qabstractslider.cpp File Reference

#include <qapplication.h>
#include "qabstractslider.h"
#include "qevent.h"
#include "qabstractslider_p.h"
#include "qdebug.h"
#include "qaccessible.h"
#include <limits.h>

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Functions
static int	clampScrollStep (qreal x)
	Truncate qreal to int without flipping on overflow. More...

Function Documentation

clampScrollStep()

static int clampScrollStep ( qreal  x )

inlinestatic

Truncate qreal to int without flipping on overflow.

Warning

This function is not part of the public interface.

Definition at line 746 of file qabstractslider.cpp.

Referenced by QAbstractSliderPrivate::scrollByDelta().

{
    return int(qBound(qreal(INT_MIN), x, qreal(INT_MAX)));
}