class XtInputNumericField: public XtInputStringField

Field to read numeric values

Inheritance:

XtInputNumericField - XtInputStringField - XObject - XEventBroker


Public Methods

[more]XtInputNumericField(XRect __r, double __DefaultNumber, unsigned char __IntegerDigits, unsigned char __DecimalDigits, unsigned long __Flags)
Constructs a new XtInputNumericField
[more]virtual void SetValue(char *__DefaultString)
Sets the default value
[more]virtual void SetValue(double __DefaultNumber)
Sets the default value

Inherited from XtInputStringField:

Public Methods

virtual void Draw()
virtual char* GetValue()
virtual char* GetDefaultValue()
virtual bool ProcessKeyboardEvent(XKeyboardEvent *__Event)
virtual bool ProcessMessage(XMessage *__Event)
virtual bool ProcessMouseEvent(XMouseEvent *__Event)
virtual void SetState(unsigned long __Mask, bool __BoolValue)

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 void MoveTo(XPoint __p)
virtual bool ProcessEvent(XEvent *__Event)
virtual void RegisterClient(XObject *__Client)
virtual void Resize(XPoint __delta)
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:


Documentation

Field to read numeric values
XtInputNumericField(XRect __r, double __DefaultNumber, unsigned char __IntegerDigits, unsigned char __DecimalDigits, unsigned long __Flags)
Constructs a new XtInputNumericField
Parameters:
__r - field bounds
__DefaultNumber - default number
__IntegerDigits - maximum integer digits allowed
__DecimalDigits - maximum decimal digits allowed
__Flags - options, which can be:

FIELD_READONLY - the content cannot be changed

FIELD_JUSTIFIED_RIGHT - the field is right-justified

ALLOW_NEGATIVE_VALUES - to allow entering negative values

virtual void SetValue(char *__DefaultString)
Sets the default value

virtual void SetValue(double __DefaultNumber)
Sets the default value


This class has no child classes.

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Copyright ©1998-99 Dragos Acostachioaie
Last update on March 9, 1999

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