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#pragma once
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#include "ActionItem.h"
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namespace NAction
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{
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/**
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* 组合 Action，支持将多个 Action 组装成一个，它还包含一些易用性包装，建议使用 CActionComboItem，它更加简单易用，容易理解
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*/
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class CActionListItem :
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public CActionItem
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{
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public:
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CActionListItem();
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CActionListItem(CSigmaDoc * ppDoc, UINT actionType);
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virtual ~CActionListItem(void);
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std::string GetActionName() const override
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{
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return typeid(*this).name();
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}
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virtual void Undo(void);
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virtual void Redo(void);
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virtual void Finish(void);
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void accept(CActionVisitor& visitor) override;
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POSITION AddLayerAddItem(CLayer* pAddedLayer, const CString curLayerName);
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POSITION AddChangeLayerItem(CPositionList& list, CString strOldLayer, CString strNewLayer);
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friend class BlobSerializer;
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protected:
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CPtrList ActionList;
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POSITION AddItem(CActionItem* pItem);
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public:
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void Clear();
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int GetCount(void);
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POSITION AddTailItem(CActionItem* pItem);
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POSITION AddHeadItem(CActionItem* pItem);
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POSITION AddAddItem(const CPositionList& AddList);
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POSITION AddAddItem(COne* pOne);
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POSITION AddDeleteItem(const CPositionList& DelList, BOOL bPerformOperation=FALSE);
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POSITION AddDeleteItem(POSITION posElement);
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/**
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* 注意：曲线修改的 CActionModifiedItem 工作原理已经变为备份原始副本和新副本， 这个 api 已经无法正常工作，不要再使用它
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*
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* \param list
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* \return
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*/
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POSITION AddModifiedItem(const CPositionList& list);
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/**
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* 注意：曲线修改的 CActionModifiedItem 工作原理已经变为备份原始副本和新副本， 这个 api 已经无法正常工作，不要再使用它
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*
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* \param posElement
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* \param pOne
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* \return
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*/
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POSITION AddModifiedItem(POSITION posElement, COne* pOne);
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POSITION AddBackupItem(const CPositionList& bakList);
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POSITION AddBackupItem(POSITION pos);
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POSITION AddBackupItem(COne* pOne);
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POSITION AddMarkAddItem(CXy* pxy);
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POSITION AddMarkDeleteItem(CXy* pxy);
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POSITION AddChangeNameItem(POSITION pos, CString oldName, CString newName);
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};
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};
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