X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FParagraph.h;h=d5c02e4053dc6290f9f445641f3702edda4104e3;hb=38c2cde0d8695ac5287bae218c4a33a2acf18ef8;hp=77f1260fed8e3b3076903ec8cbb3e36dea1479ef;hpb=c668ebf61151e1cdf6b583dc5ecdc8f8a0cfc678;p=lyx.git

diff --git a/src/Paragraph.h b/src/Paragraph.h
index 77f1260fed..d5c02e4053 100644
--- 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"
@@ -39,18 +40,15 @@ class DocumentClass;
 class Inset;
 class InsetBibitem;
 class LaTeXFeatures;
-class Inset_code;
 class InsetList;
 class Language;
 class Layout;
 class Font;
-class Font_size;
 class MetricsInfo;
 class OutputParams;
 class PainterInfo;
 class ParagraphParameters;
-class TexRow;
-class Toc;
+class TocBackend;
 class WordLangTuple;
 class XHTMLStream;
 class otexstream;
@@ -70,13 +68,13 @@ public:
 	{
 		return first < s.first;
 	}
-	
+
 	inline bool operator==(FontSpan const & s) const
 	{
 		return first == s.first && last == s.last;
 	}
 
-	inline bool inside(pos_type p) const
+	inline bool contains(pos_type p) const
 	{
 		return first <= p && p <= last;
 	}
@@ -85,24 +83,24 @@ public:
 	{
 		return empty() ? 0 : last - first;
 	}
-	
+
 
 	inline FontSpan intersect(FontSpan const & f) const
 	{
 		FontSpan result = FontSpan();
-		if (inside(f.first))
+		if (contains(f.first))
 			result.first = f.first;
-		else if (f.inside(first))
+		else if (f.contains(first))
 			result.first = first;
 		else
 			return result;
-		if (inside(f.last))
+		if (contains(f.last))
 			result.last = f.last;
-		else if (f.inside(last))
+		else if (f.contains(last))
 			result.last = last;
 		return result;
 	}
-	
+
 	inline bool empty() const
 	{
 		return first > last;
@@ -154,7 +152,7 @@ public:
 
 	///
 	void addChangesToToc(DocIterator const & cdit, Buffer const & buf,
-	        bool output_active) const;
+	                     bool output_active, TocBackend & backend) const;
 	///
 	Language const * getParLanguage(BufferParams const &) const;
 	///
@@ -181,7 +179,8 @@ public:
 			   int options = AS_STR_NONE,
 			   const OutputParams *runparams = 0) const;
 	///
-	void forOutliner(docstring &, size_t maxlen) const;
+	void forOutliner(docstring &, size_t maxlen, bool shorten = true,
+	                 bool label = true) const;
 
 	///
 	void write(std::ostream &, BufferParams const &,
@@ -218,6 +217,8 @@ public:
 				 XHTMLStream & xs,
 				 OutputParams const & runparams,
 				 Font const & outerfont,
+				 bool start_paragraph = true,
+				 bool close_paragraph = true,
 				 pos_type initial = 0) const;
 
 	///
@@ -258,10 +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 ?
@@ -272,6 +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);
@@ -305,7 +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
@@ -353,12 +364,10 @@ 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);
-	/// Returns the height of the highest font in range
-	FontSize highestFontInRange(pos_type startpos,
-					pos_type endpos, FontSize def_size) const;
 	///
 	void insert(pos_type pos, docstring const & str,
 		    Font const & font, Change const & change);
@@ -395,7 +404,9 @@ public:
 	///
 	InsetList const & insetList() const;
 	///
-	void setBuffer(Buffer &);
+	void setInsetBuffers(Buffer &);
+	///
+	void resetBuffer();
 
 	///
 	bool isHfill(pos_type pos) const;
@@ -412,7 +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
@@ -420,6 +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)
@@ -431,8 +445,6 @@ public:
 	/// return true if we allow this par to stay empty
 	bool allowEmpty() const;
 	///
-	char_type transformChar(char_type c, pos_type pos) const;
-	///
 	ParagraphParameters & params();
 	///
 	ParagraphParameters const & params() const;
@@ -466,9 +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();
 
@@ -485,10 +497,9 @@ public:
 	/// \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;
+	/// \return the spell range (misspelled area) around position.
+	/// Range is empty if word at position is correctly spelled.
+	FontSpan const & getSpellRange(pos_type pos) const;
 
 	/// spell check of whole paragraph
 	/// remember results until call of requestSpellCheck()
@@ -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 &,