X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fparagraph_funcs.h;h=6fab4d7a492c2c8570e03f8bdb6071ff20a2b020;hb=d4f8fe124906af839a02d1ad3b7894e14fb69a37;hp=82d54556ec05a5142a67aeacd44caf84cba40d3e;hpb=70687ca7fcf1535f33071694930f84b9df6d31f3;p=lyx.git

diff --git a/src/paragraph_funcs.h b/src/paragraph_funcs.h
index 82d54556ec..6fab4d7a49 100644
--- a/src/paragraph_funcs.h
+++ b/src/paragraph_funcs.h
@@ -6,69 +6,77 @@
  *
  * \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 "ParagraphList_fwd.h"
+
 #include "support/types.h"
 
+
+namespace lyx {
+
 class Buffer;
 class BufferParams;
+class InsetBase;
+class LyXFont;
 class Paragraph;
-class TexRow;
 
-///
+/**
+ * This breaks a paragraph at the specified position.
+ * The new paragraph will:
+ * get the default layout, when flag == 0
+ * will inherit the existing one, except for depth, when flag == 1
+ * will inherit the existing one, including depth, when flag == 2
+ * Be aware that the old or new paragraph does not contain any rows
+ * after this.
+ */
 void breakParagraph(BufferParams const & bparams,
-		    Paragraph *,
-		    lyx::pos_type pos,
+		    ParagraphList & paragraphs,
+		    pit_type par,
+		    pos_type pos,
 		    int flag);
 
 ///
 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, ParagraphList::iterator);
+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);
 
 /** 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.
+ */
+LyXFont const outerFont(pit_type par_offset, ParagraphList const & pars);
+
+/// return the number of InsetOptArg in a paragraph
+int numberOfOptArgs(Paragraph const & par);
+
+
+} // namespace lyx
 
 #endif // PARAGRAPH_FUNCS_H