TextureDrawInRect类 参考

#include <Texture2dTest.h>

类 TextureDrawInRect 继承关系图:

TextureDrawInRect 的协作图:

Public 成员函数
	CREATE_FUNC (TextureDrawInRect)
	~TextureDrawInRect ()
virtual std::string	title () const override
virtual std::string	subtitle () const override
virtual void	onEnter () override
virtual void	draw (cocos2d::Renderer *renderer, const cocos2d::Mat4 &transform, uint32_t flags) override
Public 成员函数 继承自 TextureDemo
virtual	~TextureDemo ()
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

Protected 成员函数
void	onDraw (const cocos2d::Mat4 &transform, uint32_t flags)

Protected 属性
cocos2d::Texture2D *	_tex1
cocos2d::Texture2D *	_Tex2F
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 Texture2dTest.h 第 473 行定义.

构造及析构函数说明

~TextureDrawInRect()

TextureDrawInRect::~TextureDrawInRect

(

)

在文件 Texture2dTest.cpp 第 1812 行定义.

{
    _tex1->release();
    _Tex2F->release();
}

引用了 _tex1 , 以及 _Tex2F.

成员函数说明

CREATE_FUNC()

TextureDrawInRect::CREATE_FUNC

(

TextureDrawInRect

)

draw()

void TextureDrawInRect::draw ( cocos2d::Renderer *  renderer, const cocos2d::Mat4 &  transform, uint32_t  flags  )

overridevirtual

在文件 Texture2dTest.cpp 第 1818 行定义.

{
    TextureDemo::draw(renderer, transform, flags);
    onDraw(transform, flags);
}

引用了 onDraw().

函数调用图:

onDraw()

void TextureDrawInRect::onDraw ( const cocos2d::Mat4 &  transform, uint32_t  flags  )

protected

在文件 Texture2dTest.cpp 第 1824 行定义.

{
    Director* director = Director::getInstance();
    CCASSERT(nullptr != director, "Director is null when setting matrix stack");
    director->pushMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_MODELVIEW);
    director->loadMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_MODELVIEW, transform);
    
    auto s = Director::getInstance()->getWinSize();
    
    auto rect1 = Rect( s.width/2 - 80, 20, _tex1->getContentSize().width * 0.5f, _tex1->getContentSize().height *2 );
    auto rect2 = Rect( s.width/2 + 80, s.height/2, _tex1->getContentSize().width * 2, _tex1->getContentSize().height * 0.5f );
    
    _tex1->drawInRect(rect1, _globalZOrder);
    _Tex2F->drawInRect(rect2, _globalZOrder);
    
    director->popMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_MODELVIEW);
}

引用了 _tex1 , 以及 _Tex2F.

被这些函数引用 draw().

这是这个函数的调用关系图:

onEnter()

void TextureDrawInRect::onEnter ( )

overridevirtual

重载 TextureDemo .

在文件 Texture2dTest.cpp 第 1802 行定义.

{
    TextureDemo::onEnter();
    _tex1 = Director::getInstance()->getTextureCache()->addImage("Images/grossinis_sister1.png");
    _Tex2F = Director::getInstance()->getTextureCache()->addImage("Images/grossinis_sister2.png");
 
    _tex1->retain();
    _Tex2F->retain();
}

引用了 _tex1, _Tex2F , 以及 TextureDemo::onEnter().

函数调用图:

subtitle()

std::string TextureDrawInRect::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 Texture2dTest.cpp 第 1847 行定义.

{
    return "draws 2 textures using drawInRect";
}

title()

std::string TextureDrawInRect::title ( ) const

overridevirtual

重载 TestCase .

在文件 Texture2dTest.cpp 第 1842 行定义.

{
    return "CCTexture2D: drawInRect";
}

类成员变量说明

_tex1

cocos2d::Texture2D* TextureDrawInRect::_tex1

protected

在文件 Texture2dTest.h 第 485 行定义.

被这些函数引用 onDraw(), onEnter() , 以及 ~TextureDrawInRect().

_Tex2F

cocos2d::Texture2D * TextureDrawInRect::_Tex2F

protected

在文件 Texture2dTest.h 第 485 行定义.

被这些函数引用 onDraw(), onEnter() , 以及 ~TextureDrawInRect().

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该类的文档由以下文件生成:

• /Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/Texture2dTest/Texture2dTest.h
• /Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/Texture2dTest/Texture2dTest.cpp