class XtTextViewer: public XtWindow

Text file viewer

Inheritance:

XtTextViewer - XtWindow - XObject - XEventBroker

Public Methods

XtTextViewer(XRect __r, char *__FileName, char *__Title)

Constructs a new XtTextViewer using the specified bounds, file name and title

~XtTextViewer()

Destructs the object's instance

virtual void Draw()

Draws the object

virtual bool ProcessKeyboardEvent(XKeyboardEvent *__Event)

Process keyboard events

virtual bool ProcessMessage(XMessage *__Event)

Process messages

virtual int Run()

"Runs" the text viewer.

Protected Methods

virtual void InitScrollBar()

Initialize the associated scroll bars

Inherited from XtWindow:

Public Methods

virtual void Close()

virtual void MoveTo(XPoint __p)

virtual bool ProcessMouseEvent(XMouseEvent *__Event)

virtual void Resize(XPoint __delta)

virtual void SetFrame(char *__Frame)

virtual void SetTitle(char *__Title)

virtual void SetState(unsigned long __Mask, bool __BoolValue)

Protected Fields

chtype* Buffer

char* Title

char Frame[10]

Protected Methods

void FrameUpdate()

Inherited from XObject:

Public Methods

virtual void CalculateBounds()

XRect GetBounds()

virtual XEvent* GetEvent()

unsigned long GetId()

char* GetObjClass()

XPoint GetOrigin()

virtual char* GetPalette()

virtual unsigned GetPalEntry(unsigned __Index)

XPoint GetSize()

unsigned long GetState()

virtual bool GetState(unsigned long __Mask)

virtual void HandleEvent(XEvent *__Event)

virtual bool ProcessEvent(XEvent *__Event)

virtual void RegisterClient(XObject *__Client)

virtual void SetPalette(char *__Pal, unsigned __PalLen)

virtual void UnregisterClient(XObject *__Client)

Protected Fields

unsigned long Id

unsigned long State

XPoint Origin

XPoint Size

XPoint Cursor

XRect Bounds

char ObjClass[40]

char Pal[80]

unsigned PalLen

XObject* Server

ClientList Clients

Protected Methods

bool SendMessage(unsigned long __Receiver, unsigned long __Class, long __Message)

bool SendMessage(unsigned long __Receiver, unsigned long __Class, void *__Body, unsigned long __Size)

Inherited from XEventBroker:

Public Methods

virtual void AddListener(unsigned long __Listener, unsigned __Class)

virtual void DelListener(unsigned long __Listener, unsigned __Class)

virtual void DelListener(unsigned long __Listener)

Protected Fields

Map __map

Inherited from XObjectEventListener:

Public Methods

virtual bool ProcessCommand(XMessage *__Event)

virtual bool ProcessSignal(XEvent *__Event)

virtual bool ProcessBroadcast(XEvent *__Event)

Inherited from XEventListener:

XtTextViewer(XRect __r, char *__FileName, char *__Title)

Constructs a new XtTextViewer using the specified bounds, file name and title

~XtTextViewer()

Destructs the object's instance

virtual void Draw()

Draws the object

virtual bool ProcessKeyboardEvent(XKeyboardEvent *__Event)

Process keyboard events

virtual bool ProcessMessage(XMessage *__Event)

Process messages

virtual int Run()

"Runs" the text viewer. Listens for events, process them, until the viewer window is closed (e.g. the CM_CLOSE command is received)

virtual void InitScrollBar()

Initialize the associated scroll bars