winddi.h

源码演示了如何读取S.M.A.R.T硬盘信息的方法

 */

PVOID APIENTRY BRUSHOBJ_pvAllocRbrush(
    BRUSHOBJ *pbo,
    ULONG     cj
    );

PVOID APIENTRY BRUSHOBJ_pvGetRbrush(
    BRUSHOBJ *pbo
    );

ULONG APIENTRY BRUSHOBJ_ulGetBrushColor(
    BRUSHOBJ *pbo
    );

HANDLE APIENTRY BRUSHOBJ_hGetColorTransform(
    BRUSHOBJ *pbo
    );

/*
 * CLIPOBJ callbacks
 */

#define DC_TRIVIAL      0
#define DC_RECT         1
#define DC_COMPLEX      3

#define FC_RECT         1
#define FC_RECT4        2
#define FC_COMPLEX      3

#define TC_RECTANGLES   0
#define TC_PATHOBJ      2

#define OC_BANK_CLIP    1       // Obsolete

#define CT_RECTANGLES   0L

#define CD_RIGHTDOWN    0L
#define CD_LEFTDOWN     1L
#define CD_RIGHTUP      2L
#define CD_LEFTUP       3L
#define CD_ANY          4L

#define CD_LEFTWARDS    1L
#define CD_UPWARDS      2L

typedef struct _ENUMRECTS
{
    ULONG       c;
    RECTL       arcl[1];
} ENUMRECTS;

ULONG APIENTRY CLIPOBJ_cEnumStart(
    CLIPOBJ *pco,
    BOOL     bAll,
    ULONG    iType,
    ULONG    iDirection,
    ULONG    cLimit
    );

BOOL APIENTRY CLIPOBJ_bEnum(
    CLIPOBJ *pco,
    ULONG    cj,
    ULONG   *pul
    );

PATHOBJ* APIENTRY CLIPOBJ_ppoGetPath(
    CLIPOBJ* pco
    );

/*
 *   FONTOBJ callbacks
 */

typedef struct _GLYPHBITS
{
    POINTL      ptlOrigin;
    SIZEL       sizlBitmap;
    BYTE        aj[1];
} GLYPHBITS;

#define FO_HGLYPHS          0L
#define FO_GLYPHBITS        1L
#define FO_PATHOBJ          2L

#define FD_NEGATIVE_FONT    1L

#define FO_DEVICE_FONT      1L
#define FO_OUTLINE_CAPABLE  2L

typedef union _GLYPHDEF
{
    GLYPHBITS  *pgb;
    PATHOBJ    *ppo;
} GLYPHDEF;

typedef struct _GLYPHPOS    /* gp */
{
    HGLYPH      hg;
    GLYPHDEF   *pgdf;
    POINTL      ptl;
} GLYPHPOS,*PGLYPHPOS;


// individual glyph data

// r is a unit vector along the baseline in device coordinates.
// s is a unit vector in the ascent direction in device coordinates.
// A, B, and C, are simple tranforms of the notional space versions into
// (28.4) device coordinates.  The dot products of those vectors with r
// are recorded here.  Note that the high words of ptqD are also 28.4
// device coordinates.  The low words provide extra accuracy.

// THE STRUCTURE DIFFERS IN ORDERING FROM NT 3.51 VERSION OF THE STRUCTURE.
// ptqD has been moved to the bottom.
// This requires only recompile of all the drivers.

typedef struct _GLYPHDATA {
        GLYPHDEF gdf;               // pointer to GLYPHBITS or to PATHOBJ
        HGLYPH   hg;                // glyhp handle
        FIX      fxD;               // Character increment amount: D*r.
        FIX      fxA;               // Prebearing amount: A*r.
        FIX      fxAB;              // Advancing edge of character: (A+B)*r.
        FIX      fxInkTop;          // Baseline to inkbox top along s.
        FIX      fxInkBottom;       // Baseline to inkbox bottom along s.
        RECTL    rclInk;            // Ink box with sides parallel to x,y axes
        POINTQF  ptqD;              // Character increment vector: D=A+B+C.
} GLYPHDATA;


// flAccel flags for STROBJ

// SO_FLAG_DEFAULT_PLACEMENT // defult inc vectors used to position chars
// SO_HORIZONTAL             // "left to right" or "right to left"
// SO_VERTICAL               // "top to bottom" or "bottom to top"
// SO_REVERSED               // set if horiz & "right to left" or if vert &  "bottom to top"
// SO_ZERO_BEARINGS          // all glyphs have zero a and c spaces
// SO_CHAR_INC_EQUAL_BM_BASE // base == cx for horiz, == cy for vert.
// SO_MAXEXT_EQUAL_BM_SIDE   // side == cy for horiz, == cx for vert.

// do not substitute device font for tt font even if device font sub table
// tells the driver this should be done

// SO_DO_NOT_SUBSTITUTE_DEVICE_FONT

#define SO_FLAG_DEFAULT_PLACEMENT        0x00000001
#define SO_HORIZONTAL                    0x00000002
#define SO_VERTICAL                      0x00000004
#define SO_REVERSED                      0x00000008
#define SO_ZERO_BEARINGS                 0x00000010
#define SO_CHAR_INC_EQUAL_BM_BASE        0x00000020
#define SO_MAXEXT_EQUAL_BM_SIDE          0x00000040
#define SO_DO_NOT_SUBSTITUTE_DEVICE_FONT 0x00000080
#define SO_GLYPHINDEX_TEXTOUT            0x00000100
#define SO_ESC_NOT_ORIENT                0x00000200
#define SO_DXDY                          0x00000400
#define SO_CHARACTER_EXTRA               0x00000800
#define SO_BREAK_EXTRA                   0x00001000

typedef struct _STROBJ
{
    ULONG     cGlyphs;     // # of glyphs to render
    FLONG     flAccel;     // accel flags
    ULONG     ulCharInc;   // non-zero only if fixed pitch font, equal to advanced width.
    RECTL     rclBkGround; // bk ground  rect of the string in device coords
    GLYPHPOS *pgp;         // If non-NULL then has all glyphs.
    LPWSTR    pwszOrg;     // pointer to original unicode string.
} STROBJ;

typedef struct _FONTINFO /* fi */
{
    ULONG   cjThis;
    FLONG   flCaps;
    ULONG   cGlyphsSupported;
    ULONG   cjMaxGlyph1;
    ULONG   cjMaxGlyph4;
    ULONG   cjMaxGlyph8;
    ULONG   cjMaxGlyph32;
} FONTINFO, *PFONTINFO;

ULONG APIENTRY FONTOBJ_cGetAllGlyphHandles(
    FONTOBJ *pfo,
    HGLYPH  *phg
    );

VOID APIENTRY FONTOBJ_vGetInfo(
    FONTOBJ  *pfo,
    ULONG     cjSize,
    FONTINFO *pfi
    );

ULONG APIENTRY FONTOBJ_cGetGlyphs(
    FONTOBJ *pfo,
    ULONG    iMode,
    ULONG    cGlyph,
    HGLYPH  *phg,
    PVOID   *ppvGlyph
    );

GAMMA_TABLES* APIENTRY FONTOBJ_pGetGammaTables(
    FONTOBJ *pfo
    );

XFORMOBJ * APIENTRY FONTOBJ_pxoGetXform(
    FONTOBJ *pfo
    );

IFIMETRICS * APIENTRY FONTOBJ_pifi(
    FONTOBJ *pfo
    );

FD_GLYPHSET * APIENTRY FONTOBJ_pfdg(
    FONTOBJ *pfo
    );

PVOID APIENTRY FONTOBJ_pvTrueTypeFontFile(
    FONTOBJ *pfo,
    ULONG   *pcjFile
    );

PBYTE APIENTRY FONTOBJ_pjOpenTypeTablePointer (
    FONTOBJ *pfo,
    ULONG    ulTag,
    ULONG   *pcjTable
    );

LPWSTR APIENTRY FONTOBJ_pwszFontFilePaths (
    FONTOBJ *pfo,
    ULONG   *pcwc
    );

// for now only one mode is defined for glyph attributes

#define FO_ATTR_MODE_ROTATE         1

PFD_GLYPHATTR APIENTRY FONTOBJ_pQueryGlyphAttrs(
    FONTOBJ       *pfo,
    ULONG          iMode
    );

/*
 * PALOBJ callbacks
 */

#define PAL_INDEXED       0x00000001
#define PAL_BITFIELDS     0x00000002
#define PAL_RGB           0x00000004
#define PAL_BGR           0x00000008
#define PAL_CMYK          0x00000010

ULONG APIENTRY PALOBJ_cGetColors(
    PALOBJ *ppalo,
    ULONG   iStart,
    ULONG   cColors,
    ULONG  *pulColors
    );

/*
 * PATHOBJ callbacks
 */

#define PO_BEZIERS          0x00000001
#define PO_ELLIPSE          0x00000002
#define PO_ALL_INTEGERS     0x00000004
#define PO_ENUM_AS_INTEGERS 0x00000008

#define PD_BEGINSUBPATH   0x00000001
#define PD_ENDSUBPATH     0x00000002
#define PD_RESETSTYLE     0x00000004
#define PD_CLOSEFIGURE    0x00000008
#define PD_BEZIERS        0x00000010
#define PD_ALL           (PD_BEGINSUBPATH | \
                          PD_ENDSUBPATH   | \
                          PD_RESETSTYLE   | \
                          PD_CLOSEFIGURE  | \
                          PD_BEZIERS)

typedef struct  _PATHDATA
{
    FLONG    flags;
    ULONG    count;
    POINTFIX *pptfx;
} PATHDATA, *PPATHDATA;

typedef struct  _RUN
{
    LONG    iStart;
    LONG    iStop;
} RUN, *PRUN;

typedef struct  _CLIPLINE
{
    POINTFIX ptfxA;
    POINTFIX ptfxB;
    LONG    lStyleState;
    ULONG   c;
    RUN     arun[1];
} CLIPLINE, *PCLIPLINE;

VOID APIENTRY PATHOBJ_vEnumStart(
    PATHOBJ *ppo
    );

BOOL APIENTRY PATHOBJ_bEnum(
    PATHOBJ  *ppo,
    PATHDATA *ppd
    );

VOID APIENTRY PATHOBJ_vEnumStartClipLines(
    PATHOBJ   *ppo,
    CLIPOBJ   *pco,
    SURFOBJ   *pso,
    LINEATTRS *pla
    );

BOOL APIENTRY PATHOBJ_bEnumClipLines(
    PATHOBJ  *ppo,
    ULONG     cb,
    CLIPLINE *pcl
    );

BOOL APIENTRY PATHOBJ_bMoveTo(
    PATHOBJ    *ppo,
    POINTFIX    ptfx
    );

BOOL APIENTRY PATHOBJ_bPolyLineTo(
    PATHOBJ   *ppo,
    POINTFIX  *pptfx,
    ULONG      cptfx
    );

BOOL APIENTRY PATHOBJ_bPolyBezierTo(
    PATHOBJ   *ppo,
    POINTFIX  *pptfx,
    ULONG      cptfx
    );

BOOL APIENTRY PATHOBJ_bCloseFigure(
    PATHOBJ *ppo
    );

VOID APIENTRY PATHOBJ_vGetBounds(
    PATHOBJ *ppo,
    PRECTFX prectfx
    );

/*
 * STROBJ callbacks
 */

VOID APIENTRY STROBJ_vEnumStart(
    STROBJ *pstro
    );

BOOL APIENTRY STROBJ_bEnum(
    STROBJ    *pstro,
    ULONG     *pc,
    PGLYPHPOS *ppgpos
    );

BOOL APIENTRY STROBJ_bEnumPositionsOnly(
    STROBJ    *pstro,
    ULONG     *pc,
    PGLYPHPOS *ppgpos
    );

DWORD APIENTRY STROBJ_dwGetCodePage(
    STROBJ  *pstro
    );

FIX APIENTRY STROBJ_fxCharacterExtra(
    STROBJ  *pstro
    );

FIX APIENTRY STROBJ_fxBreakExtra(
    STROBJ  *pstro
    );

BOOL APIENTRY STROBJ_bGetAdvanceWidths(
    STROBJ   *pso,
    ULONG     iFirst,
    ULONG     c,
    POINTQF  *pptqD
    );


#define SGI_EXTRASPACE 0

/*
 * SURFOBJ callbacks
 */

#define STYPE_BITMAP    0L
#define STYPE_DEVICE    1L
#define STYPE_DEVBITMAP 3L

#define BMF_1BPP       1L
#define BMF_4BPP       2L
#define BMF_8BPP       3L
#define BMF_16BPP      4L
#define BMF_24BPP      5L
#