class FontSpan {
public:
- FontSpan() : first(0), last(0) {}
+ /// Invalid font span containing no character
+ FontSpan() : first(0), last(-1) {}
+ /// Span including first and last
FontSpan(lyx::pos_type f, lyx::pos_type l) : first(f), last(l) {}
- lyx::pos_type first;
- lyx::pos_type last;
+
+public:
+ /// Range including first and last.
+ lyx::pos_type first, last;
};
-
+
/// A Paragraph holds all text, attributes and insets in a text paragraph
class Paragraph {
public:
/// try getInset() and crash. We should fix
/// all these places.
META_INSET = 1
+ //META_INSET = 0x200001 // above 0x10ffff, for ucs-4
};
///
- typedef char value_type;
+ typedef lyx::char_type value_type;
///
typedef lyx::depth_type depth_type;
///
///
std::string const asString(Buffer const &, bool label) const;
///
- std::string const Paragraph::asString(Buffer const & buffer,
- lyx::pos_type beg,
- lyx::pos_type end,
- bool label) const;
+ std::string const asString(Buffer const & buffer,
+ lyx::pos_type beg,
+ lyx::pos_type end,
+ bool label) const;
///
std::string const asString(Buffer const &,
OutputParams const & runparams,
/// set change at pos
void setChange(lyx::pos_type pos, Change::Type type);
+ /// set full change at pos
+ void setChangeFull(lyx::pos_type pos, Change change);
+
/// accept change
void acceptChange(lyx::pos_type start, lyx::pos_type end);
/// reject change
void rejectChange(lyx::pos_type start, lyx::pos_type end);
- /// mark whole par as erased
- void markErased();
+ /// mark whole par as erased or not
+ void markErased(bool erased);
/// Paragraphs can contain "manual labels", for example, Description
/// environment. The text for this user-editable label is stored in
LyXFont const
getFontSettings(BufferParams const &, lyx::pos_type pos) const;
///
- LyXFont const getFirstFontSettings() const;
+ LyXFont const getFirstFontSettings(BufferParams const &) const;
/** Get fully instantiated font. If pos == -1, use the layout
font attached to this paragraph.
///
bool insetAllowed(InsetBase_code code);
///
- InsetBase * getInset(lyx::pos_type pos);
- ///
- InsetBase const * getInset(lyx::pos_type pos) const;
+ InsetBase * getInset(lyx::pos_type pos) {
+ return insetlist.get(pos);
+ }
///
- InsetList insetlist;
-
+ InsetBase const * getInset(lyx::pos_type pos) const {
+ return insetlist.get(pos);
+ }
///
- bool isHfill(lyx::pos_type pos) const;
+ bool isHfill(lyx::pos_type pos) const {
+ return isInset(pos)
+ && getInset(pos)->lyxCode() == InsetBase::HFILL_CODE;
+ }
/// hinted by profiler
bool isInset(lyx::pos_type pos) const {
return getChar(pos) == static_cast<value_type>(META_INSET);
}
///
bool isNewline(lyx::pos_type pos) const;
- ///
- bool isSeparator(lyx::pos_type pos) const;
+ /// return true if the char is a word separator
+ bool isSeparator(lyx::pos_type pos) const { return getChar(pos) == ' '; }
///
bool isLineSeparator(lyx::pos_type pos) const;
/// True if the character/inset at this point can be part of a word
RowList & rows() { return rows_; }
/// The painter and others use this
RowList const & rows() const { return rows_; }
+ ///
+ RowSignature & rowSignature() const { return rowSignature_; }
/// LyXText::redoParagraph updates this
Dimension & dim() { return dim_; }
/// dump some information to lyxerr
void dump() const;
+
+public:
+ ///
+ InsetList insetlist;
+
private:
/// cached dimensions of paragraph
Dimension dim_;
///
mutable RowList rows_;
+ ///
+ mutable RowSignature rowSignature_;
+
///
LyXLayout_ptr layout_;
/**
/// end of label
lyx::pos_type begin_of_body_;
+ /// Pimpl away stuff
class Pimpl;
///
friend class Paragraph::Pimpl;