60 lines
1.9 KiB
C++
60 lines
1.9 KiB
C++
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//Copyright (c) 1997-2000 Microsoft Corporation
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#include "pch.hxx" // PCH
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#pragma hdrstop
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/////////////////////////////////////////////////////////////////
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// This file exists for creating the pre-compiled header only. //
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/////////////////////////////////////////////////////////////////
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#include "resource.h"
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void FixupLogfont(LOGFONT *pLogFont)
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{
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TCHAR lfFaceName[LF_FACESIZE];
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_ASSERTE(ARRAYSIZE(lfFaceName) == ARRAYSIZE(pLogFont->lfFaceName));
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// This makes sure that logfonts don't have any garbage characters after the NULL termination
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ZeroMemory(lfFaceName, ARRAYSIZE(lfFaceName));
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lstrcpy(lfFaceName, pLogFont->lfFaceName);
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memcpy(pLogFont->lfFaceName, lfFaceName, ARRAYSIZE(lfFaceName));
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}
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void GetNonClientMetrics(NONCLIENTMETRICS *pncm, LOGFONT *plfIcon)
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{
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ZeroMemory(pncm, sizeof(*pncm));
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ZeroMemory(plfIcon, sizeof(*plfIcon));
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pncm->cbSize = sizeof(*pncm);
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SystemParametersInfo(SPI_GETNONCLIENTMETRICS, sizeof(*pncm), pncm, 0);
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SystemParametersInfo(SPI_GETICONTITLELOGFONT, sizeof(*plfIcon), plfIcon, 0);
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// We fix up the log fonts so they can be compared with our new logfonts by a memcmp() call
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FixupLogfont(&pncm->lfCaptionFont);
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FixupLogfont(&pncm->lfSmCaptionFont);
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FixupLogfont(&pncm->lfMenuFont);
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FixupLogfont(&pncm->lfStatusFont);
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FixupLogfont(&pncm->lfMessageFont);
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FixupLogfont(plfIcon);
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}
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BOOL IsCurrentFaceNamesDifferent()
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{
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TCHAR lfFaceName[LF_FACESIZE];
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LoadString(g_hInstDll, IDS_SYSTEMFONTNAME, lfFaceName, ARRAYSIZE(lfFaceName));
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NONCLIENTMETRICS ncm;
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LOGFONT lfIcon;
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GetNonClientMetrics(&ncm, &lfIcon);
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if( 0 != lstrcmp(lfFaceName, ncm.lfCaptionFont.lfFaceName)
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|| 0 != lstrcmp(lfFaceName, ncm.lfSmCaptionFont.lfFaceName)
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|| 0 != lstrcmp(lfFaceName, ncm.lfMenuFont.lfFaceName)
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|| 0 != lstrcmp(lfFaceName, ncm.lfStatusFont.lfFaceName)
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|| 0 != lstrcmp(lfFaceName, ncm.lfMessageFont.lfFaceName)
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|| 0 != lstrcmp(lfFaceName, lfIcon.lfFaceName) )
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{
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return TRUE;
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}
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return FALSE;
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}
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