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YSLib::Components::VerticalScrollBar Class Reference

竖直滚动条。 More...

#include <scroll.h>

Inheritance diagram for YSLib::Components::VerticalScrollBar:
Collaboration diagram for YSLib::Components::VerticalScrollBar:

Public Member Functions

 VerticalScrollBar (const Rect &={}, SDst=8)
 
 VerticalScrollBar (VerticalScrollBar &&)=default
 
virtual Orientation GetOrientation () const ynothrow
 
- Public Member Functions inherited from YSLib::Components::AScrollBar
 AScrollBar (const Rect &={}, SDst=8, Orientation=Horizontal)
 构造:使用指定边界、大小和方向。
 
 AScrollBar (AScrollBar &&)=default
 
Iterator GetBegin ()
 
Iterator GetEnd ()
 
WidgetRange GetChildren () override
 
IWidgetoperator[] (size_t idx) ynoexcept
 
size_t GetChildrenCount () const ynothrow
 
ATrackGetTrack () const ynothrow
 取轨道引用。
 
ValueType GetMaxValue () const ynothrow
 
ValueType GetValue () const ynothrow
 
ValueType GetLargeDelta () const ynothrow
 
ValueType GetSmallDelta () const ynothrow
 
void SetMaxValue (ValueType _tempArgName)
 
void SetValue (ValueType _tempArgName)
 
void SetLargeDelta (ValueType _tempArgName)
 
void SetSmallDelta (ValueType _tempArgName)
 
void LocateThumb (ValueType val, ScrollCategory t=ScrollCategory::ThumbPosition)
 定位滑块。
 
- 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
 
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 RendererGetRenderer () const ynothrow
 取渲染器。
 
virtual ViewGetView () const ynothrow
 取部件视图。
 
virtual AControllerGetController () 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。
 
virtual void Refresh (PaintEventArgs &&)
 刷新:按指定参数绘制界面并更新状态。
 
- Public Member Functions inherited from YSLib::Components::IWidget
virtual ~IWidget ()
 

Protected Member Functions

IWidgetGetBoundControlPtr (const KeyInput &) override
 取按键-指针设备输入默认事件组映射。
 

Additional Inherited Members

- Public Types inherited from YSLib::Components::AScrollBar
typedef ATrack::ValueType ValueType
 
typedef
ystdex::subscriptive_iterator
< AScrollBar, IWidget
Iterator
 
- 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 Attributes inherited from YSLib::Components::AScrollBar
Thumb btnPrev
 前滚动条按钮。
 
Thumb btnNext
 后滚动条按钮。
 

Detailed Description

竖直滚动条。

Since
build 205

Definition at line 388 of file scroll.h.

Constructor & Destructor Documentation

YSLib::Components::VerticalScrollBar::VerticalScrollBar ( const Rect = {},
SDst  = 8 
)
explicit
Since
build 337
YSLib::Components::VerticalScrollBar::VerticalScrollBar ( VerticalScrollBar &&  )
inlinedefault

Member Function Documentation

IWidget * VerticalScrollBar::GetBoundControlPtr ( const KeyInput &  )
overrideprotectedvirtual

取按键-指针设备输入默认事件组映射。

Reimplemented from YSLib::Components::Control.

Definition at line 422 of file scroll.cpp.

References YSLib::Components::AScrollBar::btnNext, YSLib::Components::AScrollBar::btnPrev, platform::KeyCodes::Down, and platform::KeyCodes::Up.

virtual Orientation YSLib::Components::VerticalScrollBar::GetOrientation ( ) const
inlinevirtual

Definition at line 397 of file scroll.h.


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