55 lines
984 B
C++
55 lines
984 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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#include "precomp.hpp"
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DpDriverDataList::~DpDriverDataList()
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{
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DpDriverData *p=head;
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while (p)
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{
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DpDriverData *tmp = p->next;
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delete p;
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p = tmp;
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}
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}
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void DpDriverDataList::Add(DpDriverData *dd, DpDriver *owner)
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{
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dd->owner = owner;
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dd->next = head;
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head = dd;
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}
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DpDriverData *DpDriverDataList::GetData(DpDriver *owner)
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{
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DpDriverData *p=head;
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while (p)
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{
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if (p->owner == owner)
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{
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return p;
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}
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p = p->next;
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}
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return NULL;
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}
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