| 1 | /* $Id: text.cpp,v 1.1 1999-12-01 23:30:30 sandervl Exp $ */
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| 2 |
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| 3 | /*
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| 4 | * GDI32 text apis
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| 5 | *
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| 6 | * Based on Wine code (991031) (objects\text.c)
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| 7 | *
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| 8 | * Copyright 1993, 1994 Alexandre Julliard
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| 9 | *
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| 10 | *
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| 11 | * Project Odin Software License can be found in LICENSE.TXT
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| 12 | *
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| 13 | */
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| 14 | #include <os2win.h>
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| 15 | #include <stdlib.h>
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| 16 | #include <misc.h>
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| 17 | #include <string.h>
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| 18 |
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| 19 | //******************************************************************************
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| 20 | //******************************************************************************
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| 21 | UINT WINAPI GetTextCharsetInfo(
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| 22 | HDC hdc, /* [in] Handle to device context */
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| 23 | LPFONTSIGNATURE fs, /* [out] Pointer to struct to receive data */
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| 24 | DWORD flags) /* [in] Reserved - must be 0 */
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| 25 | {
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| 26 | HGDIOBJ hFont;
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| 27 | UINT charSet = DEFAULT_CHARSET;
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| 28 | LOGFONTW lf;
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| 29 | CHARSETINFO csinfo;
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| 30 |
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| 31 | dprintf(("GetTextCharsetInfo %x %x %x", hdc, fs, flags));
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| 32 |
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| 33 | hFont = GetCurrentObject(hdc, OBJ_FONT);
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| 34 | if (hFont == 0)
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| 35 | return(DEFAULT_CHARSET);
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| 36 | if ( GetObjectW(hFont, sizeof(LOGFONTW), &lf) != 0 )
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| 37 | charSet = lf.lfCharSet;
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| 38 |
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| 39 | if (fs != NULL) {
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| 40 | if (!TranslateCharsetInfo((LPDWORD)charSet, &csinfo, TCI_SRCCHARSET))
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| 41 | return (DEFAULT_CHARSET);
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| 42 | memcpy(fs, &csinfo.fs, sizeof(FONTSIGNATURE));
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| 43 | }
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| 44 | return charSet;
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| 45 | }
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| 46 | /***********************************************************************
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| 47 | * GetTextCharset32 [GDI32.226] Gets character set for font in DC
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| 48 | *
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| 49 | * NOTES
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| 50 | * Should it return a UINT32 instead of an INT32?
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| 51 | * => YES, as GetTextCharsetInfo returns UINT32
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| 52 | *
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| 53 | * RETURNS
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| 54 | * Success: Character set identifier
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| 55 | * Failure: DEFAULT_CHARSET
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| 56 | */
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| 57 | UINT WINAPI GetTextCharset(HDC hdc) /* [in] Handle to device context */
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| 58 | {
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| 59 | /* MSDN docs say this is equivalent */
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| 60 | return GetTextCharsetInfo(hdc, NULL, 0);
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| 61 | }
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| 62 | //******************************************************************************
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| 63 | //******************************************************************************
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