X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fparagraph_funcs.h;h=5ae3ad555410afe7d208914249bb7bd3c5d371ff;hb=4ba4d701f798488c098ecbc740c3020ed514cd96;hp=c9322a56093fe947bd4aad44123c61787f13a320;hpb=e2ab5aa8e17ad1ecba32485acf9e9a08d38e9ee1;p=lyx.git

diff --git a/src/paragraph_funcs.h b/src/paragraph_funcs.h
index c9322a5609..5ae3ad5554 100644
--- a/src/paragraph_funcs.h
+++ b/src/paragraph_funcs.h
@@ -1,52 +1,81 @@
 // -*- C++ -*-
-/* This file is part of
- * ======================================================
+/**
+ * \file paragraph_funcs.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- *           LyX, The Document Processor
+ * \author Lars Gullik Bjønnes
  *
- *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2001 The LyX Team.
- *
- * ====================================================== */
+ * Full author contact details are available in file CREDITS.
+ */
 
 #ifndef PARAGRAPH_FUNCS_H
 #define PARAGRAPH_FUNCS_H
 
 #include "support/types.h"
 
+
+namespace lyx {
+
+class Buffer;
 class BufferParams;
+class Inset;
+class Font;
 class Paragraph;
+class ParagraphList;
 
-///
+/**
+ * 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);
 
-/** Paste this paragraph with the next one.
-    Be carefull, this doesent make any check at all.
-*/
-void pasteParagraph(BufferParams const & bparams,
-		    Paragraph *);
+/**
+ * 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 & 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
+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);
+
+/// return the number of InsetOptArg in a paragraph
+int numberOfOptArgs(Paragraph const & par);
+
+
+} // namespace lyx
 
-#endif
+#endif // PARAGRAPH_FUNCS_H