/* Copyright (C) 2001-2006 Artifex Software, Inc.
   All Rights Reserved.
  
   This software is provided AS-IS with no warranty, either express or
   implied.

   This software is distributed under license and may not be copied, modified
   or distributed except as expressly authorized under the terms of that
   license.  Refer to licensing information at http://www.artifex.com/
   or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
   San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
*/

/*$Id: rinkj-device.h 8022 2007-06-05 22:23:38Z giles $ */
/* The device abstraction within the Rinkj driver. */

typedef struct _RinkjDevice RinkjDevice;
typedef struct _RinkjDeviceParams RinkjDeviceParams;

struct _RinkjDeviceParams {
  int width;
  int height;
  int n_planes;
  char *plane_names;
};

struct _RinkjDevice {
  int (*set) (RinkjDevice *self, const char *config);
  int (*init) (RinkjDevice *self, const RinkjDeviceParams *params);
  int (*write) (RinkjDevice *self, const char **data);
  int init_happened;
};

/* Deprecated */
int
rinkj_device_set (RinkjDevice *self, const char *config);

int
rinkj_device_set_param (RinkjDevice *self, const char *key,
			const char *value, int value_size);

/* Convenience functions */
int
rinkj_device_set_param_string (RinkjDevice *self, const char *key,
			       const char *value);
int
rinkj_device_set_param_int (RinkjDevice *self, const char *key, int value);

int
rinkj_device_init (RinkjDevice *self, const RinkjDeviceParams *params);

int
rinkj_device_write (RinkjDevice *self, const char **data);
