enable.c

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/*
 * PROJECT:         ReactOS win32 subsystem
 * LICENSE:         GPL - See COPYING in the top level directory
 * PURPOSE:         GDI font driver for bitmap fonts
 * PROGRAMMER:      Timo Kreuzer (timo.kreuzer@reactos.org)
 */
 
#include "ftfd.h"
 
static DRVFN gadrvfn[] =
{
    {INDEX_DrvEnablePDEV,       (PFN)FtfdEnablePDEV},
    {INDEX_DrvCompletePDEV,     (PFN)FtfdCompletePDEV},
    {INDEX_DrvDisablePDEV,      (PFN)FtfdDisablePDEV},
    {INDEX_DrvLoadFontFile,     (PFN)FtfdLoadFontFile},
    {INDEX_DrvUnloadFontFile,   (PFN)FtfdUnloadFontFile},
    {INDEX_DrvQueryFontFile,    (PFN)FtfdQueryFontFile},
    {INDEX_DrvQueryFontCaps,    (PFN)FtfdQueryFontCaps},
    {INDEX_DrvQueryFontTree,    (PFN)FtfdQueryFontTree},
    {INDEX_DrvQueryFont,        (PFN)FtfdQueryFont},
    {INDEX_DrvFree,             (PFN)FtfdFree},
    {INDEX_DrvQueryGlyphAttrs,  (PFN)FtfdQueryGlyphAttrs},
    {INDEX_DrvQueryFontData,    (PFN)FtfdQueryFontData},
};
 
FT_Library gftlibrary;
 
 
BOOL
APIENTRY
FtfdEnableDriver(
    ULONG iEngineVersion,
    ULONG cj,
    PDRVENABLEDATA pded)
{
    FT_Error fterror;
 
    DbgPrint("FtfdEnableDriver()\n");
 
    /* Check parameter */
    if (cj < sizeof(DRVENABLEDATA))
    {
        return FALSE;
    }
 
    /* Initialize freetype library */
    fterror = FT_Init_FreeType(&gftlibrary);
    if (fterror)
    {
        DbgPrint("an error occurred during library initialization: %ld.\n", fterror);
        return FALSE;
    }
 
    /* Fill DRVENABLEDATA */
    pded->c = sizeof(gadrvfn) / sizeof(DRVFN);
    pded->pdrvfn = gadrvfn;
    pded->iDriverVersion = DDI_DRIVER_VERSION_NT5;
 
    /* Success */
    return TRUE;
}
 
 
DHPDEV
APIENTRY
FtfdEnablePDEV(
    IN DEVMODEW *pdm,
    IN LPWSTR pwszLogAddress,
    IN ULONG cPat,
    OUT HSURF *phsurfPatterns,
    IN ULONG cjCaps,
    OUT ULONG *pdevcaps,
    IN ULONG cjDevInfo,
    OUT DEVINFO *pdi,
    IN HDEV hdev,
    IN LPWSTR pwszDeviceName,
    IN HANDLE hDriver)
{
    DbgPrint("FtfdEnablePDEV(hdev=%p)\n", hdev);
    __debugbreak();
 
 
    /* Return a dummy DHPDEV */
    return (PVOID)1;
}
 
 
VOID
APIENTRY
FtfdCompletePDEV(
    IN DHPDEV dhpdev,
    IN HDEV hdev)
{
    DbgPrint("FtfdCompletePDEV()\n");
    /* Nothing to do */
}
 
 
VOID
APIENTRY
FtfdDisablePDEV(
    IN DHPDEV dhpdev)
{
    DbgPrint("FtfdDisablePDEV()\n");
    /* Nothing to do */
}