ROOT 6.07/09 Reference Guide |
Definition at line 83 of file TGImageMap.h.
Public Member Functions | |
TGRegionWithId () | |
Create GUI region (with id and possible tooltip). More... | |
TGRegionWithId (Int_t id, Int_t x, Int_t y, UInt_t w, UInt_t h, ERegionType=kRectangle) | |
Create GUI region (with id and possible tooltip). More... | |
TGRegionWithId (Int_t id, Int_t n, TPoint *points, Bool_t winding=kFALSE) | |
Create GUI region (with id and possible tooltip). More... | |
TGRegionWithId (const TGRegionWithId ®) | |
Copy constructor. More... | |
TGRegionWithId (const TGRegion ®, Int_t id) | |
Copy ctor which allows setting of new id. More... | |
virtual | ~TGRegionWithId () |
Cleanup. More... | |
void | DisplayPopup () |
Display popup menu associated with this region. More... | |
Int_t | GetId () const |
TGPopupMenu * | GetPopup () const |
TGToolTip * | GetToolTipText () const |
void | SetPopup (TGPopupMenu *popup) |
void | SetToolTipText (const char *text, Long_t delayms, const TGFrame *frame) |
Set tool tip text associated with this region. More... | |
Public Member Functions inherited from TGRegion | |
TGRegion () | |
Create a region object. More... | |
TGRegion (Int_t x, Int_t y, UInt_t w, UInt_t h, ERegionType=kRectangle) | |
Create and initialize a region with a rectangle. More... | |
TGRegion (Int_t n, TPoint *points, Bool_t winding=kFALSE) | |
Create and intialize a region with a polygon. More... | |
TGRegion (Int_t n, Int_t *x, Int_t *y, Bool_t winding=kFALSE) | |
Create and initialize a region with an X and Y array of points. More... | |
TGRegion (const TArrayS &x, const TArrayS &y, Bool_t winding=kFALSE) | |
Create and initialize a region with an X and a Y array of points. More... | |
TGRegion (const TGRegion ®) | |
Region copy constructor. More... | |
virtual | ~TGRegion () |
Delete a region. More... | |
Bool_t | Contains (const TPoint &p) const |
Return true if point p is contained in the region. More... | |
Bool_t | Contains (Int_t x, Int_t y) const |
Return true if point (x,y) is contained in the region. More... | |
TGRegion | Eor (const TGRegion &r) const |
Returns a region which is the difference between the union and intersection this region and r. More... | |
TGDimension | GetDimension () const |
Return dimension of region (widht, height). More... | |
TGPosition | GetPosition () const |
Return position of region (x, y). More... | |
TGRegion | Intersect (const TGRegion &r) const |
Returns a region which is the intersection of this region and r. More... | |
Bool_t | IsEmpty () const |
Return true if region is empty. More... | |
Bool_t | IsNull () const |
Return true if region is not set. More... | |
Bool_t | operator!= (const TGRegion &r) const |
TGRegion | operator& (const TGRegion &r) const |
TGRegion & | operator&= (const TGRegion &r) |
TGRegion | operator+ (const TGRegion &r) const |
TGRegion & | operator+= (const TGRegion &r) |
TGRegion | operator- (const TGRegion &r) const |
TGRegion & | operator-= (const TGRegion &r) |
TGRegion & | operator= (const TGRegion &r) |
Region assignment operator. More... | |
Bool_t | operator== (const TGRegion &r) const |
Region == operator. More... | |
TGRegion | operator^ (const TGRegion &r) const |
TGRegion & | operator^= (const TGRegion &r) |
TGRegion | operator| (const TGRegion &r) const |
TGRegion & | operator|= (const TGRegion &r) |
TGRegion | Subtract (const TGRegion &r) const |
Returns a region which is r subtracted from this region. More... | |
TGRegion | Unite (const TGRegion &r) const |
Return the union of this region with r. 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 Bool_t | HandleTimer (TTimer *timer) |
Execute action in response of a timer timing out. 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... | |
Protected Attributes | |
Int_t | fId |
TGPopupMenu * | fPopup |
TGToolTip * | fTip |
Protected Attributes inherited from TGRegion | |
TGRegionData * | fData |
Private Member Functions | |
TGRegionWithId & | operator= (const TGRegionWithId &) |
Additional Inherited Members | |
Public Types inherited from TGRegion | |
enum | ERegionType { kRectangle, kEllipse } |
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 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 inherited from TGRegion | |
TGRegion (Bool_t) | |
Create empty region. More... | |
TGRegion | CopyRegion () const |
Copy a region. 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 () |
#include <TGImageMap.h>
TGRegionWithId::TGRegionWithId | ( | ) |
Create GUI region (with id and possible tooltip).
Definition at line 322 of file TGImageMap.cxx.
TGRegionWithId::TGRegionWithId | ( | Int_t | id, |
Int_t | x, | ||
Int_t | y, | ||
UInt_t | w, | ||
UInt_t | h, | ||
ERegionType | type = kRectangle |
||
) |
Create GUI region (with id and possible tooltip).
Definition at line 332 of file TGImageMap.cxx.
Create GUI region (with id and possible tooltip).
Definition at line 344 of file TGImageMap.cxx.
TGRegionWithId::TGRegionWithId | ( | const TGRegionWithId & | reg | ) |
Copy constructor.
Definition at line 356 of file TGImageMap.cxx.
Copy ctor which allows setting of new id.
Definition at line 366 of file TGImageMap.cxx.
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virtual |
Cleanup.
Definition at line 377 of file TGImageMap.cxx.
void TGRegionWithId::DisplayPopup | ( | ) |
Display popup menu associated with this region.
Definition at line 385 of file TGImageMap.cxx.
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inline |
Definition at line 103 of file TGImageMap.h.
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inline |
Definition at line 107 of file TGImageMap.h.
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inline |
Definition at line 104 of file TGImageMap.h.
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private |
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inline |
Definition at line 108 of file TGImageMap.h.
Set tool tip text associated with this region.
The delay is in milliseconds (minimum 250). To remove tool tip call method with text = 0.
Definition at line 395 of file TGImageMap.cxx.
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protected |
Definition at line 90 of file TGImageMap.h.
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protected |
Definition at line 92 of file TGImageMap.h.
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protected |
Definition at line 91 of file TGImageMap.h.