QIconPrivate Class Reference

#include <qicon_p.h>

Public Functions
	QIconPrivate ()
	~QIconPrivate ()

Public Variables
int	detach_no
QIconEngine *	engine
int	engine_version
QAtomicInt	ref
int	serialNum
QAtomicInt *	v1RefCount

Detailed Description

Definition at line 66 of file qicon_p.h.

Constructors and Destructors

QIconPrivate()

QIconPrivate::QIconPrivate

(

)

Definition at line 124 of file qicon.cpp.

    : engine(0), ref(1),
    serialNum(serialNumCounter.fetchAndAddRelaxed(1)),
    detach_no(0),
    engine_version(2),
    v1RefCount(0)
{
}

~QIconPrivate()

QIconPrivate::~QIconPrivate ( )

inline

Definition at line 71 of file qicon_p.h.

                    {
        if (engine_version == 1) {
            if (!v1RefCount->deref()) {
                delete engine;
                delete v1RefCount;
            }
        } else if (engine_version == 2) {
            delete engine;
        }
    }

Properties

detach_no

int QIconPrivate::detach_no

Definition at line 86 of file qicon_p.h.

Referenced by QIcon::cacheKey(), and QIcon::detach().

engine

QIconEngine* QIconPrivate::engine

Definition at line 82 of file qicon_p.h.

Referenced by QIcon::actualSize(), QIcon::addFile(), QIcon::addPixmap(), QIcon::availableSizes(), QIcon::detach(), QIcon::name(), operator<<(), operator>>(), QIcon::paint(), QIcon::pixmap(), QIcon::QIcon(), and ~QIconPrivate().

engine_version

int QIconPrivate::engine_version

Definition at line 87 of file qicon_p.h.

Referenced by QIcon::addFile(), QIcon::availableSizes(), QIcon::detach(), QIcon::name(), operator<<(), QIcon::QIcon(), and ~QIconPrivate().

ref

QAtomicInt QIconPrivate::ref

Definition at line 84 of file qicon_p.h.

Referenced by QIcon::detach(), QIcon::isDetached(), QIcon::operator=(), QIcon::QIcon(), and QIcon::~QIcon().

serialNum

int QIconPrivate::serialNum

Definition at line 85 of file qicon_p.h.

Referenced by QIcon::cacheKey(), and QIcon::serialNumber().

v1RefCount

QAtomicInt* QIconPrivate::v1RefCount

Definition at line 89 of file qicon_p.h.

Referenced by QIcon::addFile(), QIcon::detach(), QIcon::QIcon(), and ~QIconPrivate().

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The documentation for this class was generated from the following files:

• /src/gui/image/qicon_p.h
• /src/gui/image/qicon.cpp