#include <LayerTest.h>

类 LayerTestBlend 继承关系图:

LayerTestBlend 的协作图:

Public 成员函数
	CREATE_FUNC (LayerTestBlend)

	LayerTestBlend ()

void	newBlend (float dt)

virtual std::string	subtitle () const override

Public 成员函数继承自 LayerTest
virtual std::string	title () const override

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

virtual void	onEnter () override

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 115 行定义.

构造及析构函数说明

◆ LayerTestBlend()

LayerTestBlend::LayerTestBlend ( )

在文件 LayerTest.cpp 第 481 行定义.

{
    auto s = Director::getInstance()->getWinSize();
    auto layer1 = LayerColor::create( Color4B(255, 255, 255, 80) );
    
    auto sister1 = Sprite::create(s_pathSister1);
    auto sister2 = Sprite::create(s_pathSister2);
    
    addChild(sister1);
    addChild(sister2);
    addChild(layer1, 100, kTagLayer);
    
    sister1->setPosition( Vec2( s.width*1/3, s.height/2) );
    sister2->setPosition( Vec2( s.width*2/3, s.height/2) );
 
    schedule( CC_SCHEDULE_SELECTOR(LayerTestBlend::newBlend), 1.0f);
}

引用了 kTagLayer, newBlend(), s_pathSister1 , 以及 s_pathSister2.

函数调用图:

成员函数说明

◆ CREATE_FUNC()

LayerTestBlend::CREATE_FUNC ( LayerTestBlend )

◆ newBlend()

void LayerTestBlend::newBlend ( float dt )

在文件 LayerTest.cpp 第 499 行定义.

{
     auto layer = (LayerColor*)getChildByTag(kTagLayer);
 
     backend::BlendFactor src;
     backend::BlendFactor dst;
 
    if( layer->getBlendFunc().dst == backend::BlendFactor::ZERO )
    {
        src = backend::BlendFactor::SRC_ALPHA;
        dst = backend::BlendFactor::ONE_MINUS_SRC_ALPHA;
    }
    else
    {
        src = backend::BlendFactor::ONE_MINUS_DST_COLOR;
        dst = backend::BlendFactor::ZERO;
    }
 
    BlendFunc bf = {src, dst};
    layer->setBlendFunc( bf );
}

引用了 kTagLayer.

被这些函数引用 LayerTestBlend().

这是这个函数的调用关系图:

◆ subtitle()

std::string LayerTestBlend::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 LayerTest.cpp 第 522 行定义.

{
    return "ColorLayer: blend";
}

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

Public 成员函数