os::Variant Class Reference

Public Member Functions
	Variant ()
	Variant (int nValue)
	Variant (int64 nValue)
	Variant (float vValue)
	Variant (double vValue)
	Variant (bool bValue)
	Variant (const String &cString)
	Variant (const Point &cValue)
	Variant (const IPoint &cValue)
	Variant (const Rect &cValue)
	Variant (const IRect &cValue)
	Variant (const Message &cValue)
	Variant (const Color32 &cValue)
	Variant (void *pValue)
	Variant (void *pData, int nSize)
	Variant (const Variant &cOther)
	~Variant ()
void	SetInt8 (int8 nValue)
void	SetInt16 (int16 nValue)
void	SetInt32 (int32 nValue)
void	SetInt64 (int64 nValue)
void	SetFloat (float vValue)
void	SetDouble (double vValue)
void	SetBool (bool bValue)
void	SetString (const String &cValue)
void	SetPoint (const Point &cValue)
void	SetIPoint (const IPoint &cValue)
void	SetRect (const Rect &cValue)
void	SetIRect (const IRect &cValue)
void	SetColor32 (const Color32 &cValue)
void	SetPointer (void *pValue)
void	SetRaw (const void *pData, int nSize)
int8	AsInt8 () const
int16	AsInt16 () const
int32	AsInt32 () const
int64	AsInt64 () const
float	AsFloat () const
double	AsDouble () const
bool	AsBool () const
String	AsString () const
Point	AsPoint () const
IPoint	AsIPoint () const
Rect	AsRect () const
IRect	AsIRect () const
Color32	AsColor32 () const
void *	AsPointer () const
void *	AsRaw (size_t *pnSize)
Variant &	operator= (int8 nValue)
Variant &	operator= (int16 nValue)
Variant &	operator= (int32 nValue)
Variant &	operator= (int64 nValue)
Variant &	operator= (float vValue)
Variant &	operator= (double vValue)
Variant &	operator= (bool bValue)
Variant &	operator= (const String &cValue)
Variant &	operator= (const Point &cValue)
Variant &	operator= (const IPoint &cValue)
Variant &	operator= (const Rect &cValue)
Variant &	operator= (const IRect &cValue)
Variant &	operator= (const Color32 &cValue)
Variant &	operator= (const Variant &cValue)
	operator int () const
	operator int64 () const
	operator float () const
	operator double () const
	operator bool () const
	operator String () const
	operator Point () const
	operator IPoint () const
	operator Rect () const
	operator IRect () const
	operator Color32 () const
bool	operator== (const Variant &cValue) const
bool	operator!= (const Variant &cValue) const
size_t	GetFlattenedSize () const
status_t	Flatten (void *pBuffer, size_t nBufSize) const
status_t	Unflatten (const void *pBuffer, size_t nBufSize)

Constructor & Destructor Documentation

Variant::Variant

(

)

References os::T_ANY_TYPE.

Variant::Variant

(

int

nValue

)

References os::T_INT32.

Variant::Variant

(

int64

nValue

)

References os::T_INT64.

Variant::Variant

(

float

vValue

)

References os::T_FLOAT.

Variant::Variant

(

double

vValue

)

References os::T_DOUBLE.

Variant::Variant

(

bool

bValue

)

References os::T_BOOL.

Variant::Variant

(

const String &

cString

)

References os::String::c_str(), os::String::size(), and os::T_STRING.

Variant::Variant

(

const Point &

cValue

)

References HEAP_ALLOC, and os::T_POINT.

Variant::Variant

(

const IPoint &

cValue

)

References HEAP_ALLOC, and os::T_IPOINT.

Variant::Variant

(

const Rect &

cValue

)

References HEAP_ALLOC, and os::T_RECT.

Variant::Variant

(

const IRect &

cValue

)

References HEAP_ALLOC, and os::T_IRECT.

Variant::Variant

(

const Message &

cValue

)

References os::Message::Flatten(), os::Message::GetFlattenedSize(), and os::T_MESSAGE.

Variant::Variant

(

const Color32 &

cValue

)

References HEAP_ALLOC, and os::T_COLOR32.

Variant::Variant

(

void *

pValue

)

References os::T_POINTER.

Variant::Variant	(	void *	pData,
		int	nSize
	)

References nSize, and os::T_RAW.

Variant::Variant

(

const Variant &

cOther

)

References os::T_ANY_TYPE.

Variant::~Variant

(

)

Member Function Documentation

bool Variant::AsBool

(

)

const

References os::T_BOOL, os::T_DOUBLE, os::T_FLOAT, os::T_INT16, os::T_INT32, os::T_INT64, os::T_INT8, os::T_POINTER, and os::T_STRING.

Referenced by os::ImageButton::Paint(), os::Button::Paint(), and os::RadioButton::PostValueChange().

Color32 Variant::AsColor32

(

)

const

References os::T_COLOR32, os::T_INT32, and os::T_INT64.

Referenced by os::ColorRequester::HandleMessage(), and operator==().

double Variant::AsDouble

(

)

const

References os::T_BOOL, os::T_DOUBLE, os::T_FLOAT, os::T_INT16, os::T_INT32, os::T_INT64, os::T_INT8, os::T_POINTER, and os::T_STRING.

Referenced by os::Spinner::Decrement(), os::Slider::GetProgressString(), and os::Spinner::Increment().

float Variant::AsFloat

(

)

const

References os::T_BOOL, os::T_DOUBLE, os::T_FLOAT, os::T_INT16, os::T_INT32, os::T_INT64, os::T_INT8, os::T_POINTER, and os::T_STRING.

Referenced by os::ScrollBar::PostValueChange().

int16 Variant::AsInt16

(

)

const

References os::T_BOOL, os::T_DOUBLE, os::T_FLOAT, os::T_INT16, os::T_INT32, os::T_INT64, os::T_INT8, os::T_POINTER, and os::T_STRING.

int32 Variant::AsInt32

(

)

const

References os::T_BOOL, os::T_COLOR32, os::T_DOUBLE, os::T_FLOAT, os::T_INT16, os::T_INT32, os::T_INT64, os::T_INT8, os::T_POINTER, and os::T_STRING.

int64 Variant::AsInt64

(

)

const

References os::T_BOOL, os::T_COLOR32, os::T_DOUBLE, os::T_FLOAT, os::T_INT16, os::T_INT32, os::T_INT64, os::T_INT8, os::T_POINTER, and os::T_STRING.

int8 Variant::AsInt8

(

)

const

References os::T_BOOL, os::T_DOUBLE, os::T_FLOAT, os::T_INT16, os::T_INT32, os::T_INT64, os::T_INT8, os::T_POINTER, and os::T_STRING.

IPoint Variant::AsIPoint

(

)

const

References os::T_IPOINT, os::T_IRECT, os::T_POINT, and os::T_RECT.

Referenced by operator==().

IRect Variant::AsIRect

(

)

const

References os::T_IPOINT, os::T_IRECT, os::T_POINT, and os::T_RECT.

Referenced by operator==().

Point Variant::AsPoint

(

)

const

References os::T_IPOINT, os::T_IRECT, os::T_POINT, and os::T_RECT.

Referenced by operator==().

void * Variant::AsPointer

(

)

const

References os::T_POINTER.

void * Variant::AsRaw

(

size_t *

pnSize

)

References os::T_RAW.

Rect Variant::AsRect

(

)

const

References os::T_IPOINT, os::T_IRECT, os::T_POINT, and os::T_RECT.

Referenced by operator==().

String Variant::AsString

(

)

const

References os::Color32_s::alpha, os::Color32_s::blue, os::Rect::bottom, os::IRect::bottom, os::String::Format(), os::Color32_s::green, os::Rect::left, os::IRect::left, os::Color32_s::red, os::Rect::right, os::IRect::right, os::T_BOOL, os::T_COLOR32, os::T_DOUBLE, os::T_FLOAT, os::T_INT16, os::T_INT32, os::T_INT64, os::T_INT8, os::T_IPOINT, os::T_IRECT, os::T_POINT, os::T_POINTER, os::T_RECT, os::T_STRING, os::Rect::top, os::IRect::top, os::Point::x, os::IPoint::x, os::Point::y, and os::IPoint::y.

Referenced by InfoWin::InfoWin(), and os::TextView::SetValue().

status_t Variant::Flatten	(	void *	pBuffer,
		size_t	nBufSize
	)		const

References GetFlattenedSize(), os::T_COLOR32, os::T_IPOINT, os::T_IRECT, os::T_MESSAGE, os::T_POINT, os::T_RAW, os::T_RECT, os::T_STRING, and os::T_VARIANT.

Referenced by os::Message::AddVariant(), and os::Settings::SetVariant().

size_t Variant::GetFlattenedSize

(

void

)

const

References os::T_ANY_TYPE, os::T_BOOL, os::T_COLOR32, os::T_DOUBLE, os::T_FLOAT, os::T_INT16, os::T_INT32, os::T_INT64, os::T_INT8, os::T_IPOINT, os::T_IRECT, os::T_MESSAGE, os::T_POINT, os::T_POINTER, os::T_RAW, os::T_RECT, os::T_STRING, and os::T_VARIANT.

Referenced by os::Message::AddVariant(), Flatten(), and os::Settings::SetVariant().

Variant::operator bool

(

)

const

Variant::operator Color32

(

)

const

Variant::operator double

(

)

const

Variant::operator float

(

)

const

Variant::operator int

(

)

const

Variant::operator int64

(

)

const

Variant::operator IPoint

(

)

const

Variant::operator IRect

(

)

const

Variant::operator Point

(

)

const

Variant::operator Rect

(

)

const

Variant::operator String

(

)

const

bool Variant::operator!=

(

const Variant &

cValue

)

const

Variant & Variant::operator=

(

int8

nValue

)

References SetInt8().

Variant & Variant::operator=

(

int16

nValue

)

References SetInt16().

Variant & Variant::operator=

(

int32

nValue

)

References SetInt32().

Variant & Variant::operator=

(

int64

nValue

)

References SetInt64().

Variant & Variant::operator=

(

float

vValue

)

References SetFloat().

Variant & Variant::operator=

(

double

vValue

)

References SetDouble().

Variant & Variant::operator=

(

bool

bValue

)

References SetBool().

Variant & Variant::operator=

(

const String &

cValue

)

References SetString().

Variant & Variant::operator=

(

const Point &

cValue

)

References SetPoint().

Variant & Variant::operator=

(

const IPoint &

cValue

)

References SetIPoint().

Variant & Variant::operator=

(

const Rect &

cValue

)

References SetRect().

Variant & Variant::operator=

(

const IRect &

cValue

)

References SetIRect().

Variant & Variant::operator=

(

const Color32 &

cValue

)

References SetColor32().

Variant & Variant::operator=

(

const Variant &

cValue

)

References pzString, sBuffer, os::T_ANY_TYPE, os::T_COLOR32, os::T_IPOINT, os::T_IRECT, os::T_MESSAGE, os::T_POINT, os::T_RAW, os::T_RECT, os::T_STRING, and os::T_VARIANT.

bool Variant::operator==

(

const Variant &

cValue

)

const

References AsColor32(), AsIPoint(), AsIRect(), AsPoint(), AsRect(), bBool, nInt32, nInt64, pData, pzString, sBuffer, os::T_ANY_TYPE, os::T_BOOL, os::T_COLOR32, os::T_DOUBLE, os::T_FLOAT, os::T_INT16, os::T_INT32, os::T_INT64, os::T_INT8, os::T_IPOINT, os::T_IRECT, os::T_MESSAGE, os::T_POINT, os::T_POINTER, os::T_RAW, os::T_RECT, os::T_STRING, vDouble, and vFloat.

void Variant::SetBool

(

bool

bValue

)

References os::T_BOOL.

Referenced by operator=().

void Variant::SetColor32

(

const Color32 &

cValue

)

References HEAP_ALLOC, and os::T_COLOR32.

Referenced by operator=().

void Variant::SetDouble

(

double

vValue

)

References os::T_DOUBLE.

Referenced by operator=().

void Variant::SetFloat

(

float

vValue

)

References os::T_FLOAT.

Referenced by operator=().

void Variant::SetInt16

(

int16

nValue

)

References os::T_INT16.

Referenced by operator=().

void Variant::SetInt32

(

int32

nValue

)

References os::T_INT32.

Referenced by operator=().

void Variant::SetInt64

(

int64

nValue

)

References os::T_INT64.

Referenced by operator=().

void Variant::SetInt8

(

int8

nValue

)

References os::T_INT8.

Referenced by operator=().

void Variant::SetIPoint

(

const IPoint &

cValue

)

References HEAP_ALLOC, and os::T_IPOINT.

Referenced by operator=().

void Variant::SetIRect

(

const IRect &

cValue

)

References HEAP_ALLOC, and os::T_IRECT.

Referenced by operator=().

void Variant::SetPoint

(

const Point &

cValue

)

References HEAP_ALLOC, and os::T_POINT.

Referenced by operator=().

void Variant::SetPointer

(

void *

pValue

)

References os::T_POINTER.

void Variant::SetRaw	(	const void *	pData,
		int	nSize
	)

References nSize, and os::T_RAW.

void Variant::SetRect

(

const Rect &

cValue

)

References HEAP_ALLOC, and os::T_RECT.

Referenced by operator=().

void Variant::SetString

(

const String &

cValue

)

References os::String::c_str(), os::String::size(), and os::T_STRING.

Referenced by operator=().

status_t Variant::Unflatten	(	const void *	pBuffer,
		size_t	nBufSize
	)

References nSize, pBuffer, os::T_ANY_TYPE, os::T_BOOL, os::T_COLOR32, os::T_DOUBLE, os::T_FLOAT, os::T_INT16, os::T_INT32, os::T_INT64, os::T_INT8, os::T_IPOINT, os::T_IRECT, os::T_MESSAGE, os::T_POINT, os::T_POINTER, os::T_RAW, os::T_RECT, os::T_STRING, and os::T_VARIANT.

Referenced by os::Message::FindVariant().

Member Data Documentation

bool os::Variant::bBool

Referenced by operator==().

int32 os::Variant::nInt32

Referenced by operator==().

int64 os::Variant::nInt64

Referenced by operator==().

size_t os::Variant::nSize

Referenced by SetRaw(), Unflatten(), and Variant().

void* os::Variant::pBuffer

Referenced by Unflatten().

void* os::Variant::pData

Referenced by operator==().

char* os::Variant::pzString

Referenced by operator=(), and operator==().

struct { ... } os::Variant::sBuffer

Referenced by operator=(), and operator==().

double os::Variant::vDouble

Referenced by operator==().

float os::Variant::vFloat

Referenced by operator==().