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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 : static const transition gTransitions[] =
30 : {
31 : { "wipe(up)", ::com::sun::star::animations::TransitionType::BARWIPE, ::com::sun::star::animations::TransitionSubType::TOPTOBOTTOM, true },
32 : { "wipe(right)", ::com::sun::star::animations::TransitionType::BARWIPE, ::com::sun::star::animations::TransitionSubType::LEFTTORIGHT, false },
33 : { "wipe(left)", ::com::sun::star::animations::TransitionType::BARWIPE, ::com::sun::star::animations::TransitionSubType::LEFTTORIGHT, true },
34 : { "wipe(down)", ::com::sun::star::animations::TransitionType::BARWIPE, ::com::sun::star::animations::TransitionSubType::TOPTOBOTTOM, false },
35 : { "wheel(1)", ::com::sun::star::animations::TransitionType::PINWHEELWIPE, ::com::sun::star::animations::TransitionSubType::ONEBLADE, true },
36 : { "wheel(2)", ::com::sun::star::animations::TransitionType::PINWHEELWIPE, ::com::sun::star::animations::TransitionSubType::TWOBLADEVERTICAL, true },
37 : { "wheel(3)", ::com::sun::star::animations::TransitionType::PINWHEELWIPE, ::com::sun::star::animations::TransitionSubType::THREEBLADE, true },
38 : { "wheel(4)", ::com::sun::star::animations::TransitionType::PINWHEELWIPE, ::com::sun::star::animations::TransitionSubType::FOURBLADE, true },
39 : { "wheel(8)", ::com::sun::star::animations::TransitionType::PINWHEELWIPE, ::com::sun::star::animations::TransitionSubType::EIGHTBLADE, true },
40 : { "strips(downLeft)", ::com::sun::star::animations::TransitionType::WATERFALLWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTALRIGHT, true },
41 : { "strips(upLeft)", ::com::sun::star::animations::TransitionType::WATERFALLWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTALLEFT, false },
42 : { "strips(downRight)", ::com::sun::star::animations::TransitionType::WATERFALLWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTALLEFT, true },
43 : { "strips(upRight)", ::com::sun::star::animations::TransitionType::WATERFALLWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTALRIGHT, false },
44 : { "barn(inVertical)", ::com::sun::star::animations::TransitionType::BARNDOORWIPE, ::com::sun::star::animations::TransitionSubType::VERTICAL, false },
45 : { "barn(outVertical)", ::com::sun::star::animations::TransitionType::BARNDOORWIPE, ::com::sun::star::animations::TransitionSubType::VERTICAL, true },
46 : { "barn(inHorizontal)", ::com::sun::star::animations::TransitionType::BARNDOORWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTAL, false },
47 : { "barn(outHorizontal)", ::com::sun::star::animations::TransitionType::BARNDOORWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTAL, true },
48 : { "randombar(vertical)", ::com::sun::star::animations::TransitionType::RANDOMBARWIPE, ::com::sun::star::animations::TransitionSubType::VERTICAL, true},
49 : { "randombar(horizontal)", ::com::sun::star::animations::TransitionType::RANDOMBARWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTAL, true },
50 : { "checkerboard(down)", ::com::sun::star::animations::TransitionType::CHECKERBOARDWIPE, ::com::sun::star::animations::TransitionSubType::DOWN, true},
51 : { "checkerboard(across)", ::com::sun::star::animations::TransitionType::CHECKERBOARDWIPE, ::com::sun::star::animations::TransitionSubType::ACROSS, true },
52 : { "plus(out)", ::com::sun::star::animations::TransitionType::FOURBOXWIPE, ::com::sun::star::animations::TransitionSubType::CORNERSIN, false },
53 : { "plus(in)", ::com::sun::star::animations::TransitionType::FOURBOXWIPE, ::com::sun::star::animations::TransitionSubType::CORNERSIN, true },
54 : { "diamond(out)", ::com::sun::star::animations::TransitionType::IRISWIPE, ::com::sun::star::animations::TransitionSubType::DIAMOND, true },
55 : { "diamond(in)", ::com::sun::star::animations::TransitionType::IRISWIPE, ::com::sun::star::animations::TransitionSubType::DIAMOND, false },
56 : { "circle(out)", ::com::sun::star::animations::TransitionType::ELLIPSEWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTAL, true },
57 : { "circle(in)", ::com::sun::star::animations::TransitionType::ELLIPSEWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTAL, false },
58 : { "box(out)", ::com::sun::star::animations::TransitionType::IRISWIPE, ::com::sun::star::animations::TransitionSubType::RECTANGLE, true },
59 : { "box(in)", ::com::sun::star::animations::TransitionType::IRISWIPE, ::com::sun::star::animations::TransitionSubType::RECTANGLE, false },
60 : { "wedge", ::com::sun::star::animations::TransitionType::FANWIPE, ::com::sun::star::animations::TransitionSubType::CENTERTOP, true },
61 : { "blinds(vertical)", ::com::sun::star::animations::TransitionType::BLINDSWIPE, ::com::sun::star::animations::TransitionSubType::VERTICAL, true },
62 : { "blinds(horizontal)", ::com::sun::star::animations::TransitionType::BLINDSWIPE, ::com::sun::star::animations::TransitionSubType::HORIZONTAL, true },
63 : { "fade", ::com::sun::star::animations::TransitionType::FADE, ::com::sun::star::animations::TransitionSubType::CROSSFADE, true },
64 : { "slide(fromTop)", ::com::sun::star::animations::TransitionType::SLIDEWIPE, ::com::sun::star::animations::TransitionSubType::FROMTOP, true },
65 : { "slide(fromRight)", ::com::sun::star::animations::TransitionType::SLIDEWIPE, ::com::sun::star::animations::TransitionSubType::FROMRIGHT, true },
66 : { "slide(fromLeft)", ::com::sun::star::animations::TransitionType::SLIDEWIPE, ::com::sun::star::animations::TransitionSubType::FROMLEFT, true },
67 : { "slide(fromBottom)", ::com::sun::star::animations::TransitionType::SLIDEWIPE, ::com::sun::star::animations::TransitionSubType::FROMBOTTOM, true },
68 : { "dissolve", ::com::sun::star::animations::TransitionType::DISSOLVE, ::com::sun::star::animations::TransitionSubType::DEFAULT, true },
69 : { "image", ::com::sun::star::animations::TransitionType::DISSOLVE, ::com::sun::star::animations::TransitionSubType::DEFAULT, true }, // TODO
70 : { NULL, 0, 0, false }
71 : };
72 :
73 4 : const transition* transition::find( const OUString& rName )
74 : {
75 4 : const transition* p = gTransitions;
76 :
77 13 : while( p->mpName )
78 : {
79 9 : if( rName.equalsAscii( p->mpName ) )
80 4 : return p;
81 :
82 5 : p++;
83 : }
84 :
85 0 : return NULL;
86 : }
87 :
88 7 : bool convertMeasure( OUString& rString )
89 : {
90 7 : bool bRet = false;
91 :
92 : /* here we want to substitute all occurrences of
93 : * [#]ppt_[xyhw] with
94 : * x,y,height and width respectively
95 : */
96 7 : sal_Int32 nIndex = 0;
97 7 : sal_Int32 nLastIndex = 0;
98 :
99 7 : nIndex = rString.indexOf("ppt_");
100 : // bail out early if there is no substitution to be made
101 7 : if(nIndex >= 0)
102 : {
103 0 : OUStringBuffer sRes(rString.getLength());
104 :
105 0 : do
106 : {
107 : // copy the non matching inverval verbatim
108 0 : if(nIndex > nLastIndex)
109 : {
110 0 : sRes.append(rString.getStr() + nLastIndex, (nIndex - nLastIndex));
111 : }
112 : // we are searching for ppt_[xywh] so we need and extra char behind the match
113 0 : if(nIndex + 4 < rString.getLength())
114 : {
115 0 : switch(rString[nIndex + 4])
116 : {
117 : case (sal_Unicode)'h': // we found ppt_h
118 : // if it was #ppt_h we already copied the #
119 : // which we do not want in the target, so remove it
120 0 : if(nIndex && (rString[nIndex - 1] == (sal_Unicode)'#'))
121 : {
122 0 : sRes.remove(sRes.getLength() - 1, 1);
123 : }
124 0 : sRes.append("height");
125 0 : bRet = true;
126 0 : break;
127 : case (sal_Unicode)'w':
128 0 : if(nIndex && (rString[nIndex - 1] == (sal_Unicode)'#'))
129 : {
130 0 : sRes.remove(sRes.getLength() - 1, 1);
131 : }
132 0 : sRes.append("width");
133 0 : bRet = true;
134 0 : break;
135 : case (sal_Unicode)'x':
136 0 : if(nIndex && (rString[nIndex - 1] == (sal_Unicode)'#'))
137 : {
138 0 : sRes[sRes.getLength() - 1] = (sal_Unicode)'x';
139 : }
140 : else
141 : {
142 0 : sRes.append('x');
143 : }
144 0 : bRet = true;
145 0 : break;
146 : case (sal_Unicode)'y':
147 0 : if(nIndex && (rString[nIndex - 1] == (sal_Unicode)'#'))
148 : {
149 0 : sRes[sRes.getLength() - 1] = (sal_Unicode)'y';
150 : }
151 : else
152 : {
153 0 : sRes.append('y');
154 : }
155 0 : bRet = true;
156 0 : break;
157 : default:
158 : // this was ppt_ without an interesting thing after that
159 : // just copy it verbatim
160 0 : sRes.append("ppt_");
161 : // we are going to adjust for ppt_@ after the swtich
162 : // so compensate for the fact we did not really process
163 : // an extra character after ppt_
164 0 : nIndex -= 1;
165 0 : break;
166 : }
167 : }
168 : else
169 : {
170 0 : sRes.append("ppt_");
171 0 : nIndex += 4;
172 0 : nLastIndex = nIndex;
173 0 : break;
174 : }
175 0 : nIndex += 5;
176 0 : nLastIndex = nIndex;
177 : }
178 : while((nIndex = rString.indexOf("ppt_", nIndex)) > 0);
179 : // copy the non matching tail if any
180 0 : if(nLastIndex < rString.getLength())
181 : {
182 0 : sRes.append(rString.getStr() + nLastIndex, rString.getLength() - nLastIndex );
183 : }
184 0 : rString = sRes.makeStringAndClear();
185 : }
186 7 : return bRet;
187 : }
188 :
189 : } }
190 :
191 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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