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cocos2d-X 节点（UILabel.h）API
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///cocos2d-x-3.0alpha0/extensions/CocoStudio/GUI/UIWidgets#ifndef __UILABEL_H__
#define __UILABEL_H__#include "../BaseClasses/UIWidget.h"NS_CC_EXT_BEGINclass UILabel : public UIWidget
{
public:/*** Default constructor*/UILabel();/*** Default destructor*/virtual ~UILabel();/*** Allocates and initializes.*/static UILabel* create();/*** Changes the string value of label.** @param text string value.*/void setText(const char* text);/*** Gets the string value of label.** @return text string value.*/const char* getStringValue();/*** Gets the string length of label.** @return string length.*/int getStringLength();/*** Sets the font size of label.** @param font size.*/void setFontSize(int size);/*** Sets the font name of label.** @param font name.*/void setFontName(const char* name);/*** Sets the touch scale enabled of label.** @param touch scale enabled of label.*/void setTouchScaleChangeEnabled(bool enabled);/*** Gets the touch scale enabled of label.** @return touch scale enabled of label.*/bool isTouchScaleChangeEnabled();//override "setFlipX" method of widget.virtual void setFlipX(bool flipX);//override "setFlipY" method of widget.virtual void setFlipY(bool flipY);//override "isFlipX" method of widget.virtual bool isFlipX();//override "isFlipY" method of widget.virtual bool isFlipY();//override "setAnchorPoint" method of widget.virtual void setAnchorPoint(const Point &pt);//override "getContentSize" method of widget.virtual const Size& getContentSize() const;//override "getVirtualRenderer" method of widget.virtual Node* getVirtualRenderer();/*** Returns the "class name" of widget. //返回 widget的 名字*/virtual const char* getDescription() const;void setTextAreaSize(const Size &size);void setTextHorizontalAlignment(TextHAlignment alignment);void setTextVerticalAlignment(TextVAlignment alignment);void setTouchScaleChangeAble(bool able){setTouchScaleChangeEnabled(able);};bool getTouchScaleChangeAble(){return isTouchScaleChangeEnabled();};
protected:virtual bool init();virtual void initRenderer();virtual void onPressStateChangedToNormal();virtual void onPressStateChangedToPressed();virtual void onPressStateChangedToDisabled();virtual void onSizeChanged();void clickScale(float scale);void labelScaleChangedWithSize();
protected:bool _touchScaleChangeEnabled;float _normalScaleValue;std::string _fontName;int _fontSize;float _onSelectedScaleOffset;LabelTTF* _labelRenderer;
};NS_CC_EXT_END#endif /* defined(__CocoGUI__Label__) */