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/*
* Microsoft Confidential * Copyright (C) Microsoft Corporation 1992,1993 * All Rights Reserved. * * * PIFFNTP.H * Private PIFMGR include file * * History: * Created 22-Mar-1993 2:58pm by Jeff Parsons (from vmdosapp\fontutil.h) */
#define PREVIEW_BORDER 1
#define DY_TTBITMAP 12
/*
* These parameters control how fast the fdiCache should grow. */
#define FDI_TABLE_START 20 /* Number of entries to start */
#define FDI_TABLE_INC 10 /* Increment in number of slots */
typedef struct tagDISPLAYPARAMETERS { /* dp */ INT dpHorzSize; INT dpVertSize; INT dpHorzRes; INT dpVertRes; INT dpLogPixelsX; INT dpLogPixelsY; INT dpAspectX; INT dpAspectY; INT dpBitsPerPixel; TCHAR szTTFace[2][LF_FACESIZE];} DISPLAYPARAMETERS;
//#define BACKGROUND 0x000000FF /* bright blue */
//#define BACKGROUNDSEL 0x00FF00FF /* bright magenta */
//#define BUTTONFACE 0x00C0C0C0 /* bright grey */
//#define BUTTONSHADOW 0x00808080 /* dark grey */
#define FNTFLAGSFROMID(id) ((id - IDC_RASTERFONTS + 1) << FNT_FONTMASKBITS)
#define IDFROMFNTFLAGS(fl) (IDC_RASTERFONTS - 1 + (((fl) & FNT_FONTMASK) >> FNT_FONTMASKBITS))
#if FNTFLAGSFROMID(IDC_RASTERFONTS) != FNT_RASTERFONTS || \
IDFROMFNTFLAGS(FNT_RASTERFONTS) != IDC_RASTERFONTS || \ FNTFLAGSFROMID(IDC_TTFONTS) != FNT_TTFONTS || \ IDFROMFNTFLAGS(FNT_TTFONTS) != IDC_TTFONTS || \ FNTFLAGSFROMID(IDC_BOTHFONTS) != FNT_BOTHFONTS || \ IDFROMFNTFLAGS(FNT_BOTHFONTS) != IDC_BOTHFONTS#error Dialog control IDs and FNT flags values are not compatible
#endif
/*
* IsDlgError * * To simplify error checking, we assume that all *_ERR values are -1 * and all *_ERRSPACE values are -2. * * This also assumes a two's complement number system. * * Entry: * * A return code from a list box or combo box. * * Exit: * * Nonzero if the return code indicated an error of some sort. * Zero if the return code indiated no error. * */
#define B_ERR (-1)
#if LB_ERR != B_ERR || LB_ERRSPACE != -2 || \
CB_ERR != B_ERR || CB_ERRSPACE != -2#error Problem with manifest constants.
#endif
#define IsDlgError(dw) ((DWORD)(dw) >= (DWORD)(-2))
/*
* Low-level macros * * BPFDIFROMREF(lParam) * * These three macros pack and unpack list box reference data. * * bpfdi = based pointer into segCache describing the list box entry * fTrueType = nonzero if the font is a TrueType font * lParam = the reference data * */
#define BPFDIFROMREF(lParam) (BPFDI)(lParam)
/*
* High-level macros * * These macros handle the SendMessages that go to/from list boxes * and combo boxes. * * The "lcb" prefix stands for "list or combo box". * * Basically, we're providing mnemonic names for what would otherwise * look like a whole slew of confusing SendMessage's. * */
#define lcbFindStringExact(hwnd, fListBox, lpsz) \
(DWORD)SendMessage(hwnd, fListBox ? LB_FINDSTRINGEXACT : CB_FINDSTRINGEXACT, \ (WPARAM)-1, (LPARAM)(LPTSTR)lpsz)
#define lcbAddString(hwnd, fListBox, lpsz) \
(DWORD)SendMessage(hwnd, fListBox ? LB_ADDSTRING : CB_ADDSTRING, \ 0, (LPARAM)(LPTSTR)lpsz)
#define lcbSetItemDataPair(hwnd, fListBox, w, bpfdi, fIsTrueType) \
if (!IsSpecialBpfdi((BPFDI)bpfdi)) \ ((BPFDI)bpfdi)->bTT = fIsTrueType; \ (DWORD)SendMessage(hwnd, fListBox ? LB_SETITEMDATA : CB_SETITEMDATA, \ (WPARAM)w, (LPARAM)bpfdi)
#define lcbGetCount(hwnd, fListBox) \
(DWORD)SendMessage(hwnd, fListBox ? LB_GETCOUNT : CB_GETCOUNT, (WPARAM)0, (LPARAM)0)
#define lcbGetCurSel(hwnd, fListBox) \
(DWORD)SendMessage(hwnd, fListBox ? LB_GETCURSEL : CB_GETCURSEL, (WPARAM)0, (LPARAM)0)
#define lcbSetCurSel(hwnd, fListBox, w) \
(DWORD)SendMessage(hwnd, fListBox ? LB_SETCURSEL : CB_SETCURSEL, (WPARAM)w, (LPARAM)0)
#define lcbGetItemDataPair(hwnd, fListBox, w) \
(DWORD_PTR)SendMessage(hwnd, fListBox ? LB_GETITEMDATA : CB_GETITEMDATA, (WPARAM)w, (LPARAM)0)
#define lcbGetBpfdi(hwnd, fListBox, w) \
BPFDIFROMREF(lcbGetItemDataPair(hwnd, fListBox, w))
#define lcbInsertString(hwnd, fListBox, lpsz, i) \
(DWORD)SendMessage(hwnd, fListBox ? LB_INSERTSTRING : CB_INSERTSTRING, \ (WPARAM)i, (LPARAM)(LPTSTR)lpsz)
/*
* the listbox/combox strings are stored as follows. we use the tabs * to do TabbedTextOut(). The padding is used to keep the sorting right. * TT fonts are distinguished by the hiword of the item data * * String: \t%2d\tx\t%2d * wd ht * * The "Auto" entry is stored as... * * String: \1Auto * * The first character is \1 so that Auto sorts at the top of the list. * (The \1 is not actually displayed.) * */
/*
* FONTDIMENINFO * * The distinction between the requested and returned font dimensions is * important in the case of TrueType fonts, in which there is no guarantee * that what you ask for is what you will get. * * Note that the correspondence between "Requested" and "Actual" is broken * whenever the user changes his display driver, because GDI uses driver * parameters to control the font rasterization. * * The fdiHeightReq and fdiWidthReq fields are both zero if the font is * a raster font. * */
typedef struct tagFONTDIMENINFO { /* fdi */ UINT fdiWidthReq; /* Font width requested */ UINT fdiHeightReq; /* Font height requested */ UINT fdiWidthActual; /* Font width returned */ UINT fdiHeightActual; /* Font height returned */ BOOL bTT; /* Font is TT? */ INT Index; /* Index into listbox */} FONTDIMENINFO, *LPFONTDIMENINFO, *LPFDI;
typedef FONTDIMENINFO *BPFDI;typedef UINT CFDI;typedef UINT IFDI;
// BILINGUAL stuff
#define CLIP_DFA_OVERRIDE 0x40 /* Disable Font Association */
extern CFDI cfdiCache[]; /* # used entries in fdi cache */extern CFDI cfdiCacheActual[]; /* Total # entries in fdi cache */
/*
* BPFDI_CANCEL must be 0xFFFF because that is what DialogBox returns on * failure. */#define BPFDI_CANCEL (BPFDI)(INT_PTR)(-1)
#define BPFDI_AUTO (BPFDI)(INT_PTR)(-2)
#define BPFDI_IGNORE (BPFDI)(INT_PTR)(-3)
#define IsSpecialBpfdi(bpfdi) ((bpfdi) >= BPFDI_IGNORE)
/* This is the maximum size font we will create. */#define MAX_FONT_HEIGHT 72 /* 72pt = 1inch */
typedef INT PENALTY; /* pnl */
/*
* Penalty structures * * Do NOT change these structure definitions unless you know what you're * doing, because the relative order of the values is crucial for proper * reading and writing of the INI file in which they are stored. */
typedef struct tagPENALTYPAIR { /* pnlp */ PENALTY pnlInitial; PENALTY pnlScale;} PENALTYPAIR, *PPENALTYPAIR;
typedef struct tagPENALTYLIST { /* pnll */ PENALTYPAIR pnlpOvershoot; PENALTYPAIR pnlpShortfall;} PENALTYLIST, *PPENALTYLIST;
#define MINPENALTY (-5000)
#define MAXPENALTY 5000
#define SENTINELPENALTY MAXLONG /* Must exceed any legitimate penalty */
#define NUMPENALTIES (SIZEOF(rgpnlPenalties) / SIZEOF(INT))
#define NUMINITIALTTHEIGHTS (SIZEOF(rgwInitialTtHeights) / SIZEOF(WORD))
#define pnllX ((PPENALTYLIST)rgpnlPenalties)[0]
#define pnllY ((PPENALTYLIST)rgpnlPenalties)[1]
#define pnlTrueType (rgpnlPenalties[8])
/*
* These values for FindFontMatch's third argument are magical. * WindowInit uses the funky values (with the exception of FFM_PERFECT) */#define FFM_BOTHFONTS 0x00000000
#define FFM_RESTRICTED 0x00000001
#define FFM_RASTERFONTS 0x00000001
#define FFM_TTFONTS 0x80000001
#define FFM_PERFECT 0xFFFFFFFF
/*
* Last but not least, per-dialog data (aka roll-your-own DLL instance data) */
typedef struct FNTINFO { /* fi */ PPROPLINK ppl; // ppl must ALWAYS be the first field
BPFDI bpfdi; PROPFNT fntProposed; // The properties to use if the user selects OK
PROPWIN winOriginal; // For window preview and auto font selection
HFONT hFontPreview; // Used in font preview window
BOOL fMax; // Should window preview show as maximized?
POINT ptCorner; // Upper-left corner of window
UINT uDefaultCp; // System default code page
} FNTINFO;typedef FNTINFO *PFNTINFO; /* pfi */
/*
* for Font Enumlation */typedef struct FNTENUMINFO { HWND hwndList; BOOL fListBox; INT CodePage;} FNTENUMINFO;typedef FNTENUMINFO *LPFNTENUMINFO;
/*
* Internal function prototypes */
BOOL_PTR CALLBACK DlgFntProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);VOID InitFntDlg(HWND hDlg, PFNTINFO pfi);VOID ApplyFntDlg(HWND hDlg, PFNTINFO pfi);
BOOL LoadGlobalFontData(void);VOID FreeGlobalFontData(void);BOOL LoadGlobalFontEditData(void);VOID FreeGlobalFontEditData(void);VOID CheckDisplayParameters(void);HBITMAP LoadBitmaps(INT id);DWORD GetFlippedSysColor(INT nDispElement);VOID PreviewInit(HWND hDlg, PFNTINFO pfi);VOID PreviewUpdate(HWND hwndList, PFNTINFO pfi);LRESULT WndPreviewWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);VOID WndPreviewPaint(HWND hDlg, HWND hwnd);LRESULT FontPreviewWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
INT WINAPI CreateFontList(HWND hwndList, BOOL fListBox, LPPROPFNT lpFnt);VOID WINAPI DrawItemFontList(BOOL fListBox, const LPDRAWITEMSTRUCT lpdis);INT WINAPI GetItemFontInfo(HWND hwndFontList, BOOL fListBox, HANDLE hProps, LPPROPFNT lpFnt);BOOL WINAPI MatchCurrentFont(HWND hwndList, BOOL fListBox, LPPROPFNT lpFnt);LONG WINAPI MeasureItemFontList(LPMEASUREITEMSTRUCT lpmi);VOID WINAPI UpdateTTBitmap(void);
BOOL AddRasterFontsToFontListA(HWND hwndList, BOOL fListBox, LPCSTR lpszRasterFaceName, INT CodePage);INT CALLBACK RasterFontEnum(ENUMLOGFONTA *lpelf, NEWTEXTMETRICA *lpntm, INT nFontType, LPARAM lParam);BPFDI AddToFontListCache(HWND hwndList, BOOL fListBox, UINT uHeightReq, UINT uWidthReq, UINT uHeightActual, UINT uWidthActual, UINT uCodePage);BOOL AddTrueTypeFontsToFontListA(HWND hwndList, BOOL fListBox, LPSTR lpszTTFaceName, INT CodePage);BPFDI AddOneNewTrueTypeFontToFontListA(HWND hwndList, BOOL fListBox, UINT uWidth, UINT uHeight, LPSTR lpszTTFaceName, INT CodePage);DWORD_PTR GetFont(HWND hwndList, BOOL fListBox, PFNTINFO pfi);void SetFont(LPPROPFNT lpFnt, BPFDI bpfdi);
#define AspectScale(n1,n2,m) (UINT)(((UINT)n1*(UINT)m)/(UINT)n2)
VOID AspectPoint(LPRECT lprectPreview, LPPOINT lppt);VOID AspectRect(LPRECT lprectPreview, LPRECT lprc);
HFONT CreateFontFromBpfdi(BPFDI bpfdi, PFNTINFO pfi);
void FontSelInit(void);
BPFDI GetTrueTypeFontTrueDimensions(UINT dxWidth, UINT dyHeight, INT CodePage);BPFDI FindFontMatch(UINT dxWidth, UINT dyHeight, LPINT lpfl, INT CodePage);PENALTY ComputePenaltyFromPair(PPENALTYPAIR ppnlp, UINT dSmaller, UINT dLarger);PENALTY ComputePenaltyFromList(PPENALTYLIST ppnll, UINT dActual, UINT dDesired);PENALTY ComputePenalty(UINT cxCells, UINT cyCells, UINT dxClient, UINT dyClient, UINT dxFont, UINT dyFont);BPFDI ChooseBestFont(UINT cxCells, UINT cyCells, UINT dxClient, UINT dyClient, INT fl, INT CodePage);
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