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Diffstat (limited to 'sw/source/filter/ww8/writerwordglue.hxx')
| -rw-r--r-- | sw/source/filter/ww8/writerwordglue.hxx | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/sw/source/filter/ww8/writerwordglue.hxx b/sw/source/filter/ww8/writerwordglue.hxx new file mode 100644 index 000000000000..ed022fa9cc39 --- /dev/null +++ b/sw/source/filter/ww8/writerwordglue.hxx @@ -0,0 +1,164 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil -*- */ +/// @HTML + +#ifndef SW_WRITERWORDGLUE +#define SW_WRITERWORDGLUE + +# include "needed_cast.hxx" +# include "types.hxx" + +class SwFrmFmt; +class SfxItemSet; + +namespace sw +{ + namespace types + { + /** A static_cast style cast for conversion of word types to writer's + + There are a number of places where the winword types are larger + than the writer equivalents requiring a cast to silence warnings. + To avoid throwing away this useful information writer_cast is used + to identify where writer's types are smaller than word's. + + Based on needed_cast it will compile time assert if the cast + becomes unnecessary at any time in the future. + + @tplparam + Ret the desired return type + + @tplparam + Param the type of the in param + + @param + in the value to cast from Param to Ret + + @return in casted to type Ret + */ + template<typename Ret, typename Param> Ret writer_cast(Param in) + { + return ww::needed_cast<Ret, Param>(in); + } + + /** A static_cast style cast for conversion of writer types to word's + + There are a number of places where the writer types are larger than + the winword equivalents requiring a cast to silence warnings. To + avoid throwing away this useful information writer_cast is used to + identify where word's types are smaller than writers's. + + Based on needed_cast it will compile time assert if the cast + becomes unnecessary at any time in the future. + + @tplparam + Ret the desired return type + + @tplparam + Param the type of the in param + + @param + in the value to cast from Param to Ret + + @return in casted to type Ret + */ + template<typename Ret, typename Param> Ret msword_cast(Param in) + { + return ww::needed_cast<Ret, Param>(in); + } + } + + namespace util + { + /** See if two page formats can be expressed as a single word section + + Word doesn't have the idea of page descriptors and follow styles + like writer does, the only thing it has is a section with a + different title page. The only difference of the title page from + the rest of the section is different headers/footers, everything + else is the same. + + So this function compares two writer page fmts and sees if the + follow frame and the title frame are the same from word persecptive + except for the content of their headers. + + @return true if the rTitleFmt followed by rFollowFmt could be + expressed in word as a single word Section with different title + page enabled. + + @author + <a href="mailto:cmc@openoffice.org">Caolán McNamara</a> + + @see #i4320#/#i14509#/#i11717# for examples + */ + bool IsPlausableSingleWordSection(const SwFrmFmt &rTitleFmt, + const SwFrmFmt &rFollowFmt); + + /** Make export a word section top/bottom values easy + + The top and bottom margins in word and writer are expressed in very + different ways. This class provides the equivalent word values for + header/footer distances from a given writer attrset of a page + + @author + <a href="mailto:cmc@openoffice.org">Caolán McNamara</a> + */ + class HdFtDistanceGlue + { + private: + bool mbHasHeader; + bool mbHasFooter; + public: + sal_uInt16 dyaHdrTop; + sal_uInt16 dyaHdrBottom; + sal_uInt16 dyaTop; + sal_uInt16 dyaBottom; + HdFtDistanceGlue(const SfxItemSet &rPage); + bool HasHeader() const { return mbHasHeader; } + bool HasFooter() const { return mbHasFooter; } + + /** Is the top of the page the same in both objects + + Ignoring the difference in header and footers, will the main + document text have the same top/bottom bounds in word between + both these objects. + + @param + rOther the other HdFtDistanceGlue to compare against + + @return true if the main text areas top and bottom is at the + same location, false otherwise. + */ + bool EqualTopBottom(const HdFtDistanceGlue &rOther) const; + + }; + } +} + +#endif +/* vi:set tabstop=4 shiftwidth=4 expandtab: */ |