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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 : #ifndef _WW8GRAF_HXX
21 : #define _WW8GRAF_HXX
22 :
23 : #include <vector>
24 : #include <stack>
25 : #include "writerhelper.hxx"
26 :
27 : struct EscherShape
28 : {
29 : sal_uLong mnEscherShapeOrder;
30 : sal_uLong mnNoInlines;
31 : // new member <mbInHeaderFooter>
32 : bool mbInHeaderFooter;
33 104 : EscherShape( sal_uLong nEscherShapeOrder,
34 : bool _bInHeaderFooter )
35 : : mnEscherShapeOrder(nEscherShapeOrder),
36 : mnNoInlines(0),
37 104 : mbInHeaderFooter( _bInHeaderFooter )
38 104 : {}
39 : };
40 :
41 30 : class wwZOrderer
42 : {
43 : private:
44 : // consider that objects in page header/footer
45 : // are always behind objects in page body. Thus, assure, that in vector
46 : // <maEscherLayer> objects in page header|footer are inserted before
47 : // objects in page body - see method <GetEscherObjectPos(..)>.
48 : //No of objects in doc before starting (always 0 unless using file->insert
49 : //and probably 0 then as well
50 : std::vector<EscherShape> maEscherLayer;
51 : typedef std::vector<EscherShape>::iterator myeiter;
52 :
53 : std::vector<short> maDrawHeight;
54 : typedef std::vector<short>::iterator myditer;
55 :
56 : std::stack<sal_uInt16> maIndexes;
57 :
58 : sw::util::SetLayer maSetLayer;
59 :
60 : sal_uLong mnNoInitialObjects;
61 : sal_uLong mnInlines;
62 : SdrPage* mpDrawPg;
63 : const SvxMSDffShapeOrders *mpShapeOrders;
64 :
65 : sal_uInt16 GetEscherObjectIdx(sal_uLong nSpId);
66 : myeiter MapEscherIdxToIter(sal_uLong nIdx);
67 : // new parameter <_bInHeaderFooter>, indicating
68 : // that object is in header or footer
69 : sal_uLong GetEscherObjectPos( sal_uLong nSpId,
70 : const bool _bInHeaderFooter );
71 : sal_uLong GetDrawingObjectPos(short nWwHeight);
72 : bool InsertObject(SdrObject *pObject, sal_uLong nPos);
73 : public:
74 : wwZOrderer(const sw::util::SetLayer &rSetLayer, SdrPage* pDrawPg,
75 : const SvxMSDffShapeOrders *pShapeOrders);
76 : void InsertTextLayerObject(SdrObject* pObject);
77 : /*
78 : cmc: We should have have seperate ZOrder classes for 95- and 97+ and
79 : instantiate the appropriate one at run time.
80 : */
81 : void InsertDrawingObject(SdrObject* pObj, short nWwHeight);
82 : // new parameter <_bInHeaderFooter>, indicating that object is in header or footer
83 : void InsertEscherObject( SdrObject* pObject,
84 : sal_uLong nSpId,
85 : const bool _bInHeaderFooter );
86 : void InsideEscher(sal_uLong nIndex);
87 : void OutsideEscher();
88 : };
89 :
90 : void WW8FSPAShadowToReal( WW8_FSPA_SHADOW* pFSPAS, WW8_FSPA* pPic );
91 : #endif
92 :
93 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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