sx Namespace Reference

Global namespace. More...

Enumerations
enum	DataType {   TypeInvalid = 0x00, TypeBool = 0x01, TypeChar = 0x02, TypeShort = 0x04,   TypeInt = 0x08, TypeFloat = 0x10, TypeDouble = 0x20, TypeSxInt = 0x40,   TypeInt64 = 0x80, TypeUChar = 0x100, TypeUShort = 0x200, TypeUInt = 0x400,   TypeUInt64 = 0x800 }
enum	Position { Front = 1, Back }
enum	RunMode { RunOnce = 1, RunCounted, RunTimed, RunForever }
enum	MessageType {   RegularMessage = -1, InfoMessage, WarningMessage, ErrorMessage,   CriticalMessage }
enum	{ DecimalPrecission = 30 }
Functions
int	version ()
	sdk version
bool	isInMainThread ()
	check wheter we are in main thread or not
size_t	nextPower2 (size_t sz)
	get nearest power 2 size (equal or greater than sz).
QString	rectfToString (const QRectF &r)
	qrectf to string
QRectF	stringToRectf (const QString &str)
	string to rectf
QString	pointfToString (const QPointF &pt)
	pointf to string
QPointF	stringToPointf (const QString &str)
	string to pointf
static char *	formatDouble (char *fmt, double v)
QString	doubleToString (const double *db, int n, int precission=DecimalPrecission)
	convert double array to string, value separated with white space
QVector< double >	stringToDouble (const QString &str)
	convert string to double values
QStringList	dataTypes ()
	return available data types
QString	dataTypeToString (DataType tid)
	data type to string
DataType	dataTypeFromString (const QString &tstr)
	string to data type
template<typename Tx >
QDomElement	appendSettingText (QDomElement &pn, const QString &cap, const Tx &val)
	Helper function to append setting to given xml element.
template<typename Tx >
QDomElement	appendSettingCDATA (QDomElement &pn, const QString &cap, const Tx &val)
template<typename Tx >
QDomElement	appendSettingAttribute (QDomElement &pn, const QString &cap, const QString &attr, const Tx &val)
	Helper function to append setting to given xml element.
Variables
size_t	MaxBufferMemory = 1024 * 1024
	Maximum memory for each data buffer (default 1 MB).
size_t	InitialBufferSize = 1024 * 16
	Initial buffer size for each data buffer (default 16 KB).
unsigned long	MaxTimeout = 10000
	Maximum time out.
quintptr	MainThreadId = 0
	main thread id

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Detailed Description

Global namespace.

Here located function(s), variable(s), constant(s) that not belongs to specific namespace.

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Function Documentation

template<typename Tx >

QDomElement sx::appendSettingAttribute	(	QDomElement &	pn,
		const QString &	cap,
		const QString &	attr,
		const Tx &	val
	)			[inline]

Helper function to append setting to given xml element.

The setting value will be created as attribute value. Xml structure to be created:

  parent-element (pn element)
      <cap attr=val />

Parameters:

	pn	parent element
	cap	name of the element
	attr	name of the attribute
	val	attribute's value

Returns:

Newly created element

See also:

appendSettingText()

template<typename Tx >

QDomElement sx::appendSettingText	(	QDomElement &	pn,
		const QString &	cap,
		const Tx &	val
	)			[inline]

Helper function to append setting to given xml element.

Xml structure to be created:

  parent element (pn element)
      <cap>val</cap>

Parameters:

	pn	parent element where to append setting
	cap	name of the element to be created
	val	setting values

Returns:

Newly created element

See also:

appendSettingAttribute()

QStringList SX_SDKEXPORT sx::dataTypes

(

)

return available data types

data type list

size_t SX_SDKEXPORT sx::nextPower2

(

size_t

sz

)

get nearest power 2 size (equal or greater than sz).

Parameters:

sz

minimum size

QVector< double > SX_SDKEXPORT sx::stringToDouble

(

const QString &

str

)

convert string to double values

Parameters:

str

white space separated value(s)