Remove obsolete (and false) comment.

[lyx.git] / src / Paragraph.h

diff --git a/src/Paragraph.h b/src/Paragraph.h
index 03a652ec08ced266b8be525ea87677e1c4ccc7b9..d5c02e4053dc6290f9f445641f3702edda4104e3 100644 (file)
--- a/src/Paragraph.h
+++ b/src/Paragraph.h
@@ -17,6 +17,7 @@
 #define PARAGRAPH_H
 
 #include "FontEnums.h"
+#include "LayoutEnums.h"
 #include "SpellChecker.h"
 
 #include "support/strfwd.h"
@@ -67,7 +68,7 @@ public:
        {
                return first < s.first;
        }
-       
+
        inline bool operator==(FontSpan const & s) const
        {
                return first == s.first && last == s.last;
@@ -82,7 +83,7 @@ public:
        {
                return empty() ? 0 : last - first;
        }
-       
+
 
        inline FontSpan intersect(FontSpan const & f) const
        {
@@ -99,7 +100,7 @@ public:
                        result.last = last;
                return result;
        }
-       
+
        inline bool empty() const
        {
                return first > last;
@@ -152,10 +153,6 @@ public:
        ///
        void addChangesToToc(DocIterator const & cdit, Buffer const & buf,
                             bool output_active, TocBackend & backend) const;
-       /// set the buffer flag if there are changes in the paragraph
-       void addChangesToBuffer(Buffer const & buf) const;
-       ///
-       bool isChangeUpdateRequired() const;
        ///
        Language const * getParLanguage(BufferParams const &) const;
        ///
@@ -262,10 +259,16 @@ public:
        /// look up change at given pos
        Change const & lookupChange(pos_type pos) const;
 
-       /// is there a change within the given range ?
+       /// is there a change within the given range (does not
+       /// check contained paragraphs)
        bool isChanged(pos_type start, pos_type end) const;
+       /// Are there insets containing changes in the range?
+       bool hasChangedInsets(pos_type start, pos_type end) const;
        /// is there an unchanged char at the given pos ?
        bool isChanged(pos_type pos) const;
+       /// is there a change in the paragraph ?
+       bool isChanged() const;
+
        /// is there an insertion at the given pos ?
        bool isInserted(pos_type pos) const;
        /// is there a deletion at the given pos ?
@@ -276,6 +279,8 @@ public:
        /// will the paragraph be physically merged with the next
        /// one if the imaginary end-of-par character is logically deleted?
        bool isMergedOnEndOfParDeletion(bool trackChanges) const;
+       /// Return Change form of paragraph break
+       Change parEndChange() const;
 
        /// set change for the entire par
        void setChange(Change const & change);
@@ -309,7 +314,9 @@ public:
        /// Set label width string.
        void setLabelWidthString(docstring const & s);
        /// Actual paragraph alignment used
-       char getAlign() const;
+       LyXAlignment getAlign(BufferParams const &) const;
+       /// Default paragraph alignment as determined by layout
+       LyXAlignment getDefaultAlign(BufferParams const &) const;
        /// The nesting depth of a paragraph
        depth_type getDepth() const;
        /// The maximal possible depth of a paragraph after this one
@@ -357,7 +364,8 @@ public:
        ///
        char_type getChar(pos_type pos) const;
        /// Get the char, but mirror all bracket characters if it is right-to-left
-       char_type getUChar(BufferParams const &, pos_type pos) const;
+       char_type getUChar(BufferParams const &, OutputParams const &,
+                          pos_type pos) const;
        /// pos <= size() (there is a dummy font change at the end of each par)
        void setFont(pos_type pos, Font const & font);
        ///
@@ -396,7 +404,7 @@ public:
        ///
        InsetList const & insetList() const;
        ///
-       void setBuffer(Buffer &);
+       void setInsetBuffers(Buffer &);
        ///
        void resetBuffer();
 
@@ -415,7 +423,7 @@ public:
        bool isLineSeparator(pos_type pos) const;
        /// True if the character/inset at this point is a word separator.
        /// Note that digits in particular are not considered as word separator.
-       bool isWordSeparator(pos_type pos) const;
+       bool isWordSeparator(pos_type pos, bool const ignore_deleted = false) const;
        /// True if the element at this point is a character that is not a letter.
        bool isChar(pos_type pos) const;
        /// True if the element at this point is a space
@@ -423,6 +431,9 @@ public:
        /// True if the element at this point is a hard hyphen or a apostrophe
        /// If it is enclosed by spaces return false
        bool isHardHyphenOrApostrophe(pos_type pos) const;
+       /// Return true if this paragraph has verbatim content that needs to be
+       /// protected by \cprotect
+       bool needsCProtection(bool const fragile = false) const;
 
        /// returns true if at least one line break or line separator has been deleted
        /// at the beginning of the paragraph (either physically or logically)
@@ -467,9 +478,9 @@ public:
                bool mw, ///<
                pos_type pos, ///< start from here.
                bool del = true) const;
-       
+
        void locateWord(pos_type & from, pos_type & to,
-               word_location const loc) const;
+               word_location const loc, bool const ignore_deleted = false) const;
        ///
        void updateWords();
 
@@ -504,6 +515,10 @@ public:
        /// presently used only in the XHTML output routines.
        std::string magicLabel() const;
 
+       /// anonymizes the paragraph contents (but not the paragraphs
+       /// contained inside it. Does not handle undo.
+       void anonymize();
+
 private:
        /// Expand the counters for the labelstring of \c layout
        docstring expandParagraphLabel(Layout const &, BufferParams const &,