29 lines
461 B
C
29 lines
461 B
C
|
|
||
|
|
||
|
#ifndef T_PARAMUNDO_INCLUDED
|
||
|
#define T_PARAMUNDO_INCLUDED
|
||
|
|
||
|
#include "tparamchange.h"
|
||
|
|
||
|
#undef DVAPI
|
||
|
#undef DVVAR
|
||
|
#ifdef TAPPTOOLS_EXPORTS
|
||
|
#define DVAPI DV_EXPORT_API
|
||
|
#define DVVAR DV_EXPORT_VAR
|
||
|
#else
|
||
|
#define DVAPI DV_IMPORT_API
|
||
|
#define DVVAR DV_IMPORT_VAR
|
||
|
#endif
|
||
|
|
||
|
class DVAPI TParamUndoManager : public TParamObserver
|
||
|
{ // singleton
|
||
|
protected:
|
||
|
TParamUndoManager() {}
|
||
|
virtual ~TParamUndoManager(){};
|
||
|
|
||
|
public:
|
||
|
static TParamUndoManager *instance();
|
||
|
};
|
||
|
|
||
|
#endif
|