KisOffsetKeeper Class Reference

#include <kis_offset_keeper.h>

Public Member Functions
	KisOffsetKeeper (QIODevice &device)
	~KisOffsetKeeper ()

Private Attributes
QIODevice &	m_device
qint64	m_expectedPos

Detailed Description

Restore the offset of the io device on exit from the current namespace

Definition at line 20 of file kis_offset_keeper.h.

Constructor & Destructor Documentation

KisOffsetKeeper()

KisOffsetKeeper::KisOffsetKeeper ( QIODevice & device )

inline

Definition at line 23 of file kis_offset_keeper.h.

        : m_device(device)
    {
        m_expectedPos = m_device.pos();
    }

References m_device, and m_expectedPos.

~KisOffsetKeeper()

KisOffsetKeeper::~KisOffsetKeeper ( )

inline

Definition at line 29 of file kis_offset_keeper.h.

    {
        if (m_device.pos() != m_expectedPos) {
            m_device.seek(m_expectedPos);
        }
    }

References m_device, and m_expectedPos.

Member Data Documentation

m_device

QIODevice& KisOffsetKeeper::m_device

private

Definition at line 37 of file kis_offset_keeper.h.

m_expectedPos

qint64 KisOffsetKeeper::m_expectedPos

private

Definition at line 38 of file kis_offset_keeper.h.

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

• libs/psdutils/asl/kis_offset_keeper.h