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/*
* OpenPrinting Vector Printer Driver API Definitions [opvp.h]
*
* Copyright (c) 2006 Free Standards Group
* Copyright (c) 2006 Fuji Xerox Printing Systems Co., Ltd.
* Copyright (c) 2006 Canon Inc.
* Copyright (c) 2003-2006 AXE Inc.
*
* All Rights Reserverd.
*
* Permission to use, copy, modify, distribute, and sell this software
* and its documentation for any purpose is hereby granted without
* fee, provided that the above copyright notice appear in all copies
* and that both that copyright notice and this permission notice
* appear in supporting documentation.
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
/*
2007 Modified for OPVP 1.0 by BBR Inc.
*/
#ifndef _OPVP_H_
#define _OPVP_H_
/* Return Values and Error Codes */
#define OPVP_OK 0 /* -1 for errors */
#define OPVP_FATALERROR -1 /* error: cannot be recovered */
#define OPVP_BADREQUEST -2 /* error: called where it should
not be called */
#define OPVP_BADCONTEXT -3 /* error: invalid printer context */
#define OPVP_NOTSUPPORTED -4 /* error: combination of
parameters are set
which cannot be handled
by driver or printer */
#define OPVP_JOBCANCELED -5 /* error: job has been canceled
by some cause */
#define OPVP_PARAMERROR -6 /* error: invalid parameter */
#define OPVP_VERSIONERROR -7 /* error: invalid API version */
/* Basic Types */
typedef int opvp_dc_t; /* driver/device context */
typedef int opvp_result_t; /* return value */
typedef unsigned char opvp_byte_t; /* BYTE */
typedef unsigned char opvp_char_t; /* character (string) */
typedef int opvp_int_t; /* integer */
typedef int opvp_fix_t; /* fixed integer */
typedef float opvp_float_t; /* float */
typedef unsigned int opvp_flag_t; /* flags */
typedef unsigned int opvp_rop_t; /* raster operation */
/* for opvp_fix_t */
#define OPVP_FIX_FRACT_WIDTH 8
#define OPVP_FIX_FRACT_DENOM (1<<OPVP_FIX_FRACT_WIDTH)
#define OPVP_FIX_FLOOR_WIDTH (sizeof(int)*8-OPVP_FIX_FRACT_WIDTH)
/* convert macro */
#define OPVP_I2FIX(i,fix) (fix=i<<OPVP_FIX_FRACT_WIDTH)
#define OPVP_F2FIX(f,fix) (fix=((int)floor(f)<<OPVP_FIX_FRACT_WIDTH)\
|((int)((f-floor(f))*OPVP_FIX_FRACT_DENOM)\
&(OPVP_FIX_FRACT_DENOM-1)))
/* graphic elements */
typedef struct _opvp_point {
opvp_fix_t x, y;
} opvp_point_t;
typedef struct _opvp_rectangle {
opvp_point_t p0; /* start point */
opvp_point_t p1; /* diagonal point */
} opvp_rectangle_t;
typedef struct _opvp_roundrectangle {
opvp_point_t p0; /* start point */
opvp_point_t p1; /* diagonal point */
opvp_fix_t xellipse, yellipse;
} opvp_roundrectangle_t;
/* Image Formats */
typedef enum _opvp_imageformat {
OPVP_IFORMAT_RAW = 0,
OPVP_IFORMAT_MASK = 1,
OPVP_IFORMAT_RLE = 2,
OPVP_IFORMAT_JPEG = 3,
OPVP_IFORMAT_PNG = 4
} opvp_imageformat_t;
/* Color Presentation */
typedef enum _opvp_colormapping {
OPVP_CMAP_DIRECT = 0,
OPVP_CMAP_INDEXED = 1
} opvp_colormapping_t;
typedef enum _opvp_cspace {
OPVP_CSPACE_BW = 0,
OPVP_CSPACE_DEVICEGRAY = 1,
OPVP_CSPACE_DEVICECMY = 2,
OPVP_CSPACE_DEVICECMYK = 3,
OPVP_CSPACE_DEVICERGB = 4,
OPVP_CSPACE_DEVICEKRGB = 5,
OPVP_CSPACE_STANDARDRGB = 6,
OPVP_CSPACE_STANDARDRGB64 = 7
} opvp_cspace_t;
/* Fill, Paint, Clip */
typedef enum _opvp_fillmode {
OPVP_FILLMODE_EVENODD = 0,
OPVP_FILLMODE_WINDING = 1
} opvp_fillmode_t;
typedef enum _opvp_paintmode {
OPVP_PAINTMODE_OPAQUE = 0,
OPVP_PAINTMODE_TRANSPARENT = 1
} opvp_paintmode_t;
typedef enum _opvp_cliprule {
OPVP_CLIPRULE_EVENODD = 0,
OPVP_CLIPRULE_WINDING = 1
} opvp_cliprule_t;
/* Line */
typedef enum _opvp_linestyle {
OPVP_LINESTYLE_SOLID = 0,
OPVP_LINESTYLE_DASH = 1
} opvp_linestyle_t;
typedef enum _opvp_linecap {
OPVP_LINECAP_BUTT = 0,
OPVP_LINECAP_ROUND = 1,
OPVP_LINECAP_SQUARE = 2
} opvp_linecap_t;
typedef enum _opvp_linejoin {
OPVP_LINEJOIN_MITER = 0,
OPVP_LINEJOIN_ROUND = 1,
OPVP_LINEJOIN_BEVEL = 2
} opvp_linejoin_t;
/* Brush */
typedef enum _opvp_bdtype {
OPVP_BDTYPE_NORMAL = 0
} opvp_bdtype_t;
typedef struct _opvp_brushdata {
opvp_bdtype_t type;
opvp_int_t width, height, pitch;
#if defined(__GNUC__) && __GNUC__ <= 2
opvp_byte_t data[1];
#elif defined(__SUNPRO_C)
opvp_byte_t data[1];
#elif defined(__HP_cc)
opvp_byte_t data[1];
#else
opvp_byte_t data[];
#endif
} opvp_brushdata_t;
typedef struct _opvp_brush {
opvp_cspace_t colorSpace;
opvp_int_t color[4]; /* aRGB quadruplet */
opvp_int_t xorg, yorg; /* brush origin */
/* ignored for opvpSetBgColor */
opvp_brushdata_t *pbrush; /* pointer to brush data */
/* solid brush used, if NULL */
} opvp_brush_t;
/* Misc. Flags */
typedef enum _opvp_arcmode {
OPVP_ARC = 0,
OPVP_CHORD = 1,
OPVP_PIE = 2
} opvp_arcmode_t;
typedef enum _opvp_arcdir {
OPVP_CLOCKWISE = 0,
OPVP_COUNTERCLOCKWISE = 1
} opvp_arcdir_t;
typedef enum _opvp_pathmode {
OPVP_PATHCLOSE = 0,
OPVP_PATHOPEN = 1
} opvp_pathmode_t;
/* CTM */
typedef struct _opvp_ctm {
opvp_float_t a, b, c, d, e, f;
} opvp_ctm_t;
/* Device Information and Capabilites */
typedef enum _opvp_queryinfoflags {
OPVP_QF_DEVICERESOLUTION = 0x00000001,
OPVP_QF_MEDIASIZE = 0x00000002,
OPVP_QF_PAGEROTATION = 0x00000004,
OPVP_QF_MEDIANUP = 0x00000008,
OPVP_QF_MEDIADUPLEX = 0x00000010,
OPVP_QF_MEDIASOURCE = 0x00000020,
OPVP_QF_MEDIADESTINATION = 0x00000040,
OPVP_QF_MEDIATYPE = 0x00000080,
OPVP_QF_MEDIACOPY = 0x00000100, /* Maximum copy number
supported */
OPVP_QF_PRINTREGION = 0x00010000 /* only for opvpQueryDeviceInfo */
} opvp_queryinfoflags_t;
/* API Procedure Entries */
typedef struct _opvp_api_procs {
opvp_dc_t (*opvpOpenPrinter)(opvp_int_t,const opvp_char_t*,const opvp_int_t[2],struct _opvp_api_procs**);
opvp_result_t (*opvpClosePrinter)(opvp_dc_t);
opvp_result_t (*opvpStartJob)(opvp_dc_t,const opvp_char_t*);
opvp_result_t (*opvpEndJob)(opvp_dc_t);
opvp_result_t (*opvpAbortJob)(opvp_dc_t);
opvp_result_t (*opvpStartDoc)(opvp_dc_t,const opvp_char_t*);
opvp_result_t (*opvpEndDoc)(opvp_dc_t);
opvp_result_t (*opvpStartPage)(opvp_dc_t,const opvp_char_t*);
opvp_result_t (*opvpEndPage)(opvp_dc_t);
opvp_result_t (*opvpQueryDeviceCapability)(opvp_dc_t,opvp_flag_t,opvp_int_t*,opvp_byte_t*);
opvp_result_t (*opvpQueryDeviceInfo)(opvp_dc_t,opvp_flag_t,opvp_int_t*,opvp_char_t*);
opvp_result_t (*opvpResetCTM)(opvp_dc_t);
opvp_result_t (*opvpSetCTM)(opvp_dc_t,const opvp_ctm_t*);
opvp_result_t (*opvpGetCTM)(opvp_dc_t,opvp_ctm_t*);
opvp_result_t (*opvpInitGS)(opvp_dc_t);
opvp_result_t (*opvpSaveGS)(opvp_dc_t);
opvp_result_t (*opvpRestoreGS)(opvp_dc_t);
opvp_result_t (*opvpQueryColorSpace)(opvp_dc_t,opvp_int_t*,opvp_cspace_t*);
opvp_result_t (*opvpSetColorSpace)(opvp_dc_t,opvp_cspace_t);
opvp_result_t (*opvpGetColorSpace)(opvp_dc_t,opvp_cspace_t*);
opvp_result_t (*opvpSetFillMode)(opvp_dc_t,opvp_fillmode_t);
opvp_result_t (*opvpGetFillMode)(opvp_dc_t,opvp_fillmode_t*);
opvp_result_t (*opvpSetAlphaConstant)(opvp_dc_t,opvp_float_t);
opvp_result_t (*opvpGetAlphaConstant)(opvp_dc_t,opvp_float_t*);
opvp_result_t (*opvpSetLineWidth)(opvp_dc_t,opvp_fix_t);
opvp_result_t (*opvpGetLineWidth)(opvp_dc_t,opvp_fix_t*);
opvp_result_t (*opvpSetLineDash)(opvp_dc_t,opvp_int_t,const opvp_fix_t*);
opvp_result_t (*opvpGetLineDash)(opvp_dc_t,opvp_int_t*,opvp_fix_t*);
opvp_result_t (*opvpSetLineDashOffset)(opvp_dc_t,opvp_fix_t);
opvp_result_t (*opvpGetLineDashOffset)(opvp_dc_t,opvp_fix_t*);
opvp_result_t (*opvpSetLineStyle)(opvp_dc_t,opvp_linestyle_t);
opvp_result_t (*opvpGetLineStyle)(opvp_dc_t,opvp_linestyle_t*);
opvp_result_t (*opvpSetLineCap)(opvp_dc_t,opvp_linecap_t);
opvp_result_t (*opvpGetLineCap)(opvp_dc_t,opvp_linecap_t*);
opvp_result_t (*opvpSetLineJoin)(opvp_dc_t,opvp_linejoin_t);
opvp_result_t (*opvpGetLineJoin)(opvp_dc_t,opvp_linejoin_t*);
opvp_result_t (*opvpSetMiterLimit)(opvp_dc_t,opvp_fix_t);
opvp_result_t (*opvpGetMiterLimit)(opvp_dc_t,opvp_fix_t*);
opvp_result_t (*opvpSetPaintMode)(opvp_dc_t,opvp_paintmode_t);
opvp_result_t (*opvpGetPaintMode)(opvp_dc_t,opvp_paintmode_t*);
opvp_result_t (*opvpSetStrokeColor)(opvp_dc_t,const opvp_brush_t*);
opvp_result_t (*opvpSetFillColor)(opvp_dc_t,const opvp_brush_t*);
opvp_result_t (*opvpSetBgColor)(opvp_dc_t,const opvp_brush_t*);
opvp_result_t (*opvpNewPath)(opvp_dc_t);
opvp_result_t (*opvpEndPath)(opvp_dc_t);
opvp_result_t (*opvpStrokePath)(opvp_dc_t);
opvp_result_t (*opvpFillPath)(opvp_dc_t);
opvp_result_t (*opvpStrokeFillPath)(opvp_dc_t);
opvp_result_t (*opvpSetClipPath)(opvp_dc_t,opvp_cliprule_t);
opvp_result_t (*opvpResetClipPath)(opvp_dc_t);
opvp_result_t (*opvpSetCurrentPoint)(opvp_dc_t,opvp_fix_t,opvp_fix_t);
opvp_result_t (*opvpLinePath)(opvp_dc_t,opvp_pathmode_t,opvp_int_t,const opvp_point_t*);
opvp_result_t (*opvpPolygonPath)(opvp_dc_t,opvp_int_t,const opvp_int_t*,const opvp_point_t*);
opvp_result_t (*opvpRectanglePath)(opvp_dc_t,opvp_int_t,const opvp_rectangle_t*);
opvp_result_t (*opvpRoundRectanglePath)(opvp_dc_t,opvp_int_t,const opvp_roundrectangle_t*);
opvp_result_t (*opvpBezierPath)(opvp_dc_t,opvp_int_t,const opvp_point_t*);
opvp_result_t (*opvpArcPath)(opvp_dc_t,opvp_arcmode_t,opvp_arcdir_t,opvp_fix_t,opvp_fix_t,opvp_fix_t,opvp_fix_t,opvp_fix_t,opvp_fix_t,opvp_fix_t,opvp_fix_t);
opvp_result_t (*opvpDrawImage)(opvp_dc_t,opvp_int_t,opvp_int_t,opvp_int_t,opvp_imageformat_t,opvp_int_t, opvp_int_t ,const void*);
opvp_result_t (*opvpStartDrawImage)(opvp_dc_t,opvp_int_t,opvp_int_t,opvp_int_t,opvp_imageformat_t,opvp_int_t, opvp_int_t);
opvp_result_t (*opvpTransferDrawImage)(opvp_dc_t,opvp_int_t,const void*);
opvp_result_t (*opvpEndDrawImage)(opvp_dc_t);
opvp_result_t (*opvpStartScanline)(opvp_dc_t,opvp_int_t);
opvp_result_t (*opvpScanline)(opvp_dc_t,opvp_int_t,const opvp_int_t*);
opvp_result_t (*opvpEndScanline)(opvp_dc_t);
opvp_result_t (*opvpStartRaster)(opvp_dc_t,opvp_int_t);
opvp_result_t (*opvpTransferRasterData)(opvp_dc_t,opvp_int_t,const opvp_byte_t*);
opvp_result_t (*opvpSkipRaster)(opvp_dc_t,opvp_int_t);
opvp_result_t (*opvpEndRaster)(opvp_dc_t);
opvp_result_t (*opvpStartStream)(opvp_dc_t);
opvp_result_t (*opvpTransferStreamData)(opvp_dc_t,opvp_int_t,const void*);
opvp_result_t (*opvpEndStream)(opvp_dc_t);
} opvp_api_procs_t;
/* Function prototype */
opvp_dc_t opvpOpenPrinter(
opvp_int_t outputFD,
const opvp_char_t *printerModel,
const opvp_int_t apiVersion[2],
opvp_api_procs_t **apiProcs);
/* error no */
extern opvp_int_t opvpErrorNo;
#endif /* _OPVP_H_ */
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