class Toc;
class WordLangTuple;
class XHTMLStream;
+class otexstream;
class FontSpan {
public:
{
return first == s.first && last == s.last;
}
-
+
inline bool inside(pos_type p) const
{
return first <= p && p <= last;
}
+ inline size_t size() const
+ {
+ return empty() ? 0 : last - first;
+ }
+
+
+ inline FontSpan intersect(FontSpan const & f) const
+ {
+ FontSpan result = FontSpan();
+ if (inside(f.first))
+ result.first = f.first;
+ else if (f.inside(first))
+ result.first = first;
+ else
+ return result;
+ if (inside(f.last))
+ result.last = f.last;
+ else if (f.inside(last))
+ result.last = last;
+ return result;
+ }
+
+ inline bool empty() const
+ {
+ return first > last;
+ }
};
///
///
docstring asString(pos_type beg, pos_type end,
int options = AS_STR_NONE) const;
+ ///
+ void forToc(docstring &, size_t maxlen) const;
/// Extract only the explicitly visible text (without any formatting),
/// descending into insets
void validate(LaTeXFeatures &) const;
/// \param force means: output even if layout.inpreamble is true.
- void latex(BufferParams const &, Font const & outerfont, odocstream &,
+ void latex(BufferParams const &, Font const & outerfont, otexstream &,
TexRow & texrow, OutputParams const &,
int start_pos = 0, int end_pos = -1, bool force = false) const;
///
bool usePlainLayout() const;
///
+ bool isPassThru() const;
+ ///
pos_type size() const;
///
bool empty() const;
pos_type & right, TextCase action);
/// find \param str string inside Paragraph.
- /// \return true if the specified string is at the specified position
+ /// \return non-zero if the specified string is at the specified
+ /// position; returned value is the actual match length in positions
/// \param del specifies whether deleted strings in ct mode will be considered
- bool find(
+ int find(
docstring const & str, ///< string to search
bool cs, ///<
bool mw, ///<
bool check_learned = false) const;
/// Spell checker status at position \p pos.
- /// \return true if pointed position is misspelled.
- bool isMisspelled(pos_type pos) const;
+ /// If \p check_boundary is true the status of position immediately
+ /// before \p pos is tested too if it is at word boundary.
+ /// \return true if one of the tested positions is misspelled.
+ bool isMisspelled(pos_type pos, bool check_boundary = false) const;
+
+ /// \return true if both positions are inside the same
+ /// spell range - i.e. the same word.
+ /// use it for positions inside misspelled range only.
+ bool isSameSpellRange(pos_type pos1, pos_type pos2) const;
/// spell check of whole paragraph
/// remember results until call of requestSpellCheck()