lyx_mirror/src/Floating.cpp
Richard Heck 4c95238626 Change NeedsFloatPkg to UsesFloatPkg and introduce a new float tag
IsPredefined.

The point of this is that the current tag is doing both of these jobs,
and they are different. The achemso class shows this, since it uses
float.sty to define three different kinds of floats internally. We have
to set NeedsFloatPkg to false to prevent LyX from trying to redefine
them, but then we complain that there is no list command defined and so
do not enter it in Insert>List/TOC.

The new tag is not yet functional, just there.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37430 a592a061-630c-0410-9148-cb99ea01b6c8
2011-02-02 22:28:47 +00:00

84 lines
1.9 KiB
C++

/**
* \file Floating.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Lars Gullik Bjønnes
* \author Jean-Marc Lasgouttes
* \author Angus Leeming
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "Floating.h"
#include "support/debug.h"
#include "support/lstrings.h"
using namespace std;
namespace lyx {
Floating::Floating()
{}
Floating::Floating(string const & type, string const & placement,
string const & ext, string const & within,
string const & style, string const & name,
string const & listName, std::string const & listCmd,
string const & refPrefix,
string const & htmlTag, string const & htmlAttrib,
string const & htmlStyle, bool usesfloat, bool ispredefined)
: floattype_(type), placement_(placement), ext_(ext), within_(within),
style_(style), name_(name), listname_(listName), listcommand_(listCmd),
refprefix_(refPrefix), usesfloatpkg_(usesfloat),
ispredefined_(ispredefined), html_tag_(htmlTag),
html_attrib_(htmlAttrib), html_style_(htmlStyle)
{}
string const & Floating::htmlAttrib() const
{
if (html_attrib_.empty())
html_attrib_ = "class='float " + defaultCSSClass() + "'";
return html_attrib_;
}
string const & Floating::htmlTag() const
{
if (html_tag_.empty())
html_tag_ = "div";
return html_tag_;
}
string Floating::defaultCSSClass() const
{
if (!defaultcssclass_.empty())
return defaultcssclass_;
string d;
string n = floattype_;
string::const_iterator it = n.begin();
string::const_iterator en = n.end();
for (; it != en; ++it) {
if (!isalpha(*it))
d += "_";
else if (islower(*it))
d += *it;
else
d += support::lowercase(*it);
}
// are there other characters we need to remove?
defaultcssclass_ = "float-" + d;
return defaultcssclass_;
}
} // namespace lyx