A++ » INCLUDE » TGRegion

class TGRegion: public TObject


TGImageMap (with TGRegion and TGRegionWithId help classes)

A TGImageMap provides the functionality like a clickable image in
a web browser with sensitive regions (MAP HTML tag).

Function Members (Methods)

public:
virtual~TGRegion()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTObject::Clear(Option_t* = "")
virtual TObject*TObject::Clone(const char* newname = "") const
virtual Int_tTObject::Compare(const TObject* obj) const
Bool_tContains(const TPoint& p) const
Bool_tContains(Int_t x, Int_t y) const
virtual voidTObject::Copy(TObject& object) const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
TGRegionEor(const TGRegion& r) const
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
TGDimensionGetDimension() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
virtual const char*TObject::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
TGPositionGetPosition() const
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTObject::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() constMENU
TGRegionIntersect(const TGRegion& r) const
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
Bool_tIsEmpty() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tIsNull() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTObject::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTObject::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
voidTObject::operator delete(void* ptr)
voidTObject::operator delete(void* ptr, void* vp)
voidTObject::operator delete[](void* ptr)
voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
Bool_toperator!=(const TGRegion& r) const
TGRegionoperator&(const TGRegion& r) const
TGRegion&operator&=(const TGRegion& r)
TGRegionoperator+(const TGRegion& r) const
TGRegion&operator+=(const TGRegion& r)
TGRegionoperator-(const TGRegion& r) const
TGRegion&operator-=(const TGRegion& r)
TGRegion&operator=(const TGRegion& r)
Bool_toperator==(const TGRegion& r) const
TGRegionoperator^(const TGRegion& r) const
TGRegion&operator^=(const TGRegion& r)
TGRegionoperator|(const TGRegion& r) const
TGRegion&operator|=(const TGRegion& r)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTObject::Print(Option_t* option = "") const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(ostream& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp) const
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
TGRegionSubtract(const TGRegion& r) const
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
TGRegion()
TGRegion(const TGRegion& reg)
TGRegion(Int_t n, TPoint* points, Bool_t winding = kFALSE)
TGRegion(const TArrayS& x, const TArrayS& y, Bool_t winding = kFALSE)
TGRegion(Int_t n, Int_t* x, Int_t* y, Bool_t winding = kFALSE)
TGRegion(Int_t x, Int_t y, UInt_t w, UInt_t h, TGRegion::ERegionType = kRectangle)
TGRegionUnite(const TGRegion& r) const
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
TGRegionCopyRegion() const
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()
TGRegion(Bool_t)

Data Members

public:
static TObject::(anonymous)TObject::kBitMask
static TObject::EStatusBitsTObject::kCanDelete
static TObject::EStatusBitsTObject::kCannotPick
static TGRegion::ERegionTypekEllipse
static TObject::EStatusBitsTObject::kHasUUID
static TObject::EStatusBitsTObject::kInvalidObject
static TObject::(anonymous)TObject::kIsOnHeap
static TObject::EStatusBitsTObject::kIsReferenced
static TObject::EStatusBitsTObject::kMustCleanup
static TObject::EStatusBitsTObject::kNoContextMenu
static TObject::(anonymous)TObject::kNotDeleted
static TObject::EStatusBitsTObject::kObjInCanvas
static TObject::(anonymous)TObject::kOverwrite
static TGRegion::ERegionTypekRectangle
static TObject::(anonymous)TObject::kSingleKey
static TObject::(anonymous)TObject::kWriteDelete
static TObject::(anonymous)TObject::kZombie
protected:
TGRegionData*fDatadata describing region

Class Charts

Inheritance Chart:
TObject
←
TGRegion
←
TGRegionWithId

Function documentation

TGRegion(Bool_t )
TGRegion CopyRegion() const
TGRegion()
TGRegion(Int_t x, Int_t y, UInt_t w, UInt_t h, TGRegion::ERegionType = kRectangle)
TGRegion(Int_t n, TPoint* points, Bool_t winding = kFALSE)
TGRegion(Int_t n, Int_t* x, Int_t* y, Bool_t winding = kFALSE)
TGRegion(const TArrayS& x, const TArrayS& y, Bool_t winding = kFALSE)
TGRegion(const TGRegion& reg)
virtual ~TGRegion()
Bool_t Contains(const TPoint& p) const
Bool_t Contains(Int_t x, Int_t y) const
TGRegion Unite(const TGRegion& r) const
TGRegion Intersect(const TGRegion& r) const
TGRegion Subtract(const TGRegion& r) const
TGRegion Eor(const TGRegion& r) const
TGDimension GetDimension() const
TGPosition GetPosition() const
Bool_t IsNull() const
Bool_t IsEmpty() const
TGRegion operator|(const TGRegion& r) const
{ return Unite(r); }
TGRegion operator+(const TGRegion& r) const
{ return Unite(r); }
TGRegion operator&(const TGRegion& r) const
{ return Intersect(r); }
TGRegion operator-(const TGRegion& r) const
{ return Subtract(r); }
TGRegion operator^(const TGRegion& r) const
{ return Eor(r); }
TGRegion& operator|=(const TGRegion& r)
{ return *this = *this | r; }
TGRegion& operator+=(const TGRegion& r)
{ return *this = *this + r; }
TGRegion& operator&=(const TGRegion& r)
{ return *this = *this & r; }
TGRegion& operator-=(const TGRegion& r)
{ return *this = *this - r; }
TGRegion& operator^=(const TGRegion& r)
{ return *this = *this ^ r; }
Bool_t operator==(const TGRegion& r) const
Bool_t operator!=(const TGRegion& r) const
{ return !(operator==(r)); }
TGRegion & operator=(const TGRegion& r)