::getShapeById( const OUString& rShapeId, bool bDeep ) const
100 : {
101 : // search in own shape list
102 0 : if( const ShapeBase* pShape = maShapesById.get( rShapeId ).get() )
103 0 : return pShape;
104 : // search deep in child shapes
105 0 : if( bDeep )
106 0 : for( ShapeVector::const_iterator aVIt = maShapes.begin(), aVEnd = maShapes.end(); aVIt != aVEnd; ++aVIt )
107 0 : if( const ShapeBase* pShape = (*aVIt)->getChildById( rShapeId ) )
108 0 : return pShape;
109 0 : return 0;
110 : }
111 :
112 22 : boost::shared_ptr< ShapeBase > ShapeContainer::takeLastShape()
113 : {
114 : OSL_ENSURE( mrDrawing.getType() == VMLDRAWING_WORD, "ShapeContainer::takeLastShape - illegal call, Word filter only" );
115 : assert( !markStack.empty());
116 22 : if( markStack.top() >= maShapes.size())
117 1 : return boost::shared_ptr< ShapeBase >();
118 21 : boost::shared_ptr< ShapeBase > ret = maShapes.back();
119 21 : maShapes.pop_back();
120 21 : return ret;
121 : }
122 :
123 22 : void ShapeContainer::pushMark()
124 : {
125 22 : markStack.push( maShapes.size());
126 22 : }
127 :
128 22 : void ShapeContainer::popMark()
129 : {
130 : assert( !markStack.empty());
131 22 : markStack.pop();
132 22 : }
133 :
134 21 : void ShapeContainer::convertAndInsert( const Reference< XShapes >& rxShapes, const ShapeParentAnchor* pParentAnchor ) const
135 : {
136 31 : for( ShapeVector::const_iterator aIt = maShapes.begin(), aEnd = maShapes.end(); aIt != aEnd; ++aIt )
137 10 : (*aIt)->convertAndInsert( rxShapes, pParentAnchor );
138 21 : }
139 :
140 : // ============================================================================
141 :
142 : } // namespace vml
143 51 : } // namespace oox
144 :
145 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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