#include <UIButtonTest.h>

类 UIButtonTest_PressedAction 继承关系图:

UIButtonTest_PressedAction 的协作图:

Public 成员函数
	CREATE_FUNC (UIButtonTest_PressedAction)

	UIButtonTest_PressedAction ()

	~UIButtonTest_PressedAction ()

virtual bool	init () override

void	touchEvent (cocos2d::Ref *sender, cocos2d::ui::Widget::TouchEventType type)

Public 成员函数继承自 UIScene
	UIScene ()

	~UIScene ()

virtual void	onEnter () override

Public 成员函数继承自 TestCase
	TestCase ()

	~TestCase ()

virtual std::string	title () const

virtual std::string	subtitle () const

virtual Type	getTestType () const

virtual float	getDuration () const

virtual std::string	getExpectedOutput () const

virtual std::string	getActualOutput () const

virtual void	restartTestCallback (cocos2d::Ref *sender)

virtual void	nextTestCallback (cocos2d::Ref *sender)

virtual void	priorTestCallback (cocos2d::Ref *sender)

virtual void	onBackCallback (cocos2d::Ref *sender)

void	setTestSuite (TestSuite *testSuite)

TestSuite *	getTestSuite () const

float	getRunTime () const

void	setTestCaseName (const std::string &name)

std::string	getTestCaseName () const

const cocos2d::Label *	getSubtitleLable () const

const cocos2d::MenuItemImage *	getRestartTestItem () const

Protected 属性
cocos2d::ui::Text *	_displayValueLabel

Protected 属性继承自 UIScene
cocos2d::Layer *	_uiLayer

cocos2d::ui::Layout *	_widget

cocos2d::ui::Text *	_sceneTitle

Protected 属性继承自 TestCase
cocos2d::MenuItemImage *	_priorTestItem

cocos2d::MenuItemImage *	_restartTestItem

cocos2d::MenuItemImage *	_nextTestItem

cocos2d::Label *	_titleLabel

cocos2d::Label *	_subtitleLabel

额外继承的成员函数
Public 类型继承自 TestCase
enum class	Type { ROBUSTNESS , UNIT , GRAPHICAL_STATIC , MANUAL }

Public 属性继承自 TestCase
CC_CONSTRUCTOR_ACCESS	__pad0__: virtual bool init() override

详细描述

在文件 UIButtonTest.h 第 80 行定义.

构造及析构函数说明

◆ UIButtonTest_PressedAction()

UIButtonTest_PressedAction::UIButtonTest_PressedAction ( )

在文件 UIButtonTest.cpp 第 349 行定义.

: _displayValueLabel(nullptr)
{
}

◆ ~UIButtonTest_PressedAction()

UIButtonTest_PressedAction::~UIButtonTest_PressedAction ( )

在文件 UIButtonTest.cpp 第 354 行定义.

355{

356}

成员函数说明

◆ CREATE_FUNC()

UIButtonTest_PressedAction::CREATE_FUNC ( UIButtonTest_PressedAction )

◆ init()

bool UIButtonTest_PressedAction::init ( )

overridevirtual

重载 UIScene .

在文件 UIButtonTest.cpp 第 358 行定义.

{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();
 
        // Add a label in which the button events will be displayed
        _displayValueLabel = Text::create("No Event", "fonts/Marker Felt.ttf",32);
        _displayValueLabel->setAnchorPoint(Vec2(0.5f, -1.0f));
        _displayValueLabel->setPosition(Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f));
        _uiLayer->addChild(_displayValueLabel);
 
        // Add the alert
        Text* alert = Text::create("Button Pressed Action", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
 
        alert->setPosition(Vec2(widgetSize.width / 2.0f,
                                 widgetSize.height / 2.0f - alert->getContentSize().height * 1.75f));
 
        _uiLayer->addChild(alert);
 
        // Create the button
        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setPressedActionEnabled(true);
        button->setPosition(Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f));
        button->setColor(Color3B::GREEN);
        button->setOpacity(30);
        button->addTouchEventListener(CC_CALLBACK_2(UIButtonTest_PressedAction::touchEvent, this));
        button->setName("button");
        _uiLayer->addChild(button);
 
        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setPosition(button->getPosition() + Vec2(100.0f,0.0f));
        button2->setName("button2");
        _uiLayer->addChild(button2);
 
        return true;
    }
    return false;
}

引用了 _displayValueLabel, UIScene::_uiLayer, UIScene::_widget, UIScene::init() , 以及 touchEvent().

函数调用图:

◆ touchEvent()

void UIButtonTest_PressedAction::touchEvent	(	cocos2d::Ref *	sender,
		cocos2d::ui::Widget::TouchEventType	type
	)

在文件 UIButtonTest.cpp 第 399 行定义.

{
    switch (type)
    {
        case Widget::TouchEventType::BEGAN:
            _displayValueLabel->setString(StringUtils::format("Touch Down"));
            break;
 
        case Widget::TouchEventType::MOVED:
            _displayValueLabel->setString(StringUtils::format("Touch Move"));
            break;
 
        case Widget::TouchEventType::ENDED:
        {
            _displayValueLabel->setString(StringUtils::format("Touch Up"));
            Button* btn = (Button*)_uiLayer->getChildByName("button");
            btn->loadTextureNormal("cocosui/animationbuttonnormal.png");
 
            Button* btn2 = (Button*)_uiLayer->getChildByName("button2");
            btn2->setAnchorPoint(Vec2(0,0.5));
        }
            break;
 
        case Widget::TouchEventType::CANCELED:
            _displayValueLabel->setString(StringUtils::format("Touch Cancelled"));
            break;
 
        default:
            break;
    }
}

引用了 _displayValueLabel , 以及 UIScene::_uiLayer.

被这些函数引用 init().

这是这个函数的调用关系图:

类成员变量说明

◆ _displayValueLabel

cocos2d::ui::Text* UIButtonTest_PressedAction::_displayValueLabel

protected

在文件 UIButtonTest.h 第 92 行定义.

被这些函数引用 init() , 以及 touchEvent().

该类的文档由以下文件生成:

/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/UITest/CocoStudioGUITest/UIButtonTest/UIButtonTest.h
/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/UITest/CocoStudioGUITest/UIButtonTest/UIButtonTest.cpp

Public 成员函数

Protected 属性

额外继承的成员函数