eve::data::DataView类 参考

Contains a reference to a subsection of an existing Data object. 更多...

#include <DataView.h>

类 eve::data::DataView 继承关系图:

Public 成员函数
	DataView (Data *data, size_t offset, size_t size)
	DataView (const DataView &d)
virtual	~DataView ()
DataView *	clone () const override
	Creates a duplicate of Data derived class instance.
void *	getData () const override
	Gets a pointer to the data. This pointer will obviously not be valid if the Data object is destroyed.
size_t	getSize () const override
	Gets the size of the Data in bytes.
Public 成员函数 继承自 eve::Data
virtual	~Data ()
	Destructor.
Public 成员函数 继承自 eve::Object
	Object ()
void	setUpdate (Object *update)
	Update the current object with a replacement. You don't need to care about the reference to the old object since it will be automatically updated in the ref smart pointer.

额外继承的成员函数
Protected 成员函数 继承自 eve::Object
virtual	~Object ()
bool	isDirty () const
Object *	getUpdate () const
void	ref ()
void	unref ()
Protected 属性 继承自 eve::Object
Object *	update
unsigned	ref_count = 0

详细描述

Contains a reference to a subsection of an existing Data object.

在文件 DataView.h 第 15 行定义.

构造及析构函数说明

DataView() [1/2]

eve::data::DataView::DataView	(	Data *	data,
		size_t	offset,
		size_t	size
	)

在文件 DataView.cpp 第 13 行定义.

引用了 data.

DataView() [2/2]

eve::data::DataView::DataView

(

const DataView &

d

)

在文件 DataView.cpp 第 25 行定义.

引用了 data.

~DataView()

eve::data::DataView::~DataView ( )

virtual

在文件 DataView.cpp 第 32 行定义.

成员函数说明

clone()

DataView * eve::data::DataView::clone ( ) const

overridevirtual

Creates a duplicate of Data derived class instance.

实现了 eve::Data.

在文件 DataView.cpp 第 36 行定义.

getData()

void * eve::data::DataView::getData ( ) const

overridevirtual

Gets a pointer to the data. This pointer will obviously not be valid if the Data object is destroyed.

实现了 eve::Data.

在文件 DataView.cpp 第 41 行定义.

引用了 eve::Data::getData().

getSize()

size_t eve::data::DataView::getSize ( ) const

overridevirtual

Gets the size of the Data in bytes.

实现了 eve::Data.

在文件 DataView.cpp 第 46 行定义.

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该类的文档由以下文件生成:

• src/modules/data/DataView.h
• src/modules/data/DataView.cpp