33 lines
1.2 KiB
C++
Executable File
33 lines
1.2 KiB
C++
Executable File
/**********************************************************************
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*<
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FILE: IRefTargContainer.h
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DESCRIPTION: Defines IRefTargContainer class
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A Reference Maker class that stores a variable list of ReferenceTarget* items.
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All actions performed on this class are undoable.
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CREATED BY: Larry Minton
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HISTORY: created 5/19/04
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*> Copyright (c) 2004, All Rights Reserved.
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**********************************************************************/
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#ifndef _IREFTARGCONTAINER_H_
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#define _IREFTARGCONTAINER_H_
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// SClass_ID is REF_TARGET_CLASS_ID
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#define REFTARG_CONTAINER_CLASS_ID Class_ID(0xa1692edf, 0xd681173f)
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class IRefTargContainer : public ReferenceTarget
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{
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public:
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virtual int GetNumItems()=0; // Return the number of items
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virtual ReferenceTarget *GetItem(int i)=0; // Return the specified item, NULL if out of range
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virtual int AppendItem(ReferenceTarget *ref)=0; // Append item. Returns index of item.
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virtual void SetItem(int i, ReferenceTarget *ref)=0; // Set the specified item.
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virtual int InsertItem(int i, ReferenceTarget *ref)=0; // Insert specified item, index clamped to range. Returns index of item.
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virtual void RemoveItem(int i)=0; // Remove specified item.
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};
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#endif |