mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-28 12:26:59 +00:00
bb344452c8
Use the function support:truncateWithEllipsis() to shorten a docstring with ... at the end. Actually we use U+2026 HORIZONTAL ELLIPSIS instead of "..." when automatically shortening strings. This is to be consistent with Qt's own truncation and is much nicer on the screen. This includes the bugs #9575 and #9572 regarding broken text elision in the outliner. Known issues (non-regressions): * TocBackend::updateItem() should be rewritten to update all TOCs. (#8386) * "..." should be replaced with … everywhere else on the interface (including translation strings). * We should prefer to rely on QFontMetrics::elidedText() to truncate strings with an ellipsis whenever possible, or an equivalent for the buffer view dependent on the font metrics. See the warning in src/support/lstrings.h.
174 lines
3.9 KiB
C++
174 lines
3.9 KiB
C++
// -*- C++ -*-
|
|
/**
|
|
* \file InsetSpace.h
|
|
* This file is part of LyX, the document processor.
|
|
* Licence details can be found in the file COPYING.
|
|
*
|
|
* \author Asger Alstrup Nielsen
|
|
* \author Jean-Marc Lasgouttes
|
|
* \author Lars Gullik Bjønnes
|
|
* \author Jürgen Spitzmüller
|
|
*
|
|
* Full author contact details are available in file CREDITS.
|
|
*/
|
|
|
|
#ifndef INSET_SPACE_H
|
|
#define INSET_SPACE_H
|
|
|
|
#include "Inset.h"
|
|
#include "Length.h"
|
|
|
|
|
|
namespace lyx {
|
|
|
|
class LaTeXFeatures;
|
|
|
|
struct InsetSpaceParams {
|
|
/// The different kinds of spaces we support
|
|
enum Kind {
|
|
/// Normal space ('\ ')
|
|
NORMAL,
|
|
/// Protected (no break) space ('~')
|
|
PROTECTED,
|
|
/// Visible ("open box") space ('\textvisiblespace')
|
|
VISIBLE,
|
|
/// Thin space ('\,')
|
|
THIN,
|
|
/// Medium space ('\:')
|
|
MEDIUM,
|
|
/// Thick space ('\;')
|
|
THICK,
|
|
/// \quad (1em)
|
|
QUAD,
|
|
/// \qquad (2em)
|
|
QQUAD,
|
|
/// \enskip (0.5em unbreakable)
|
|
ENSPACE,
|
|
/// \enspace (0.5em breakable)
|
|
ENSKIP,
|
|
/// Negative thin space ('\negthinspace')
|
|
NEGTHIN,
|
|
/// Negative medium space ('\negmedspace')
|
|
NEGMEDIUM,
|
|
/// Negative thick space ('\negthickspace')
|
|
NEGTHICK,
|
|
/// rubber length
|
|
HFILL,
|
|
/// \hspace*{\fill}
|
|
HFILL_PROTECTED,
|
|
/// rubber length, filled with dots
|
|
DOTFILL,
|
|
/// rubber length, filled with a rule
|
|
HRULEFILL,
|
|
/// rubber length, filled with a left arrow
|
|
LEFTARROWFILL,
|
|
/// rubber length, filled with a right arrow
|
|
RIGHTARROWFILL,
|
|
// rubber length, filled with an up brace
|
|
UPBRACEFILL,
|
|
// rubber length, filled with a down brace
|
|
DOWNBRACEFILL,
|
|
/// \hspace{length}
|
|
CUSTOM,
|
|
/// \hspace*{length}
|
|
CUSTOM_PROTECTED
|
|
};
|
|
///
|
|
InsetSpaceParams(bool m = false) : kind(NORMAL), math(m) {}
|
|
///
|
|
void write(std::ostream & os) const;
|
|
///
|
|
void read(Lexer & lex);
|
|
///
|
|
Kind kind;
|
|
///
|
|
GlueLength length;
|
|
/**
|
|
* Whether these params are to be used in mathed.
|
|
* This determines the set of valid kinds.
|
|
*/
|
|
bool math;
|
|
};
|
|
|
|
|
|
/// Used to insert different kinds of spaces
|
|
class InsetSpace : public Inset
|
|
{
|
|
public:
|
|
///
|
|
InsetSpace() : Inset(0) {}
|
|
///
|
|
explicit InsetSpace(InsetSpaceParams const & par);
|
|
///
|
|
InsetSpaceParams const & params() const { return params_; }
|
|
///
|
|
InsetSpaceParams::Kind kind() const;
|
|
|
|
///
|
|
static void string2params(std::string const &, InsetSpaceParams &);
|
|
///
|
|
static std::string params2string(InsetSpaceParams const &);
|
|
///
|
|
GlueLength length() const;
|
|
|
|
///
|
|
docstring toolTip(BufferView const & bv, int x, int y) const;
|
|
///
|
|
void metrics(MetricsInfo &, Dimension &) const;
|
|
///
|
|
void draw(PainterInfo & pi, int x, int y) const;
|
|
///
|
|
void write(std::ostream &) const;
|
|
/// Will not be used when lyxf3
|
|
void read(Lexer & lex);
|
|
///
|
|
void latex(otexstream &, OutputParams const &) const;
|
|
///
|
|
int plaintext(odocstringstream & ods, OutputParams const & op,
|
|
size_t max_length = INT_MAX) const;
|
|
///
|
|
int docbook(odocstream &, OutputParams const &) const;
|
|
///
|
|
docstring xhtml(XHTMLStream &, OutputParams const &) const;
|
|
///
|
|
void validate(LaTeXFeatures & features) const;
|
|
///
|
|
void toString(odocstream &) const;
|
|
///
|
|
void forOutliner(docstring &, size_t const, bool const) const;
|
|
///
|
|
bool hasSettings() const { return true; }
|
|
///
|
|
bool clickable(int, int) const { return true; }
|
|
///
|
|
InsetCode lyxCode() const { return SPACE_CODE; }
|
|
/// does this inset try to use all available space (like \\hfill does)?
|
|
bool isHfill() const;
|
|
/// should this inset be handled like a normal character?
|
|
bool isChar() const { return true; }
|
|
/// is this equivalent to a letter?
|
|
bool isLetter() const { return false; }
|
|
/// is this equivalent to a space (which is BTW different from
|
|
// a line separator)?
|
|
bool isSpace() const { return true; }
|
|
///
|
|
std::string contextMenuName() const;
|
|
protected:
|
|
///
|
|
Inset * clone() const { return new InsetSpace(*this); }
|
|
///
|
|
void doDispatch(Cursor & cur, FuncRequest & cmd);
|
|
public:
|
|
///
|
|
bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const;
|
|
|
|
private:
|
|
///
|
|
InsetSpaceParams params_;
|
|
};
|
|
|
|
|
|
} // namespace lyx
|
|
|
|
#endif // INSET_SPACE_H
|