SGridLayout Class Reference

网格布局类 More...

#include <SGridLayout.h>

Inheritance diagram for SGridLayout:

Public Member Functions
	SGridLayout (void)
	构造函数
	~SGridLayout (void)
	析构函数
BOOL	IsParamAcceptable (const ILayoutParam *pLayoutParam) SCONST OVERRIDE
	检查布局参数是否可接受
void	LayoutChildren (IWindow *pParent) OVERRIDE
	布局子窗口
ILayoutParam *	CreateLayoutParam () SCONST OVERRIDE
	创建布局参数对象
SIZE	MeasureChildren (const IWindow *pParent, int nWidth, int nHeight) SCONST OVERRIDE
	测量子窗口大小
virtual HRESULT	SetAttribute (const SNS::SStringW &strAttribName, const SNS::SStringW &strValue, BOOL bLoading=FALSE)
Public Member Functions inherited from TObjRefImpl< SObjectImpl< ILayout > >
	TObjRefImpl ()
	Constructor that initializes the reference count to 1.
virtual	~TObjRefImpl ()
	Virtual destructor.
long	AddRef () override
	Increments the reference count.
long	Release () override
	Decrements the reference count and deletes the object if the count reaches zero.
void	OnFinalRelease () override
	Deletes the object.
Public Member Functions inherited from SObjectImpl< ILayout >
	SObjectImpl ()
	Constructor.
BOOL	InitFromXml (IXmlNode *pXmlNode) OVERRIDE
	Initializes the object from an XML node.
LPCWSTR	GetName () SCONST OVERRIDE
	Retrieves the object's name.
LPCSTR	GetNameA () SCONST OVERRIDE
	Retrieves the object's name in ANSI format.
void	SetName (LPCWSTR pszName) OVERRIDE
	Sets the object's name.
int	GetID () SCONST OVERRIDE
	Retrieves the object's ID.
void	SetID (int nID) OVERRIDE
	Sets the object's ID.
HRESULT	AfterAttribute (LPCWSTR strAttribName, LPCWSTR strValue, BOOL bLoading, HRESULT hr) OVERRIDE
	Handles attribute processing after setting an attribute.
HRESULT	SetAttributeA (LPCSTR pszAttr, LPCSTR pszValue, BOOL bLoading) OVERRIDE
	Sets an attribute using ANSI strings.
HRESULT	SetAttribute (LPCWSTR pszAttr, LPCWSTR pszValue, BOOL bLoading) OVERRIDE
	Sets an attribute using wide strings.
virtual HRESULT	SetAttribute (const SStringW &strAttr, const SStringW &strValue, BOOL bLoading)
	Sets an attribute using wide strings.
HRESULT	ISetAttribute (const IStringW *strAttr, const IStringW *strValue, BOOL bLoading) OVERRIDE
	Sets an attribute using IStringW objects.
LPCWSTR	GetObjectClass () SCONST OVERRIDE
	Retrieves the object's class name.
int	GetObjectType () SCONST OVERRIDE
	Retrieves the object's type.
BOOL	IsClass (LPCWSTR lpszName) SCONST OVERRIDE
	Checks if the object is of a specific class.
BOOL	GetAttribute (LPCWSTR strAttr, IStringW *pValue) SCONST OVERRIDE
	Retrieves an attribute value.
void	OnInitFinished (IXmlNode *xmlNode) OVERRIDE
	Handles initialization completion.
void	SetAttrHandler (FunAttrHandler attrHandler) OVERRIDE
	Sets the attribute handler.
virtual HRESULT	DefAttributeProc (const SStringW &strAttr, const SStringW &strValue, BOOL bLoading)
	Default attribute processing.

Protected Member Functions
int	CalcCells (const IWindow *pParent) const
	计算网格单元格数量

Protected Attributes
int	m_nCols
int	m_nRows
SLayoutSize	m_xInterval
SLayoutSize	m_yInterval
GridGravity	m_GravityX
GridGravity	m_GravityY
Protected Attributes inherited from TObjRefImpl< SObjectImpl< ILayout > >
LONG	m_cRef
	Reference count.
Protected Attributes inherited from SObjectImpl< ILayout >
SStringW	m_strName
int	m_nID
FunAttrHandler	m_attrHandler

Additional Inherited Members
Static Public Member Functions inherited from SObjectImpl< ILayout >
static int	GetClassType ()
	Retrieves the class type.
static LPCWSTR	GetClassName ()
	Retrieves the class name.
static LPCWSTR	GetClassAlias ()
	Retrieves the class alias.
static void	MarkAttributeHandled (SXmlAttr xmlAttr, bool bHandled)
	Marks an attribute as handled.
static bool	IsAttributeHandled (SXmlAttr xmlAttr)
	Checks if an attribute is handled.

Detailed Description

网格布局类

Definition at line 152 of file SGridLayout.h.

Constructor & Destructor Documentation

SGridLayout()

SGridLayout::SGridLayout

(

void

)

构造函数

Definition at line 201 of file SGridLayout.cpp.

~SGridLayout()

SGridLayout::~SGridLayout

(

void

)

析构函数

Definition at line 209 of file SGridLayout.cpp.

Member Function Documentation

CalcCells()

int SGridLayout::CalcCells ( const IWindow * pParent ) const

protected

计算网格单元格数量

Parameters

pParent

父窗口指针

Returns

网格单元格数量

Definition at line 677 of file SGridLayout.cpp.

CreateLayoutParam()

ILayoutParam * SGridLayout::CreateLayoutParam

(

)

创建布局参数对象

Returns

布局参数对象指针

Definition at line 218 of file SGridLayout.cpp.

IsParamAcceptable()

BOOL SGridLayout::IsParamAcceptable

(

const ILayoutParam *

pLayoutParam

)

检查布局参数是否可接受

Parameters

pLayoutParam

布局参数对象指针

Returns

如果可接受返回TRUE，否则返回FALSE

Definition at line 213 of file SGridLayout.cpp.

LayoutChildren()

void SGridLayout::LayoutChildren

(

IWindow *

pParent

)

布局子窗口

Parameters

pParent

父窗口指针

Definition at line 359 of file SGridLayout.cpp.

MeasureChildren()

SIZE SGridLayout::MeasureChildren	(	const IWindow *	pParent,
		int	nWidth,
		int	nHeight )

测量子窗口大小

Parameters

pParent	父窗口指针
nWidth	宽度
nHeight	高度

Returns

测量结果大小

Definition at line 226 of file SGridLayout.cpp.

SetAttribute()

virtual HRESULT SGridLayout::SetAttribute ( const SNS::SStringW & strAttribName, const SNS::SStringW & strValue, BOOL bLoading = FALSE )

inlinevirtual

Definition at line 195 of file SGridLayout.h.

Member Data Documentation

m_GravityX

GridGravity SGridLayout::m_GravityX

protected

水平对齐方式

Definition at line 219 of file SGridLayout.h.

m_GravityY

GridGravity SGridLayout::m_GravityY

protected

垂直对齐方式

Definition at line 220 of file SGridLayout.h.

m_nCols

int SGridLayout::m_nCols

protected

列数

Definition at line 214 of file SGridLayout.h.

m_nRows

int SGridLayout::m_nRows

protected

行数

Definition at line 215 of file SGridLayout.h.

m_xInterval

SLayoutSize SGridLayout::m_xInterval

protected

水平间距

Definition at line 216 of file SGridLayout.h.

m_yInterval

SLayoutSize SGridLayout::m_yInterval

protected

垂直间距

Definition at line 217 of file SGridLayout.h.

---

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

• SOUI/include/layout/SGridLayout.h
• SOUI/src/layout/SGridLayout.cpp