WritableIteratorPolicy< SourcePolicy > Struct Template Reference

#include <kis_sequential_iterator.h>

Public Types
typedef KisHLineIteratorSP	IteratorTypeSP

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

Public Attributes
IteratorTypeSP	m_iter

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

Detailed Description

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

Definition at line 67 of file kis_sequential_iterator.h.

Member Typedef Documentation

IteratorTypeSP

template<class SourcePolicy = DevicePolicy>

typedef KisHLineIteratorSP WritableIteratorPolicy< SourcePolicy >::IteratorTypeSP

Definition at line 68 of file kis_sequential_iterator.h.

Constructor & Destructor Documentation

WritableIteratorPolicy()

template<class SourcePolicy = DevicePolicy>

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

inline

Definition at line 70 of file kis_sequential_iterator.h.

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

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

Member Function Documentation

oldRawData()

template<class SourcePolicy = DevicePolicy>

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

inline

Definition at line 87 of file kis_sequential_iterator.h.

                                                   {
        return m_oldRawData;
    }

References WritableIteratorPolicy< SourcePolicy >::m_oldRawData.

rawData()

template<class SourcePolicy = DevicePolicy>

ALWAYS_INLINE quint8 * WritableIteratorPolicy< SourcePolicy >::rawData ( )

inline

Definition at line 79 of file kis_sequential_iterator.h.

                                    {
        return m_rawData;
    }

References WritableIteratorPolicy< SourcePolicy >::m_rawData.

rawDataConst()

template<class SourcePolicy = DevicePolicy>

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

inline

Definition at line 83 of file kis_sequential_iterator.h.

                                                     {
        return m_rawData;
    }

References WritableIteratorPolicy< SourcePolicy >::m_rawData.

updatePointersCache()

template<class SourcePolicy = DevicePolicy>

ALWAYS_INLINE void WritableIteratorPolicy< SourcePolicy >::updatePointersCache ( )

inline

Definition at line 74 of file kis_sequential_iterator.h.

                                             {
        m_rawData = m_iter ? m_iter->rawData() : 0;
        m_oldRawData = m_iter ? m_iter->oldRawData() : 0;
    }

References WritableIteratorPolicy< SourcePolicy >::m_iter, WritableIteratorPolicy< SourcePolicy >::m_oldRawData, and WritableIteratorPolicy< SourcePolicy >::m_rawData.

Member Data Documentation

m_iter

template<class SourcePolicy = DevicePolicy>

IteratorTypeSP WritableIteratorPolicy< SourcePolicy >::m_iter

Definition at line 91 of file kis_sequential_iterator.h.

m_oldRawData

template<class SourcePolicy = DevicePolicy>

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

private

Definition at line 95 of file kis_sequential_iterator.h.

{nullptr};

m_rawData

template<class SourcePolicy = DevicePolicy>

quint8* WritableIteratorPolicy< SourcePolicy >::m_rawData {nullptr}

private

Definition at line 94 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