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52 lines
905 B
C++
52 lines
905 B
C++
#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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* 网格修改类，我们只备份修改参数
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* 其它图元修改，我们都是直接备份的，但是到了网格这里，由于它内存占用非常高，如果也这么做，会导致内存占用大增
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*/
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class CActionModifiedMeshItem : public CActionItem
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{
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public:
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CActionModifiedMeshItem();
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CActionModifiedMeshItem(CSigmaDoc * ppDoc, UINT actionType);
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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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/**
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* 备份旧参数
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*
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* \param pOne 要被备份的网格对象
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*/
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void BackupOldArguments(COne* pOne);
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/**
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* 备份新参数
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*
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*/
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void BackupNewArguments();
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void Undo(void) override;
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void Redo(void) override;
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void accept(CActionVisitor& visitor) override;
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friend class BlobSerializer;
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private:
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CString GetArguments() const;
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void SetArguments(CString& arguments);
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COne* m_pOne = nullptr;
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CString m_oldArguments;
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CString m_newArguments;
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};
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}
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