rename Inset to InsetOld

[lyx.git] / src / counters.h

diff --git a/src/counters.h b/src/counters.h
index 9d50608493b22dddc44b46386e92feccb25486eb..da7bf4467d6728aaafcdb182adb9636d1c064c94 100644 (file)
--- a/src/counters.h
+++ b/src/counters.h
@@ -1,11 +1,11 @@
 // -*- C++ -*-
 /* This file is part of
- * ====================================================== 
- * 
+ * ======================================================
+ *
  *           LyX, The Document Processor
  *
  *           Copyright 1995 Matthias Ettrich
- *           Copyright 1995-2000 The LyX Team.
+ *           Copyright 1995-2001 The LyX Team.
  *
  *
  * ====================================================== */
@@ -14,16 +14,12 @@
 #ifndef COUNTERS_H
 #define COUNTERS_H
 
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-#include <map>
-#include <sigc++/signal_system.h>
 #include "LString.h"
+#include <map>
+
 
-///
-class Counter : public SigC::Object {
+/// This represents a single counter.
+class Counter {
 public:
        ///
        Counter();
@@ -37,24 +33,27 @@ public:
        void step();
        ///
        void reset();
-       ///
-       SigC::Signal0<void> onstep;
+       /// Returns the master counter of this counter
+       string master() const;
+       /// sets the master counter for this counter
+       void setMaster(string const & m);
 private:
        ///
        int value_;
+       /// contains master counter name; master counter is the counter
+       /// that, if stepped (incremented) zeroes this counter. E.g.
+       /// "subparagraph"'s master is "paragraph".
+       string master_;
 };
 
 
-/** This is a class of (La)TeX type counters. The counters is in a text
-    Style and can be reset by signals emitted from a single counter.
-*/
+/// This is a class of (La)TeX type counters.
+/// Every instantiation is an array of counters of type Counter.
 class Counters {
 public:
-       ///
-       ~Counters();
-       ///
+       /// Add a new counter to array.
        void newCounter(string const & newc);
-       ///
+       /// Add new counter having oldc as its master.
        void newCounter(string const & newc, string const & oldc);
        ///
        void set(string const & ctr, int val);
@@ -62,14 +61,38 @@ public:
        void addto(string const & ctr, int val);
        ///
        int value(string const & ctr) const;
-       ///
+       /// Step (increment by one) counter named by arg, and
+       /// zeroes slave counter(s) for which it is the master.
+       /// NOTE sub-slaves not zeroed! That happens at slave's
+       /// first step 0->1. Seems to be sufficient.
        void step(string const & ctr);
-       // string refstep(string const & cou);
+       /// Reset all counters.
+       void reset();
+       /// Reset counters matched by match string.
+       void reset(string const & match);
+       /// Copy counters whose name matches match from the &from to
+       /// the &to array of counters. Empty string matches all.
+       void copy(Counters & from, Counters & to, string const & match = string());
+       /// A numeric label's single item, like .1 for subsection number in
+       /// the 2.1.4 subsubsection number label. "first" indicates if this
+       /// is the first item to be displayed, usually chapter or section.
+       string labelItem(string const & ctr,
+                       string const & labeltype,
+                       string const & langtype = "latin",
+                       bool first = false);
+       /// A complete numeric label, like 2.1.4 for a subsubsection.
+       /// "head" indicates sequence number of first item to be
+       /// displayed, e.g. 0 for chapter, 1 for section.
+       string numberLabel(string const & ctr,
+                       string const & labeltype,
+                       string const & langtype = "latin",
+                       int head = 0);
 private:
-       ///
-       typedef std::map<string, Counter*> CounterList;
-       ///
+       /// Maps counter (layout) names to actual counters.
+       typedef std::map<string, Counter> CounterList;
+       /// Instantiate.
        CounterList counterList;
+
 };
 
 #endif