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ROOT 6.08/07 Reference Guide |
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ROOT 6.08/07 Reference Guide |
Recorder of operations for undo and redo.
Definition at line 105 of file TQCommand.h.
Public Member Functions | |
| TQUndoManager () | |
| Constructor. More... | |
| virtual | ~TQUndoManager () |
| Destructor. More... | |
| virtual void | Add (TObject *obj, Option_t *opt) |
| Add command to the stack of commands. More... | |
| virtual void | Add (TObject *obj) |
| virtual Bool_t | CanRedo () const |
| Returns kTRUE if redo action is possible. More... | |
| virtual Bool_t | CanUndo () const |
| Returns kTRUE if undo action is possible. More... | |
| virtual void | CurrentChanged (TQCommand *c) |
| emit signal More... | |
| TQCommand * | GetCurrent () const |
| Returns the last executed command. More... | |
| TQCommand * | GetCursor () const |
| Returns a command correspondent to the current cursor position in stack. More... | |
| UInt_t | GetLimit () const |
| Returns a maximum number of commands which could be located in stack. More... | |
| Bool_t | IsLogging () const |
| Returns kTRUE if logging is ON. More... | |
| virtual void | ls (Option_t *option="") const |
| Lists all commands in stack. More... | |
| virtual void | Redo (Option_t *option="") |
| Performs redo action. Move cursor position forward in history stack. More... | |
| virtual void | SetLimit (UInt_t limit) |
| Returns a maximum number of commands which could be located in stack. More... | |
| virtual void | SetLogging (Bool_t on=kTRUE) |
| Start logging. More... | |
| virtual void | Undo (Option_t *option="") |
| Performs undo action. Move cursor position backward in history stack. More... | |
 Public Member Functions inherited from TQCommand | |
| TQCommand (const char *cl=0, void *object=0, const char *redo=0, const char *undo=0) | |
| Constructor. More... | |
| TQCommand (TObject *obj, const char *redo=0, const char *undo=0) | |
| Constructor. More... | |
| TQCommand (const TQCommand &com) | |
| Copy constructor. More... | |
| virtual | ~TQCommand () |
| dtor. More... | |
| virtual Bool_t | CanCompress (TQCommand *c) const |
| By default, commands can be compressed if they are: More... | |
| virtual Bool_t | CanMerge (TQCommand *c) const |
| Two commands can be merged if they can be composed into a single command (Macro command). More... | |
| virtual void | Compress (TQCommand *c) |
| Compress command. More... | |
| virtual void | Delete (Option_t *option="") |
| If "opt" is not zero delete every merged command which option string is equal to "opt". More... | |
| virtual const char * | GetName () const |
| Returns the command name. More... | |
| Int_t | GetNRargs () const |
| Returns a number of redo arguments. More... | |
| Int_t | GetNUargs () const |
| Returns a number of undo arguments. More... | |
| void * | GetObject () const |
| Returns an object for which undo redo actions are applied. More... | |
| TQConnection * | GetRedo () const |
| Long_t * | GetRedoArgs () const |
| Returns a pointer to array of redo arguments. More... | |
| const char * | GetRedoName () const |
| Returns the name of redo command. More... | |
| Int_t | GetStatus () const |
| Returns a number of sequential undo or redo operations. More... | |
| virtual const char * | GetTitle () const |
| Returns command description. More... | |
| TQConnection * | GetUndo () const |
| Long_t * | GetUndoArgs () const |
| Returns a pointer to array of undo arguments. More... | |
| const char * | GetUndoName () const |
| Returns the name of undo command. More... | |
| virtual Bool_t | IsEqual (const TObject *obj) const |
| Equal comparison. More... | |
| Bool_t | IsExecuting () const |
| Returns kTRUE if command execution is in progress. More... | |
| Bool_t | IsMacro () const |
| Returns kTRUE if neither redo nor undo action specified. More... | |
| Bool_t | IsRedoing () const |
| Redo action is in progress. More... | |
| virtual Bool_t | IsSetter () const |
| Returns kTRUE is command if Redo is the same as Undo function and is the setter action. More... | |
| Bool_t | IsUndoing () const |
| Undo action is in progress. More... | |
| virtual void | Merge (TQCommand *c) |
| Add command to the list of merged commands. More... | |
| virtual Long64_t | Merge (TCollection *, TFileMergeInfo *) |
| Merge a collection of TQCommand. More... | |
| virtual void | SetArgs (Int_t nargs,...) |
| Set do/redo and undo parameters. More... | |
| virtual void | SetName (const char *name) |
| Sets name of the command. More... | |
| virtual void | SetRedoArgs (Int_t nargs,...) |
| Set redo parameters. More... | |
| virtual void | SetTitle (const char *title) |
| Sets description of the command. More... | |
| virtual void | SetUndoArgs (Int_t nargs,...) |
| Set undo parameters. More... | |
| Public Member Functions inherited from TList | |
| TList () | |
| TList (TObject *) | |
| virtual | ~TList () |
| Delete the list. More... | |
| virtual void | AddAfter (const TObject *after, TObject *obj) |
| Insert object after object after in the list. More... | |
| virtual void | AddAfter (TObjLink *after, TObject *obj) |
| Insert object after the specified ObjLink object. More... | |
| virtual void | AddAt (TObject *obj, Int_t idx) |
| Insert object at position idx in the list. More... | |
| virtual void | AddBefore (const TObject *before, TObject *obj) |
| Insert object before object before in the list. More... | |
| virtual void | AddBefore (TObjLink *before, TObject *obj) |
| Insert object before the specified ObjLink object. More... | |
| virtual void | AddFirst (TObject *obj) |
| Add object at the beginning of the list. More... | |
| virtual void | AddFirst (TObject *obj, Option_t *opt) |
| Add object at the beginning of the list and also store option. More... | |
| virtual void | AddLast (TObject *obj) |
| Add object at the end of the list. More... | |
| virtual void | AddLast (TObject *obj, Option_t *opt) |
| Add object at the end of the list and also store option. More... | |
| virtual TObject * | After (const TObject *obj) const |
| Returns the object after object obj. More... | |
| virtual TObject * | At (Int_t idx) const |
| Returns the object at position idx. Returns 0 if idx is out of range. More... | |
| virtual TObject * | Before (const TObject *obj) const |
| Returns the object before object obj. More... | |
| virtual void | Clear (Option_t *option="") |
| Remove all objects from the list. More... | |
| virtual TObject * | FindObject (const char *name) const |
| Find an object in this list using its name. More... | |
| virtual TObject * | FindObject (const TObject *obj) const |
| Find an object in this list using the object's IsEqual() member function. More... | |
| virtual TObject * | First () const |
| Return the first object in the list. Returns 0 when list is empty. More... | |
| virtual TObjLink * | FirstLink () const |
| virtual TObject ** | GetObjectRef (const TObject *obj) const |
| Return address of pointer to obj. More... | |
| Bool_t | IsAscending () |
| virtual TObject * | Last () const |
| Return the last object in the list. Returns 0 when list is empty. More... | |
| virtual TObjLink * | LastLink () const |
| virtual TIterator * | MakeIterator (Bool_t dir=kIterForward) const |
| Return a list iterator. More... | |
| virtual void | RecursiveRemove (TObject *obj) |
| Remove object from this collection and recursively remove the object from all other objects (and collections). More... | |
| virtual TObject * | Remove (TObject *obj) |
| Remove object from the list. More... | |
| virtual TObject * | Remove (TObjLink *lnk) |
| Remove object link (and therefore the object it contains) from the list. More... | |
| virtual void | RemoveLast () |
| Remove the last object of the list. More... | |
| virtual void | Sort (Bool_t order=kSortAscending) |
| Sort linked list. More... | |
| Public Member Functions inherited from TSeqCollection | |
| virtual | ~TSeqCollection () |
| virtual Int_t | GetLast () const |
| Returns index of last object in collection. More... | |
| virtual Int_t | IndexOf (const TObject *obj) const |
| Return index of object in collection. More... | |
| virtual Bool_t | IsSorted () const |
| Int_t | LastIndex () const |
| Long64_t | Merge (TCollection *list) |
| Merge this collection with all collections coming in the input list. More... | |
| virtual void | RemoveAfter (TObject *after) |
| virtual TObject * | RemoveAt (Int_t idx) |
| virtual void | RemoveBefore (TObject *before) |
| virtual void | RemoveFirst () |
| void | UnSort () |
| Public Member Functions inherited from TCollection | |
| virtual | ~TCollection () |
| virtual void | AddAll (const TCollection *col) |
| Add all objects from collection col to this collection. More... | |
| void | AddVector (TObject *obj1,...) |
| Add all arguments to the collection. More... | |
| Bool_t | AssertClass (TClass *cl) const |
| Make sure all objects in this collection inherit from class cl. More... | |
| TIter | begin () const |
| void | Browse (TBrowser *b) |
| Browse this collection (called by TBrowser). More... | |
| Int_t | Capacity () const |
| virtual TObject * | Clone (const char *newname="") const |
| Make a clone of an collection using the Streamer facility. More... | |
| Int_t | Compare (const TObject *obj) const |
| Compare two TCollection objects. More... | |
| Bool_t | Contains (const char *name) const |
| Bool_t | Contains (const TObject *obj) const |
| virtual void | Draw (Option_t *option="") |
| Draw all objects in this collection. More... | |
| virtual void | Dump () const |
| Dump all objects in this collection. More... | |
| TIter | end () const |
| virtual Int_t | GetEntries () const |
| virtual Int_t | GetSize () const |
| virtual Int_t | GrowBy (Int_t delta) const |
| Increase the collection's capacity by delta slots. More... | |
| ULong_t | Hash () const |
| Return hash value for this object. More... | |
| Bool_t | IsArgNull (const char *where, const TObject *obj) const |
| Returns true if object is a null pointer. More... | |
| virtual Bool_t | IsEmpty () const |
| virtual Bool_t | IsFolder () const |
| Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More... | |
| Bool_t | IsOwner () const |
| Bool_t | IsSortable () const |
| virtual TIterator * | MakeReverseIterator () const |
| TObject * | operator() (const char *name) const |
| Find an object in this collection by name. More... | |
| virtual void | Paint (Option_t *option="") |
| Paint all objects in this collection. More... | |
| virtual void | Print (Option_t *option="") const |
| Default print for collections, calls Print(option, 1). More... | |
| virtual void | Print (Option_t *option, Int_t recurse) const |
| Print the collection header and its elements. More... | |
| virtual void | Print (Option_t *option, const char *wildcard, Int_t recurse=1) const |
| Print the collection header and its elements that match the wildcard. More... | |
| virtual void | Print (Option_t *option, TPRegexp ®exp, Int_t recurse=1) const |
| Print the collection header and its elements that match the regexp. More... | |
| virtual void | RemoveAll (TCollection *col) |
| Remove all objects in collection col from this collection. More... | |
| void | RemoveAll () |
| void | SetCurrentCollection () |
| Set this collection to be the globally accesible collection. More... | |
| void | SetName (const char *name) |
| virtual void | SetOwner (Bool_t enable=kTRUE) |
| Set whether this collection is the owner (enable==true) of its content. More... | |
| virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) |
| Write all objects in this collection. More... | |
| virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const |
| Write all objects in this collection. More... | |
| Public Member Functions inherited from TObject | |
| TObject () | |
| TObject constructor. More... | |
| TObject (const TObject &object) | |
| TObject copy ctor. More... | |
| virtual | ~TObject () |
| TObject destructor. More... | |
| void | AbstractMethod (const char *method) const |
| Use this method to implement an "abstract" method that you don't want to leave purely abstract. More... | |
| virtual void | AppendPad (Option_t *option="") |
| Append graphics object to current pad. More... | |
| virtual const char * | ClassName () const |
| Returns name of class to which the object belongs. More... | |
| virtual void | Copy (TObject &object) const |
| Copy this to obj. More... | |
| virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
| Computes distance from point (px,py) to the object. More... | |
| virtual void | DrawClass () const |
| Draw class inheritance tree of the class to which this object belongs. More... | |
| virtual TObject * | DrawClone (Option_t *option="") const |
| Draw a clone of this object in the current pad. More... | |
| virtual void | Error (const char *method, const char *msgfmt,...) const |
| Issue error message. More... | |
| virtual void | Execute (const char *method, const char *params, Int_t *error=0) |
| Execute method on this object with the given parameter string, e.g. More... | |
| virtual void | Execute (TMethod *method, TObjArray *params, Int_t *error=0) |
| Execute method on this object with parameters stored in the TObjArray. More... | |
| virtual void | ExecuteEvent (Int_t event, Int_t px, Int_t py) |
| Execute action corresponding to an event at (px,py). More... | |
| virtual void | Fatal (const char *method, const char *msgfmt,...) const |
| Issue fatal error message. More... | |
| virtual Option_t * | GetDrawOption () const |
| Get option used by the graphics system to draw this object. More... | |
| virtual const char * | GetIconName () const |
| Returns mime type name of object. More... | |
| virtual char * | GetObjectInfo (Int_t px, Int_t py) const |
| Returns string containing info about the object at position (px,py). More... | |
| virtual Option_t * | GetOption () const |
| virtual UInt_t | GetUniqueID () const |
| Return the unique object id. More... | |
| virtual Bool_t | HandleTimer (TTimer *timer) |
| Execute action in response of a timer timing out. More... | |
| virtual void | Info (const char *method, const char *msgfmt,...) const |
| Issue info message. More... | |
| virtual Bool_t | InheritsFrom (const char *classname) const |
| Returns kTRUE if object inherits from class "classname". More... | |
| virtual Bool_t | InheritsFrom (const TClass *cl) const |
| Returns kTRUE if object inherits from TClass cl. More... | |
| virtual void | Inspect () const |
| Dump contents of this object in a graphics canvas. More... | |
| void | InvertBit (UInt_t f) |
| Bool_t | IsOnHeap () const |
| Bool_t | IsZombie () const |
| void | MayNotUse (const char *method) const |
| Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More... | |
| virtual Bool_t | Notify () |
| This method must be overridden to handle object notification. More... | |
| void | Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const |
| Use this method to declare a method obsolete. More... | |
| void | operator delete (void *ptr) |
| Operator delete. More... | |
| void | operator delete[] (void *ptr) |
| Operator delete []. More... | |
| void * | operator new (size_t sz) |
| void * | operator new (size_t sz, void *vp) |
| void * | operator new[] (size_t sz) |
| void * | operator new[] (size_t sz, void *vp) |
| TObject & | operator= (const TObject &rhs) |
| TObject assignment operator. More... | |
| virtual void | Pop () |
| Pop on object drawn in a pad to the top of the display list. More... | |
| virtual Int_t | Read (const char *name) |
| Read contents of object with specified name from the current directory. More... | |
| void | ResetBit (UInt_t f) |
| virtual void | SaveAs (const char *filename="", Option_t *option="") const |
| Save this object in the file specified by filename. More... | |
| virtual void | SavePrimitive (std::ostream &out, Option_t *option="") |
| Save a primitive as a C++ statement(s) on output stream "out". More... | |
| void | SetBit (UInt_t f, Bool_t set) |
| Set or unset the user status bits as specified in f. More... | |
| void | SetBit (UInt_t f) |
| virtual void | SetDrawOption (Option_t *option="") |
| Set drawing option for object. More... | |
| virtual void | SetUniqueID (UInt_t uid) |
| Set the unique object id. More... | |
| virtual void | SysError (const char *method, const char *msgfmt,...) const |
| Issue system error message. More... | |
| Bool_t | TestBit (UInt_t f) const |
| Int_t | TestBits (UInt_t f) const |
| virtual void | UseCurrentStyle () |
| Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More... | |
| virtual void | Warning (const char *method, const char *msgfmt,...) const |
| Issue warning message. More... | |
| Public Member Functions inherited from TQObject | |
| TQObject () | |
| TQObject Constructor. More... | |
| virtual | ~TQObject () |
| TQObject Destructor. More... | |
| Bool_t | AreSignalsBlocked () const |
| Bool_t | BlockSignals (Bool_t b) |
| virtual void | ChangedBy (const char *method) |
| void | CollectClassSignalLists (TList &list, TClass *cls) |
| Collect class signal lists from class cls and all its base-classes. More... | |
| Bool_t | Connect (const char *signal, const char *receiver_class, void *receiver, const char *slot) |
| Non-static method is used to connect from the signal of this object to the receiver slot. More... | |
| virtual void | Connected (const char *) |
| virtual void | Destroyed () |
| Bool_t | Disconnect (const char *signal=0, void *receiver=0, const char *slot=0) |
| Disconnects signal of this object from slot of receiver. More... | |
| virtual void | Disconnected (const char *) |
| void | Emit (const char *signal) |
| Acitvate signal without args. More... | |
| void | Emit (const char *signal, Long_t *paramArr) |
| Emit a signal with a varying number of arguments, paramArr is an array of the parameters. More... | |
| void | Emit (const char *signal, const char *params) |
| Activate signal with parameter text string. More... | |
| void | Emit (const char *signal, Double_t param) |
| Activate signal with single parameter. More... | |
| void | Emit (const char *signal, Long_t param) |
| Activate signal with single parameter. More... | |
| void | Emit (const char *signal, Long64_t param) |
| Activate signal with single parameter. More... | |
| void | Emit (const char *signal, Bool_t param) |
| void | Emit (const char *signal, Char_t param) |
| void | Emit (const char *signal, UChar_t param) |
| void | Emit (const char *signal, Short_t param) |
| void | Emit (const char *signal, UShort_t param) |
| void | Emit (const char *signal, Int_t param) |
| void | Emit (const char *signal, UInt_t param) |
| void | Emit (const char *signal, ULong_t param) |
| void | Emit (const char *signal, ULong64_t param) |
| void | Emit (const char *signal, Float_t param) |
| template<typename... T> | |
| void | EmitVA (const char *signal_name, Int_t, const T &... params) |
| void | EmitVA (const char *signal, Int_t nargs, va_list va)=delete |
| TList * | GetListOfClassSignals () const |
| Returns pointer to list of signals of this class. More... | |
| TList * | GetListOfConnections () const |
| TList * | GetListOfSignals () const |
| virtual Bool_t | HasConnection (const char *signal_name) const |
| Return true if there is any object connected to this signal. More... | |
| virtual void | HighPriority (const char *signal_name, const char *slot_name=0) |
| virtual void | LowPriority (const char *signal_name, const char *slot_name=0) |
| virtual void | Message (const char *msg) |
| virtual Int_t | NumberOfConnections () const |
| Return number of connections for this object. More... | |
| virtual Int_t | NumberOfSignals () const |
| Return number of signals for this object. More... | |
Protected Member Functions | |
| virtual void | PrintCollectionEntry (TObject *entry, Option_t *option, Int_t recurse) const |
| Print collection entry. More... | |
| Protected Member Functions inherited from TQCommand | |
| virtual void | Init (const char *cl, void *object, const char *redo, const char *undo) |
| Common protected method used in several constructors. More... | |
| virtual void | PrintCollectionHeader (Option_t *option) const |
| Print collection header. More... | |
| Protected Member Functions inherited from TList | |
| virtual void | DeleteLink (TObjLink *lnk) |
| Delete a TObjLink object. More... | |
| TObjLink ** | DoSort (TObjLink **head, Int_t n) |
| Sort linked list. More... | |
| TObjLink * | FindLink (const TObject *obj, Int_t &idx) const |
| Returns the TObjLink object that contains object obj. More... | |
| TObjLink * | LinkAt (Int_t idx) const |
| sorting order (when calling Sort() or for TSortedList) More... | |
| Bool_t | LnkCompare (TObjLink *l1, TObjLink *l2) |
| Compares the objects stored in the TObjLink objects. More... | |
| virtual TObjLink * | NewLink (TObject *obj, TObjLink *prev=NULL) |
| Return a new TObjLink. More... | |
| virtual TObjLink * | NewOptLink (TObject *obj, Option_t *opt, TObjLink *prev=NULL) |
| Return a new TObjOptLink (a TObjLink that also stores the option). More... | |
| Protected Member Functions inherited from TSeqCollection | |
| TSeqCollection () | |
| virtual void | Changed () |
| Protected Member Functions inherited from TCollection | |
| TCollection () | |
| virtual const char * | GetCollectionEntryName (TObject *entry) const |
| For given collection entry return the string that is used to identify the object and, potentially, perform wildcard/regexp filtering on. More... | |
| Protected Member Functions inherited from TObject | |
| virtual void | DoError (int level, const char *location, const char *fmt, va_list va) const |
| Interface to ErrorHandler (protected). More... | |
| void | MakeZombie () |
| Protected Member Functions inherited from TQObject | |
| virtual void * | GetSender () |
| virtual const char * | GetSenderClassName () const |
Protected Attributes | |
| TQCommand * | fCurrent |
| TObjLink * | fCursor |
| UInt_t | fLimit |
| TList * | fLogBook |
| Bool_t | fLogging |
| Protected Attributes inherited from TQCommand | |
| TString | fName |
| Bool_t | fNewDelete |
| Int_t | fNRargs |
| Int_t | fNUargs |
| void * | fObject |
| TQConnection * | fRedo |
| Long_t * | fRedoArgs |
| Int_t | fState |
| Int_t | fStatus |
| TString | fTitle |
| TQConnection * | fUndo |
| Long_t * | fUndoArgs |
| Protected Attributes inherited from TList | |
| Bool_t | fAscending |
| cache to speedup sequential calling of Before() and After() functions More... | |
| TObjLink * | fCache |
| pointer to last entry in linked list More... | |
| TObjLink * | fFirst |
| TObjLink * | fLast |
| pointer to first entry in linked list More... | |
| Protected Attributes inherited from TSeqCollection | |
| Bool_t | fSorted |
| Protected Attributes inherited from TCollection | |
| TString | fName |
| Int_t | fSize |
| Protected Attributes inherited from TQObject | |
| TList * | fListOfConnections |
| list of signals from this object More... | |
| TList * | fListOfSignals |
| Bool_t | fSignalsBlocked |
| list of connections to this object More... | |
Additional Inherited Members | |
| Public Types inherited from TList | |
| typedef TListIter | Iterator_t |
| Public Types inherited from TCollection | |
| enum | { kInitCapacity = 16, kInitHashTableCapacity = 17 } |
| Public Types inherited from TObject | |
| enum | { kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff } |
| enum | { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) } |
| enum | EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) } |
| Static Public Member Functions inherited from TQCommand | |
| static TQCommand * | GetCommand () |
| Return a command which is doing redo/undo action. More... | |
| Static Public Member Functions inherited from TSeqCollection | |
| static Int_t | ObjCompare (TObject *a, TObject *b) |
| Compare to objects in the collection. Use member Compare() of object a. More... | |
| static void | QSort (TObject **a, Int_t first, Int_t last) |
| Sort array of TObject pointers using a quicksort algorithm. More... | |
| static void | QSort (TObject **a, TObject **b, Int_t first, Int_t last) |
| static void | QSort (TObject **a, Int_t nBs, TObject ***b, Int_t first, Int_t last) |
| Sort array a of TObject pointers using a quicksort algorithm. More... | |
| Static Public Member Functions inherited from TCollection | |
| static void | EmptyGarbageCollection () |
| Do the garbage collection. More... | |
| static void | GarbageCollect (TObject *obj) |
| Add to the list of things to be cleaned up. More... | |
| static TCollection * | GetCurrentCollection () |
| Return the globally accessible collection. More... | |
| static void | StartGarbageCollection () |
| Set up for garbage collection. More... | |
| Static Public Member Functions inherited from TObject | |
| static Long_t | GetDtorOnly () |
| Return destructor only flag. More... | |
| static Bool_t | GetObjectStat () |
| Get status of object stat flag. More... | |
| static void | SetDtorOnly (void *obj) |
| Set destructor only flag. More... | |
| static void | SetObjectStat (Bool_t stat) |
| Turn on/off tracking of objects in the TObjectTable. More... | |
| Static Public Member Functions inherited from TQObject | |
| static Bool_t | AreAllSignalsBlocked () |
| Returns true if all signals are blocked. More... | |
| static Bool_t | BlockAllSignals (Bool_t b) |
| Block or unblock all signals. Returns the previous block status. More... | |
| static Bool_t | Connect (TQObject *sender, const char *signal, const char *receiver_class, void *receiver, const char *slot) |
| Create connection between sender and receiver. More... | |
| static Bool_t | Connect (const char *sender_class, const char *signal, const char *receiver_class, void *receiver, const char *slot) |
| This method allows to make a connection from any object of the same class to a single slot. More... | |
| static Bool_t | Disconnect (TQObject *sender, const char *signal=0, void *receiver=0, const char *slot=0) |
| Disconnects signal in object sender from slot_method in object receiver. More... | |
| static Bool_t | Disconnect (const char *class_name, const char *signal, void *receiver=0, const char *slot=0) |
| Disconnects "class signal". More... | |
| Protected Types inherited from TCollection | |
| enum | { kIsOwner = BIT(14) } |
| Static Protected Member Functions inherited from TQObject | |
| static Int_t | CheckConnectArgs (TQObject *sender, TClass *sender_class, const char *signal, TClass *receiver_class, const char *slot) |
| Checking of consitency of sender/receiver methods/arguments. More... | |
| static TString | CompressName (const char *method_name) |
| Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature. More... | |
| static Bool_t | ConnectToClass (TQObject *sender, const char *signal, TClass *receiver_class, void *receiver, const char *slot) |
| Create connection between sender and receiver. More... | |
| static Bool_t | ConnectToClass (const char *sender_class, const char *signal, TClass *receiver_class, void *receiver, const char *slot) |
| This method allows to make connection from any object of the same class to the receiver object. More... | |
| Static Protected Attributes inherited from TQObject | |
| static Bool_t | fgAllSignalsBlocked = kFALSE |
| flag used for suppression of signals More... | |
#include <TQCommand.h>
| TQUndoManager::TQUndoManager | ( | ) |
Constructor.
Definition at line 862 of file TQCommand.cxx.
|
virtual |
Destructor.
Definition at line 874 of file TQCommand.cxx.
Add command to the stack of commands.
Command's redo action will be executed.
option string can contain the following substrings:
Reimplemented from TQCommand.
Definition at line 944 of file TQCommand.cxx.
Reimplemented from TQCommand.
Definition at line 121 of file TQCommand.h.
|
virtual |
Returns kTRUE if redo action is possible.
Reimplemented from TQCommand.
Definition at line 1070 of file TQCommand.cxx.
|
virtual |
Returns kTRUE if undo action is possible.
Reimplemented from TQCommand.
Definition at line 1084 of file TQCommand.cxx.
emit signal
Definition at line 998 of file TQCommand.cxx.
| TQCommand * TQUndoManager::GetCurrent | ( | ) | const |
Returns the last executed command.
Definition at line 1106 of file TQCommand.cxx.
| TQCommand * TQUndoManager::GetCursor | ( | ) | const |
Returns a command correspondent to the current cursor position in stack.
Definition at line 1114 of file TQCommand.cxx.
| UInt_t TQUndoManager::GetLimit | ( | ) | const |
Returns a maximum number of commands which could be located in stack.
Definition at line 1130 of file TQCommand.cxx.
| Bool_t TQUndoManager::IsLogging | ( | ) | const |
Returns kTRUE if logging is ON.
Definition at line 1098 of file TQCommand.cxx.
Lists all commands in stack.
Reimplemented from TQCommand.
Definition at line 886 of file TQCommand.cxx.
|
protectedvirtual |
Print collection entry.
Reimplemented from TCollection.
Definition at line 906 of file TQCommand.cxx.
Performs redo action. Move cursor position forward in history stack.
Reimplemented from TQCommand.
Definition at line 1038 of file TQCommand.cxx.
Returns a maximum number of commands which could be located in stack.
Definition at line 1122 of file TQCommand.cxx.
Start logging.
Delete all previous log records Note: logging is not implemented yet
Definition at line 923 of file TQCommand.cxx.
Performs undo action. Move cursor position backward in history stack.
Reimplemented from TQCommand.
Definition at line 1006 of file TQCommand.cxx.
|
protected |
Definition at line 109 of file TQCommand.h.
|
protected |
Definition at line 108 of file TQCommand.h.
|
protected |
Definition at line 110 of file TQCommand.h.
|
protected |
Definition at line 111 of file TQCommand.h.
|
protected |
Definition at line 112 of file TQCommand.h.
ROOT 6.08/07 - Reference Guide Generated on Thu May 31 2018 21:47:58 using Doxygen 1.8.13.