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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 <com/sun/star/animations/TransitionType.hpp>
21 : #include <com/sun/star/animations/TransitionSubType.hpp>
22 : #include <rtl/ustrbuf.hxx>
23 : #include "pptfilterhelpers.hxx"
24 :
25 : namespace oox { namespace ppt {
26 :
27 : // BEGIN CUT&PASTE from sd pptanimations.hxx
28 :
29 :
30 : static const transition gTransitions[] =
31 : {
32 : { "wipe(up)", ::com::sun::star::animations::TransitionType::BARWIPE, ::com::sun::star::animations::TransitionSubType::TOPTOBOTTOM, sal_True },
33 : { "wipe(right)", ::com::sun::star::animations::TransitionType::BARWIPE, ::com::sun::star::animations::TransitionSubType::LEFTTORIGHT, sal_False },
34 : { "wipe(left)", ::com::sun::star::animations::TransitionType::BARWIPE, ::com::sun::star::animations::TransitionSubType::LEFTTORIGHT, sal_True },
35 : { "wipe(down)", ::com::sun::star::animations::TransitionType::BARWIPE, ::com::sun::star::animations::TransitionSubType::TOPTOBOTTOM, sal_False },
36 : { "wheel(1)", ::com::sun::star::animations::TransitionType::PINWHEELWIPE, ::com::sun::star::animations::TransitionSubType::ONEBLADE, sal_True },
37 : { "wheel(2)", ::com::sun::star::animations::TransitionType::PINWHEELWIPE, ::com::sun::star::animations::TransitionSubType::TWOBLADEVERTICAL, sal_True },
38 : { "wheel(3)", ::com::sun::star::animations::TransitionType::PINWHEELWIPE, ::com::sun::star::animations::TransitionSubType::THREEBLADE, sal_True },
39 : { "wheel(4)", ::com::sun::star::animations::TransitionType::PINWHEELWIPE, ::com::sun::star::animations::TransitionSubType::FOURBLADE, sal_True },
40 : { "wheel(8)", ::com::sun::star::animations::TransitionType::PINWHEELWIPE, ::com::sun::star::animations::TransitionSubType::EIGHTBLADE, sal_True },
41 : { "strips(downLeft)", ::com::sun::star::animations::TransitionType::WATERFALLWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTALRIGHT, sal_True },
42 : { "strips(upLeft)", ::com::sun::star::animations::TransitionType::WATERFALLWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTALLEFT, sal_False },
43 : { "strips(downRight)", ::com::sun::star::animations::TransitionType::WATERFALLWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTALLEFT, sal_True },
44 : { "strips(upRight)", ::com::sun::star::animations::TransitionType::WATERFALLWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTALRIGHT, sal_False },
45 : { "barn(inVertical)", ::com::sun::star::animations::TransitionType::BARNDOORWIPE, ::com::sun::star::animations::TransitionSubType::VERTICAL, sal_False },
46 : { "barn(outVertical)", ::com::sun::star::animations::TransitionType::BARNDOORWIPE, ::com::sun::star::animations::TransitionSubType::VERTICAL, sal_True },
47 : { "barn(inHorizontal)", ::com::sun::star::animations::TransitionType::BARNDOORWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTAL, sal_False },
48 : { "barn(outHorizontal)", ::com::sun::star::animations::TransitionType::BARNDOORWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTAL, sal_True },
49 : { "randombar(vertical)", ::com::sun::star::animations::TransitionType::RANDOMBARWIPE, ::com::sun::star::animations::TransitionSubType::VERTICAL, sal_True},
50 : { "randombar(horizontal)", ::com::sun::star::animations::TransitionType::RANDOMBARWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTAL, sal_True },
51 : { "checkerboard(down)", ::com::sun::star::animations::TransitionType::CHECKERBOARDWIPE, ::com::sun::star::animations::TransitionSubType::DOWN, sal_True},
52 : { "checkerboard(across)", ::com::sun::star::animations::TransitionType::CHECKERBOARDWIPE, ::com::sun::star::animations::TransitionSubType::ACROSS, sal_True },
53 : { "plus(out)", ::com::sun::star::animations::TransitionType::FOURBOXWIPE, ::com::sun::star::animations::TransitionSubType::CORNERSIN, sal_False },
54 : { "plus(in)", ::com::sun::star::animations::TransitionType::FOURBOXWIPE, ::com::sun::star::animations::TransitionSubType::CORNERSIN, sal_True },
55 : { "diamond(out)", ::com::sun::star::animations::TransitionType::IRISWIPE, ::com::sun::star::animations::TransitionSubType::DIAMOND, sal_True },
56 : { "diamond(in)", ::com::sun::star::animations::TransitionType::IRISWIPE, ::com::sun::star::animations::TransitionSubType::DIAMOND, sal_False },
57 : { "circle(out)", ::com::sun::star::animations::TransitionType::ELLIPSEWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTAL, sal_True },
58 : { "circle(in)", ::com::sun::star::animations::TransitionType::ELLIPSEWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTAL, sal_False },
59 : { "box(out)", ::com::sun::star::animations::TransitionType::IRISWIPE, ::com::sun::star::animations::TransitionSubType::RECTANGLE, sal_True },
60 : { "box(in)", ::com::sun::star::animations::TransitionType::IRISWIPE, ::com::sun::star::animations::TransitionSubType::RECTANGLE, sal_False },
61 : { "wedge", ::com::sun::star::animations::TransitionType::FANWIPE, ::com::sun::star::animations::TransitionSubType::CENTERTOP, sal_True },
62 : { "blinds(vertical)", ::com::sun::star::animations::TransitionType::BLINDSWIPE, ::com::sun::star::animations::TransitionSubType::VERTICAL, sal_True },
63 : { "blinds(horizontal)", ::com::sun::star::animations::TransitionType::BLINDSWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTAL, sal_True },
64 : { "fade", ::com::sun::star::animations::TransitionType::FADE, ::com::sun::star::animations::TransitionSubType::CROSSFADE, sal_True },
65 : { "slide(fromTop)", ::com::sun::star::animations::TransitionType::SLIDEWIPE, ::com::sun::star::animations::TransitionSubType::FROMTOP, sal_True },
66 : { "slide(fromRight)", ::com::sun::star::animations::TransitionType::SLIDEWIPE, ::com::sun::star::animations::TransitionSubType::FROMRIGHT, sal_True },
67 : { "slide(fromLeft)", ::com::sun::star::animations::TransitionType::SLIDEWIPE, ::com::sun::star::animations::TransitionSubType::FROMLEFT, sal_True },
68 : { "slide(fromBottom)", ::com::sun::star::animations::TransitionType::SLIDEWIPE, ::com::sun::star::animations::TransitionSubType::FROMBOTTOM, sal_True },
69 : { "dissolve", ::com::sun::star::animations::TransitionType::DISSOLVE, ::com::sun::star::animations::TransitionSubType::DEFAULT, sal_True },
70 : { "image", ::com::sun::star::animations::TransitionType::DISSOLVE, ::com::sun::star::animations::TransitionSubType::DEFAULT, sal_True }, // TODO
71 : { NULL, 0, 0, sal_False }
72 : };
73 :
74 4 : const transition* transition::find( const OUString& rName )
75 : {
76 4 : const transition* p = gTransitions;
77 :
78 13 : while( p->mpName )
79 : {
80 9 : if( rName.compareToAscii( p->mpName ) == 0 )
81 4 : return p;
82 :
83 5 : p++;
84 : }
85 :
86 0 : return NULL;
87 : }
88 :
89 :
90 4 : bool convertMeasure( OUString& rString )
91 : {
92 4 : bool bRet = false;
93 :
94 : /* here we want to substitute all occurance of
95 : * [#]ppt_[xyhw] with
96 : * x,y,height and width respectively
97 : */
98 4 : sal_Int32 nIndex = 0;
99 4 : sal_Int32 nLastIndex = 0;
100 :
101 4 : nIndex = rString.indexOf("ppt_");
102 : // bail out early if there is no substitution to be made
103 4 : if(nIndex >= 0)
104 : {
105 0 : OUStringBuffer sRes(rString.getLength());
106 :
107 0 : do
108 : {
109 : // copy the non matching inverval verbatim
110 0 : if(nIndex > nLastIndex)
111 : {
112 0 : sRes.append(rString.getStr() + nLastIndex, (nIndex - nLastIndex));
113 : }
114 : // we are searching for ppt_[xywh] so we need and extra char behind the match
115 0 : if(nIndex + 4 < rString.getLength())
116 : {
117 0 : switch(rString[nIndex + 4])
118 : {
119 : case (sal_Unicode)'h': // we found ppt_h
120 : // if it was #ppt_h we already copied the #
121 : // which we do not want in the target, so remove it
122 0 : if(nIndex && (rString[nIndex - 1] == (sal_Unicode)'#'))
123 : {
124 0 : sRes.remove(sRes.getLength() - 1, 1);
125 : }
126 0 : sRes.append("height");
127 0 : bRet = true;
128 0 : break;
129 : case (sal_Unicode)'w':
130 0 : if(nIndex && (rString[nIndex - 1] == (sal_Unicode)'#'))
131 : {
132 0 : sRes.remove(sRes.getLength() - 1, 1);
133 : }
134 0 : sRes.append("width");
135 0 : bRet = true;
136 0 : break;
137 : case (sal_Unicode)'x':
138 0 : if(nIndex && (rString[nIndex - 1] == (sal_Unicode)'#'))
139 : {
140 0 : sRes[sRes.getLength() - 1] = (sal_Unicode)'x';
141 : }
142 : else
143 : {
144 0 : sRes.append((sal_Unicode)'x');
145 : }
146 0 : bRet = true;
147 0 : break;
148 : case (sal_Unicode)'y':
149 0 : if(nIndex && (rString[nIndex - 1] == (sal_Unicode)'#'))
150 : {
151 0 : sRes[sRes.getLength() - 1] = (sal_Unicode)'y';
152 : }
153 : else
154 : {
155 0 : sRes.append((sal_Unicode)'y');
156 : }
157 0 : bRet = true;
158 0 : break;
159 : default:
160 : // this was ppt_ without an interesting thing after that
161 : // just copy it verbatim
162 0 : sRes.append("ppt_");
163 : // we are going to ajust for ppt_@ after the swtich
164 : // so compensate for the fact we did not really process
165 : // an extra character after ppt_
166 0 : nIndex -= 1;
167 0 : break;
168 : }
169 : }
170 : else
171 : {
172 0 : sRes.append("ppt_");
173 0 : nIndex += 4;
174 0 : nLastIndex = nIndex;
175 0 : break;
176 : }
177 0 : nIndex += 5;
178 0 : nLastIndex = nIndex;
179 : }
180 : while((nIndex = rString.indexOf("ppt_", nIndex)) > 0);
181 : // copy the non matching tail if any
182 0 : if(nLastIndex < rString.getLength())
183 : {
184 0 : sRes.append(rString.getStr() + nLastIndex, rString.getLength() - nLastIndex );
185 : }
186 0 : rString = sRes.makeStringAndClear();
187 : }
188 4 : return bRet;
189 : }
190 :
191 :
192 : } }
193 :
194 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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