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Reference Guide
TGSelectedPicture Class Reference

Definition at line 78 of file TGPicture.h.

Public Member Functions

 TGSelectedPicture (const TGClient *client, const TGPicture *p)
 Create a "selected" looking picture based on the original TGPicture. More...
 
virtual ~TGSelectedPicture ()
 Delete selected picture. More...
 
- Public Member Functions inherited from TGPicture
virtual ~TGPicture ()
 Delete picture object. More...
 
virtual void Draw (Handle_t id, GContext_t gc, Int_t x, Int_t y) const
 Draw a picture. More...
 
UInt_t GetHeight () const
 
Pixmap_t GetMask () const
 
const char * GetName () const
 Returns name of object. More...
 
Pixmap_t GetPicture () const
 
UInt_t GetWidth () const
 
ULong_t Hash () const
 Return hash value for this object. More...
 
Bool_t IsScaled () const
 
void Print (Option_t *option="") const
 Print picture info. 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...
 
ULong_t CheckedHash ()
 Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...
 
virtual const char * ClassName () const
 Returns name of class to which the object belongs. More...
 
virtual void Clear (Option_t *="")
 
virtual TObjectClone (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 DrawClass () const
 Draw class inheritance tree of the class to which this object belongs. More...
 
virtual TObjectDrawClone (Option_t *option="") const
 Draw a clone of this object in the current selected pad for instance with: gROOT->SetSelectedPad(gPad). 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 TObjectFindObject (const char *name) const
 Must be redefined in derived classes. More...
 
virtual TObjectFindObject (const TObject *obj) const
 Must be redefined in derived classes. More...
 
virtual Option_tGetDrawOption () 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_tGetOption () 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...
 
Bool_t HasInconsistentHash () const
 Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. 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...
 
R__ALWAYS_INLINE Bool_t IsOnHeap () const
 
virtual Bool_t IsSortable () const
 
R__ALWAYS_INLINE 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...
 
voidoperator new (size_t sz)
 
voidoperator new (size_t sz, void *vp)
 
voidoperator new[] (size_t sz)
 
voidoperator new[] (size_t sz, void *vp)
 
TObjectoperator= (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 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...
 
R__ALWAYS_INLINE 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...
 
- Public Member Functions inherited from TRefCnt
 TRefCnt (Int_t initRef=0)
 
 TRefCnt (EReferenceFlag)
 Leave fRefs alone. More...
 
virtual ~TRefCnt ()
 
void AddReference ()
 
UInt_t References () const
 
UInt_t RemoveReference ()
 
void SetRefCount (UInt_t r)
 

Protected Member Functions

 TGSelectedPicture (const TGSelectedPicture &gp)
 
TGSelectedPictureoperator= (const TGSelectedPicture &gp)
 
- Protected Member Functions inherited from TGPicture
 TGPicture (const char *name, Bool_t scaled=kFALSE)
 
 TGPicture (const char *name, Pixmap_t pxmap, Pixmap_t mask=0)
 ctor. Important: both pixmaps pxmap and mask must be unique (not shared) More...
 
void Draw (Option_t *="")
 Default Draw method for all objects. 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 Member Functions

static TGGCGetSelectedGC ()
 Return selection graphics context in use. More...
 

Protected Attributes

const TGClientfClient
 
- Protected Attributes inherited from TGPicture
PictureAttributes_t fAttributes
 
Pixmap_t fMask
 
TString fName
 
Pixmap_t fPic
 
Bool_t fScaled
 
- Protected Attributes inherited from TRefCnt
UInt_t fRefs
 

Static Protected Attributes

static TGGCfgSelectedGC = 0
 

Additional Inherited Members

- Public Types inherited from TObject
enum  {
  kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kInconsistent = 0x08000000,
  kBitMask = 0x00ffffff
}
 
enum  { kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
 
enum  EDeprecatedStatusBits { kObjInCanvas = BIT(3) }
 
enum  EStatusBits {
  kCanDelete = BIT(0), kMustCleanup = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5),
  kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13)
}
 
- Public Types inherited from TRefCnt
enum  EReferenceFlag { kStaticInit }
 
- Static Public Member Functions inherited from TGPicture
static const char * HashName (const char *name, Int_t width, Int_t height)
 Static function returning a unique name used to look up a picture. 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...
 

#include <TGPicture.h>

Inheritance diagram for TGSelectedPicture:
[legend]

Constructor & Destructor Documentation

◆ TGSelectedPicture() [1/2]

TGSelectedPicture::TGSelectedPicture ( const TGSelectedPicture gp)
inlineprotected

Definition at line 86 of file TGPicture.h.

◆ TGSelectedPicture() [2/2]

TGSelectedPicture::TGSelectedPicture ( const TGClient client,
const TGPicture p 
)

Create a "selected" looking picture based on the original TGPicture.

Definition at line 394 of file TGPicture.cxx.

◆ ~TGSelectedPicture()

TGSelectedPicture::~TGSelectedPicture ( )
virtual

Delete selected picture.

Definition at line 428 of file TGPicture.cxx.

Member Function Documentation

◆ GetSelectedGC()

TGGC & TGSelectedPicture::GetSelectedGC ( )
staticprotected

Return selection graphics context in use.

Definition at line 437 of file TGPicture.cxx.

◆ operator=()

TGSelectedPicture& TGSelectedPicture::operator= ( const TGSelectedPicture gp)
inlineprotected

Definition at line 88 of file TGPicture.h.

Member Data Documentation

◆ fClient

const TGClient* TGSelectedPicture::fClient
protected

Definition at line 81 of file TGPicture.h.

◆ fgSelectedGC

TGGC * TGSelectedPicture::fgSelectedGC = 0
staticprotected

Definition at line 83 of file TGPicture.h.

Libraries for TGSelectedPicture:
[legend]

The documentation for this class was generated from the following files: