X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fparagraph_funcs.h;h=067ba94ba1e115c76ada49bd422638d34413e2b6;hb=86fab2cefa122a5b0c0ee4ade472e41d9a3ff1cf;hp=cac2d988b033574d6edf616dd4babea4be4e7e30;hpb=63e1ebc3127c87e02c9a2060e5c7adceda1f44c2;p=lyx.git

diff --git a/src/paragraph_funcs.h b/src/paragraph_funcs.h
index cac2d988b0..067ba94ba1 100644
--- a/src/paragraph_funcs.h
+++ b/src/paragraph_funcs.h
@@ -4,71 +4,84 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  *
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
  */
 
 #ifndef PARAGRAPH_FUNCS_H
 #define PARAGRAPH_FUNCS_H
 
-#include "ParagraphList.h"
+#include "support/strfwd.h"
 #include "support/types.h"
 
+
+namespace lyx {
+
 class Buffer;
 class BufferParams;
+class Inset;
+class Font;
 class Paragraph;
-class TexRow;
+class ParagraphList;
 
-///
+/**
+ * This breaks a paragraph at the specified position.
+ * The new paragraph will:
+ * - Decrease depth by one (or change layout to default layout) when
+ *    keep_layout == false  
+ * - keep current depth and layout when keep_layout == true
+ */
 void breakParagraph(BufferParams const & bparams,
-		    Paragraph *,
-		    lyx::pos_type pos,
-		    int flag);
+		    ParagraphList & paragraphs,
+		    pit_type par,
+		    pos_type pos,
+		    bool keep_layout);
 
 ///
 void breakParagraphConservative(BufferParams const & bparams,
-				Paragraph *,
-				lyx::pos_type pos);
+				ParagraphList & paragraphs,
+				pit_type par,
+				pos_type pos);
 
 /**
  * Append the next paragraph onto the tail of this one.
  * Be careful, this doesent make any check at all.
  */
-void mergeParagraph(BufferParams const & bparams, Paragraph *);
+void mergeParagraph(BufferParams const & bparams,
+	ParagraphList & paragraphs, pit_type par);
 
 
-#if 0
 /// for the environments
-Paragraph * depthHook(Paragraph * par, Paragraph::depth_type depth);
+pit_type depthHook(pit_type par,
+	ParagraphList const & plist, depth_type depth);
 
-Paragraph * outerHook(Paragraph * par);
+pit_type outerHook(pit_type par, ParagraphList const & plist);
 
 /// Is it the first par with same depth and layout?
-bool isFirstInSequence(Paragraph * par);
+bool isFirstInSequence(pit_type par, ParagraphList const & plist);
+
+/** Set Label Width string to all paragraphs of the same layout
+    and depth in a sequence */
+void setLabelWidthStringToSequence(pit_type par_offset,
+	ParagraphList & pars, docstring const & s);
 
 /** Check if the current paragraph is the last paragraph in a
     proof environment */
-int getEndLabel(Paragraph * para, BufferParams const & bparams);
-#endif
-
-ParagraphList::iterator
-TeXDeeper(Buffer const * buf,
-	  BufferParams const & bparams,
-	  ParagraphList::iterator pit,
-	  std::ostream & os, TexRow & texrow);
-
-ParagraphList::iterator
-TeXEnvironment(Buffer const * buf,
-	       BufferParams const & bparams,
-	       ParagraphList::iterator pit,
-	       std::ostream & os, TexRow & texrow);
-
-ParagraphList::iterator
-TeXOnePar(Buffer const * buf,
-	  BufferParams const & bparams,
-	  ParagraphList::iterator pit,
-	  std::ostream & os, TexRow & texrow,
-	  bool moving_arg);
+int getEndLabel(pit_type par, ParagraphList const & plist);
+
+/**
+ * Get the font of the "environment" of paragraph \p par_offset in \p pars.
+ * All font changes of the paragraph are relative to this font.
+ */
+Font const outerFont(pit_type par_offset, ParagraphList const & pars);
+
+/// accept the changes within the complete ParagraphList
+void acceptChanges(ParagraphList & pars, BufferParams const & bparams);
+
+/// return true if the whole ParagraphList is deleted
+bool isFullyDeleted(ParagraphList const & pars);
+
+} // namespace lyx
 
 #endif // PARAGRAPH_FUNCS_H