Magic_Game/core/e2dnode.h

#pragma once
#include "e2dbase.h"

namespace e2d 
{


class Action;
class Transition;
class Collider;
class ColliderManager;

class Node :
	public Object
{
	friend Scene;
	friend Collider;
	friend Transition;
	friend ColliderManager;

public:
	Node();

	virtual ~Node();

	// <20><><EFBFBD>볡<EFBFBD><EBB3A1>ʱִ<CAB1><D6B4>
	virtual void onEnter() {}

	// <20>뿪<EFBFBD><EBBFAA><EFBFBD><EFBFBD>ʱִ<CAB1><D6B4>
	virtual void onExit() {}

	// <20><><EFBFBD>½ڵ<C2BD>
	virtual void onUpdate() {}

	// <20>̶<EFBFBD><CCB6>ظ<EFBFBD><D8B8>£<EFBFBD><C2A3><EFBFBD>Ϸ<EFBFBD><CFB7>ͣʱ<CDA3><CAB1>Ȼ<EFBFBD><C8BB><EFBFBD>У<EFBFBD>
	virtual void onFixedUpdate() {}

	// <20><>Ⱦ<EFBFBD>ڵ<EFBFBD>
	virtual void onRender() {}

	// <20><>ײ<EFBFBD><D7B2><EFBFBD><EFBFBD>
	virtual void onCollide(
		Node* pNode	/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ײ<EFBFBD>Ľڵ<C4BD> */
	) {}

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD>ʾ״̬
	virtual bool isVisiable() const;

	// <20>жϵ<D0B6><CFB5>Ƿ<EFBFBD><C7B7>ڽڵ<DABD><DAB5><EFBFBD>
	virtual bool isPointIn(
		Point point
	) const;

	// <20>ж<EFBFBD><D0B6><EFBFBD><EFBFBD>ڵ<EFBFBD><DAB5>Ƿ<EFBFBD><C7B7>ཻ
	virtual bool isIntersectWith(
		const Node * pNode
	) const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD>
	virtual String getName() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD>Ƶ<EFBFBD> Hash ֵ
	virtual unsigned int getHashName() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD>ͼ˳<CDBC><CBB3>
	virtual int getOrder() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	virtual double getPosX() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	virtual double getPosY() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD>
	virtual Point getPos() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD>
	virtual double getWidth() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5>߶<EFBFBD>
	virtual double getHeight() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD>ȣ<EFBFBD><C8A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ţ<EFBFBD>
	virtual double getRealWidth() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5>߶ȣ<DFB6><C8A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ţ<EFBFBD>
	virtual double getRealHeight() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD>С<EFBFBD><D0A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ţ<EFBFBD>
	virtual Size getRealSize() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD>
	virtual double getPivotX() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD>
	virtual double getPivotY() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD>С
	virtual Size getSize() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ű<EFBFBD><C5B1><EFBFBD>
	virtual double getScaleX() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ű<EFBFBD><C5B1><EFBFBD>
	virtual double getScaleY() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD>Ƕ<EFBFBD>
	virtual double getSkewX() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD>Ƕ<EFBFBD>
	virtual double getSkewY() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD>ת<EFBFBD>Ƕ<EFBFBD>
	virtual double getRotation() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD>͸<EFBFBD><CDB8><EFBFBD><EFBFBD>
	virtual double getOpacity() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD>
	virtual NodeProperty getProperty() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD>ײ<EFBFBD><D7B2>
	virtual Collider * getCollider() const;

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD>ڵ<EFBFBD>
	virtual Node * getParent() const;

	// <20><>ȡ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD>ڳ<EFBFBD><DAB3><EFBFBD>
	virtual Scene * getParentScene() const;

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͬ<EFBFBD><CDAC><EFBFBD>ӽڵ<D3BD>
	virtual std::vector<Node*> getChildren(
		String name
	);

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD>ӽڵ<D3BD>
	virtual std::vector<Node*> getChildren();

	// <20><>ȡ<EFBFBD>ӽڵ<D3BD><DAB5><EFBFBD><EFBFBD><EFBFBD>
	virtual int getChildrenCount() const;

	// <20>Ƴ<EFBFBD><C6B3>ӽڵ<D3BD>
	virtual bool removeChild(
		Node * child
	);

	// <20>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͬ<EFBFBD><CDAC><EFBFBD>ӽڵ<D3BD>
	virtual void removeChildren(
		String childName
	);

	// <20>Ӹ<EFBFBD><D3B8>ڵ<EFBFBD><DAB5>Ƴ<EFBFBD>
	virtual void removeFromParent();

	// <20>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD>нڵ<D0BD>
	virtual void clearAllChildren();

	// <20><><EFBFBD>ýڵ<C3BD><DAB5>Ƿ<EFBFBD><C7B7><EFBFBD>ʾ
	virtual void setVisiable(
		bool value
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> onUpdate <20><><EFBFBD><EFBFBD>
	virtual void setAutoUpdate(
		bool bAutoUpdate
	);

	// <20><><EFBFBD>ýڵ<C3BD><DAB5><EFBFBD><EFBFBD><EFBFBD>
	virtual void setName(
		String name
	);

	// <20><><EFBFBD>ýڵ<C3BD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	virtual void setPosX(
		double x
	);

	// <20><><EFBFBD>ýڵ<C3BD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	virtual void setPosY(
		double y
	);

	// <20><><EFBFBD>ýڵ<C3BD><DAB5><EFBFBD><EFBFBD><EFBFBD>
	virtual void setPos(
		const Point & point
	);

	// <20><><EFBFBD>ýڵ<C3BD><DAB5><EFBFBD><EFBFBD><EFBFBD>
	virtual void setPos(
		double x,
		double y
	);

	// <20>ƶ<EFBFBD><C6B6>ڵ<EFBFBD>
	virtual void movePosX(
		double x
	);

	// <20>ƶ<EFBFBD><C6B6>ڵ<EFBFBD>
	virtual void movePosY(
		double y
	);

	// <20>ƶ<EFBFBD><C6B6>ڵ<EFBFBD>
	virtual void movePos(
		double x,
		double y
	);

	// <20>ƶ<EFBFBD><C6B6>ڵ<EFBFBD>
	virtual void movePos(
		const Vector & v
	);

	// <20><><EFBFBD>ýڵ<C3BD><DAB5><EFBFBD>ͼ˳<CDBC><CBB3>
	// Ĭ<><C4AC>Ϊ 0
	virtual void setOrder(
		int order
	);

	// <20><><EFBFBD>ú<EFBFBD><C3BA><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ű<EFBFBD><C5B1><EFBFBD>
	// Ĭ<><C4AC>Ϊ 1.0f
	virtual void setScaleX(
		double scaleX
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ű<EFBFBD><C5B1><EFBFBD>
	// Ĭ<><C4AC>Ϊ 1.0f
	virtual void setScaleY(
		double scaleY
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ű<EFBFBD><C5B1><EFBFBD>
	// Ĭ<><C4AC>Ϊ (1.0f, 1.0f)
	virtual void setScale(
		double scaleX,
		double scaleY
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ű<EFBFBD><C5B1><EFBFBD>
	// Ĭ<><C4AC>Ϊ 1.0f
	virtual void setScale(
		double scale
	);

	// <20><><EFBFBD>ú<EFBFBD><C3BA><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD>Ƕ<EFBFBD>
	// Ĭ<><C4AC>Ϊ 0
	virtual void setSkewX(
		double angleX
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD>Ƕ<EFBFBD>
	// Ĭ<><C4AC>Ϊ 0
	virtual void setSkewY(
		double angleY
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD>Ƕ<EFBFBD>
	// Ĭ<><C4AC>Ϊ (0, 0)
	virtual void setSkew(
		double angleX,
		double angleY
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD>Ƕ<EFBFBD>
	// Ĭ<><C4AC>Ϊ 0
	virtual void setRotation(
		double rotation
	);

	// <20><><EFBFBD><EFBFBD>͸<EFBFBD><CDB8><EFBFBD><EFBFBD>
	// Ĭ<><C4AC>Ϊ 1.0f, <20><>Χ [0, 1]
	virtual void setOpacity(
		double opacity
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD><C4B5>ĺ<EFBFBD><C4BA><EFBFBD>λ<EFBFBD><CEBB>
	// Ĭ<><C4AC>Ϊ 0, <20><>Χ [0, 1]
	virtual void setPivotX(
		double pivotX
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD><CEBB>
	// Ĭ<><C4AC>Ϊ 0, <20><>Χ [0, 1]
	virtual void setPivotY(
		double pivotY
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD>λ<EFBFBD><CEBB>
	// Ĭ<><C4AC>Ϊ (0, 0), <20><>Χ [0, 1]
	virtual void setPivot(
		double pivotX,
		double pivotY
	);

	// <20>޸Ľڵ<C4BD><DAB5><EFBFBD><EFBFBD><EFBFBD>
	virtual void setWidth(
		double width
	);

	// <20>޸Ľڵ<C4BD><DAB5>߶<EFBFBD>
	virtual void setHeight(
		double height
	);

	// <20>޸Ľڵ<C4BD><DAB5><EFBFBD>С
	virtual void setSize(
		double width,
		double height
	);

	// <20>޸Ľڵ<C4BD><DAB5><EFBFBD>С
	virtual void setSize(
		Size size
	);

	// <20><><EFBFBD>ýڵ<C3BD><DAB5><EFBFBD><EFBFBD><EFBFBD>
	virtual void setProperty(
		NodeProperty prop
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ײ<EFBFBD><D7B2>
	virtual void setCollider(
		int nColliderType
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ײ<EFBFBD><D7B2>
	virtual void setCollider(
		Collider * pCollider
	);

	// <20><><EFBFBD>ӿ<EFBFBD><D3BF><EFBFBD>ײ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	virtual void addColliableName(
		String collliderName
	);

#if HIGHER_THAN_VS2012
	// <20><><EFBFBD>Ӷ<EFBFBD><D3B6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ײ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	virtual void addColliableName(
		const InitList<String>& vCollliderName	/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	);
#endif

	// <20>Ƴ<EFBFBD><C6B3><EFBFBD><EFBFBD><EFBFBD>ײ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	virtual void removeColliableName(
		String collliderName
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD>ӽڵ<D3BD>
	virtual void addChild(
		Node * child,
		int order = 0	/* <20><>Ⱦ˳<C8BE><CBB3> */
	);

#if HIGHER_THAN_VS2012
	// <20><><EFBFBD>Ӷ<EFBFBD><D3B6><EFBFBD><EFBFBD>ӽڵ<D3BD>
	virtual void addChild(
		const InitList<Node*>& vNodes,	/* <20>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD> */
		int order = 0							/* <20><>Ⱦ˳<C8BE><CBB3> */
	);
#endif

	// ִ<>ж<EFBFBD><D0B6><EFBFBD>
	virtual void runAction(
		Action * action
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	virtual void resumeAction(
		String strActionName
	);

	// <20><>ͣ<EFBFBD><CDA3><EFBFBD><EFBFBD>
	virtual void pauseAction(
		String strActionName
	);

	// ֹͣ<CDA3><D6B9><EFBFBD><EFBFBD>
	virtual void stopAction(
		String strActionName
	);

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͬ<EFBFBD>Ķ<EFBFBD><C4B6><EFBFBD>
	virtual Action * getAction(
		String strActionName
	);

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͬ<EFBFBD>Ķ<EFBFBD><C4B6><EFBFBD>
	virtual std::vector<Action*> getActions(
		String strActionName
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͣ<EFBFBD><CDA3><EFBFBD><EFBFBD>
	virtual void resumeAllActions();

	// <20><>ͣ<EFBFBD><CDA3><EFBFBD>ж<EFBFBD><D0B6><EFBFBD>
	virtual void pauseAllActions();

	// ֹͣ<CDA3><D6B9><EFBFBD>ж<EFBFBD><D0B6><EFBFBD>
	virtual void stopAllActions();

	// <20>޸Ľڵ<C4BD><DAB5><EFBFBD>Ĭ<EFBFBD><C4AC><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD>λ<EFBFBD><CEBB>
	static void setDefaultPiovt(
		double defaultPiovtX,
		double defaultPiovtY
	);

	// <20><><EFBFBD>ýڵ<C3BD><DAB5>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC><EFBFBD><EFBFBD>ײ<EFBFBD>壨Ĭ<E5A3A8>ϴ򿪣<CFB4>
	static void setDefaultColliderEnable(
		bool bEnable
	);

	// <20><><EFBFBD>ٶ<EFBFBD><D9B6><EFBFBD>
	virtual void destroy() override;

protected:
	// <20><><EFBFBD>½ڵ<C2BD>
	void _update();

	// <20><>Ⱦ<EFBFBD>ڵ<EFBFBD>
	void _render();

	// <20><>Ⱦͼ<C8BE><CDBC>
	void _drawCollider();

	// <20>ڵ㱻<DAB5><E3B1BB><EFBFBD>ӵ<EFBFBD><D3B5><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>ִ<EFBFBD>г<EFBFBD><D0B3><EFBFBD>
	void _onEnter();

	// <20>ڵ<EFBFBD><DAB5>ӳ<EFBFBD><D3B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧʱ<CAA7><CAB1>ִ<EFBFBD>г<EFBFBD><D0B3><EFBFBD>
	void _onExit();

	// <20><><EFBFBD>ýڵ<C3BD><DAB5><EFBFBD><EFBFBD>ڳ<EFBFBD><DAB3><EFBFBD>
	void _setParentScene(
		Scene * scene
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ж<EFBFBD>ά<EFBFBD><CEAC><EFBFBD><EFBFBD><EFBFBD>任
	void _updateTransform();

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӽڵ<D3BD><DAB5><EFBFBD><EFBFBD><EFBFBD>
	void _updateChildrenTransform();

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӽڵ<D3BD>͸<EFBFBD><CDB8><EFBFBD><EFBFBD>
	void _updateChildrenOpacity();

	// <20><><EFBFBD>½ڵ<C2BD><DAB5><EFBFBD>ά<EFBFBD><CEAC><EFBFBD><EFBFBD>
	static void _updateTransform(Node * node);

	// <20><><EFBFBD>½ڵ<C2BD>͸<EFBFBD><CDB8><EFBFBD><EFBFBD>
	static void _updateOpacity(Node * node);

protected:
	String		m_sName;
	unsigned	m_nHashName;
	float		m_fPosX;
	float		m_fPosY;
	float		m_fWidth;
	float		m_fHeight;
	float		m_fScaleX;
	float		m_fScaleY;
	float		m_fRotation;
	float		m_fSkewAngleX;
	float		m_fSkewAngleY;
	float		m_fDisplayOpacity;
	float		m_fRealOpacity;
	float		m_fPivotX;
	float		m_fPivotY;
	int			m_nOrder;
	bool		m_bVisiable;
	bool		m_bAutoUpdate;
	bool		m_bDisplayedInScene;
	bool		m_bSortChildrenNeeded;
	bool		m_bTransformNeeded;
	Collider *	m_pCollider;
	Scene *		m_pParentScene;
	Node *		m_pParent;
	D2D1::Matrix3x2F		m_MatriInitial;
	D2D1::Matrix3x2F		m_MatriFinal;
	std::set<unsigned int>	m_vColliders;
	std::vector<Node*>		m_vChildren;
};


class Sprite :
	public Node
{
public:
	// <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>վ<EFBFBD><D5BE><EFBFBD>
	Sprite();

	// <20><> EImage <20><><EFBFBD>󴴽<EFBFBD><F3B4B4BD><EFBFBD><EFBFBD><EFBFBD>
	Sprite(
		Image * image
	);

	// <20><><EFBFBD>ļ<EFBFBD>ͼƬ<CDBC><C6AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	Sprite(
		String imageFileName
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>鲢<EFBFBD>ü<EFBFBD>ͼƬ
	Sprite(
		String imageFileName,
		double x,
		double y,
		double width,
		double height
	);

	virtual ~Sprite();

	// <20>ӱ<EFBFBD><D3B1><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD><EFBFBD><EFBFBD>ͼƬ
	virtual void open(
		String imageFileName
	);
	
	// <20><><EFBFBD><EFBFBD>ͼƬ
	virtual void open(
		Image * image
	);

	// <20><>ͼƬ<CDBC>ü<EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD>
	virtual void crop(
		double x,
		double y,
		double width,
		double height
	);

	// <20><>ȡ EImage <20><><EFBFBD><EFBFBD>
	virtual Image * getImage() const;

	// <20><>Ⱦ<EFBFBD><C8BE><EFBFBD><EFBFBD>
	virtual void onRender() override;

	// <20><><EFBFBD>ٶ<EFBFBD><D9B6><EFBFBD>
	virtual void destroy() override;

protected:
	Image * m_pImage;
};


class Text :
	public Node
{
public:
	Text();

	Text(
		String text			/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	);

	Text(
		TextStyle textStyle	/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ */
	);

	Text(
		String text,		/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
		TextStyle textStyle	/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ */
	);

	Text(
		String text,							/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>*/
		String fontFamily,						/* <20><><EFBFBD><EFBFBD> */
		double fontSize = 22,					/* <20>ֺ<EFBFBD> */
		UINT32 color = Color::WHITE,			/* <20><>ɫ */
		UINT32 fontWeight = FontWeight::NORMAL,	/* <20><>ϸֵ */
		bool italic = false,					/* б<><D0B1> */
		bool hasUnderline = false,				/* <20>»<EFBFBD><C2BB><EFBFBD> */
		bool hasStrikethrough = false,			/* ɾ<><C9BE><EFBFBD><EFBFBD> */
		bool showOutline = true,				/* <20><>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD> */
		UINT32 outlineColor = Color::BLACK,		/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫ */
		UINT32 outlineWidth = 1.0				/* <20><><EFBFBD><EFBFBD><EFBFBD>߿<EFBFBD> */
	);

	virtual ~Text();

	// <20><>ȡ<EFBFBD>ı<EFBFBD>
	String getText() const;

	// <20><>ȡ<EFBFBD>ı<EFBFBD><C4B1><EFBFBD>ʽ
	TextStyle getTextStyle() const;

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>
	String getFontFamily() const;

	// <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD>ֺ<EFBFBD>
	double getFontSize() const;

	// <20><>ȡ<EFBFBD><C8A1>ǰ<EFBFBD><C7B0><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϸֵ
	UINT32 getFontWeight() const;

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫ
	Color getColor() const;

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫ
	Color getOutlineColor() const;

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD>߿<EFBFBD>
	double getOutlineWidth() const;

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ཻ<EFBFBD><E0BDBB>ʽ
	int getOutlineJoin() const;

	// <20><>ȡ<EFBFBD>ı<EFBFBD><C4B1><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
	int getLineCount() const;

	// <20>Ƿ<EFBFBD><C7B7><EFBFBD>б<EFBFBD><D0B1>
	bool isItalic() const;

	// <20>Ƿ<EFBFBD><C7B7><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
	bool isShowOutline() const;

	// <20><><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD>
	void setText(
		String text
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD><C4B1><EFBFBD>ʽ
	void setTextStyle(
		TextStyle pTextStyle
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	void setFontFamily(
		String fontFamily
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD>ֺţ<D6BA>Ĭ<EFBFBD><C4AC>ֵΪ 22<32><32>
	void setFontSize(
		double fontSize
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ϸֵ<CFB8><D6B5>Ĭ<EFBFBD><C4AC>ֵΪ FontWeight::NORMAL<41><4C>
	void setFontWeight(
		UINT32 fontWeight
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫ<EFBFBD><C9AB>Ĭ<EFBFBD><C4AC>ֵΪ Color::WHITE<54><45>
	void setColor(
		Color color
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD>壨Ĭ<E5A3A8><C4AC>ֵΪ false<73><65>
	void setItalic(
		bool value
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD><C4B1>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD>еĿ<D0B5><C4BF>ȣ<EFBFBD><C8A3><EFBFBD><EFBFBD><EFBFBD>Ϊ 0 ʱ<>ر<EFBFBD><D8B1>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD>У<EFBFBD>Ĭ<EFBFBD><C4AC>Ϊ 0<><30>
	void setWrappingWidth(
		double fWrappingWidth
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD>м<EFBFBD><D0BC>ࣨĬ<E0A3A8><C4AC>Ϊ 0<><30>
	void setLineSpacing(
		double fLineSpacing
	);

	// <20><><EFBFBD>ö<EFBFBD><C3B6>뷽ʽ<EBB7BD><CABD>Ĭ<EFBFBD><C4AC>Ϊ TextAlign::LEFT<46><54>
	void setAlignment(
		int nAlign
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD>»<EFBFBD><C2BB>ߣ<EFBFBD>Ĭ<EFBFBD><C4AC>ֵΪ false<73><65>
	void setUnderline(
		bool hasUnderline
	);

	// <20><><EFBFBD><EFBFBD>ɾ<EFBFBD><C9BE><EFBFBD>ߣ<EFBFBD>Ĭ<EFBFBD><C4AC>ֵΪ false<73><65>
	void setStrikethrough(
		bool hasStrikethrough
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><C7B7><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>
	void showOutline(
		bool showOutline
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɫ
	void setOutlineColor(
		Color outlineColor
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߿<EFBFBD>
	void setOutlineWidth(
		double outlineWidth
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ཻ<EFBFBD><E0BDBB>ʽ
	void setOutlineJoin(
		int outlineJoin
	);

	// <20><>Ⱦ<EFBFBD><C8BE><EFBFBD><EFBFBD>
	virtual void onRender() override;

protected:
	// <20><><EFBFBD><EFBFBD><EFBFBD>Ű<EFBFBD><C5B0><EFBFBD><EFBFBD><EFBFBD>
	void _reset();

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD>ʽ<EFBFBD><CABD>
	void _createFormat();

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֲ<EFBFBD><D6B2><EFBFBD>
	void _createLayout();

protected:
	String	m_sText;
	bool	m_bWrappingEnable;
	float	m_fWrappingWidth;
	float	m_fLineSpacing;
	int		m_nAlign;
	TextStyle	m_TextStyle;
	IDWriteTextFormat * m_pDWriteTextFormat;
	IDWriteTextLayout * m_pDWriteTextLayout;
};


class Button :
	public Node
{
public:
	// <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>հ<EFBFBD>ť
	Button();

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ť
	Button(
		Node * normal,			/* <20><>ͨ״̬ */
		Function func = nullptr	/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>к<EFBFBD><D0BA><EFBFBD> */
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ť
	Button(
		Node * normal,			/* <20><>ͨ״̬ */
		Node * selected,		/* <20><><EFBFBD>갴<EFBFBD><EAB0B4>״̬ */
		Function func = nullptr	/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>к<EFBFBD><D0BA><EFBFBD> */
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ť
	Button(
		Node * normal,			/* <20><>ͨ״̬ */
		Node * mouseover,		/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬ */
		Node * selected,		/* <20><><EFBFBD>갴<EFBFBD><EAB0B4>״̬ */
		Function func = nullptr	/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>к<EFBFBD><D0BA><EFBFBD> */
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ť
	Button(
		Node * normal,			/* <20><>ͨ״̬ */
		Node * mouseover,		/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬ */
		Node * selected,		/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬ */
		Node * disabled,		/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>״̬ */
		Function func = nullptr	/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>к<EFBFBD><D0BA><EFBFBD> */
	);

	// <20><>ȡ<EFBFBD><C8A1>ť״̬<D7B4><CCAC><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><C3BB>ǽ<EFBFBD><C7BD><EFBFBD>
	bool isEnable() const;

	// <20><><EFBFBD>ð<EFBFBD>ť<EFBFBD><C5A5><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD>
	void setEnable(
		bool bEnable
	);

	// <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>İ<EFBFBD>ť
	virtual void setNormal(
		Node * normal
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>밴ťʱ<C5A5><CAB1>ʾ<EFBFBD>İ<EFBFBD>ť
	virtual void setMouseOver(
		Node * mouseover
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>갴<EFBFBD>°<EFBFBD>ťʱ<C5A5><CAB1>ʾ<EFBFBD>İ<EFBFBD>ť
	virtual void setSelected(
		Node * selected
	);

	// <20><><EFBFBD>ð<EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>ʾ<EFBFBD>İ<EFBFBD>ť
	virtual void setDisabled(
		Node * disabled
	);

	// <20><><EFBFBD>ð<EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>к<EFBFBD><D0BA><EFBFBD>
	void setClickFunc(
		Function func
	);

	// <20><><EFBFBD>°<EFBFBD>ť״̬
	virtual void onFixedUpdate() override;

protected:
	// <20><>ť״̬ö<CCAC><C3B6>
	enum BTN_STATE { NORMAL, MOUSEOVER, SELECTED };

	// <20><><EFBFBD>ð<EFBFBD>ť״̬
	virtual void _setState(BTN_STATE state);

	// ˢ<>°<EFBFBD>ť<EFBFBD><C5A5>ʾ
	virtual void _updateVisiable();

	// ִ<>а<EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	virtual void _runCallback();

protected:
	Node *		m_pNormal;
	Node *		m_pMouseover;
	Node *		m_pSelected;
	Node *		m_pDisabled;
	bool		m_bEnable;
	bool		m_bIsSelected;
	BTN_STATE	m_eBtnState;
	Function	m_Callback;
};


class ButtonToggle :
	public Button
{
public:
	// <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>յĿ<D5B5><C4BF>ذ<EFBFBD>ť
	ButtonToggle();

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ذ<EFBFBD>ť
	ButtonToggle(
		Node * onNormal,		/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ͨ״̬ */
		Node * offNormal,		/* <20><>ť<EFBFBD>ر<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ͨ״̬ */
		Function func = nullptr	/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>к<EFBFBD><D0BA><EFBFBD> */
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ذ<EFBFBD>ť
	ButtonToggle(
		Node * onNormal,		/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ͨ״̬ */
		Node * offNormal,		/* <20><>ť<EFBFBD>ر<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ͨ״̬ */
		Node * onSelected,		/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>갴<EFBFBD><EAB0B4>״̬ */
		Node * offSelected,		/* <20><>ť<EFBFBD>ر<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>갴<EFBFBD><EAB0B4>״̬ */
		Function func = nullptr	/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>к<EFBFBD><D0BA><EFBFBD> */
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ذ<EFBFBD>ť
	ButtonToggle(
		Node * onNormal,		/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ͨ״̬ */
		Node * offNormal,		/* <20><>ť<EFBFBD>ر<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ͨ״̬ */
		Node * onMouseOver,		/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬ */
		Node * offMouseOver,	/* <20><>ť<EFBFBD>ر<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬ */
		Node * onSelected,		/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>갴<EFBFBD><EAB0B4>״̬ */
		Node * offSelected,		/* <20><>ť<EFBFBD>ر<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>갴<EFBFBD><EAB0B4>״̬ */
		Function func = nullptr	/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>к<EFBFBD><D0BA><EFBFBD> */
	);

	// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ذ<EFBFBD>ť
	ButtonToggle(
		Node * onNormal,		/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ͨ״̬ */
		Node * offNormal,		/* <20><>ť<EFBFBD>ر<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ͨ״̬ */
		Node * onMouseOver,		/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬ */
		Node * offMouseOver,	/* <20><>ť<EFBFBD>ر<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬ */
		Node * onSelected,		/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>갴<EFBFBD><EAB0B4>״̬ */
		Node * offSelected,		/* <20><>ť<EFBFBD>ر<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD>갴<EFBFBD><EAB0B4>״̬ */
		Node * onDisabled,		/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬ */
		Node * offDisabled,		/* <20><>ť<EFBFBD>ر<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬ */
		Function func = nullptr	/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ִ<EFBFBD>к<EFBFBD><D0BA><EFBFBD> */
	);

	// <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>״̬<D7B4><CCAC><EFBFBD>򿪻<EFBFBD><F2BFAABB>رգ<D8B1>
	bool getState() const;

	// <20><><EFBFBD>ÿ<EFBFBD><C3BF>ذ<EFBFBD>ť<EFBFBD><C5A5>״̬<D7B4><CCAC><EFBFBD>򿪻<EFBFBD><F2BFAABB>رգ<D8B1>
	void setState(
		bool bState
	);

	// <20><><EFBFBD>ð<EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>״̬<D7B4><CCAC><EFBFBD><EFBFBD>ʾ<EFBFBD>İ<EFBFBD>ť
	virtual void setNormal(
		Node * normal
	) override;

	// <20><><EFBFBD>ð<EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>״̬<D7B4>£<EFBFBD><C2A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>밴ťʱ<C5A5><CAB1>ʾ<EFBFBD>İ<EFBFBD>ť
	virtual void setMouseOver(
		Node * mouseover
	) override;

	// <20><><EFBFBD>ð<EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>״̬<D7B4>£<EFBFBD><C2A3><EFBFBD><EFBFBD>갴<EFBFBD>°<EFBFBD>ťʱ<C5A5><CAB1>ʾ<EFBFBD>İ<EFBFBD>ť
	virtual void setSelected(
		Node * selected
	) override;

	// <20><><EFBFBD>ð<EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>״̬<D7B4>£<EFBFBD><C2A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>ʾ<EFBFBD>İ<EFBFBD>ť
	virtual void setDisabled(
		Node * disabled
	) override;

	// <20><><EFBFBD>ð<EFBFBD>ť<EFBFBD>ر<EFBFBD>״̬<D7B4><CCAC><EFBFBD><EFBFBD>ʾ<EFBFBD>İ<EFBFBD>ť
	void setNormalOff(
		Node * normal
	);

	// <20><><EFBFBD>ð<EFBFBD>ť<EFBFBD>ر<EFBFBD>״̬<D7B4>£<EFBFBD><C2A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>밴ťʱ<C5A5><CAB1>ʾ<EFBFBD>İ<EFBFBD>ť
	void setMouseOverOff(
		Node * mouseover
	);

	// <20><><EFBFBD>ð<EFBFBD>ť<EFBFBD>ر<EFBFBD>״̬<D7B4>£<EFBFBD><C2A3><EFBFBD><EFBFBD>갴<EFBFBD>°<EFBFBD>ťʱ<C5A5><CAB1>ʾ<EFBFBD>İ<EFBFBD>ť
	void setSelectedOff(
		Node * selected
	);

	// <20><><EFBFBD>ð<EFBFBD>ť<EFBFBD>ر<EFBFBD>״̬<D7B4>£<EFBFBD><C2A3><EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>ʾ<EFBFBD>İ<EFBFBD>ť
	void setDisabledOff(
		Node * disabled
	);

protected:
	// ˢ<>°<EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>
	virtual void _updateState();

	// ִ<>а<EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	virtual void _runCallback() override;

protected:
	Node *	m_pNormalOn;
	Node *	m_pNormalOff;
	Node *	m_pMouseoverOn;
	Node *	m_pMouseoverOff;
	Node *	m_pSelectedOn;
	Node *	m_pSelectedOff;
	Node *	m_pDisabledOn;
	Node *	m_pDisabledOff;
	bool	m_bState;
};


class Menu :
	public Node
{
public:
	// <20><><EFBFBD><EFBFBD><EFBFBD>ղ˵<D5B2>
	Menu();

#if HIGHER_THAN_VS2012
	// <20><><EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD>
	Menu(
		const InitList<Button*>& vButtons	/* <20><>ť<EFBFBD><C5A5><EFBFBD><EFBFBD> */
	);
#else
	// <20><><EFBFBD><EFBFBD><EFBFBD>˵<EFBFBD>
	Menu(
		int number,			/* <20>˵<EFBFBD><CBB5>а<EFBFBD>ť<EFBFBD><C5A5><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
		Button * button1,	/* <20><>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>ť */
		...
	);
#endif

	// <20><>ȡ<EFBFBD>˵<EFBFBD><CBB5>Ƿ<EFBFBD><C7B7><EFBFBD><EFBFBD><EFBFBD>
	bool isEnable() const;

	// <20><>ȡ<EFBFBD>˵<EFBFBD><CBB5>еİ<D0B5>ť<EFBFBD><C5A5><EFBFBD><EFBFBD>
	size_t getButtonCount() const;

	// <20><><EFBFBD>ò˵<C3B2><CBB5><EFBFBD><EFBFBD>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD>
	void setEnable(
		bool enable
	);

	// <20><><EFBFBD>Ӱ<EFBFBD>ť
	void addButton(
		Button * button
	);

	// <20>Ƴ<EFBFBD><C6B3><EFBFBD>ť
	bool removeButton(
		Button * button
	);

protected:
	bool m_bEnable;
	std::vector<Button*> m_vButtons;
};

}