#include <LabelTestNew.h>

类 LabelResizeTest 继承关系图:

LabelResizeTest 的协作图:

Public 成员函数
	CREATE_FUNC (LabelResizeTest)

	LabelResizeTest ()

virtual std::string	title () const override

virtual std::string	subtitle () const override

Public 成员函数继承自 LabelLayoutBaseTest
	LabelLayoutBaseTest ()

void	updateDrawNodeSize (const cocos2d::Size &drawNodeSize)

cocos2d::extension::ControlStepper *	makeControlStepper ()

void	valueChanged (cocos2d::Ref *sender, cocos2d::extension::Control::EventType controlEvent)

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 成员函数继承自 LabelLayoutBaseTest
void	setAlignmentLeft (cocos2d::Ref *sender)

void	setAlignmentCenter (cocos2d::Ref *sender)

void	setAlignmentRight (cocos2d::Ref *sender)

void	setAlignmentTop (cocos2d::Ref *sender)

void	setAlignmentMiddle (cocos2d::Ref *sender)

void	setAlignmentBottom (cocos2d::Ref *sender)

void	initWrapOption (const cocos2d::Size &size)

void	initToggleLabelTypeOption (const cocos2d::Size &size)

void	initAlignmentOption (const cocos2d::Size &size)

void	initFontSizeChange (const cocos2d::Size &size)

void	initSliders (const cocos2d::Size &size)

void	initTestLabel (const cocos2d::Size &size)

void	initDrawNode (const cocos2d::Size &size)

Protected 属性继承自 LabelLayoutBaseTest
cocos2d::DrawNode *	_drawNode

cocos2d::Label *	_label

int	_labelType

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 LabelTestNew.h 第 764 行定义.

构造及析构函数说明

◆ LabelResizeTest()

LabelResizeTest::LabelResizeTest ( )

在文件 LabelTestNew.cpp 第 2608 行定义.

{
    _label->setLineSpacing(5);
    _label->setAdditionalKerning(2);
    _label->setVerticalAlignment(TextVAlignment::TOP);
    _label->setOverflow(Label::Overflow::RESIZE_HEIGHT);
 
 
    this->updateDrawNodeSize(_label->getContentSize());
 
    auto slider1 = (ui::Slider*)this->getChildByTag(1);
 
     auto slider2 = (ui::Slider*)this->getChildByTag(2);
     slider2->setVisible(false);
    
    auto winSize = Director::getInstance()->getVisibleSize();
    slider1->addEventListener([=](Ref* ref, Slider::EventType event){
        float percent = slider1->getPercent();
        auto drawNodeSize = Size(percent / 100.0 * winSize.width,_label->getContentSize().height);
        if(drawNodeSize.height <= 0){
            drawNodeSize.height = 0.1f;
        }
        _label->setDimensions(drawNodeSize.width, drawNodeSize.height);
        this->updateDrawNodeSize(drawNodeSize);
    });
 
    auto stepper = (ControlStepper*)this->getChildByName("stepper");
    stepper->setValue(12);
    
    auto label = Label::createWithSystemFont("Char Line break:", "Arial", 10);
    label->setColor(Color3B::WHITE);
    label->setPosition(Vec2(winSize.width * 0.1f, winSize.height * 0.8f));
    this->addChild(label);
    
    CheckBox* checkBox = CheckBox::create("cocosui/check_box_normal.png",
                                          "cocosui/check_box_normal_press.png",
                                          "cocosui/check_box_active.png",
                                          "cocosui/check_box_normal_disable.png",
                                          "cocosui/check_box_active_disable.png");
    checkBox->setPosition(Vec2(winSize.width * 0.2f , winSize.height * 0.8f));
    checkBox->setScale(0.5);
    checkBox->setSelected(false);
    checkBox->setName("LineBreak");
    
    checkBox->addEventListener([=](Ref* ref, CheckBox::EventType event){
        if (event == CheckBox::EventType::SELECTED) {
            _label->setLineBreakWithoutSpace(true);
        }else{
            _label->setLineBreakWithoutSpace(false);
        }
        this->updateDrawNodeSize(_label->getContentSize());
    });
    this->addChild(checkBox);
 
}

引用了 LabelLayoutBaseTest::_label , 以及 LabelLayoutBaseTest::updateDrawNodeSize().

函数调用图:

成员函数说明

◆ CREATE_FUNC()

LabelResizeTest::CREATE_FUNC ( LabelResizeTest )

◆ subtitle()

std::string LabelResizeTest::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 LabelTestNew.cpp 第 2669 行定义.

{
    return "";
}

◆ title()

std::string LabelResizeTest::title ( ) const

overridevirtual

重载 TestCase .

在文件 LabelTestNew.cpp 第 2664 行定义.

{
    return "Resize content Test";
}

该类的文档由以下文件生成:

/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/LabelTest/LabelTestNew.h
/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/LabelTest/LabelTestNew.cpp

Public 成员函数