writerperfect/source/filter/SectionStyle.cxx

   1 /* SectionStyle: Stores (and writes) section-based information (e.g.: a column
   2  * break needs a new section) that is needed at the head of an OO document and
   3  * is referenced throughout the entire document
   4  *
   5  * Copyright (C) 2002-2003 William Lachance (william.lachance@sympatico.ca)
   6  * Copyright (c) 2004 Fridrich Strba (fridrich.strba@bluewin.ch)
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2 of the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Library General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Library General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  21  *
  22  * For further information visit http://libwpd.sourceforge.net
  23  *
  24  */
  25
  26 /* "This product is not manufactured, approved, or supported by
  27  * Corel Corporation or Corel Corporation Limited."
  28  */
  29 #include "FilterInternal.hxx"
  30 #include "SectionStyle.hxx"
  31 #include "DocumentElement.hxx"
  32 #include <math.h>
  33
  34 #ifdef _MSC_VER
  35 double rint(double x);
  36 #endif /* _MSC_VER */
  37
  38 SectionStyle::SectionStyle(const WPXPropertyList &xPropList,
  39                            const WPXPropertyListVector &xColumns,
  40                            const char *psName) :
  41         Style(psName),
  42         mPropList(xPropList),
  43         mColumns(xColumns)
  44 {
  45 }
  46
  47 void SectionStyle::write(DocumentHandler *pHandler) const
  48 {
  49     TagOpenElement styleOpen("style:style");
  50     styleOpen.addAttribute("style:name", getName());
  51     styleOpen.addAttribute("style:family", "section");
  52     styleOpen.write(pHandler);
  53
  54     // if the number of columns is <= 1, we will never come here. This is only an additional check
  55     // style properties
  56     pHandler->startElement("style:properties", mPropList);
  57
  58     // column properties
  59     WPXPropertyList columnProps;
  60
  61     if (mColumns.count() > 1)
  62     {
  63                 columnProps.insert("fo:column-count", (int)mColumns.count());
  64                 pHandler->startElement("style:columns", columnProps);
  65
  66                 WPXPropertyListVector::Iter i(mColumns);
  67                 for (i.rewind(); i.next();)
  68         {
  69                         pHandler->startElement("style:column", i());
  70                         pHandler->endElement("style:column");
  71         }
  72     }
  73     else
  74     {
  75         columnProps.insert("fo:column-count", 0);
  76         columnProps.insert("fo:column-gap", 0.0f);
  77         pHandler->startElement("style:columns", columnProps);
  78     }
  79
  80     pHandler->endElement("style:columns");
  81
  82
  83     pHandler->endElement("style:properties");
  84
  85     pHandler->endElement("style:style");
  86 }