X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FChanges.h;h=84c4fea707e67d684287cb6e83cd36d3e0d368b4;hb=90f7007a2e6c78ffd031e4636ff909ab1bc2ddec;hp=643a7fae38029be72a5051ccdb07548d0c1e8230;hpb=26c5e8a83bd337e3a66e46b6ffcee85a12f09a55;p=lyx.git

diff --git a/src/Changes.h b/src/Changes.h
index 643a7fae38..84c4fea707 100644
--- a/src/Changes.h
+++ b/src/Changes.h
@@ -17,6 +17,7 @@
 
 #include "Color.h"
 
+#include "support/docstream.h"
 #include "support/strfwd.h"
 #include "support/types.h"
 #include "support/lyxtime.h"
@@ -29,6 +30,7 @@ namespace lyx {
 class AuthorList;
 class Buffer;
 class DocIterator;
+class OutputParams;
 
 class Change {
 public:
@@ -39,7 +41,7 @@ public:
 		DELETED // deleted text
 	};
 
-	explicit Change(Type t = UNCHANGED, int a = 0, time_t ct = current_time())
+	explicit Change(Type t = UNCHANGED, int a = 0, time_t ct = support::current_time())
 		: type(t), author(a), changetime(ct) {}
 
 	/// is the change similar to the given change such that both can be merged?
@@ -58,6 +60,8 @@ public:
 	bool deleted() const { return type == DELETED; }
 	///
 	void setDeleted() { type = DELETED; }
+	/// Is this change made by the current author ?
+	bool currentAuthor() const { return author == 0; }
 
 	Type type;
 
@@ -94,14 +98,18 @@ public:
 	/// return true if there is a change in the given range (excluding end)
 	bool isChanged(pos_type start, pos_type end) const;
 
+	/// return true if the whole range is deleted
+	bool isDeleted(pos_type start, pos_type end) const;
+
 	/// output latex to mark a transition between two change types
 	/// returns length of text outputted
-	static int latexMarkChange(odocstream & os, BufferParams const & bparams,
-				   Change const & oldChange, Change const & change);
+	static int latexMarkChange(otexstream & os, BufferParams const & bparams,
+				   Change const & oldChange, Change const & change,
+				   OutputParams const & runparams);
 
 	/// output .lyx file format for transitions between changes
-	static void lyxMarkChange(std::ostream & os, int & column,
-		Change const & old, Change const & change);
+	static void lyxMarkChange(std::ostream & os, BufferParams const & bparams,
+		int & column, Change const & old, Change const & change);
 
 	///
 	void checkAuthors(AuthorList const & authorList);