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class TGTextView: public TGView


TGTextView

A TGTextView is a text viewer widget. It is a specialization of
TGView. It uses the TGText class (which contains all text
manipulation code, i.e. loading a file in memory, changing,
removing lines, etc.). Use a TGTextView to view non-editable text.
For supported messages see TGView.

Function Members (Methods)

public:

virtual	~TGTextView()
void	TObject::AbstractMethod(const char* method) const
virtual void	TGFrame::Activate(Bool_t)
virtual void	TGCompositeFrame::AddFrame(TGFrame* f, TGLayoutHints* l = 0)
void	TGFrame::AddInput(UInt_t emask)
virtual void	AddLine(const char* string)
virtual void	AddLineFast(const char* string)
virtual void	AddText(TGText* text)
virtual void	AdjustWidth()
virtual void	TObject::AppendPad(Option_t* option = "")
static Bool_t	TQObject::AreAllSignalsBlocked()
Bool_t	TQObject::AreSignalsBlocked() const
virtual void	TGWidget::Associate(const TGWindow* w)
static Bool_t	TQObject::BlockAllSignals(Bool_t b)
Bool_t	TQObject::BlockSignals(Bool_t b)
virtual void	TObject::Browse(TBrowser* b)
virtual void	TGView::ChangeBackground(Pixel_t)
virtual void	TQObject::ChangedBy(const char* method)SIGNAL
virtual void	TGCompositeFrame::ChangeOptions(UInt_t options)
virtual void	TGCompositeFrame::ChangeSubframesBackground(Pixel_t back)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TGCompositeFrame::Cleanup()
virtual void	Clear(Option_t* = "")
virtual void	Clicked(const char* word)SIGNAL
virtual TObject*	TObject::Clone(const char* newname = "") const
void	TQObject::CollectClassSignalLists(TList& list, TClass* cls)
virtual Int_t	TObject::Compare(const TObject* obj) const
Bool_t	TQObject::Connect(const char* signal, const char* receiver_class, void* receiver, const char* slot)
static Bool_t	TQObject::Connect(TQObject* sender, const char* signal, const char* receiver_class, void* receiver, const char* slot)
static Bool_t	TQObject::Connect(const char* sender_class, const char* signal, const char* receiver_class, void* receiver, const char* slot)
virtual void	TQObject::Connected(const char*)
Bool_t	TGFrame::Contains(Int_t x, Int_t y) const
virtual Bool_t	Copy()
virtual void	DataChanged()SIGNAL
virtual void	DataDropped(const char* fname)SIGNAL
virtual void	TGFrame::Delete(Option_t* = "")
virtual void	TGFrame::DeleteWindow()
virtual void	TQObject::Destroyed()SIGNAL
virtual void	TGWindow::DestroySubwindows()
virtual void	TGWindow::DestroyWindow()
Bool_t	TQObject::Disconnect(const char* signal = 0, void* receiver = 0, const char* slot = 0)
static Bool_t	TQObject::Disconnect(TQObject* sender, const char* signal = 0, void* receiver = 0, const char* slot = 0)
static Bool_t	TQObject::Disconnect(const char* class_name, const char* signal, void* receiver = 0, const char* slot = 0)
virtual void	TQObject::Disconnected(const char*)
virtual Int_t	TObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual void	DoubleClicked(const char* word)SIGNAL
virtual void	TObject::Draw(Option_t* option = "")
virtual void	TGView::DrawBorder()
virtual void	TGFrame::DrawClass() const
virtual TObject*	TGFrame::DrawClone(Option_t* = "") const
virtual void	TGFrame::DrawCopy(Handle_t, Int_t, Int_t)
virtual void	TGFrame::Dump() const
void	TQObject::Emit(const char* signal)
void	TQObject::Emit(const char* signal, Long_t* paramArr)
void	TQObject::Emit(const char* signal, const char* params)
void	TQObject::Emit(const char* signal, Double_t param)
void	TQObject::Emit(const char* signal, Long_t param)
void	TQObject::Emit(const char* signal, Long64_t param)
void	TQObject::Emit(const char* signal, Bool_t param)
void	TQObject::Emit(const char* signal, Char_t param)
void	TQObject::Emit(const char* signal, UChar_t param)
void	TQObject::Emit(const char* signal, Short_t param)
void	TQObject::Emit(const char* signal, UShort_t param)
void	TQObject::Emit(const char* signal, Int_t param)
void	TQObject::Emit(const char* signal, UInt_t param)
void	TQObject::Emit(const char* signal, ULong_t param)
void	TQObject::Emit(const char* signal, ULong64_t param)
void	TQObject::Emit(const char* signal, Float_t param)
void	TQObject::EmitVA(const char* signal, Int_t nargs, va_list va)
void	TQObject::EmitVA<>(const char* signal_name, Int_t)
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual void	TObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual void	TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual void	TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual void	TObject::Fatal(const char* method, const char* msgfmt) const
virtual TGFrameElement*	TGCompositeFrame::FindFrameElement(TGFrame* f) const
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual Pixel_t	TGFrame::GetBackground() const
static const TGGC&	TGFrame::GetBckgndGC()
static const TGGC&	TGFrame::GetBlackGC()
static Pixel_t	TGFrame::GetBlackPixel()
Int_t	TGFrame::GetBorderWidth() const
TGViewFrame*	TGView::GetCanvas() const
TGClient*	TGObject::GetClient() const
const char*	TGWidget::GetCommand() const
static Int_t	TGWindow::GetCounter()
static Pixel_t	TGFrame::GetDefaultFrameBackground()
virtual UInt_t	TGCompositeFrame::GetDefaultHeight() const
static Pixel_t	TGFrame::GetDefaultSelectedBackground()
virtual TGDimension	TGView::GetDefaultSize() const
virtual UInt_t	TGCompositeFrame::GetDefaultWidth() const
virtual TDNDData*	TGFrame::GetDNDData(Atom_t)
virtual Int_t	TGFrame::GetDragType() const
virtual Option_t*	TObject::GetDrawOption() const
virtual Int_t	TGFrame::GetDropType() const
static Long_t	TObject::GetDtorOnly()
virtual UInt_t	TGWindow::GetEditDisabled() const
UInt_t	TGFrame::GetEventMask() const
virtual Pixel_t	TGFrame::GetForeground() const
TGFrameElement*	TGFrame::GetFrameElement() const
virtual TGFrame*	TGCompositeFrame::GetFrameFromPoint(Int_t x, Int_t y)
UInt_t	TGFrame::GetHeight() const
static const TGGC&	TGFrame::GetHilightGC()
virtual const char*	TObject::GetIconName() const
Handle_t	TGObject::GetId() const
virtual TGLayoutManager*	TGCompositeFrame::GetLayoutManager() const
virtual TList*	TGCompositeFrame::GetList() const
TList*	TQObject::GetListOfClassSignals() const
TList*	TQObject::GetListOfConnections() const
TList*	TQObject::GetListOfSignals() const
virtual const TGWindow*	TGWindow::GetMainFrame() const
UInt_t	TGFrame::GetMaxHeight() const
UInt_t	TGFrame::GetMaxWidth() const
UInt_t	TGFrame::GetMinHeight() const
UInt_t	TGFrame::GetMinWidth() const
virtual const char*	TGWindow::GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
virtual UInt_t	TGFrame::GetOptions() const
const TGWindow*	TGWindow::GetParent() const
TGLongPosition	TGView::GetScrollPosition() const
TGLongPosition	TGView::GetScrollValue() const
static const TGGC&	TGFrame::GetShadowGC()
TGDimension	TGFrame::GetSize() const
Int_t	TGCompositeFrame::GetState(TGFrame* f) const
TGText*	GetText() const
virtual const char*	TObject::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
const TGGC&	TGView::GetViewWhiteGC()
TGDimension	TGView::GetVirtualSize() const
static const TGGC&	TGFrame::GetWhiteGC()
static Pixel_t	TGFrame::GetWhitePixel()
UInt_t	TGFrame::GetWidth() const
Int_t	TGFrame::GetX() const
Int_t	TGFrame::GetY() const
virtual Bool_t	HandleButton(Event_t* event)
virtual Bool_t	TGFrame::HandleClientMessage(Event_t* event)
virtual Bool_t	TGFrame::HandleColormapChange(Event_t*)
virtual Bool_t	TGFrame::HandleConfigureNotify(Event_t* event)
virtual Bool_t	HandleCrossing(Event_t* event)
virtual Bool_t	HandleDNDDrop(TDNDData* data)
virtual Atom_t	HandleDNDEnter(Atom_t* typelist)
virtual Bool_t	TGFrame::HandleDNDFinished()
virtual Bool_t	HandleDNDLeave()
virtual Atom_t	HandleDNDPosition(Int_t x, Int_t y, Atom_t action, Int_t xroot, Int_t yroot)
virtual Bool_t	HandleDoubleClick(Event_t* event)
virtual Bool_t	TGCompositeFrame::HandleDragDrop(TGFrame* frame, Int_t x, Int_t y, TGLayoutHints* lo)
virtual Bool_t	TGCompositeFrame::HandleDragEnter(TGFrame*)
virtual Bool_t	TGCompositeFrame::HandleDragLeave(TGFrame*)
virtual Bool_t	TGCompositeFrame::HandleDragMotion(TGFrame*)
virtual Bool_t	TGFrame::HandleEvent(Event_t* event)
virtual Bool_t	TGView::HandleExpose(Event_t* event)
virtual Bool_t	TGCompositeFrame::HandleFocusChange(Event_t*)
virtual Bool_t	TGWindow::HandleIdleEvent(TGIdleHandler*)
virtual Bool_t	TGCompositeFrame::HandleKey(Event_t*)
virtual Bool_t	HandleMotion(Event_t* event)
virtual Bool_t	TGCompositeFrame::HandleSelection(Event_t*)
virtual Bool_t	HandleSelectionClear(Event_t* event)
virtual Bool_t	HandleSelectionRequest(Event_t* event)
virtual Bool_t	HandleTimer(TTimer* t)
virtual Bool_t	TQObject::HasConnection(const char* signal_name) const
Bool_t	TGWidget::HasFocus() const
virtual ULong_t	TGObject::Hash() const
virtual void	TGCompositeFrame::HideFrame(TGFrame* f)
virtual void	TQObject::HighPriority(const char* signal_name, const char* slot_name = 0)
virtual void	TGWindow::IconifyWindow()
virtual void	TObject::Info(const char* method, const char* msgfmt) const
virtual Bool_t	TObject::InheritsFrom(const char* classname) const
virtual Bool_t	TObject::InheritsFrom(const TClass* cl) const
virtual void	TGFrame::Inspect() const
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	TGFrame::IsActive() const
Bool_t	TGCompositeFrame::IsArranged(TGFrame* f) const
Bool_t	TGCompositeFrame::IsArranged(TGFrameElement* ptr) const
virtual Bool_t	TGCompositeFrame::IsComposite() const
Bool_t	TGFrame::IsDNDSource() const
Bool_t	TGFrame::IsDNDTarget() const
virtual Bool_t	TGCompositeFrame::IsEditable() const
Bool_t	TGWidget::IsEnabled() const
virtual Bool_t	TGObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
virtual Bool_t	TGCompositeFrame::IsLayoutBroken() const
virtual Bool_t	TGWindow::IsMapped()
virtual Bool_t	TGCompositeFrame::IsMapSubwindows() const
Bool_t	IsMarked() const
Bool_t	TObject::IsOnHeap() const
Bool_t	IsReadOnly() const
virtual Bool_t	IsSaved()
virtual Bool_t	TObject::IsSortable() const
Bool_t	TGCompositeFrame::IsVisible(TGFrame* f) const
Bool_t	TGCompositeFrame::IsVisible(TGFrameElement* ptr) const
Bool_t	TObject::IsZombie() const
virtual void	Layout()
virtual Bool_t	LoadBuffer(const char* txtbuf)
virtual Bool_t	LoadFile(const char* fname, long startpos = 0, long length = -1)
virtual void	TGWindow::LowerWindow()
virtual void	TQObject::LowPriority(const char* signal_name, const char* slot_name = 0)
virtual void	TObject::ls(Option_t* option = "") const
virtual void	TGFrame::MapRaised()
virtual void	TGCompositeFrame::MapSubwindows()
virtual void	TGFrame::MapWindow()
virtual void	Marked(Bool_t mark)SIGNAL
void	TObject::MayNotUse(const char* method) const
virtual void	TQObject::Message(const char* msg)SIGNAL
virtual void	TGFrame::Move(Int_t x, Int_t y)
virtual void	TGFrame::MoveResize(Int_t x, Int_t y, UInt_t w = 0, UInt_t h = 0)
virtual Int_t	TGCompositeFrame::MustCleanup() const
virtual Bool_t	TObject::Notify()
virtual Int_t	TQObject::NumberOfConnections() const
virtual Int_t	TQObject::NumberOfSignals() const
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
void	TObject::operator delete(void* ptr)
void	TObject::operator delete(void* ptr, void* vp)
void	TObject::operator delete[](void* ptr)
void	TObject::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 void	TObject::Paint(Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TGCompositeFrame::Print(Option_t* option = "") const
virtual void	TGFrame::ProcessedConfigure(Event_t* event)SIGNAL
virtual void	TGFrame::ProcessedEvent(Event_t* event)SIGNAL
virtual Bool_t	TGView::ProcessMessage(Long_t msg, Long_t parm1, Long_t parm2)
virtual void	TGWindow::RaiseWindow()
virtual Int_t	TObject::Read(const char* name)
virtual void	TGFrame::ReallyDelete()
virtual void	TObject::RecursiveRemove(TObject* obj)
virtual void	TGCompositeFrame::RemoveAll()
virtual void	TGCompositeFrame::RemoveFrame(TGFrame* f)
void	TGFrame::RemoveInput(UInt_t emask)
virtual void	TGFrame::ReparentWindow(const TGWindow* p, Int_t x = 0, Int_t y = 0)
virtual void	TGWindow::RequestFocus()
void	TObject::ResetBit(UInt_t f)
virtual void	TGFrame::Resize(TGDimension size)
virtual void	TGFrame::Resize(UInt_t w = 0, UInt_t h = 0)
virtual Long_t	ReturnHeighestColHeight()
virtual Long_t	ReturnLineCount()
virtual Long_t	ReturnLineLength(Long_t line)
virtual Long_t	ReturnLongestLine()
virtual Long_t	ReturnLongestLineWidth()
virtual void	TGObject::SaveAs(const char* filename = "", Option_t* option = "") const
virtual void	SavePrimitive(ostream& out, Option_t* = "")
virtual void	TGCompositeFrame::SavePrimitiveSubframes(ostream& out, Option_t* option = "")
void	TGFrame::SaveUserColor(ostream& out, Option_t*)
virtual void	TGView::ScrollCanvas(Int_t newTop, Int_t direction)
void	TGView::ScrollDown(Int_t pixels)
void	TGView::ScrollLeft(Int_t pixels)
void	TGView::ScrollRight(Int_t pixels)
virtual void	TGView::ScrollToPosition(TGLongPosition newPos)
void	TGView::ScrollUp(Int_t pixels)
virtual Bool_t	Search(const char* string, Bool_t direction, Bool_t caseSensitive)
virtual Bool_t	SelectAll()
virtual void	TGFrame::SendMessage(const TGWindow* w, Long_t msg, Long_t parm1, Long_t parm2)
virtual void	SetBackground(Pixel_t p)
virtual void	TGView::SetBackgroundColor(Pixel_t)
virtual void	TGView::SetBackgroundPixmap(Pixmap_t p)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	TGCompositeFrame::SetCleanup(Int_t mode = kLocalCleanup)
virtual void	TGWidget::SetCommand(const char* command)
void	TGFrame::SetDNDSource(Bool_t onoff)
void	TGFrame::SetDNDTarget(Bool_t onoff)
virtual void	TGFrame::SetDragType(Int_t type)
virtual void	TGFrame::SetDrawOption(Option_t* = "")
virtual void	TGFrame::SetDropType(Int_t type)
static void	TObject::SetDtorOnly(void* obj)
virtual void	TGCompositeFrame::SetEditable(Bool_t on = kTRUE)
virtual void	TGCompositeFrame::SetEditDisabled(UInt_t on = 1)
virtual void	SetFont(FontStruct_t font)
virtual void	SetForegroundColor(Pixel_t)
void	TGFrame::SetFrameElement(TGFrameElement* fe)
virtual void	TGFrame::SetHeight(UInt_t h)
virtual void	SetHsbPosition(Long_t newPos)
virtual void	TGCompositeFrame::SetLayoutBroken(Bool_t on = kTRUE)
virtual void	TGView::SetLayoutManager(TGLayoutManager*)
virtual void	TGCompositeFrame::SetMapSubwindows(Bool_t on)
virtual void	TGFrame::SetMaxHeight(UInt_t h)
virtual void	TGFrame::SetMaxWidth(UInt_t w)
virtual void	TGFrame::SetMinHeight(UInt_t h)
virtual void	TGFrame::SetMinWidth(UInt_t w)
virtual void	TGWindow::SetName(const char* name)
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	SetReadOnly(Bool_t on = kTRUE)TOGGLE GETTER
virtual void	SetSBRange(Int_t direction)
virtual void	SetSelectBack(Pixel_t p)
virtual void	SetSelectFore(Pixel_t p)
virtual void	TGFrame::SetSize(const TGDimension& s)
virtual void	SetText(TGText* text)
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	TGView::SetVisibleStart(Int_t newTop, Int_t direction)
virtual void	SetVsbPosition(Long_t newPos)
virtual void	TGFrame::SetWidth(UInt_t w)
virtual void	TGWindow::SetWindowName(const char* name = 0)
virtual void	TGFrame::SetX(Int_t x)
virtual void	TGFrame::SetY(Int_t y)
virtual void	ShowBottom()
virtual void	TGCompositeFrame::ShowFrame(TGFrame* f)
virtual void	ShowMembers(TMemberInspector& insp) const
virtual void	ShowTop()
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
	TGTextView(const TGWindow* parent = 0, UInt_t w = 1, UInt_t h = 1, Int_t id = -1, UInt_t sboptions = 0, Pixel_t back = GetWhitePixel())
	TGTextView(const TGWindow* parent, UInt_t w, UInt_t h, TGText* text, Int_t id = -1, UInt_t sboptions = 0, Pixel_t back = GetWhitePixel())
	TGTextView(const TGWindow* parent, UInt_t w, UInt_t h, const char* string, Int_t id = -1, UInt_t sboptions = 0, Pixel_t back = GetWhitePixel())
virtual Long_t	ToObjXCoord(Long_t xCoord, Long_t line)
virtual Long_t	ToObjYCoord(Long_t yCoord)
TGLongPosition	TGView::ToPhysical(TGLongPosition coord) const
virtual Long_t	ToScrXCoord(Long_t xCoord, Long_t line)
virtual Long_t	ToScrYCoord(Long_t yCoord)
TGLongPosition	TGView::ToVirtual(TGLongPosition coord) const
virtual Bool_t	TGCompositeFrame::TranslateCoordinates(TGFrame* child, Int_t x, Int_t y, Int_t& fx, Int_t& fy)
virtual void	TGFrame::UnmapWindow()
virtual void	Update()
virtual void	TGView::UpdateBackgroundStart()
virtual void	TObject::UseCurrentStyle()
Bool_t	TGWidget::WantFocus() const
virtual void	TObject::Warning(const char* method, const char* msgfmt) const
Int_t	TGWidget::WidgetId() const
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const

protected:

static Int_t	TQObject::CheckConnectArgs(TQObject* sender, TClass* sender_class, const char* signal, TClass* receiver_class, const char* slot)
Int_t	TGWidget::ClearFlags(Int_t flags)
static TString	TQObject::CompressName(const char* method_name)
static Bool_t	TQObject::ConnectToClass(TQObject* sender, const char* signal, TClass* receiver_class, void* receiver, const char* slot)
static Bool_t	TQObject::ConnectToClass(const char* sender_class, const char* signal, TClass* receiver_class, void* receiver, const char* slot)
virtual void	Copy(TObject&) const
virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
virtual void	TGView::DoRedraw()
virtual void	TGFrame::Draw3dRectangle(UInt_t type, Int_t x, Int_t y, UInt_t w, UInt_t h)
virtual void	DrawRegion(Int_t x, Int_t y, UInt_t w, UInt_t h)
static FontStruct_t	GetDefaultFontStruct()
static const TGGC&	GetDefaultGC()
static const TGGC&	GetDefaultSelectedBackgroundGC()
static const TGGC&	GetDefaultSelectedGC()
static Time_t	TGFrame::GetLastClick()
TString	TGFrame::GetOptionString() const
const TGResourcePool*	TGFrame::GetResourcePool() const
virtual void*	TGFrame::GetSender()
virtual const char*	TQObject::GetSenderClassName() const
virtual void	HLayout()
void	Init(Pixel_t bg)
virtual Bool_t	TGView::ItemLayout()
void	TObject::MakeZombie()
virtual void	Mark(Long_t xPos, Long_t yPos)
Int_t	TGWidget::SetFlags(Int_t flags)
virtual void	TGFrame::StartGuiBuilding(Bool_t on = kTRUE)
virtual void	UnMark()
virtual void	TGView::UpdateRegion(Int_t x, Int_t y, UInt_t w, UInt_t h)
virtual void	VLayout()

private:

TGTextView&	operator=(const TGTextView&)
	TGTextView(const TGTextView&)

Data Members

public:

static TObject::(anonymous)	TObject::kBitMask
static TObject::EStatusBits	TObject::kCanDelete
static TObject::EStatusBits	TObject::kCannotPick
static TGWindow::EEditMode	TGWindow::kEditDisable
static TGWindow::EEditMode	TGWindow::kEditDisableBtnEnable
static TGWindow::EEditMode	TGWindow::kEditDisableEvents
static TGWindow::EEditMode	TGWindow::kEditDisableGrab
static TGWindow::EEditMode	TGWindow::kEditDisableHeight
static TGWindow::EEditMode	TGWindow::kEditDisableKeyEnable
static TGWindow::EEditMode	TGWindow::kEditDisableLayout
static TGWindow::EEditMode	TGWindow::kEditDisableResize
static TGWindow::EEditMode	TGWindow::kEditDisableWidth
static TGWindow::EEditMode	TGWindow::kEditEnable
static TObject::EStatusBits	TObject::kHasUUID
static TGView::(anonymous)	TGView::kHorizontal
static TObject::EStatusBits	TObject::kInvalidObject
static TObject::(anonymous)	TObject::kIsOnHeap
static TObject::EStatusBits	TObject::kIsReferenced
static TObject::EStatusBits	TObject::kMustCleanup
static TObject::EStatusBits	TObject::kNoContextMenu
static TGView::(anonymous)	TGView::kNoHSB
static TGView::(anonymous)	TGView::kNoVSB
static TObject::(anonymous)	TObject::kNotDeleted
static TObject::EStatusBits	TObject::kObjInCanvas
static TObject::(anonymous)	TObject::kOverwrite
static TObject::(anonymous)	TObject::kSingleKey
static TGView::(anonymous)	TGView::kVertical
static TObject::(anonymous)	TObject::kWriteDelete
static TObject::(anonymous)	TObject::kZombie

protected:

Pixel_t	TGFrame::fBackground	frame background color
Int_t	TGFrame::fBorderWidth	frame border width
TGViewFrame*	TGView::fCanvas	frame containing the text
TGClient*	TGObject::fClient	Connection to display server
TGText*	fClipText	clipboard text buffer
Atom_t	TGView::fClipboard	clipboard property
TString	TGWidget::fCommand	command to be executed
Int_t	TGFrame::fDNDState	EDNDFlags
Atom_t*	fDNDTypeList	handles DND types
UInt_t	TGWindow::fEditDisabled	flags used for "guibuilding"
UInt_t	TGFrame::fEventMask	currenty active event mask
TGRectangle	TGView::fExposedRegion	exposed area
TGFrameElement*	TGFrame::fFE	pointer to frame element
FontStruct_t	fFont	text font
UInt_t	TGFrame::fHeight	frame height
TGHScrollBar*	TGView::fHsb	horizontal scrollbar
Handle_t	TGObject::fId	X11/Win32 Window identifier
Bool_t	fIsMarked	true if text is marked/selected
Bool_t	fIsMarking	true if in marking mode
Bool_t	fIsSaved	true is content is saved
Bool_t	TGCompositeFrame::fLayoutBroken	no layout manager is used
TGLayoutManager*	TGCompositeFrame::fLayoutManager	layout manager
TList*	TGCompositeFrame::fList	container of frame elements
TList*	TQObject::fListOfConnections	! list of connections to this object
TList*	TQObject::fListOfSignals	! list of signals from this object
Bool_t	TGCompositeFrame::fMapSubwindows	kTRUE - map subwindows
TGLongPosition	fMarkedEnd	end position of marked text
Bool_t	fMarkedFromX	true if text is marked from x
Bool_t	fMarkedFromY	true if text is marker from y
TGLongPosition	fMarkedStart	start position of marked text
Int_t	fMaxAscent	maximum ascent in font
Int_t	fMaxDescent	maximum descent in font
UInt_t	TGFrame::fMaxHeight	maximal frame height
Int_t	fMaxWidth	maximum width of character in font
UInt_t	TGFrame::fMaxWidth	maximal frame width
UInt_t	TGFrame::fMinHeight	minimal frame height
UInt_t	TGFrame::fMinWidth	minimal frame width
TGLongPosition	TGView::fMousePos	position of mouse
const TGWindow*	TGWidget::fMsgWindow	window which handles widget events
Int_t	TGCompositeFrame::fMustCleanup	cleanup mode (see EFrameCleanup)
TString	TGWindow::fName	name of the window used in SavePrimitive()
Bool_t	TGWindow::fNeedRedraw	kTRUE if window needs to be redrawn
TGGC	fNormGC	graphics context for drawing text
UInt_t	TGFrame::fOptions	frame options
const TGWindow*	TGWindow::fParent	Parent window
Bool_t	fReadOnly	text cannot be editted
TViewTimer*	fScrollTimer	scrollbar timer
TGLongPosition	TGView::fScrollVal	scroll value
Int_t	TGView::fScrolling	scrolling direction
TGGC	fSelGC	graphics context for drawing marked text
TGGC	fSelbackGC	graphics context for drawing marked background
Bool_t	TQObject::fSignalsBlocked	! flag used for suppression of signals
TGText*	fText	text buffer
TGDimension	TGView::fVirtualSize	the current virtual window size
TGLongPosition	TGView::fVisible	position of visible region
TGVScrollBar*	TGView::fVsb	vertical scrollbar
TGGC	TGView::fWhiteGC	graphics context used for scrolling
Int_t	TGWidget::fWidgetFlags	widget status flags (OR of EWidgetStatus)
Int_t	TGWidget::fWidgetId	the widget id (used for event processing)
UInt_t	TGFrame::fWidth	frame width
Int_t	TGFrame::fX	frame x position
UInt_t	TGView::fXMargin	x margin
Int_t	TGFrame::fY	frame y position
UInt_t	TGView::fYMargin	y margin
static Bool_t	TQObject::fgAllSignalsBlocked	flag used for suppression of all signals
static const TGGC*	TGFrame::fgBckgndGC
static const TGGC*	TGFrame::fgBlackGC
static Pixel_t	TGFrame::fgBlackPixel
static Int_t	TGWindow::fgCounter	counter of created windows in SavePrimitive
static Window_t	TGFrame::fgDbw
static Int_t	TGFrame::fgDbx
static Int_t	TGFrame::fgDby
static const TGFont*	fgDefaultFont
static Pixel_t	TGFrame::fgDefaultFrameBackground
static TGGC*	fgDefaultGC
static TGLayoutHints*	TGCompositeFrame::fgDefaultHints	default hints used by AddFrame()
static Pixel_t	TGFrame::fgDefaultSelectedBackground
static const TGGC*	fgDefaultSelectedBackgroundGC
static TGGC*	fgDefaultSelectedGC
static const TGGC*	TGFrame::fgHilightGC
static Bool_t	TGFrame::fgInit
static UInt_t	TGFrame::fgLastButton
static Time_t	TGFrame::fgLastClick
static const TGGC*	TGFrame::fgShadowGC
static UInt_t	TGFrame::fgUserColor
static const TGGC*	TGFrame::fgWhiteGC
static Pixel_t	TGFrame::fgWhitePixel
static TGFrame::(anonymous)	TGFrame::kDeleteWindowCalled

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

void Init(Pixel_t bg)

 Initialize a text view widget.

TGTextView(const TGWindow* parent = 0, UInt_t w = 1, UInt_t h = 1, Int_t id = -1, UInt_t sboptions = 0, Pixel_t back = GetWhitePixel())

 Create a text view widget.

TGTextView(const TGWindow* parent, UInt_t w, UInt_t h, TGText* text, Int_t id = -1, UInt_t sboptions = 0, Pixel_t back = GetWhitePixel())

 Create a text view widget.

TGTextView(const TGWindow* parent, UInt_t w, UInt_t h, const char* string, Int_t id = -1, UInt_t sboptions = 0, Pixel_t back = GetWhitePixel())

 Create a text view widget.

~TGTextView()

 Cleanup text view widget.

void SetBackground(Pixel_t p)

 set background  color

void SetSelectBack(Pixel_t p)

 set selected text background color

void SetSelectFore(Pixel_t p)

 set selected text color

void SetText(TGText* text)

 Adopt a new text buffer. The text will be deleted by this object.

void AddText(TGText* text)

 Add text to the view widget.

void AddLine(const char* string)

 Add a line of text to the view widget.

void AddLineFast(const char* string)

 Add a line of text to the view widget.
 Fast version. Use it if you are going to add
 several lines, than call Update().

void Update()

 update the whole window of text view

Long_t ReturnLongestLineWidth()

 Return width of longest line.

Bool_t Search(const char* string, Bool_t direction, Bool_t caseSensitive)

 Search for string in text. If direction is true search forward.
 Returns true if string is found.

void SetFont(FontStruct_t font)

 Changes text entry font.

Long_t ToScrYCoord(Long_t yCoord)

 Convert line number to screen coordinate.

Long_t ToScrXCoord(Long_t xCoord, Long_t line)

 Convert column number in specified line to screen coordinate.

Long_t ToObjYCoord(Long_t yCoord)

 Convert y screen coordinate to line number.

Long_t ToObjXCoord(Long_t xCoord, Long_t line)

 Convert x screen coordinate to column in specified line.

void Clear(Option_t* = "")

 Clear text view widget.

Bool_t LoadFile(const char* fname, long startpos = 0, long length = -1)

 Load a file in the text view widget. Return false in case file does not
 exist.

Bool_t LoadBuffer(const char* txtbuf)

 Load text from a text buffer. Return false in case of failure.

Bool_t Copy()

 Copy selected text to clipboard.

Bool_t SelectAll()

 Select all text in the viewer.

void DrawRegion(Int_t x, Int_t y, UInt_t w, UInt_t h)

 Draw lines in exposed region.

Bool_t HandleCrossing(Event_t* event)

 Handle mouse crossing event.

Bool_t HandleTimer(TTimer* t)

 Handle scroll timer.

Bool_t HandleButton(Event_t* event)

 Handle mouse button event in text editor.

Bool_t HandleDoubleClick(Event_t* event)

 handle double click

Bool_t HandleMotion(Event_t* event)

 Handle mouse motion event in the text editor widget.

Bool_t HandleSelectionClear(Event_t* event)

 Handle selection clear event.

Bool_t HandleSelectionRequest(Event_t* event)

 Handle request to send current clipboard contents to requestor window.

Bool_t HandleDNDDrop(TDNDData* data)

 Handle Drop event

Atom_t HandleDNDPosition(Int_t x, Int_t y, Atom_t action, Int_t xroot, Int_t yroot)

 Handle Drag position event

Atom_t HandleDNDEnter(Atom_t* typelist)

 Handle Drag Enter event

Bool_t HandleDNDLeave()

 Handle Drag Leave event

void Mark(Long_t xPos, Long_t yPos)

 Mark a text region from xPos to yPos.

void UnMark()

 Clear marked region.

void AdjustWidth()

 Adjust widget width to longest line.

void Layout()

 Layout the components of view.

void HLayout()

 Horizontal layout of widgets (canvas, scrollbar).

void VLayout()

 Vertical layout of widgets (canvas, scrollbar).

void SetSBRange(Int_t direction)

 Set the range for the kVertical or kHorizontal scrollbar.

void SetHsbPosition(Long_t newPos)

 Set position of horizontal scrollbar.

void SetVsbPosition(Long_t newPos)

 Set position of vertical scrollbar.

FontStruct_t GetDefaultFontStruct()

 Return default font structure in use.

void ShowBottom()

 Show bottom of the page.

void ShowTop()

 Show top of the page.

void SetForegroundColor(Pixel_t )

 Set text color.

const TGGC & GetDefaultGC()

 Return default graphics context in use.

const TGGC & GetDefaultSelectedGC()

 Return selection graphics context in use.

const TGGC & GetDefaultSelectedBackgroundGC()

 Return graphics context for highlighted frame background.

void SavePrimitive(ostream& out, Option_t* = "")

 Save a text edit widget as a C++ statement(s) on output stream out

void Copy(TObject& ) const

{ MayNotUse("Copy(TObject &)"); }

TGTextView(const TGTextView& )

TGTextView& operator=(const TGTextView& )

Bool_t IsSaved()

{ fIsSaved = fText->IsSaved(); return fIsSaved;}

Long_t ReturnHeighestColHeight()

{ return fText->RowCount()*fScrollVal.fY; }

Long_t ReturnLineLength(Long_t line)

{ return fText->GetLineLength(line); }

Long_t ReturnLongestLine()

{ return fText->GetLongestLine(); }

Long_t ReturnLineCount()

{ return fText->RowCount(); }

TGText * GetText() const

{ return fText; }

void SetReadOnly(Bool_t on = kTRUE)

{ fReadOnly = on; }

Bool_t IsReadOnly() const

{ return fReadOnly; }

Bool_t IsMarked() const

{ return fIsMarked; }

void DataChanged()

{ Emit("DataChanged()"); }

void DataDropped(const char* fname)

{ Emit("DataDropped(char *)", fname); }

void Marked(Bool_t mark)

{ Emit("Marked(Bool_t)", mark); }

void Clicked(const char* word)

{ Emit("Clicked(char *)", word); }

void DoubleClicked(const char* word)

{ Emit("DoubleClicked(char *)", word); }