ROOT » HTML » TDocDirective

class TDocDirective: public TNamed

 When THtml parses documentation (through TDocParser), it checks for special
 words ("begin_something", "end_something", where the begin and end are the
 significant part). THtml then searches for a TDocDirective which can handle
 these tags ("whatever" in the example), passes the text enclosed by these
 tags to the directive, which in turn processes it.

 That way, HTML, latex, and C++ macros can be processed by THtml, e.g. to
 generate plain HTML or GIF pictures. The classes reposinsible for parsing
 that are TDocHtmlDirective, TDocLatexDirective, and TDocMacroDirective,

 Directives can have optional parameters; these are passed as paranthesis
 enclosed, comma delimited name=value pairs; see SetParameters().

 You can implement your own directive simply by deriving from TDocDirective;
the tag corresponds to TDocDirective's name (e.g. "HTML" for "begin_html"

Function Members (Methods)

    This is an abstract class, constructors will not be documented.
    Look at the header to check for available constructors.

voidTObject::AbstractMethod(const char* method) const
virtual voidAddLine(const TSubString& line)
virtual voidTObject::AppendPad(Option_t* option = "")
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 voidTNamed::Copy(TObject& named) const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual voidDeleteOutput() const
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
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*GetEndTag() const
virtual const char*TObject::GetIconName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual Bool_tGetResult(TString& result)
virtual const char*TNamed::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTNamed::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
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTNamed::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTNamed::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)
TDocDirective&operator=(const TDocDirective&)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTNamed::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)
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
static voidTObject::SetObjectStat(Bool_t stat)
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
TDocDirective(const TDocDirective&)
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
virtual voidAddParameter(const TString&, const char* = 0)
virtual voidDeleteOutputFiles(const char* ext) const
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
TDocOutput*GetDocOutput() const
TDocParser*GetDocParser() const
THtml*GetHtml() const
virtual const char*GetName() const
voidGetName(TString& name) const
const char*GetOutputDir() const
voidSetCounter(Int_t count)
voidSetParameters(const char* params)
voidSetParser(TDocParser* parser)
voidSetTag(const char* tag)
TDocDirective(const char* name)

Data Members

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
Int_tfCountercounter to generate unique names, -1 to ignore
TDocOutput*fDocOutputparser invoking this handler
TDocParser*fDocParserparser invoking this handler
THtml*fHtmlparser's THtml object
TStringTNamed::fNameobject identifier
TStringfParametersparameters to the directive
TStringTNamed::fTitleobject title

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

void DeleteOutputFiles(const char* ext) const
 Delete all output generated by the directive beginning
 with Name() and ending with ext
void GetName(TString& name) const
 Get the full name, based on fName, fTitle, fDocParser's tag.
const char* GetOutputDir() const
 Get the directory for documentation output.
void SetParameters(const char* params)
 Given a string containing parameters in params,
 we call AddParameter() for each of them.
 This function splits the parameter names and
 extracts their values if they are given.
 Parameters are separated by ",", values are
 separated from parameter names by "=".
 params being
    a = "a, b, c", b='d,e'
 will issue two calls to AddParameter(), one for
 a with value "a, b, c" and one for b with value
 "d,e" (each without the quotation marks).
void SetParser(TDocParser* parser)
 Set the parser, and fDocOutput, fHtml from that
void AddParameter(const TString& , const char* = 0)
TDocDirective(const char* name)
virtual ~TDocDirective()
const char* GetName() const
{ return TNamed::GetName(); }
TDocParser* GetDocParser() const
{ return fDocParser; }
TDocOutput* GetDocOutput() const
{ return fDocOutput; }
THtml* GetHtml() const
{ return fHtml; }
void SetTag(const char* tag)
{ SetTitle(tag); }
void SetCounter(Int_t count)
{ fCounter = count; }
const char* GetEndTag() const
 get the tag ending this directive
void AddLine(const TSubString& line)
 add a line to the directive's text
Bool_t GetResult(TString& result)
 retrieve the result (replacement) of the directive; return false if invalid
void DeleteOutput() const
 Delete output for the parser's current class or module.
TDocDirective(const TDocDirective& )