YSLib::Components::Desktop Class Reference

桌面。 More...

#include <ydesktop.h>

Inheritance diagram for YSLib::Components::Desktop:

Collaboration diagram for YSLib::Components::Desktop:

Public Member Functions
	Desktop (Devices::Screen &, Color=Drawing::ColorSpace::Black, const shared_ptr< Drawing::Image > &={})
	构造：使用指定屏幕对象引用、背景色和背景图像。
	Desktop (Desktop &&)=default
const Devices::Screen &	GetScreen () const ynothrow
	取屏幕对象。
BitmapPtr	GetBackgroundPtr () const ynothrow
	取屏幕背景指针。
Rect	GetInvalidatedArea () ynothrow
void	Update ()
	更新缓冲区至屏幕。
Rect	Validate ()
	验证：绘制缓冲区使之有效。
Public Member Functions inherited from YSLib::Components::Window
	Window (const Rect &={}, const shared_ptr< Drawing::Image > &={})
	构造：使用指定边界和背景图像。
	Window (Window &&)=default
void	operator+= (IWidget &) override
virtual void	operator+= (Window &)
template<class _type >
void	operator+= (_type &p)
bool	operator-= (IWidget &) override
virtual bool	operator-= (Window &)
template<class _type >
bool	operator-= (_type &p)
void	Add (IWidget &, ZOrderType=DefaultZOrder) override
	按指定 Z 顺序向部件组添加部件，并设置指针。
Public Member Functions inherited from YSLib::Components::Panel
	Panel (const Rect &={})
	构造：使用指定边界。
	Panel (Panel &&)=default
void	ClearContents ()
	清除内容。
bool	MoveToTop (IWidget &)
	提升部件至顶端。
void	Refresh (PaintEventArgs &&) override
	刷新：按指定参数绘制界面并更新状态。
WidgetRange	GetChildren () override
Public Member Functions inherited from YSLib::Components::Control
	Control (const Rect &={})
	构造：使用指定边界，默认背景（同 Widget 默认构造）。
	Control (const Rect &, NoBackgroundTag)
	构造：使用指定边界，无背景。
	Control (const Control &)
	复制构造：除容器为空外深复制。
	Control (Control &&)=default
virtual IWidget *	GetBoundControlPtr (const KeyInput &)
	取按键-指针设备输入默认事件组映射。
void	OnTouch_Close (TouchEventArgs &&)
	处理屏幕事件：关闭显示。
Public Member Functions inherited from YSLib::Components::Widget
	Widget (const Rect &={}, Color=Drawing::ColorSpace::White, Color=Drawing::ColorSpace::Black)
template<typename _tView , typename _tRenderer , typename _tController >
	Widget (_tView &&pView_=make_unique< View >(), _tRenderer &&pRenderer_=make_unique< Renderer >(), _tController &&pController_={})
	构造：使用视图指针、渲染器指针和控制器指针，无背景。
	Widget (const Widget &)
	复制构造：除容器指针为空外深复制。
	Widget (Widget &&)=default
virtual	~Widget ()
	析构：虚实现。
SPos	GetX () const ynothrow
SPos	GetY () const ynothrow
SDst	GetWidth () const ynothrow
SDst	GetHeight () const ynothrow
virtual Renderer &	GetRenderer () const ynothrow
	取渲染器。
virtual View &	GetView () const ynothrow
	取部件视图。
virtual AController &	GetController () const override
	取控制器。
void	SetX (SDst _tempArgName)
void	SetY (SDst _tempArgName)
void	SetWidth (SDst _tempArgName)
void	SetHeight (SDst _tempArgName)
void	SetRenderer (unique_ptr< Renderer > &&)
	设置渲染器为指定指针指向的对象，同时更新渲染器状态。
void	SetView (unique_ptr< View > &&)
	设置渲染器为指定指针指向的对象，同时更新渲染器状态。
Public Member Functions inherited from YSLib::Components::IWidget
virtual	~IWidget ()

Private Attributes
Devices::Screen &	screen
	屏幕对象。

Additional Inherited Members
Public Attributes inherited from YSLib::Components::Control
std::function< IWidget *(const KeyInput &)>	BoundControlPtr
	按键-指针设备输入事件组映射。
Protected Types inherited from YSLib::Components::MUIContainer
typedef IWidget *	ItemType
	部件组项目类型。
typedef multimap< ZOrderType, ItemType >	WidgetMap
	部件映射表类型：映射 Z 顺序至部件。
typedef WidgetMap::value_type	PairType
typedef WidgetIterator	Iterator
Protected Member Functions inherited from YSLib::Components::MUIContainer
bool	Contains (IWidget &)
	判断是否包含指定部件。
Iterator	GetBegin ()
Iterator	GetEnd ()
void	Add (IWidget &, ZOrderType=DefaultZOrder)
	向部件组添加部件。
	MUIContainer ()=default
	无参数构造：默认实现。
	MUIContainer (MUIContainer &&)=default
void	operator+= (IWidget &wgt)
	向部件组添加部件。
bool	operator-= (IWidget &)
	从部件组移除部件。
void	PaintVisibleChildren (PaintEventArgs &)
	绘制可视子部件。

Detailed Description

桌面。

Since

早于 build 132

Definition at line 43 of file ydesktop.h.

Constructor & Destructor Documentation

YSLib::Components::Desktop::Desktop ( Devices::Screen &  , Color  = Drawing::ColorSpace::Black, const shared_ptr< Drawing::Image > &  = {}  )

explicit

构造：使用指定屏幕对象引用、背景色和背景图像。

YSLib::Components::Desktop::Desktop ( Desktop &&  )

inlinedefault

Member Function Documentation

BitmapPtr YSLib::Components::Desktop::GetBackgroundPtr ( ) const

inline

取屏幕背景指针。

Definition at line 60 of file ydesktop.h.

Rect YSLib::Components::Desktop::GetInvalidatedArea ( )

inline

Definition at line 63 of file ydesktop.h.

const Devices::Screen& YSLib::Components::Desktop::GetScreen ( ) const

inline

取屏幕对象。

Definition at line 57 of file ydesktop.h.

void Desktop::Update

(

)

更新缓冲区至屏幕。

Definition at line 60 of file ydesktop.cpp.

Rect Desktop::Validate

(

)

验证：绘制缓冲区使之有效。

Since

build 267

Todo:

渲染器类型安全。

Definition at line 67 of file ydesktop.cpp.

References YSLib::Components::GetBoundsOf().

Here is the call graph for this function:

Member Data Documentation

Devices::Screen& YSLib::Components::Desktop::screen

private

屏幕对象。

Definition at line 46 of file ydesktop.h.

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

• ydesktop.h
• ydesktop.cpp