X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FParagraph.h;h=ec1c8c8b9a564c753b6a738ac2beb85a7cb9c019;hb=a550f7d91e2f945517cf96ad5f68788944539ecb;hp=97d36dc443b659667b28a076281ef0ba584ffe8f;hpb=cb351665f432671eb263eec76164aa546abd7151;p=lyx.git

diff --git a/src/Paragraph.h b/src/Paragraph.h
index 97d36dc443..ec1c8c8b9a 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;
@@ -76,7 +74,7 @@ public:
 		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;
 	}
@@ -90,15 +88,15 @@ public:
 	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;
 	}
@@ -128,7 +126,7 @@ enum AsStringParameter
 	AS_STR_INSETS = 2, ///< Go into insets.
 	AS_STR_NEWLINES = 4, ///< Get also newline characters.
 	AS_STR_SKIPDELETE = 8, ///< Skip deleted text in change tracking.
-	AS_STR_PLAINTEXT = 16 ///< Extract only the explicitly visible text (without any formatting), when descending into insets
+	AS_STR_PLAINTEXT = 16 ///< Don't export formatting when descending into insets.
 };
 
 
@@ -154,7 +152,11 @@ public:
 
 	///
 	void addChangesToToc(DocIterator const & cdit, Buffer const & buf,
-	        bool output_active) const;
+	                     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;
 	///
@@ -174,12 +176,15 @@ public:
 	///		asString(AS_STR_LABEL | AS_STR_INSETS)
 	///		asString(AS_STR_INSETS)
 	docstring asString(int options = AS_STR_NONE) const;
-	///
+
+	/// Convert the paragraph to a string.
+	/// \note If options includes AS_STR_PLAINTEXT, then runparams must be != 0
 	docstring asString(pos_type beg, pos_type end,
 			   int options = AS_STR_NONE,
-			   const OutputParams *p_runparams = 0) const;
+			   const OutputParams *runparams = 0) const;
 	///
-	void forToc(docstring &, size_t maxlen) const;
+	void forOutliner(docstring &, size_t maxlen, bool shorten = true,
+	                 bool label = true) const;
 
 	///
 	void write(std::ostream &, BufferParams const &,
@@ -216,6 +221,8 @@ public:
 				 XHTMLStream & xs,
 				 OutputParams const & runparams,
 				 Font const & outerfont,
+				 bool start_paragraph = true,
+				 bool close_paragraph = true,
 				 pos_type initial = 0) const;
 
 	///
@@ -303,7 +310,7 @@ public:
 	/// Set label width string.
 	void setLabelWidthString(docstring const & s);
 	/// Actual paragraph alignment used
-	char getAlign() const;
+	LyXAlignment getAlign() const;
 	/// The nesting depth of a paragraph
 	depth_type getDepth() const;
 	/// The maximal possible depth of a paragraph after this one
@@ -354,9 +361,6 @@ public:
 	char_type getUChar(BufferParams 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);
@@ -394,6 +398,8 @@ public:
 	InsetList const & insetList() const;
 	///
 	void setBuffer(Buffer &);
+	///
+	void resetBuffer();
 
 	///
 	bool isHfill(pos_type pos) const;
@@ -402,6 +408,8 @@ public:
 	bool isInset(pos_type pos) const;
 	///
 	bool isNewline(pos_type pos) const;
+	///
+	bool isEnvSeparator(pos_type pos) const;
 	/// return true if the char is a word separator
 	bool isSeparator(pos_type pos) const;
 	///
@@ -427,8 +435,6 @@ 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;
@@ -481,10 +487,9 @@ 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()