lyx_mirror/src/insets/InsetWrap.h
Richard Heck 996505c2ae This patch introduces an optional argument to Buffer::updateLabels(), so
as to allow us to call the routine when we are preparing for output and
so to do certain things we might not want to do every time. 

This is an abuse of updateLabels(), in a way, but updateLabels() long
ago became the general recurse-through-the-Buffer routine, and to
implement the sort of thing I want to do here in validate(), say, much
of the code in updateLabels()---in particular, the counter-update
code---would have to be duplicated. So I believe this is the best, and
easiest, way to go.

Actual use of the new argument will follow.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32318 a592a061-630c-0410-9148-cb99ea01b6c8
2009-12-04 03:03:38 +00:00

97 lines
1.9 KiB
C++

// -*- C++ -*-
/**
* \file InsetWrap.h
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Dekel Tsur
*
* Full author contact details are available in file CREDITS.
*/
#ifndef INSETWRAP_H
#define INSETWRAP_H
#include "InsetCollapsable.h"
#include "Length.h"
namespace lyx {
class InsetWrapParams {
public:
///
void write(std::ostream &) const;
///
void read(Lexer &);
///
std::string type;
///
int lines;
///
std::string placement;
///
Length overhang;
///
Length width;
};
/** The wrap inset
*/
class InsetWrap : public InsetCollapsable {
public:
///
InsetWrap(Buffer *, std::string const &);
///
~InsetWrap();
///
InsetWrapParams const & params() const { return params_; }
///
static void string2params(std::string const &, InsetWrapParams &);
///
static std::string params2string(InsetWrapParams const &);
private:
///
void write(std::ostream & os) const;
///
void read(Lexer & lex);
///
void validate(LaTeXFeatures & features) const;
///
InsetCode lyxCode() const { return WRAP_CODE; }
///
docstring toolTip(BufferView const & bv, int x, int y) const;
///
int latex(odocstream &, OutputParams const &) const;
///
int plaintext(odocstream &, OutputParams const &) const;
///
int docbook(odocstream &, OutputParams const &) const;
///
docstring xhtml(XHTMLStream &, OutputParams const &) const;
///
bool insetAllowed(InsetCode) const;
///
bool showInsetDialog(BufferView *) const;
///
bool getStatus(Cursor &, FuncRequest const &, FuncStatus &) const;
/// Update the counters of this inset and of its contents
void updateLabels(ParIterator const &, bool);
///
void doDispatch(Cursor & cur, FuncRequest & cmd);
///
docstring name() const;
///
Inset * clone() const { return new InsetWrap(*this); }
///
InsetWrapParams params_;
};
} // namespace lyx
#endif