library: libGui
#include "TGFont.h"

TGFontPool

class description - header file - source file
viewCVS header - viewCVS source

class TGFontPool: public TGObject

Inheritance Inherited Members Includes Libraries
Class Charts

Function Members (Methods)

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public:
TGFontPool(TGClient* client)
virtual~TGFontPool()
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
virtual voidTObject::Copy(TObject& object) const
virtual voidTObject::Delete(Option_t* option = "")
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() const
virtual TObject*TObject::DrawClone(Option_t* option = "") const
virtual voidTObject::Dump() 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
TGFont*FindFont(FontStruct_t font) const
TGFont*FindFontByHandle(FontH_t font) const
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
voidFreeFont(const TGFont* font)
TGClient*TGObject::GetClient() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
TGFont*GetFont(const TGFont* font)
TGFont*GetFont(FontStruct_t font)
TGFont*GetFont(const char* font, Bool_t fixedDefault = kTRUE)
virtual const char*TObject::GetIconName() const
Handle_tTGObject::GetId() 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
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTGObject::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() const
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTGObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() 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()
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static 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)
virtual voidTObject::Paint(Option_t* option = "")
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)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") const
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 = "")
static voidTObject::SetDtorOnly(void* obj)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
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:
TGFontPool(const TGFontPool& fp)
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()
TGFontPool&operator=(const TGFontPool& fp)

Data Members

public:
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
protected:
Handle_tTGObject::fIdX11/Win32 Window identifier
TGClient*TGObject::fClientConnection to display server
private:
THashTable*fList

Class Description

                                                                      
 TGFont and TGFontPool                                                
                                                                      
 Encapsulate fonts used in the GUI system.                            
 TGFontPool provides a pool of fonts.
TGFontPool(TGClient *client)
 Create a font pool.
~TGFontPool()
 Cleanup font pool.
TGFont * GetFont(const char *font, Bool_t fixedDefault)
 Get the specified font. Returns 0 if error or no font can be found.
 If fixedDefault is false the "fixed" font will not be substituted
 as fallback when the asked for font does not exist.
TGFont * GetFont(const TGFont *font)
 Use font, i.e. increases ref count of specified font. Returns 0
 if font is not found.
TGFont * GetFont(FontStruct_t fs)
 Use font, i.e. increases ref count of specified font.
void FreeFont(const TGFont *font)
 Free font. If ref count is 0 delete font.
TGFont * FindFont(FontStruct_t font)
 Find font based on its font struct. Returns 0 if font is not found.
TGFont * FindFontByHandle(FontH_t font)
 Find font based on its font handle. Returns 0 if font is not found.
void Print(Option_t *)
 List all fonts in the pool.
void operator=(const TGFont &rhs)
TGFontPool(const TGFontPool& fp)
{ }

Author: Fons Rademakers 20/5/2003
Last update: root/gui:$Name: $:$Id: TGFont.cxx,v 1.7 2006/07/03 16:10:45 brun Exp $
Copyright (C) 1995-2003, Rene Brun and Fons Rademakers. *

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