#include <UIRadioButtonTest.h>

类 UIRadioButtonTabTest 继承关系图:

UIRadioButtonTabTest 的协作图:

Public 成员函数
	CREATE_FUNC (UIRadioButtonTabTest)

virtual bool	init () override

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

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

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

详细描述

在文件 UIRadioButtonTest.h 第 78 行定义.

成员函数说明

◆ CREATE_FUNC()

UIRadioButtonTabTest::CREATE_FUNC ( UIRadioButtonTabTest )

◆ init()

bool UIRadioButtonTabTest::init ( )

overridevirtual

重载 UIScene .

在文件 UIRadioButtonTest.cpp 第 318 行定义.

{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();
        
        static const float BUTTON_SCALE = 0.5f;
        const float buttonWidth = 350 * BUTTON_SCALE / Director::getInstance()->getContentScaleFactor();
        
        // Background for buttons
        LayerColor* colorLayer = LayerColor::create(Color4B::WHITE);
        colorLayer->setIgnoreAnchorPointForPosition(false);
        colorLayer->setAnchorPoint(Vec2::ANCHOR_MIDDLE);
        colorLayer->setContentSize(Size(buttonWidth * 3, 170 / Director::getInstance()->getContentScaleFactor()));
        colorLayer->setPosition(widgetSize / 2.0f);
        _uiLayer->addChild(colorLayer);
        
        // Create a radio button group
        RadioButtonGroup* radioButtonGroup = RadioButtonGroup::create();
        _uiLayer->addChild(radioButtonGroup);
        
        // Create the radio buttons
        static const int NUMBER_OF_BUTTONS = 3;
        float startPosX = widgetSize.width / 2.0f - ((NUMBER_OF_BUTTONS - 1) / 2.0f) * buttonWidth;
        for(int i = 0; i < NUMBER_OF_BUTTONS; ++i)
        {
            auto filePathNormal = StringUtils::format("cocosui/btn_exercise%02d_n.png", i + 1);
            auto filePathSelected = StringUtils::format("cocosui/btn_exercise%02d_p.png", i + 1);
            RadioButton* radioButton = RadioButton::create(filePathNormal, filePathSelected);
            float posX = startPosX + buttonWidth * i;
            radioButton->setPosition(Vec2(posX, widgetSize.height / 2.0f));
            radioButton->setScale(BUTTON_SCALE);
            radioButton->setZoomScale(0.05f);
            radioButtonGroup->addRadioButton(radioButton);
            _uiLayer->addChild(radioButton);
        }
        radioButtonGroup->setSelectedButton(0);
        return true;
    }
    return false;
}

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

函数调用图:

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

Public 成员函数

额外继承的成员函数

详细描述

成员函数说明

◆ CREATE_FUNC()

◆ init()