#include </home/zeitlin/src/wx/github/interface/wx/spinctrl.h>

Inheritance diagram for wxSpinCtrlDouble:

Detailed Description

wxSpinCtrlDouble combines wxTextCtrl and wxSpinButton in one control and displays a real number.

(wxSpinCtrl displays an integer.)

Styles

This class supports the following styles:

wxSP_ARROW_KEYS:
The user can use arrow keys to change the value.
wxSP_WRAP:
The value wraps at the minimum and maximum.

Events emitted by this class

The following event handler macros redirect the events to member function handlers 'func' with prototypes like:

void handlerFuncName(wxSpinDoubleEvent& event)

Event macros for events emitted by this class:

EVT_SPINCTRLDOUBLE(id, func):
Generated whenever the numeric value of the spin control is changed, that is, when the up/down spin button is clicked, when ENTER is pressed, or the control loses focus and the new value is different from the last. See wxSpinDoubleEvent.

Library: wxCore

Category: Controls

Appearance:


wxMSW appearance	wxGTK appearance	wxMac appearance

参照:: wxSpinButton, wxSpinCtrl, wxControl

Public Member Functions
	wxSpinCtrlDouble ()
	Default constructor.
	wxSpinCtrlDouble (wxWindow *parent, wxWindowID id=-1, const wxString &value=wxEmptyString, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxSP_ARROW_KEYS, double min=0, double max=100, double initial=0, double inc=1, const wxString &name=wxT("wxSpinCtrlDouble"))
	Constructor, creating and showing a spin control.
bool	Create (wxWindow *parent, wxWindowID id=wxID_ANY, const wxString &value=wxEmptyString, const wxPoint &pos=wxDefaultPosition, const wxSize &size=wxDefaultSize, long style=wxSP_ARROW_KEYS, double min=0, double max=100, double initial=0, double inc=1, const wxString &name="wxSpinCtrlDouble")
	Creation function called by the spin control constructor.
unsigned int	GetDigits () const
	Gets the number of digits in the display.
double	GetIncrement () const
	Gets the increment value.
double	GetMax () const
	Gets maximal allowable value.
double	GetMin () const
	Gets minimal allowable value.
double	GetValue () const
	Gets the value of the spin control.
void	SetDigits (unsigned int digits)
	Sets the number of digits in the display.
void	SetIncrement (double inc)
	Sets the increment value.
void	SetRange (double minVal, double maxVal)
	Sets range of allowable values.
virtual void	SetValue (const wxString &text)
	Sets the value of the spin control.
void	SetValue (double value)
	Sets the value of the spin control.

List of all members.

Constructor & Destructor Documentation

wxSpinCtrlDouble::wxSpinCtrlDouble ( )

Default constructor.

wxSpinCtrlDouble::wxSpinCtrlDouble	(	wxWindow *	parent,
		wxWindowID	id = `-1`,
		const wxString &	value = `wxEmptyString`,
		const wxPoint &	pos = `wxDefaultPosition`,
		const wxSize &	size = `wxDefaultSize`,
		long	style = `wxSP_ARROW_KEYS`,
		double	min = `0`,
		double	max = `100`,
		double	initial = `0`,
		double	inc = `1`,
		const wxString &	name = `wxT("wxSpinCtrlDouble")`
	)

Constructor, creating and showing a spin control.

Parameters:

parent	Parent window. Must not be NULL.
value	Default value (as text).
id	Window identifier. The value wxID_ANY indicates a default value.
pos	Window position. If wxDefaultPosition is specified then a default position is chosen.
size	Window size. If wxDefaultSize is specified then a default size is chosen.
style	Window style. See wxSpinButton.
min	Minimal value.
max	Maximal value.
initial	Initial value.
inc	Increment value.
name	Window name.

参照:: Create()

Member Function Documentation

bool wxSpinCtrlDouble::Create	(	wxWindow *	parent,
		wxWindowID	id = `wxID_ANY`,
		const wxString &	value = `wxEmptyString`,
		const wxPoint &	pos = `wxDefaultPosition`,
		const wxSize &	size = `wxDefaultSize`,
		long	style = `wxSP_ARROW_KEYS`,
		double	min = `0`,
		double	max = `100`,
		double	initial = `0`,
		double	inc = `1`,
		const wxString &	name = `"wxSpinCtrlDouble"`
	)

Creation function called by the spin control constructor.

See wxSpinCtrlDouble() for details.

unsigned int wxSpinCtrlDouble::GetDigits ( ) const

Gets the number of digits in the display.

double wxSpinCtrlDouble::GetIncrement ( ) const

Gets the increment value.

double wxSpinCtrlDouble::GetMax ( ) const

Gets maximal allowable value.

double wxSpinCtrlDouble::GetMin ( ) const

Gets minimal allowable value.

double wxSpinCtrlDouble::GetValue ( ) const

Gets the value of the spin control.

void wxSpinCtrlDouble::SetDigits ( unsigned int digits )

Sets the number of digits in the display.

void wxSpinCtrlDouble::SetIncrement ( double inc )

Sets the increment value.

void wxSpinCtrlDouble::SetRange	(	double	minVal,
		double	maxVal
	)

Sets range of allowable values.

virtual void wxSpinCtrlDouble::SetValue ( const wxString & text ) [virtual]

Sets the value of the spin control.

Use the variant using double instead.