A++ » INCLUDE » TColor

class TColor: public TNamed

Function Members (Methods)

public:
virtual~TColor()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
const char*AsHexString() const
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTNamed::Clear(Option_t* option = "")
virtual TObject*TNamed::Clone(const char* newname = "") const
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual voidCopy(TObject& color) const
static voidCreateColorsCircle(Int_t offset, const char* name, UChar_t* rgb)
static voidCreateColorsGray()
static voidCreateColorsRectangle(Int_t offset, const char* name, UChar_t* rgb)
static voidCreateColorWheel()
static Int_tCreateGradientColorTable(UInt_t Number, Double_t* Stops, Double_t* Red, Double_t* Green, Double_t* Blue, UInt_t NColors, Float_t alpha = 1.)
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
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 voidTNamed::FillBuffer(char*& buffer)
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
Float_tGetAlpha() const
Float_tGetBlue() const
static Int_tGetColor(const char* hexcolor)
static Int_tGetColor(ULong_t pixel)
static Int_tGetColor(Float_t r, Float_t g, Float_t b)
static Int_tGetColor(Int_t r, Int_t g, Int_t b)
static Int_tGetColorBright(Int_t color)
static Int_tGetColorDark(Int_t color)
static Int_tGetColorPalette(Int_t i)
static Int_tGetColorTransparent(Int_t color, Float_t a)
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
static Int_tGetFreeColorIndex()
virtual Float_tGetGrayscale() const
Float_tGetGreen() const
virtual voidGetHLS(Float_t& h, Float_t& l, Float_t& s) const
Float_tGetHue() const
virtual const char*TObject::GetIconName() const
Float_tGetLight() const
virtual const char*TNamed::GetName() const
Int_tGetNumber() const
static Int_tGetNumberOfColors()
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
ULong_tGetPixel() const
Float_tGetRed() const
virtual voidGetRGB(Float_t& r, Float_t& g, Float_t& b) const
Float_tGetSaturation() const
virtual const char*TNamed::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTNamed::Hash() const
static voidHLS2RGB(Float_t h, Float_t l, Float_t s, Float_t& r, Float_t& g, Float_t& b)
static voidHLS2RGB(Int_t h, Int_t l, Int_t s, Int_t& r, Int_t& g, Int_t& b)
static voidHLStoRGB(Float_t h, Float_t l, Float_t s, Float_t& r, Float_t& g, Float_t& b)
static voidHSV2RGB(Float_t h, Float_t s, Float_t v, Float_t& r, Float_t& g, Float_t& b)
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
static voidInitializeColors()
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
static Bool_tIsGrayscale()
Bool_tTObject::IsOnHeap() const
virtual Bool_tTNamed::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
static ULong_tNumber2Pixel(Int_t ci)
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)
TColor&operator=(const TColor&)
virtual voidTObject::Paint(Option_t* option = "")
static voidPixel2RGB(ULong_t pixel, Int_t& r, Int_t& g, Int_t& b)
static voidPixel2RGB(ULong_t pixel, Float_t& r, Float_t& g, Float_t& b)
static const char*PixelAsHexString(ULong_t pixel)
virtual voidTObject::Pop()
virtual voidPrint(Option_t* option = "") const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidTObject::ResetBit(UInt_t f)
static voidRGB2HLS(Float_t r, Float_t g, Float_t b, Float_t& h, Float_t& l, Float_t& s)
static voidRGB2HLS(Int_t r, Int_t g, Int_t b, Int_t& h, Int_t& l, Int_t& s)
static voidRGB2HSV(Float_t r, Float_t g, Float_t b, Float_t& h, Float_t& s, Float_t& v)
static ULong_tRGB2Pixel(Int_t r, Int_t g, Int_t b)
static ULong_tRGB2Pixel(Float_t r, Float_t g, Float_t b)
static voidRGBtoHLS(Float_t r, Float_t g, Float_t b, Float_t& h, Float_t& l, Float_t& s)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
static voidSaveColor(ostream& out, Int_t ci)
virtual voidTObject::SavePrimitive(ostream& out, Option_t* option = "")
virtual voidSetAlpha(Float_t a)
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 voidSetGrayscale(Bool_t set = kTRUE)
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
static voidTObject::SetObjectStat(Bool_t stat)
static voidSetPalette(Int_t ncolors, Int_t* colors, Float_t alpha = 1.)
virtual voidSetRGB(Float_t r, Float_t g, Float_t b)
virtual voidTNamed::SetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp) const
virtual Int_tTNamed::Sizeof() const
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
TColor()
TColor(const TColor& color)
TColor(Float_t r, Float_t g, Float_t b, Float_t a = 1)
TColor(Int_t color, Float_t r, Float_t g, Float_t b, const char* name = "", Float_t a = 1)
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) 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:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()
private:
voidAllocate()
static Float_tHLStoRGB1(Float_t rn1, Float_t rn2, Float_t huei)

Data Members

public:
static TObject::(anonymous)TObject::kBitMask
static TObject::EStatusBitsTObject::kCanDelete
static TObject::EStatusBitsTObject::kCannotPick
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 TObject::(anonymous)TObject::kSingleKey
static TObject::(anonymous)TObject::kWriteDelete
static TObject::(anonymous)TObject::kZombie
protected:
TStringTNamed::fNameobject identifier
Int_tfNumberColor number identifier
TStringTNamed::fTitleobject title
private:
Float_tfAlphaAlpha (transparency)
Float_tfBlueFraction of Blue
Float_tfGreenFraction of Green
Float_tfHueHue
Float_tfLightLight
Float_tfRedFraction of Red
Float_tfSaturationSaturation

Class Charts

Inheritance Chart:
TObject
←
TNamed
←
TColor
←
TColorGradient
 ←
TLinearGradient
TRadialGradient

Function documentation

void Allocate()
Float_t HLStoRGB1(Float_t rn1, Float_t rn2, Float_t huei)
TColor()
TColor(Int_t color, Float_t r, Float_t g, Float_t b, const char* name = "", Float_t a = 1)
TColor(Float_t r, Float_t g, Float_t b, Float_t a = 1)
TColor(const TColor& color)
virtual ~TColor()
const char * AsHexString() const
void Copy(TObject& color) const
void CreateColorWheel()
void CreateColorsGray()
void CreateColorsCircle(Int_t offset, const char* name, UChar_t* rgb)
void CreateColorsRectangle(Int_t offset, const char* name, UChar_t* rgb)
Int_t CreateGradientColorTable(UInt_t Number, Double_t* Stops, Double_t* Red, Double_t* Green, Double_t* Blue, UInt_t NColors, Float_t alpha = 1.)
Int_t GetNumberOfColors()
void GetRGB(Float_t& r, Float_t& g, Float_t& b) const
{ r=GetRed(); g=GetGreen(); b=GetBlue(); }
void GetHLS(Float_t& h, Float_t& l, Float_t& s) const
{ h=GetHue(); l=GetLight(); s=GetSaturation(); }
Int_t GetNumber() const
{ return fNumber; }
ULong_t GetPixel() const
Float_t GetRed() const
{ return IsGrayscale() ? GetGrayscale() : fRed; }
Float_t GetGreen() const
{ return IsGrayscale() ? GetGrayscale() : fGreen; }
Float_t GetBlue() const
{ return IsGrayscale() ? GetGrayscale() : fBlue; }
Float_t GetHue() const
{ return fHue; }
Float_t GetLight() const
{ return fLight; }
Float_t GetSaturation() const
{ return IsGrayscale() ? 0 : fSaturation; }
Float_t GetAlpha() const
{ return fAlpha; }
Float_t GetGrayscale() const
{ /*ITU*/ return 0.299f*fRed + 0.587f*fGreen + 0.114f*fBlue; }
void ls(Option_t* option = "") const
void Print(Option_t* option = "") const
void SetAlpha(Float_t a)
{ fAlpha = a; }
void SetRGB(Float_t r, Float_t g, Float_t b)
void InitializeColors()
void HLS2RGB(Float_t h, Float_t l, Float_t s, Float_t& r, Float_t& g, Float_t& b)
void HLS2RGB(Int_t h, Int_t l, Int_t s, Int_t& r, Int_t& g, Int_t& b)
void HLStoRGB(Float_t h, Float_t l, Float_t s, Float_t& r, Float_t& g, Float_t& b)
{ TColor::HLS2RGB(h, l, s, r, g, b); }
void HSV2RGB(Float_t h, Float_t s, Float_t v, Float_t& r, Float_t& g, Float_t& b)
void RGB2HLS(Float_t r, Float_t g, Float_t b, Float_t& h, Float_t& l, Float_t& s)
void RGB2HLS(Int_t r, Int_t g, Int_t b, Int_t& h, Int_t& l, Int_t& s)
void RGBtoHLS(Float_t r, Float_t g, Float_t b, Float_t& h, Float_t& l, Float_t& s)
{ TColor::RGB2HLS(r, g, b, h, l, s); }
void RGB2HSV(Float_t r, Float_t g, Float_t b, Float_t& h, Float_t& s, Float_t& v)
Int_t GetColor(const char* hexcolor)
Int_t GetColor(Float_t r, Float_t g, Float_t b)
Int_t GetColor(Int_t r, Int_t g, Int_t b)
Int_t GetColor(ULong_t pixel)
Int_t GetColorBright(Int_t color)
Int_t GetColorDark(Int_t color)
Int_t GetColorTransparent(Int_t color, Float_t a)
Int_t GetFreeColorIndex()
ULong_t Number2Pixel(Int_t ci)
ULong_t RGB2Pixel(Int_t r, Int_t g, Int_t b)
ULong_t RGB2Pixel(Float_t r, Float_t g, Float_t b)
void Pixel2RGB(ULong_t pixel, Int_t& r, Int_t& g, Int_t& b)
void Pixel2RGB(ULong_t pixel, Float_t& r, Float_t& g, Float_t& b)
const char * PixelAsHexString(ULong_t pixel)
void SaveColor(ostream& out, Int_t ci)
Bool_t IsGrayscale()
void SetGrayscale(Bool_t set = kTRUE)
void SetPalette(Int_t ncolors, Int_t* colors, Float_t alpha = 1.)