UIPageViewJumpToPageTest类 参考

#include <UIPageViewTest.h>

类 UIPageViewJumpToPageTest 继承关系图:

UIPageViewJumpToPageTest 的协作图:

Public 成员函数
	CREATE_FUNC (UIPageViewJumpToPageTest)
	UIPageViewJumpToPageTest ()
	~UIPageViewJumpToPageTest ()
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

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 UIPageViewTest.h 第 99 行定义.

构造及析构函数说明

UIPageViewJumpToPageTest()

UIPageViewJumpToPageTest::UIPageViewJumpToPageTest

(

)

在文件 UIPageViewTest.cpp 第 637 行定义.

: _displayValueLabel(nullptr)
{
 
}

~UIPageViewJumpToPageTest()

UIPageViewJumpToPageTest::~UIPageViewJumpToPageTest

(

)

在文件 UIPageViewTest.cpp 第 643 行定义.

{
}

成员函数说明

CREATE_FUNC()

UIPageViewJumpToPageTest::CREATE_FUNC

(

UIPageViewJumpToPageTest

)

init()

bool UIPageViewJumpToPageTest::init ( )

overridevirtual

重载 UIScene .

在文件 UIPageViewTest.cpp 第 647 行定义.

{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();
 
        // Add a label in which the dragpanel events will be displayed
        _displayValueLabel = Text::create("setCurrentPageIndex API Test", "fonts/Marker Felt.ttf", 32);
        _displayValueLabel->setAnchorPoint(Vec2(0.5f, -1.0f));
        _displayValueLabel->setPosition(Vec2(widgetSize.width / 2.0f,
                                              widgetSize.height / 2.0f +
                                              _displayValueLabel->getContentSize().height * 1.5));
        _uiLayer->addChild(_displayValueLabel);
 
        // Add the black background
        Text* alert = Text::create("PageView", "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 * 3.075f));
        _uiLayer->addChild(alert);
 
        Layout* root = static_cast<Layout*>(_uiLayer->getChildByTag(81));
 
        Layout* background = dynamic_cast<Layout*>(root->getChildByName("background_Panel"));
 
        // Create the page view
        PageView* pageView = PageView::create();
        pageView->setContentSize(Size(240.0f, 130.0f));
        Size backgroundSize = background->getContentSize();
        pageView->setPosition(Vec2((widgetSize.width - backgroundSize.width) / 2.0f +
                                  (backgroundSize.width - pageView->getContentSize().width) / 2.0f,
                                  (widgetSize.height - backgroundSize.height) / 2.0f +
                                  (backgroundSize.height - pageView->getContentSize().height) / 2.0f));
        pageView->setIndicatorEnabled(true);
        pageView->removeAllItems();
 
        int pageCount = 4;
        for (int i = 0; i < pageCount; ++i)
        {
            Layout* layout = Layout::create();
            layout->setContentSize(Size(240.0f, 130.0f));
 
            ImageView* imageView = ImageView::create("cocosui/scrollviewbg.png");
            imageView->setScale9Enabled(true);
            imageView->setContentSize(Size(240.0f, 130.0f));
            imageView->setPosition(Vec2(layout->getContentSize().width / 2.0f, layout->getContentSize().height / 2.0f));
            layout->addChild(imageView);
 
            Text* label = Text::create(StringUtils::format("page %d",(i+1)), "fonts/Marker Felt.ttf", 30);
            label->setColor(Color3B(192, 192, 192));
            label->setPosition(Vec2(layout->getContentSize().width / 2.0f, layout->getContentSize().height / 2.0f));
            layout->addChild(label);
 
            pageView->insertCustomItem(layout, i);
        }
 
        pageView->setCurrentPageIndex(1);
 
        //add buttons to jump to specific page
        auto button1 = ui::Button::create();
        button1->setPositionNormalized(Vec2(0.1f, 0.75f));
        button1->setTitleText("Jump to Page1");
        CCLOG("button1 content Size = %f, %f", button1->getContentSize().width,
              button1->getContentSize().height);
        button1->addClickEventListener([=](Ref*){
            pageView->setCurrentPageIndex(0);
        });
        _uiLayer->addChild(button1);
 
        auto button2 = static_cast<ui::Button*>(button1->clone());
        button2->setTitleText("Jump to Page2");
        button2->setPositionNormalized(Vec2(0.1f, 0.65f));
        CCLOG("button2 content Size = %f, %f", button2->getContentSize().width,
              button2->getContentSize().height);
        button2->addClickEventListener([=](Ref*){
            pageView->setCurrentPageIndex(1);
        });
        _uiLayer->addChild(button2);
 
        auto button3 = static_cast<ui::Button*>(button2->clone());
        button3->setTitleText("Jump to Page3");
        button3->setPositionNormalized(Vec2(0.9f, 0.75f));
        button3->addClickEventListener([=](Ref*){
            pageView->setCurrentPageIndex(2);
        });
        _uiLayer->addChild(button3);
 
        auto button4 = static_cast<ui::Button*>(button2->clone());
        button4->setTitleText("Jump to Page4");
        button4->setPositionNormalized(Vec2(0.9f, 0.65f));
        button4->addClickEventListener([=](Ref*){
            pageView->setCurrentPageIndex(3);
        });
        _uiLayer->addChild(button4);
        _uiLayer->addChild(pageView);
 
        return true;
    }
    return false;
}

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

函数调用图:

类成员变量说明

_displayValueLabel

cocos2d::ui::Text* UIPageViewJumpToPageTest::_displayValueLabel

protected

在文件 UIPageViewTest.h 第 110 行定义.

被这些函数引用 init().

---

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