ReadOnlyIteratorPolicy< SourcePolicy > Struct Template Reference

#include <kis_sequential_iterator.h>

Public Types
typedef KisHLineConstIteratorSP	IteratorTypeSP

Public Member Functions
ALWAYS_INLINE const quint8 *	oldRawData () const
ALWAYS_INLINE const quint8 *	rawDataConst () const
	ReadOnlyIteratorPolicy (SourcePolicy source, const QRect &rect)
ALWAYS_INLINE void	updatePointersCache ()

Public Attributes
IteratorTypeSP	m_iter

Private Attributes
const quint8 *	m_oldRawData {nullptr}
const quint8 *	m_rawDataConst {nullptr}

Detailed Description

template<class SourcePolicy = DevicePolicy>
struct ReadOnlyIteratorPolicy< SourcePolicy >

Definition at line 39 of file kis_sequential_iterator.h.

Member Typedef Documentation

IteratorTypeSP

template<class SourcePolicy = DevicePolicy>

typedef KisHLineConstIteratorSP ReadOnlyIteratorPolicy< SourcePolicy >::IteratorTypeSP

Definition at line 40 of file kis_sequential_iterator.h.

Constructor & Destructor Documentation

ReadOnlyIteratorPolicy()

template<class SourcePolicy = DevicePolicy>

ReadOnlyIteratorPolicy< SourcePolicy >::ReadOnlyIteratorPolicy ( SourcePolicy source, const QRect & rect )

inline

Definition at line 42 of file kis_sequential_iterator.h.

                                                                   {
        m_iter = !rect.isEmpty() ? source.createConstIterator(rect) : 0;
    }

References ReadOnlyIteratorPolicy< SourcePolicy >::m_iter, and source().

Member Function Documentation

oldRawData()

template<class SourcePolicy = DevicePolicy>

ALWAYS_INLINE const quint8 * ReadOnlyIteratorPolicy< SourcePolicy >::oldRawData ( ) const

inline

Definition at line 55 of file kis_sequential_iterator.h.

                                                   {
        return m_oldRawData;
    }

References ReadOnlyIteratorPolicy< SourcePolicy >::m_oldRawData.

rawDataConst()

template<class SourcePolicy = DevicePolicy>

ALWAYS_INLINE const quint8 * ReadOnlyIteratorPolicy< SourcePolicy >::rawDataConst ( ) const

inline

Definition at line 51 of file kis_sequential_iterator.h.

                                                     {
        return m_rawDataConst;
    }

References ReadOnlyIteratorPolicy< SourcePolicy >::m_rawDataConst.

updatePointersCache()

template<class SourcePolicy = DevicePolicy>

ALWAYS_INLINE void ReadOnlyIteratorPolicy< SourcePolicy >::updatePointersCache ( )

inline

Definition at line 46 of file kis_sequential_iterator.h.

                                             {
        m_rawDataConst = m_iter ? m_iter->rawDataConst() : 0;
        m_oldRawData = m_iter ? m_iter->oldRawData() : 0;
    }

References ReadOnlyIteratorPolicy< SourcePolicy >::m_iter, ReadOnlyIteratorPolicy< SourcePolicy >::m_oldRawData, ReadOnlyIteratorPolicy< SourcePolicy >::m_rawDataConst, KisBaseConstAccessor::oldRawData(), and KisBaseConstAccessor::rawDataConst().

Member Data Documentation

m_iter

template<class SourcePolicy = DevicePolicy>

IteratorTypeSP ReadOnlyIteratorPolicy< SourcePolicy >::m_iter

Definition at line 59 of file kis_sequential_iterator.h.

m_oldRawData

template<class SourcePolicy = DevicePolicy>

const quint8* ReadOnlyIteratorPolicy< SourcePolicy >::m_oldRawData {nullptr}

private

Definition at line 63 of file kis_sequential_iterator.h.

{nullptr};

m_rawDataConst

template<class SourcePolicy = DevicePolicy>

const quint8* ReadOnlyIteratorPolicy< SourcePolicy >::m_rawDataConst {nullptr}

private

Definition at line 62 of file kis_sequential_iterator.h.

{nullptr};

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

• libs/image/kis_sequential_iterator.h