ROOT 6.08/07 Reference Guide |
Definition at line 87 of file TGDNDManager.h.
Public Member Functions | |
TGDNDManager (TGFrame *toplevel, Atom_t *typelist) | |
TGDNDManager constructor. More... | |
virtual | ~TGDNDManager () |
TGDNDManager destructor. More... | |
Bool_t | Drag (Int_t x_root, Int_t y_root, Atom_t action, Time_t timestamp) |
Process drag event. More... | |
Bool_t | Drop () |
Drop. More... | |
Bool_t | EndDrag () |
End dragging. More... | |
TGFrame * | GetMainFrame () const |
Window_t | GetSource () const |
Window_t | GetTarget () const |
Atom_t * | GetTypeList () const |
Bool_t | HandleClientMessage (Event_t *event) |
Handle DND related client messages. More... | |
Bool_t | HandleSelection (Event_t *event) |
Handle selection event. More... | |
Bool_t | HandleSelectionRequest (Event_t *event) |
Handle selection request event. More... | |
Bool_t | HandleTimer (TTimer *t) |
Handle Drop timeout. More... | |
Bool_t | IsDragging () const |
Bool_t | RemoveRootProxy () |
Remove root window proxy. More... | |
void | SetDragPixmap (Pixmap_t pic, Pixmap_t mask, Int_t hot_x, Int_t hot_y) |
Set drag window pixmaps and hotpoint. More... | |
void | SetMainFrame (TGFrame *main) |
Bool_t | SetRootProxy () |
Set root window proxy. More... | |
Bool_t | StartDrag (TGFrame *src, Int_t x_root, Int_t y_root, Window_t grabWin=kNone) |
Start dragging. 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 void | Browse (TBrowser *b) |
Browse object. May be overridden for another default action. More... | |
virtual const char * | ClassName () const |
Returns name of class to which the object belongs. More... | |
virtual void | Clear (Option_t *="") |
virtual TObject * | Clone (const char *newname="") const |
Make a clone of an object using the Streamer facility. More... | |
virtual Int_t | Compare (const TObject *obj) const |
Compare abstract method. More... | |
virtual void | Copy (TObject &object) const |
Copy this to obj. More... | |
virtual void | Delete (Option_t *option="") |
Delete this object. More... | |
virtual Int_t | DistancetoPrimitive (Int_t px, Int_t py) |
Computes distance from point (px,py) to the object. More... | |
virtual void | Draw (Option_t *option="") |
Default Draw method for all objects. 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 | Dump () const |
Dump contents of object on stdout. 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 TObject * | FindObject (const char *name) const |
Must be redefined in derived classes. More... | |
virtual TObject * | FindObject (const TObject *obj) const |
Must be redefined in derived classes. 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 const char * | GetName () const |
Returns 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 const char * | GetTitle () const |
Returns title of object. More... | |
virtual UInt_t | GetUniqueID () const |
Return the unique object id. More... | |
virtual ULong_t | Hash () const |
Return hash value for this object. 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) |
virtual Bool_t | IsEqual (const TObject *obj) const |
Default equal comparison (objects are equal if they have the same address in memory). More... | |
virtual Bool_t | IsFolder () const |
Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More... | |
Bool_t | IsOnHeap () const |
virtual Bool_t | IsSortable () const |
Bool_t | IsZombie () const |
virtual void | ls (Option_t *option="") const |
The ls function lists the contents of a class on stdout. More... | |
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 | Paint (Option_t *option="") |
This method must be overridden if a class wants to paint itself. More... | |
virtual void | Pop () |
Pop on object drawn in a pad to the top of the display list. More... | |
virtual void | Print (Option_t *option="") const |
This method must be overridden when a class wants to print itself. More... | |
virtual Int_t | Read (const char *name) |
Read contents of object with specified name from the current directory. More... | |
virtual void | RecursiveRemove (TObject *obj) |
Recursively remove this object from a list. 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... | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) |
Write this object to the current directory. More... | |
virtual Int_t | Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const |
Write this object to the current directory. More... | |
Static Public Member Functions | |
static Atom_t | GetDNDActionAsk () |
static Atom_t | GetDNDActionCopy () |
static Atom_t | GetDNDActionDescrip () |
static Atom_t | GetDNDActionLink () |
static Atom_t | GetDNDActionList () |
static Atom_t | GetDNDActionMove () |
static Atom_t | GetDNDActionPrivate () |
static Atom_t | GetDNDAware () |
static Atom_t | GetDNDDrop () |
static Atom_t | GetDNDEnter () |
static Atom_t | GetDNDFinished () |
static Atom_t | GetDNDLeave () |
static Atom_t | GetDNDPosition () |
static Atom_t | GetDNDProxy () |
static Atom_t | GetDNDSelection () |
static Atom_t | GetDNDStatus () |
static Atom_t | GetDNDTypeList () |
static Atom_t | GetDNDVersion () |
static Atom_t | GetXCDNDData () |
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... | |
Protected Member Functions | |
Window_t | FindWindow (Window_t root, Int_t x, Int_t y, Int_t maxd) |
Search for DND aware window at position x,y. More... | |
Window_t | GetRootProxy () |
Get root window proxy. More... | |
Bool_t | HandleDNDDrop (Window_t src, Time_t timestamp) |
Handle DND drop event. More... | |
Bool_t | HandleDNDEnter (Window_t src, long vers, Atom_t dataTypes[3]) |
Handle DND enter event. More... | |
Bool_t | HandleDNDFinished (Window_t target) |
Handle DND finished event. More... | |
Bool_t | HandleDNDLeave (Window_t src) |
Handle DND leave event. More... | |
Bool_t | HandleDNDPosition (Window_t src, int x_root, int y_root, Atom_t action, Time_t timestamp) |
Handle DND position event. More... | |
Bool_t | HandleDNDStatus (Window_t from, int accepted, Rectangle_t skip, Atom_t action) |
Handle DND status event. More... | |
void | InitAtoms () |
Initialize drag and drop atoms. More... | |
Bool_t | IsDNDAware (Window_t win, Atom_t *typelist=0) |
Check if window win is DND aware. More... | |
Bool_t | IsTopLevel (Window_t win) |
void | SendDNDDrop (Window_t target) |
Send DND drop message to target window. More... | |
void | SendDNDEnter (Window_t target) |
Send DND enter message to target window. More... | |
void | SendDNDFinished (Window_t src) |
Send DND finished message to source window. More... | |
void | SendDNDLeave (Window_t target) |
Send DND leave message to target window. More... | |
void | SendDNDPosition (Window_t target, int x, int y, Atom_t action, Time_t timestamp) |
Send DND position message to target window. More... | |
void | SendDNDStatus (Window_t target, Atom_t action) |
Send DND status message to source window. 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 () |
Static Protected Attributes | |
static Atom_t | fgDNDActionAsk = kNone |
static Atom_t | fgDNDActionCopy = kNone |
static Atom_t | fgDNDActionDescrip = kNone |
static Atom_t | fgDNDActionLink = kNone |
static Atom_t | fgDNDActionList = kNone |
static Atom_t | fgDNDActionMove = kNone |
static Atom_t | fgDNDActionPrivate = kNone |
static Atom_t | fgDNDAware = kNone |
static Atom_t | fgDNDDrop = kNone |
static Atom_t | fgDNDEnter = kNone |
static Atom_t | fgDNDFinished = kNone |
static Atom_t | fgDNDLeave = kNone |
static Atom_t | fgDNDPosition = kNone |
static Atom_t | fgDNDProxy = kNone |
static Atom_t | fgDNDSelection = kNone |
static Atom_t | fgDNDStatus = kNone |
static Atom_t | fgDNDTypeList = kNone |
static Atom_t | fgDNDVersion = kNone |
static Bool_t | fgInit = kFALSE |
static Atom_t | fgXAWMState = kNone |
static Atom_t | fgXCDNDData = kNone |
Private Member Functions | |
TGDNDManager (const TGDNDManager &) | |
TGDNDManager & | operator= (const TGDNDManager &) |
Additional Inherited Members | |
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) } |
#include <TGDNDManager.h>
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TGDNDManager constructor.
Definition at line 192 of file TGDNDManager.cxx.
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TGDNDManager destructor.
Definition at line 244 of file TGDNDManager.cxx.
Process drag event.
Definition at line 989 of file TGDNDManager.cxx.
Bool_t TGDNDManager::Drop | ( | ) |
Drop.
Definition at line 943 of file TGDNDManager.cxx.
Bool_t TGDNDManager::EndDrag | ( | ) |
End dragging.
Definition at line 967 of file TGDNDManager.cxx.
Search for DND aware window at position x,y.
Definition at line 349 of file TGDNDManager.cxx.
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Definition at line 165 of file TGDNDManager.h.
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Get root window proxy.
Definition at line 364 of file TGDNDManager.cxx.
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Definition at line 180 of file TGDNDManager.h.
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Definition at line 287 of file TGDNDManager.cxx.
Handle DND related client messages.
Definition at line 413 of file TGDNDManager.cxx.
Handle DND drop event.
Definition at line 769 of file TGDNDManager.cxx.
Handle DND enter event.
Definition at line 625 of file TGDNDManager.cxx.
Handle DND finished event.
Definition at line 793 of file TGDNDManager.cxx.
Handle DND leave event.
Definition at line 676 of file TGDNDManager.cxx.
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Handle DND position event.
Definition at line 691 of file TGDNDManager.cxx.
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Handle DND status event.
Definition at line 738 of file TGDNDManager.cxx.
Handle selection event.
Definition at line 843 of file TGDNDManager.cxx.
Handle selection request event.
Definition at line 802 of file TGDNDManager.cxx.
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Initialize drag and drop atoms.
Definition at line 292 of file TGDNDManager.cxx.
Check if window win is DND aware.
Definition at line 341 of file TGDNDManager.cxx.
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Definition at line 177 of file TGDNDManager.h.
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Bool_t TGDNDManager::RemoveRootProxy | ( | ) |
Remove root window proxy.
Definition at line 1059 of file TGDNDManager.cxx.
Send DND drop message to target window.
Definition at line 583 of file TGDNDManager.cxx.
Send DND enter message to target window.
Definition at line 476 of file TGDNDManager.cxx.
Send DND finished message to source window.
Definition at line 604 of file TGDNDManager.cxx.
Send DND leave message to target window.
Definition at line 516 of file TGDNDManager.cxx.
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Send DND position message to target window.
Definition at line 538 of file TGDNDManager.cxx.
Send DND status message to source window.
Definition at line 561 of file TGDNDManager.cxx.
Set drag window pixmaps and hotpoint.
Definition at line 888 of file TGDNDManager.cxx.
Definition at line 166 of file TGDNDManager.h.
Bool_t TGDNDManager::SetRootProxy | ( | ) |
Set root window proxy.
Definition at line 1036 of file TGDNDManager.cxx.
Bool_t TGDNDManager::StartDrag | ( | TGFrame * | src, |
Int_t | x_root, | ||
Int_t | y_root, | ||
Window_t | grabWin = kNone |
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) |
Start dragging.
Definition at line 900 of file TGDNDManager.cxx.
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