111 lines
3.2 KiB
C++
111 lines
3.2 KiB
C++
/**MOD+**********************************************************************/
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/* Module: or.h */
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/* */
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/* Purpose: Header file for or.cpp */
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/* */
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/* Copyright(C) Microsoft Corporation 1997 */
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/* */
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/****************************************************************************/
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#ifndef _OR_H_
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#define _OR_H_
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extern "C" {
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#include <adcgdata.h>
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}
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#include "objs.h"
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#include "cd.h"
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/**STRUCT+*******************************************************************/
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/* Structure: OR_GLOBAL_DATA */
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/* */
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/* Description: Output Requestor global data */
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/****************************************************************************/
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typedef struct tagOR_GLOBAL_DATA
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{
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RECT invalidRect;
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DCBOOL invalidRectEmpty;
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DCBOOL enabled;
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DCUINT outputSuppressed;
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DCBOOL pendingSendSuppressOutputPDU;
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} OR_GLOBAL_DATA, DCPTR POR_GLOBAL_DATA;
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/**STRUCT-*******************************************************************/
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/****************************************************************************/
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/* Macros */
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/****************************************************************************/
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/****************************************************************************/
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/* Turns a RECT into a TS_RECTANGLE16 (exclusive to inclusive and LONG to */
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/* DCUINT16) */
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/****************************************************************************/
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#define RECT_TO_TS_RECTANGLE16(X,Y) \
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(X)->left = (DCUINT16) (Y)->left; \
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(X)->top = (DCUINT16) (Y)->top; \
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(X)->right = (DCUINT16) ((Y)->right - 1) ; \
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(X)->bottom = (DCUINT16) ((Y)->bottom - 1) ;
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class CSL;
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class CUT;
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class CUI;
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class COR
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{
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public:
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COR(CObjs* objs);
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~COR();
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public:
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//
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// API
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//
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DCVOID DCAPI OR_Init(DCVOID);
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DCVOID DCAPI OR_Term(DCVOID);
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DCVOID DCAPI OR_Enable(DCVOID);
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DCVOID DCAPI OR_Disable(DCVOID);
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DCVOID DCAPI OR_RequestUpdate(PDCVOID pData, DCUINT len);
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EXPOSE_CD_NOTIFICATION_FN(COR, OR_RequestUpdate);
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DCVOID DCAPI OR_SetSuppressOutput(ULONG_PTR newWindowState);
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EXPOSE_CD_SIMPLE_NOTIFICATION_FN(COR, OR_SetSuppressOutput);
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DCVOID DCAPI OR_OnBufferAvailable(DCVOID);
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public:
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//
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// Data members
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//
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OR_GLOBAL_DATA _OR;
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private:
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//
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// Internal member functions
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//
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DCVOID DCINTERNAL ORSendRefreshRectanglePDU(DCVOID);
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DCVOID DCINTERNAL ORSendSuppressOutputPDU(DCVOID);
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private:
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CSL* _pSl;
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CUT* _pUt;
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CUI* _pUi;
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private:
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CObjs* _pClientObjects;
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};
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#endif // _OR_H_
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