#include <UIImageViewTest.h>

类 UIImageViewTest_ContentSize 继承关系图:

UIImageViewTest_ContentSize 的协作图:

Public 成员函数
	CREATE_FUNC (UIImageViewTest_ContentSize)

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 UIImageViewTest.h 第 61 行定义.

成员函数说明

◆ CREATE_FUNC()

UIImageViewTest_ContentSize::CREATE_FUNC ( UIImageViewTest_ContentSize )

◆ init()

bool UIImageViewTest_ContentSize::init ( )

overridevirtual

重载 UIScene .

在文件 UIImageViewTest.cpp 第 163 行定义.

{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();
        
        Text* alert = Text::create("ImageView ContentSize Change", "fonts/Marker Felt.ttf", 26);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(Vec2(widgetSize.width / 2.0f,
                                widgetSize.height / 2.0f - alert->getContentSize().height * 2.125f));
        
        _uiLayer->addChild(alert);
        
        Text *status = Text::create("child ImageView position percent", "fonts/Marker Felt.ttf", 16);
        status->setColor(Color3B::RED);
        status->setPosition(Vec2(widgetSize.width/2, widgetSize.height/2 + 80));
        _uiLayer->addChild(status,20);
        
        // Create the imageview
        ImageView* imageView = ImageView::create("cocosui/buttonHighlighted.png");
        imageView->setScale9Enabled(true);
        imageView->setContentSize(Size(200.0f, 80.0f));
        imageView->setPosition(Vec2(widgetSize.width / 2.0f,
                                    widgetSize.height / 2.0f ));
       
        
        ImageView* imageViewChild = ImageView::create("cocosui/buttonHighlighted.png");
        imageViewChild->setScale9Enabled(true);
        imageViewChild->setSizeType(Widget::SizeType::PERCENT);
        imageViewChild->setPositionType(Widget::PositionType::PERCENT);
        imageViewChild->setSizePercent(Vec2::ANCHOR_MIDDLE);
        imageViewChild->setPositionPercent(Vec2::ANCHOR_MIDDLE);
        imageViewChild->setPosition(Vec2(widgetSize.width / 2.0f,
                                    widgetSize.height / 2.0f));
        
        ImageView* imageViewChild2 = ImageView::create("cocosui/buttonHighlighted.png");
        imageViewChild2->setScale9Enabled(true);
        imageViewChild2->setSizeType(Widget::SizeType::PERCENT);
        imageViewChild2->setPositionType(Widget::PositionType::PERCENT);
        imageViewChild2->setSizePercent(Vec2::ANCHOR_MIDDLE);
        imageViewChild2->setPositionPercent(Vec2::ANCHOR_MIDDLE);
        imageViewChild->addChild(imageViewChild2);
        
        
        imageView->addChild(imageViewChild);
        
        imageView->setTouchEnabled(true);
        imageView->addTouchEventListener([=](Ref* sender, Widget::TouchEventType type){
            if (type == Widget::TouchEventType::ENDED) {
                float width = CCRANDOM_0_1() * 200 + 50;
                float height = CCRANDOM_0_1() * 80 + 30;
                imageView->setContentSize(Size(width, height));
                
                imageViewChild->setPositionPercent(Vec2(CCRANDOM_0_1(), CCRANDOM_0_1()));
                status->setString(StringUtils::format("child ImageView position percent: %f, %f",
                                                      imageViewChild->getPositionPercent().x, imageViewChild->getPositionPercent().y));
            }
        });
        
        _uiLayer->addChild(imageView);
        
        return true;
    }
    return false;
}

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

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