Fix #1736

[lyx.git] / src / paragraph.h

diff --git a/src/paragraph.h b/src/paragraph.h
index 08e897bba77ffed295453d563eb351d40df76a6c..1508779b4754a5dc5d060af300e1d7bd2bd10e2f 100644 (file)
--- a/src/paragraph.h
+++ b/src/paragraph.h
@@ -21,8 +21,12 @@
 #include "lyxlayout_ptr_fwd.h"
 #include "RowList_fwd.h"
 
+#include "insets/insetbase.h" // only for InsetBase::Code
+
 #include "support/types.h"
 
+#include <boost/assert.hpp>
+
 #include <string>
 
 class Buffer;
@@ -116,22 +120,37 @@ public:
        ///
        bool simpleTeXOnePar(Buffer const &, BufferParams const &,
                             LyXFont const & outerfont, std::ostream &,
-                            TexRow & texrow, OutputParams const &);
+                            TexRow & texrow, OutputParams const &) const;
 
-       ///
+       /// Writes to stream the content of the paragraph for linuxdoc
        void simpleLinuxDocOnePar(Buffer const & buf,
                                  std::ostream & os,
                                  LyXFont const & outerfont,
                                  OutputParams const & runparams,
                                  lyx::depth_type depth) const;
 
-       ///
+       /// Can we drop the standard paragraph wrapper?
+       bool Paragraph::emptyTag() const;
+
+       /// Get the id of the paragraph, usefull for docbook and linuxdoc
+       std::string getID(Buffer const & buf,
+                         OutputParams const & runparams) const;
+
+       // Get the first word of a paragraph, return the position where it left
+       lyx::pos_type getFirstWord(Buffer const & buf,
+                                  std::ostream & os,
+                                  OutputParams const & runparams) const;
+
+       /// Checks if the paragraph contains only text and no inset or font change.
+       bool onlyText(Buffer const & buf, LyXFont const & outerfont,
+                     lyx::pos_type initial) const;
+
+       /// Writes to stream the docbook representation
        void simpleDocBookOnePar(Buffer const & buf,
                                 std::ostream &,
-                                LyXFont const & outerfont,
                                 OutputParams const & runparams,
-                                lyx::depth_type depth,
-                                bool labelid) const;
+                                LyXFont const & outerfont,
+                                lyx::pos_type initial = 0) const;
 
        ///
        bool hasSameLayout(Paragraph const & par) const;
@@ -139,10 +158,16 @@ public:
        ///
        void makeSameLayout(Paragraph const & par);
 
+       ///
+       void setInsetOwner(UpdatableInset * inset);
        ///
        UpdatableInset * inInset() const;
        ///
-       void setInsetOwner(UpdatableInset * inset);
+       InsetBase::Code ownerCode() const;
+       ///
+       bool autoBreakRows() const;
+       ///
+       bool forceDefaultParagraphs() const;
 
        ///
        lyx::pos_type size() const { return text_.size(); }
@@ -202,7 +227,7 @@ public:
        /// the paragraph alongside the text of the rest of the paragraph
        /// (the body). This function returns the starting position of the
        /// body of the text in the paragraph.
-       int beginOfBody() const;
+       lyx::pos_type beginOfBody() const;
        /// recompute this value
        void setBeginOfBody();
 
@@ -259,7 +284,13 @@ public:
         */
        lyx::pos_type getEndPosOfFontSpan(lyx::pos_type pos) const;
        ///
-       value_type getChar(lyx::pos_type pos) const;
+       /// this is a bottleneck.
+       value_type getChar(lyx::pos_type pos) const
+       {
+               BOOST_ASSERT(pos >= 0);
+               BOOST_ASSERT(pos < int(text_.size()));
+               return text_[pos];
+       }
        ///
        value_type getUChar(BufferParams const &, lyx::pos_type pos) const;
        /// The position must already exist.
@@ -274,14 +305,16 @@ public:
        void insert(lyx::pos_type pos, std::string const & str,
                    LyXFont const & font);
        ///
-       void insertChar(lyx::pos_type pos, value_type c);
+       void insertChar(lyx::pos_type pos, value_type c,
+                       Change change = Change(Change::INSERTED));
        ///
        void insertChar(lyx::pos_type pos, value_type c,
                LyXFont const &, Change change = Change(Change::INSERTED));
        ///
        bool checkInsertChar(LyXFont &);
        ///
-       void insertInset(lyx::pos_type pos, InsetBase * inset);
+       void insertInset(lyx::pos_type pos, InsetBase * inset,
+                        Change change = Change(Change::INSERTED));
        ///
        void insertInset(lyx::pos_type pos, InsetBase * inset,
                LyXFont const &, Change change = Change(Change::INSERTED));
@@ -294,8 +327,8 @@ public:
 
        ///
        bool isHfill(lyx::pos_type pos) const;
-       ///
-       bool isInset(lyx::pos_type pos) const;
+       /// hinted by profiler
+       bool isInset(lyx::pos_type pos) const { return getChar(pos) == META_INSET; }
        ///
        bool isNewline(lyx::pos_type pos) const;
        ///
@@ -353,7 +386,7 @@ private:
        // for average tasks as buffer loading/switching etc.
        TextContainer text_;
        /// end of label
-       int begin_of_body_;
+       lyx::pos_type begin_of_body_;
 
        struct Pimpl;
        ///