Initial import of the CDE 2.1.30 sources from the Open Group.
[oweals/cde.git] / cde / programs / nsgmls / XcharMap.h
1 /* $XConsortium: XcharMap.h /main/1 1996/07/29 17:08:09 cde-hp $ */
2 // Copyright (c) 1994 James Clark
3 // See the file COPYING for copying permission.
4
5 #ifndef XcharMap_INCLUDED
6 #define XcharMap_INCLUDED 1
7
8 #include "types.h"
9 #include "Resource.h"
10 #include "Ptr.h"
11 #include "constant.h"
12
13 #ifdef SP_NAMESPACE
14 namespace SP_NAMESPACE {
15 #endif
16
17 template<class T>
18 class SharedXcharMap : public Resource {
19 public:
20   SharedXcharMap();
21   SharedXcharMap(T defaultValue);
22   T *ptr() { return v + 1; }
23 private:
24   T v[2 + charMax];
25 };
26
27 template<class T>
28 class XcharMap {
29 public:
30   XcharMap();
31   XcharMap(T defaultValue);
32   T operator[](Xchar c) const { return ptr_[c]; }
33   void setRange(Char min, Char max, T val);
34   void setChar(Char c, T val) { ptr_[c] = val; }
35   void setEe(T val) { ptr_[-1] = val; }
36   void clear() { ptr_ = 0; sharedMap_.clear(); }
37 private:
38   T *ptr_;
39   Ptr<SharedXcharMap<T> > sharedMap_;
40 };
41
42 #ifdef SP_NAMESPACE
43 }
44 #endif
45
46 #endif /* not XcharMap_INCLUDED */
47
48 #ifdef SP_DEFINE_TEMPLATES
49 #include "XcharMap.C"
50 #endif