Xterminal Home Page Main page

class XtScrollBar : public XObject

Scroll bar

Inheritance:

XtScrollBar - XObject - XEventBroker


Public Methods

virtual void Draw()
Draws the object
long GetTotalNo()
Returns the total items number
virtual int ProcessMouseEvent(XMouseEvent *__Event)
Process mouse events
void SetTotalNo(long __ItemNo)
Sets the total items number
void SetValue(long __ItemNo)
Sets the current count value
XtScrollBar(XRect __r, long __TotalNo, unsigned __Horizontal)
Constructs a new XtScrollBar

Inherited from XObject:

Public Methods

virtual void CalculateBounds()
XRect GetBounds()
virtual XEvent* GetEvent()
unsigned long GetId()
char* GetObjClass()
XPoint GetOrigin()
virtual unsigned GetPalEntry(unsigned __Index)
virtual char* GetPalette()
XPoint GetSize()
virtual unsigned GetState(unsigned long __Mask)
unsigned long GetState()
virtual void HandleEvent(XEvent *__Ev)
virtual void MoveTo(XPoint __p)
virtual void RegisterClient(XObject *__NewClient)
virtual void SetPalette(char *__Pal, unsigned __PalLen)
virtual void SetState(unsigned long __Mask, unsigned __BoolValue)

Protected Fields

XRect Bounds
SLList < XObject * > Clients
XPoint Cursor
unsigned long Id
char ObjClass[40]
XPoint Origin
char Pal[80]
unsigned PalLen
XObject* Server
XPoint Size
unsigned long State

Protected Methods

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

Inherited from XEventBroker:

Public Methods

void AddListener(unsigned long __Listener, unsigned __Class)
void DelListener(unsigned long __Listener)
void DelListener(unsigned long __Listener, unsigned __Class)

Protected Fields

Map __map

Inherited from XObjectEventListener:

Public Methods

virtual int ProcessBroadcast(XEvent *__Event)
virtual int ProcessCommand(XMessage *__Event)
virtual int ProcessEvent(XEvent *__Event)
virtual int ProcessKeyboardEvent(XKeyboardEvent *__Event)
virtual int ProcessMessage(XMessage *__Event)
virtual int ProcessSignal(XEvent *__Event)

Inherited from XEventListener:


Documentation

Scroll bar
XtScrollBar(XRect __r, long __TotalNo, unsigned __Horizontal)
Constructs a new XtScrollBar
Parameters:
__r - bar bounds
__TotalNo - total items number
__Horizontal - true if it's horizontally positioned

virtual void Draw()
Draws the object

long GetTotalNo()
Returns the total items number

virtual int ProcessMouseEvent(XMouseEvent *__Event)
Process mouse events

void SetTotalNo(long __ItemNo)
Sets the total items number

void SetValue(long __ItemNo)
Sets the current count value


This class has no child classes.

Go to the
hierarchy of classes.


Copyright ©1998 Dragos Acostachioaie
Last update on May 29, 1998

This page was generated with the help of doc++.