char* (*getinfo)(struct _gfxdocument*gfx, const char*key);
struct _gfxpage* (*getpage)(struct _gfxdocument*gfx, int page);
void (*prepare)(struct _gfxdocument*gfx, gfxdevice_t*device);
char* (*getinfo)(struct _gfxdocument*gfx, const char*key);
struct _gfxpage* (*getpage)(struct _gfxdocument*gfx, int page);
void (*prepare)(struct _gfxdocument*gfx, gfxdevice_t*device);