HOOK截获打印数据,BOOL APIENTRY
OEMTextOut(
SURFOBJ *pso,
STROBJ *pstro,
FONTOBJ *pfo,
CLIPOBJ *pco,
RECTL *prclExtra,
RECTL *prclOpaque,
BRUSHOBJ *pboFore,
BRUSHOBJ *pboOpaque,
POINTL *pptlOrg,
MIX mix
);
typedef struct _FONTOBJ
{
ULONG iUniq;
ULONG iFace;
ULONG cxMax;
FLONG flFontType;
ULONG_PTR iTTUniq;
ULONG_PTR iFile;
SIZE sizLogResPpi;
ULONG ulStyleSize;
PVOID pvConsumer;
PVOID pvProducer;
} FONTOBJ;
有人搞过打印机驱动吗,帮我解释一下,函数参数的意思,以及_FONTOBJ这个结构体里面字段的意思。非常感谢