LayerBug3162A类 参考

#include <LayerTest.h>

类 LayerBug3162A 继承关系图:

LayerBug3162A 的协作图:

Public 成员函数
	CREATE_FUNC (LayerBug3162A)
virtual void	onEnter () override
virtual std::string	title () const override
virtual std::string	subtitle () const override
void	step (float dt)
Public 成员函数 继承自 TestCase
	TestCase ()
	~TestCase ()
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

Private 属性
cocos2d::LayerColor *	_layer [3]

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 LayerTest
std::string	_title
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 LayerTest.h 第 184 行定义.

成员函数说明

CREATE_FUNC()

LayerBug3162A::CREATE_FUNC

(

LayerBug3162A

)

onEnter()

void LayerBug3162A::onEnter ( )

overridevirtual

重载 TestCase .

在文件 LayerTest.cpp 第 788 行定义.

{
    LayerTest::onEnter();
    
    Size size = VisibleRect::getVisibleRect().size;
    size.width = size.width / 2;
    size.height = size.height / 3;
    Color4B color[3] = {Color4B(255, 0, 0, 255), Color4B(0, 255, 0, 255), Color4B(0, 0, 255, 255)};
    
    for (int i = 0; i < 3; ++i)
    {
        _layer[i] = LayerColor::create(color[i]);
        _layer[i]->setContentSize(size);
        _layer[i]->setPosition(Vec2(size.width/2, size.height/2) - Vec2(20.0f, 20.0f));
        _layer[i]->setOpacity(150);
        _layer[i]->setCascadeOpacityEnabled(true);
        if (i > 0)
        {
            _layer[i-1]->addChild(_layer[i]);
        }
    }
    
    this->addChild(_layer[0]);
    
    schedule(CC_SCHEDULE_SELECTOR(LayerBug3162A::step), 0.5, CC_REPEAT_FOREVER, 0);
}

引用了 _layer, VisibleRect::getVisibleRect(), TestCase::onEnter() , 以及 step().

函数调用图:

step()

void LayerBug3162A::step

(

float

dt

)

在文件 LayerTest.cpp 第 815 行定义.

{
    _layer[0]->setCascadeOpacityEnabled(!_layer[0]->isCascadeOpacityEnabled());
}

引用了 _layer.

被这些函数引用 onEnter().

这是这个函数的调用关系图:

subtitle()

std::string LayerBug3162A::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 LayerTest.cpp 第 825 行定义.

{
    return "g and b layer opacity is effected/diseffected with r layer";
}

title()

std::string LayerBug3162A::title ( ) const

overridevirtual

重载 LayerTest .

在文件 LayerTest.cpp 第 820 行定义.

{
    return "Bug 3162 red layer cascade opacity enable/disable";
}

类成员变量说明

_layer

cocos2d::LayerColor* LayerBug3162A::_layer[3]

private

在文件 LayerTest.h 第 195 行定义.

被这些函数引用 onEnter() , 以及 step().

---

该类的文档由以下文件生成:

• /Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/LayerTest/LayerTest.h
• /Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/LayerTest/LayerTest.cpp