CCControlPotentiometer旋转调节调节按钮学习笔记
2014-07-21 15:27
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CCControlPotentiometer *potentiometer = CCControlPotentiometer::create("extensions/potentiometerTrack.png"
,"extensions/potentiometerProgress.png"
,"extensions/potentiometerButton.png");
potentiometer->setPosition(ccp (layer_width + 10 + potentiometer->getContentSize().width / 2, 0));
// When the value of the slider will change, the given selector will be call
potentiometer->addTargetWithActionForControlEvents(this, cccontrol_selector(CCControlPotentiometerTest::valueChanged), CCControlEventValueChanged);
m_pDisplayValueLabel->setString(CCString::createWithFormat("%.02f", pControl->getValue())->getCString());
,"extensions/potentiometerProgress.png"
,"extensions/potentiometerButton.png");
potentiometer->setPosition(ccp (layer_width + 10 + potentiometer->getContentSize().width / 2, 0));
// When the value of the slider will change, the given selector will be call
potentiometer->addTargetWithActionForControlEvents(this, cccontrol_selector(CCControlPotentiometerTest::valueChanged), CCControlEventValueChanged);
m_pDisplayValueLabel->setString(CCString::createWithFormat("%.02f", pControl->getValue())->getCString());
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