Module qtjambi

Package io.qt.core

Class QtGlobal

java.lang.Object

io.qt.core.QtGlobal

public final class QtGlobal
extends Object

File includes the fundamental global declarations. It is included by most other Qt header files

Java wrapper for Qt namespace QtGlobal

Method Summary

Modifier and Type	Method	Description
static byte	qAbs(byte t)	See qAbs<T>(T)
static double	qAbs(double t)	See qAbs<T>(T)
static float	qAbs(float t)	See qAbs<T>(T)
static int	qAbs(int t)	See qAbs<T>(T)
static long	qAbs(long t)	See qAbs<T>(T)
static short	qAbs(short t)	See qAbs<T>(T)
static byte	qBound(byte min, byte val, byte max)	See qBound<T>(T,T,T)
static double	qBound(double min, double val, double max)	See qBound<T>(T,T,T)
static float	qBound(float min, float val, float max)	See qBound<T>(T,T,T)
static int	qBound(int min, int val, int max)	See qBound<T>(T,T,T)
static long	qBound(long min, long val, long max)	See qBound<T>(T,T,T)
static short	qBound(short min, short val, short max)	See qBound<T>(T,T,T)
static boolean	qFuzzyCompare(double p1, double p2)	See qFuzzyCompare(double,double)
static boolean	qFuzzyCompare(float p1, float p2)	See qFuzzyCompare(float,float)
static boolean	qFuzzyIsNull(double d)	See qFuzzyIsNull(double)
static boolean	qFuzzyIsNull(float f)	See qFuzzyIsNull(float)
static <T> int	qHash(T object)	See qHash(T,0)
static <T> int	qHash(T object, int seed)	See qHash(T,int)
static int	qIntCast(double f)	See qIntCast(double)
static int	qIntCast(float f)	See qIntCast(float)
static boolean	qIsNull(double d)	See qIsNull(double)
static boolean	qIsNull(float f)	See qIsNull(float)
static byte	qMax(byte a, byte b)	See qMax<T>(T,T)
static double	qMax(double a, double b)	See qMax<T>(T,T)
static float	qMax(float a, float b)	See qMax<T>(T,T)
static int	qMax(int a, int b)	See qMax<T>(T,T)
static long	qMax(long a, long b)	See qMax<T>(T,T)
static short	qMax(short a, short b)	See qMax<T>(T,T)
static byte	qMin(byte a, byte b)	See qMin<T>(T,T)
static double	qMin(double a, double b)	See qMin<T>(T,T)
static float	qMin(float a, float b)	See qMin<T>(T,T)
static int	qMin(int a, int b)	See qMin<T>(T,T)
static long	qMin(long a, long b)	See qMin<T>(T,T)
static short	qMin(short a, short b)	See qMin<T>(T,T)
static int	qrand()	See qrand()
static int	qRound(double d)	See qRound(double)
static int	qRound(float d)	See qRound(float)
static long	qRound64(double d)	See qRound64(double)
static long	qRound64(float d)	See qRound64(float)
static void	qsrand(int seed)	See qsrand(uint)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

qAbs

public static double qAbs(double t)

See qAbs<T>(T)

Parameters:

t -

Returns:

qAbs

public static float qAbs(float t)

See qAbs<T>(T)

Parameters:

t -

Returns:

qAbs

public static short qAbs(short t)

See qAbs<T>(T)

Parameters:

t -

Returns:

qAbs

public static int qAbs(int t)

See qAbs<T>(T)

Parameters:

t -

Returns:

qAbs

public static long qAbs(long t)

See qAbs<T>(T)

Parameters:

t -

Returns:

qAbs

public static byte qAbs(byte t)

See qAbs<T>(T)

Parameters:

t -

Returns:

qBound

public static double qBound(double min,
 double val,
 double max)

See qBound<T>(T,T,T)

Parameters:

min -

val -

max -

Returns:

qBound

public static float qBound(float min,
 float val,
 float max)

See qBound<T>(T,T,T)

Parameters:

min -

val -

max -

Returns:

qBound

public static short qBound(short min,
 short val,
 short max)

See qBound<T>(T,T,T)

Parameters:

min -

val -

max -

Returns:

qBound

public static int qBound(int min,
 int val,
 int max)

See qBound<T>(T,T,T)

Parameters:

min -

val -

max -

Returns:

qBound

public static long qBound(long min,
 long val,
 long max)

See qBound<T>(T,T,T)

Parameters:

min -

val -

max -

Returns:

qBound

public static byte qBound(byte min,
 byte val,
 byte max)

See qBound<T>(T,T,T)

Parameters:

min -

val -

max -

Returns:

qFuzzyCompare

public static boolean qFuzzyCompare(double p1,
 double p2)

See qFuzzyCompare(double,double)

Parameters:

p1 -

p2 -

Returns:

Since:

This function was introduced in Qt 4.4.

qFuzzyCompare

public static boolean qFuzzyCompare(float p1,
 float p2)

See qFuzzyCompare(float,float)

Parameters:

p1 -

p2 -

Returns:

Since:

This function was introduced in Qt 4.4.

qFuzzyIsNull

public static boolean qFuzzyIsNull(double d)

See qFuzzyIsNull(double)

Parameters:

d -

Returns:

Since:

This function was introduced in Qt 4.4.

qFuzzyIsNull

public static boolean qFuzzyIsNull(float f)

See qFuzzyIsNull(float)

Parameters:

f -

Returns:

Since:

This function was introduced in Qt 4.4.

qIntCast

public static int qIntCast(double f)

See qIntCast(double)

Parameters:

f -

Returns:

qIntCast

public static int qIntCast(float f)

See qIntCast(float)

Parameters:

f -

Returns:

qIsNull

public static boolean qIsNull(double d)

See qIsNull(double)

Parameters:

d -

Returns:

qIsNull

public static boolean qIsNull(float f)

See qIsNull(float)

Parameters:

f -

Returns:

qMax

public static double qMax(double a,
 double b)

See qMax<T>(T,T)

Parameters:

a -

b -

Returns:

qMax

public static float qMax(float a,
 float b)

See qMax<T>(T,T)

Parameters:

a -

b -

Returns:

qMax

public static short qMax(short a,
 short b)

See qMax<T>(T,T)

Parameters:

a -

b -

Returns:

qMax

public static int qMax(int a,
 int b)

See qMax<T>(T,T)

Parameters:

a -

b -

Returns:

qMax

public static long qMax(long a,
 long b)

See qMax<T>(T,T)

Parameters:

a -

b -

Returns:

qMax

public static byte qMax(byte a,
 byte b)

See qMax<T>(T,T)

Parameters:

a -

b -

Returns:

qMin

public static double qMin(double a,
 double b)

See qMin<T>(T,T)

Parameters:

a -

b -

Returns:

qMin

public static float qMin(float a,
 float b)

See qMin<T>(T,T)

Parameters:

a -

b -

Returns:

qMin

public static short qMin(short a,
 short b)

See qMin<T>(T,T)

Parameters:

a -

b -

Returns:

qMin

public static int qMin(int a,
 int b)

See qMin<T>(T,T)

Parameters:

a -

b -

Returns:

qMin

public static long qMin(long a,
 long b)

See qMin<T>(T,T)

Parameters:

a -

b -

Returns:

qMin

public static byte qMin(byte a,
 byte b)

See qMin<T>(T,T)

Parameters:

a -

b -

Returns:

qRound

public static int qRound(double d)

See qRound(double)

Parameters:

d -

Returns:

qRound

public static int qRound(float d)

See qRound(float)

Parameters:

d -

Returns:

qRound64

public static long qRound64(double d)

See qRound64(double)

Parameters:

d -

Returns:

qRound64

public static long qRound64(float d)

See qRound64(float)

Parameters:

d -

Returns:

qrand

public static int qrand()

See qrand()

Returns:

Since:

This function was introduced in Qt 4.2.

qsrand

public static void qsrand(int seed)

See qsrand(uint)

Parameters:

seed -

Since:

This function was introduced in Qt 4.2.

qHash

@QtUninvokable
public static <T> int qHash(T object)
                     throws UnsupportedOperationException

See qHash(T,0)

Throws:

UnsupportedOperationException

qHash

@QtUninvokable
public static <T> int qHash(T object,
 int seed)
                     throws UnsupportedOperationException

See qHash(T,int)

Throws:

UnsupportedOperationException