48 lines
878 B
C++
48 lines
878 B
C++
/**************************************************************************\
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*
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* Copyright (c) 1998 Microsoft Corporation
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*
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* Module Name:
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*
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* Driver-specific data
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*
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* Abstract:
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*
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* This module gives drivers a way to attach private data to GDI+
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* objects.
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*
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* Created:
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*
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* 3/18/1999 agodfrey
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*
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\**************************************************************************/
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#ifndef _DPDRIVERDATA_HPP
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#define _DPDRIVERDATA_HPP
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class DpDriverData
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{
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public:
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virtual ~DpDriverData()=0;
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private:
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DpDriverData *next;
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DpDriver *owner;
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friend class DpDriverDataList;
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};
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class DpDriverDataList
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{
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public:
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DpDriverDataList() { head = NULL; }
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~DpDriverDataList();
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void Add(DpDriverData *dd, DpDriver *owner);
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DpDriverData *GetData(DpDriver *owner);
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private:
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DpDriverData *head;
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};
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#endif
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