113 lines
2.5 KiB
C
113 lines
2.5 KiB
C
/*************************************************************************
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**
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** OLE 2 Sample Code
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**
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** outlname.c
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**
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** This file contains OutlineName functions.
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**
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** (c) Copyright Microsoft Corp. 1992 - 1993 All Rights Reserved
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**
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*************************************************************************/
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#include "outline.h"
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OLEDBGDATA
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/* OutlineName_SetName
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* -------------------
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*
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* Change the string of a name.
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*/
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void OutlineName_SetName(LPOUTLINENAME lpOutlineName, LPSTR lpszName)
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{
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lstrcpy(lpOutlineName->m_szName, lpszName);
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}
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/* OutlineName_SetSel
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* ------------------
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*
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* Change the line range of a name.
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*/
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void OutlineName_SetSel(LPOUTLINENAME lpOutlineName, LPLINERANGE lplrSel, BOOL fRangeModified)
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{
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#if defined( OLE_SERVER )
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// Call OLE server specific function instead
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ServerName_SetSel((LPSERVERNAME)lpOutlineName, lplrSel, fRangeModified);
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#else
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lpOutlineName->m_nStartLine = lplrSel->m_nStartLine;
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lpOutlineName->m_nEndLine = lplrSel->m_nEndLine;
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#endif
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}
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/* OutlineName_GetSel
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* ------------------
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*
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* Retrieve the line range of a name.
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*/
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void OutlineName_GetSel(LPOUTLINENAME lpOutlineName, LPLINERANGE lplrSel)
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{
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lplrSel->m_nStartLine = lpOutlineName->m_nStartLine;
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lplrSel->m_nEndLine = lpOutlineName->m_nEndLine;
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}
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/* OutlineName_SaveToStg
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* ---------------------
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*
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* Save a name into a storage
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*/
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BOOL OutlineName_SaveToStg(LPOUTLINENAME lpOutlineName, LPLINERANGE lplrSel, UINT uFormat, LPSTREAM lpNTStm, BOOL FAR* lpfNameSaved)
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{
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HRESULT hrErr = NOERROR;
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ULONG nWritten;
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*lpfNameSaved = FALSE;
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/* if no range given or if the name is completely within the range,
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** write it out.
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*/
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if (!lplrSel ||
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((lplrSel->m_nStartLine <= lpOutlineName->m_nStartLine) &&
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(lplrSel->m_nEndLine >= lpOutlineName->m_nEndLine))) {
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hrErr = lpNTStm->lpVtbl->Write(
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lpNTStm,
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lpOutlineName,
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sizeof(OUTLINENAME),
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&nWritten
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);
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*lpfNameSaved = TRUE;
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}
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return ((hrErr == NOERROR) ? TRUE : FALSE);
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}
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/* OutlineName_LoadFromStg
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* -----------------------
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*
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* Load names from an open stream of a storage. if the name already
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* exits in the OutlineNameTable, it is NOT modified.
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*
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* Returns TRUE is all ok, else FALSE.
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*/
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BOOL OutlineName_LoadFromStg(LPOUTLINENAME lpOutlineName, LPSTREAM lpNTStm)
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{
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HRESULT hrErr = NOERROR;
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ULONG nRead;
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hrErr = lpNTStm->lpVtbl->Read(
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lpNTStm,
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lpOutlineName,
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sizeof(OUTLINENAME),
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&nRead
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);
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return ((hrErr == NOERROR) ? TRUE : FALSE);
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}
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