void Label::disableEffect(LabelEffect effect)
{
switch (effect)
{
case cocos2d::LabelEffect::NORMAL:
break;
case cocos2d::LabelEffect::OUTLINE:
if (_currLabelEffect == LabelEffect::OUTLINE)
{
if (_currentLabelType == LabelType::TTF)
{
_fontConfig.outlineSize = 0;
setTTFConfig(_fontConfig);
}
_currLabelEffect = LabelEffect::NORMAL;
_contentDirty = true;
}
break;
case cocos2d::LabelEffect::SHADOW:
if (_shadowEnabled)
{
_shadowEnabled = false;
if (_shadowNode)
{
Node::removeChild(_shadowNode, true);
_shadowNode = nullptr;
}
}
break;
case cocos2d::LabelEffect::GLOW:
if (_currLabelEffect == LabelEffect::GLOW)
{
_currLabelEffect = LabelEffect::NORMAL;
updateShaderProgram();
}
break;
case LabelEffect::ALL:
{
disableEffect(LabelEffect::SHADOW);
disableEffect(LabelEffect::GLOW);
disableEffect(LabelEffect::OUTLINE);
}
break;
default:
break;
}
}
void Label::setLabelEffect(LabelEffect effect,const Color3B& effectColor)
{
switch (effect)
{
case cocos2d::LabelEffect::NORMAL:
disableEffect();
break;
case cocos2d::LabelEffect::OUTLINE:
enableOutline(Color4B(effectColor));
break;
case cocos2d::LabelEffect::SHADOW:
enableShadow(Color4B(effectColor));
break;
case cocos2d::LabelEffect::GLOW:
enableGlow(Color4B(effectColor));
break;
default:
break;
}
}
void ManualCode::addCodeTexture(string text) const
{
float h = LabelDimHeight(text.c_str(), "Helvetica", 20, codeView->getSize().width);
if (h < codeView->getSize().height) {
h = codeView->getSize().height;
}
auto label = Label::createWithSystemFont(text.c_str(), "Helvetica", 20);
label->disableEffect();
label->setColor(Color3B::BLACK);
label->setDimensions(codeView->getSize().width, h);
label->setAlignment(TextHAlignment::LEFT, TextVAlignment::TOP);
label->setAnchorPoint(Point::ANCHOR_BOTTOM_LEFT);
codeView->removeAllChildrenWithCleanup(true);
codeView->setInnerContainerSize(label->getDimensions());
codeView->setInertiaScrollEnabled(true);
codeView->addChild(label);
codeView->jumpToTop();
}
void Label::disableEffect()
{
disableEffect(LabelEffect::GLOW);
disableEffect(LabelEffect::OUTLINE);
disableEffect(LabelEffect::SHADOW);
}