MyGUI::ControllerFadeAlpha Class Reference

`#include <MyGUI_ControllerFadeAlpha.h>`

Inheritance diagram for MyGUI::ControllerFadeAlpha:
[legend]

## Public Types

typedef RTTIBase | Base
typedef ControllerFadeAlpha | RTTIBase
Public Types inherited from MyGUI::ControllerItem
typedef RTTIBase | Base
typedef ControllerItem | RTTIBase
Public Types inherited from MyGUI::IObject
typedef IObject | RTTIBase

## Public Member Functions

virtual std::string_view | getTypeName () const override
virtual bool | isType (const std::type_info &_type) const override
template<typename Type>
bool | isType () const
void | setAlpha (float _value)
void | setCoef (float _value)
void | setEnabled (bool _value)
bool | addTime (Widget *_widget, float _time) override
void | prepareItem (Widget *_widget) override
void | setProperty (std::string_view _key, std::string_view _value) override
Public Member Functions inherited from MyGUI::ControllerItem
template<typename Type>
bool | isType () const
Public Member Functions inherited from MyGUI::IObject
template<typename Type>
bool | isType () const
template<typename Type>
Type * | castType (bool _throw=true)
template<typename Type>
const Type * | castType (bool _throw=true) const
virtual | ~IObject ()=default

## Static Public Member Functions

static std::string_view | getClassTypeName ()
Static Public Member Functions inherited from MyGUI::ControllerItem
static std::string_view | getClassTypeName ()
Static Public Member Functions inherited from MyGUI::IObject
static std::string_view | getClassTypeName ()

## Additional Inherited Members

Data Fields inherited from MyGUI::ControllerItem
EventPairAddParameter< EventHandle_WidgetPtr, EventHandle_WidgetPtrControllerItemPtr > | eventPreAction
EventPairAddParameter< EventHandle_WidgetPtr, EventHandle_WidgetPtrControllerItemPtr > | eventUpdateAction
EventPairAddParameter< EventHandle_WidgetPtr, EventHandle_WidgetPtrControllerItemPtr > | eventPostAction

## Detailed Description

This controller used for smooth changing alpha of widget in time

Definition at line 18 of file MyGUI_ControllerFadeAlpha.h.

## Member Typedef Documentation

## Base

typedef RTTIBase MyGUI::ControllerFadeAlpha::Base

Definition at line 20 of file MyGUI_ControllerFadeAlpha.h.

## RTTIBase

typedef ControllerFadeAlpha MyGUI::ControllerFadeAlpha::RTTIBase

Definition at line 20 of file MyGUI_ControllerFadeAlpha.h.

## Member Function Documentation

## addTime()

bool MyGUI::ControllerFadeAlpha::addTime | ( | Widget * | _widget,
|  | float | _time )

override virtual

Implements MyGUI::ControllerItem.

Definition at line 37 of file MyGUI_ControllerFadeAlpha.cpp.

## getClassTypeName()

std::string_view MyGUI::ControllerFadeAlpha::getClassTypeName | ( |  | ) |

inline static

Definition at line 20 of file MyGUI_ControllerFadeAlpha.h.

## getTypeName()

virtual std::string_view MyGUI::ControllerFadeAlpha::getTypeName | ( |  | ) | const

inline override virtual

Get type name as string

Reimplemented from MyGUI::ControllerItem.

Definition at line 20 of file MyGUI_ControllerFadeAlpha.h.

## isType() [1/2]

template<typename Type>

bool MyGUI::ControllerFadeAlpha::isType | ( |  | ) | const

inline

Compare with selected type

Definition at line 20 of file MyGUI_ControllerFadeAlpha.h.

## isType() [2/2]

virtual bool MyGUI::ControllerFadeAlpha::isType | ( | const std::type_info & | _type | ) | const

inline override virtual

Compare with selected type

Reimplemented from MyGUI::ControllerItem.

Definition at line 20 of file MyGUI_ControllerFadeAlpha.h.

## prepareItem()

void MyGUI::ControllerFadeAlpha::prepareItem | ( | Widget * | _widget | ) |

override virtual

Implements MyGUI::ControllerItem.

Definition at line 17 of file MyGUI_ControllerFadeAlpha.cpp.

## setAlpha()

void MyGUI::ControllerFadeAlpha::setAlpha | ( | float | _value | ) |

Parameters

  _value | Alpha that will be as result of changing

Definition at line 83 of file MyGUI_ControllerFadeAlpha.cpp.

## setCoef()

void MyGUI::ControllerFadeAlpha::setCoef | ( | float | _value | ) |

Parameters

  _value | Coefficient of alpha changing speed (1. mean that alpha will change from 0 to 1 at 1 second)

Definition at line 88 of file MyGUI_ControllerFadeAlpha.cpp.

## setEnabled()

void MyGUI::ControllerFadeAlpha::setEnabled | ( | bool | _value | ) |

Parameters

  _value | If true then widget will be inactive after start of alpha changing

Definition at line 93 of file MyGUI_ControllerFadeAlpha.cpp.

## setProperty()

void MyGUI::ControllerFadeAlpha::setProperty | ( | std::string_view | _key,
|  | std::string_view | _value )

override virtual

Reimplemented from MyGUI::ControllerItem.

Definition at line 73 of file MyGUI_ControllerFadeAlpha.cpp.

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

- MyGUI_ControllerFadeAlpha.h
- MyGUI_ControllerFadeAlpha.cpp