printstr.h

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typedef struct _PrintPutDocumentData {
	CARD8	reqType;		/* always PrintReqCode */
	CARD8	printReqType;		/* always X_PrintPutDocumentData */
	CARD16	length B16;
	DRAWABLE drawable B32;		/* target drawable */
	CARD32	len_data B32;		/* big len in bytes */
	CARD16	len_fmt;		/* len in bytes */
	CARD16	len_options;		/* len in bytes */

	/* variable portion *****************************************
	LISTofBYTE	data;		 * data *
	BYTE		pad(len_data)	 * unused *
	STRING8		doc_fmt;	 * ISO compliant desc of data type *
	BYTE		pad(len_fmt)	 * unused *
	STRING8		options;	 * additional device-dependent desc *
	BYTE		pad(len_options) * unused *
	************************************************************/
} xPrintPutDocumentDataReq;
#define sz_xPrintPutDocumentDataReq	16


typedef struct _PrintGetDocumentData {
	CARD8	reqType;		/* always PrintReqCode */
	CARD8	printReqType;		/* always X_PrintGetDocumentData */
	CARD16	length B16;
	PCONTEXT printContext B32;	/* print context */
	CARD32	maxBufferSize B32;	/* maximum buffer size requested */
} xPrintGetDocumentDataReq;		
#define sz_xPrintGetDocumentDataReq	12

typedef struct {
	BYTE	type;			/* X_Reply */
	CARD8	unused;			/* not used */
	CARD16	sequenceNumber B16;
	CARD32	length B32;
	CARD32	statusCode B32;		/* status code for reply */
	CARD32	finishedFlag B32;	/* is this the last reply */
	CARD32	dataLen B32;		/* data length */
	CARD32	pad1 B32;
	CARD32	pad2 B32;
	CARD32	pad3 B32;

	/* variable portion *****************************************
	LISTofBYTE	data;		 * data *
	BYTE		pad(count)	 * unused *
	************************************************************/
} xPrintGetDocumentDataReply;
#define sz_xPrintGetDocumentDataReply	32


typedef struct _PrintStartPage {
	CARD8	reqType;		/* always PrintReqCode */
	CARD8	printReqType;		/* always X_PrintStartPage */
	CARD16	length B16;
	WINDOW	window B32;		/* window */
} xPrintStartPageReq;		
#define sz_xPrintStartPageReq		8

typedef struct _PrintEndPage {
	CARD8	reqType;		/* always PrintReqCode */
	CARD8	printReqType;		/* always X_PrintEndPage */
	CARD16	length B16;
	BOOL	cancel;			/* cancel boolean */
	CARD8	pad1;
	CARD16	pad2 B16;
} xPrintEndPageReq;
#define sz_xPrintEndPageReq		8


typedef struct _PrintSelectInput {
        CARD8   reqType;        	/* always PrintReqCode */
	CARD8   printReqType;		/* always X_PrintSelectInput */
	CARD16	length B16;
	PCONTEXT printContext B32;	/* print context */
	BITMASK	eventMask B32;
} xPrintSelectInputReq;
#define sz_xPrintSelectInputReq		12


typedef struct _PrintInputSelected {
        CARD8   reqType;        	/* always PrintReqCode */
	CARD8   printReqType;		/* always X_PrintInputSelected */
	CARD16	length B16;
	PCONTEXT printContext B32;	/* print context */
} xPrintInputSelectedReq;
#define sz_xPrintInputSelectedReq	8

typedef struct {
	BYTE	type;			/* X_Reply */
	CARD8	unused;			/* not used */
	CARD16	sequenceNumber B16;
	CARD32	length B32;
	BITMASK	eventMask B32;		/* your event mask */
	BITMASK	allEventsMask B32;	/* all event mask */
	CARD32	pad1 B32;
	CARD32	pad2 B32;
	CARD32	pad3 B32;
	CARD32	pad4 B32;
} xPrintInputSelectedReply;
#define sz_xPrintInputSelectedReply	32

typedef struct _PrintGetAttributes {
        CARD8   reqType;        	/* always PrintReqCode */
	CARD8   printReqType;		/* always X_PrintGetAttributes */
	CARD16	length B16;
	PCONTEXT printContext B32;	/* print context */
        CARD8   type;			/* type */
        CARD8   pad1;			/* unused */
        CARD16  pad2 B16;		/* unused */
} xPrintGetAttributesReq;
#define sz_xPrintGetAttributesReq	12

typedef struct {
	BYTE	type;			/* X_Reply */
	CARD8	unused;			/* not used */
	CARD16	sequenceNumber B16;
	CARD32	length B32;
	CARD32	stringLen B32;		/* length of xrm db string */
	CARD32	pad1 B32;
	CARD32	pad2 B32;
	CARD32	pad3 B32;
	CARD32	pad4 B32;
	CARD32	pad5 B32;

        /* variable portion *****************************************
	STRING8	string;                  * xrm db as a string *
	BYTE	pad(stringLen)           * unused *
        ************************************************************/
} xPrintGetAttributesReply;
#define sz_xPrintGetAttributesReply	32


typedef struct _PrintSetAttributes {
        CARD8   reqType;        	/* always PrintReqCode */
	CARD8   printReqType;		/* always X_PrintSetAttributes */
	CARD16	length B16;
	PCONTEXT printContext B32;	/* print context */
	CARD32	stringLen B32;		/* length of xrm db string */
        CARD8   type;                   /* type */
	CARD8   rule;			/* replacement rule */
	CARD16  pad1 B16;		/* unused */

        /* variable portion *****************************************
	STRING8	string;                  * xrm db as a string *
	BYTE	pad(stringLen)           * unused *
        ************************************************************/
} xPrintSetAttributesReq;
#define sz_xPrintSetAttributesReq	16


typedef struct _PrintGetOneAttribute {
        CARD8   reqType;        	/* always PrintReqCode */
	CARD8   printReqType;		/* always X_PrintGetOneAttribute */
	CARD16	length B16;
	PCONTEXT printContext B32;	/* print context */
	CARD32	nameLen;		/* length of name string */
        CARD8   type;			/* type */
        CARD8   pad1;			/* unused */
        CARD16  pad2 B16;		/* unused */

        /* variable portion *****************************************
	STRING8	name;			 * name as a string *
	BYTE	pad(name)		 * unused *
        ************************************************************/
} xPrintGetOneAttributeReq;
#define sz_xPrintGetOneAttributeReq	16

typedef struct {
	BYTE	type;			/* X_Reply */
	CARD8	unused;			/* not used */
	CARD16	sequenceNumber B16;
	CARD32	length B32;
	CARD32	valueLen B32;		/* length of value string */
	CARD32	pad1 B32;
	CARD32	pad2 B32;
	CARD32	pad3 B32;
	CARD32	pad4 B32;
	CARD32	pad5 B32;

        /* variable portion *****************************************
	STRING8	value;			 * value as a string *
	BYTE	pad(value)		 * unused *
        ************************************************************/
} xPrintGetOneAttributeReply;
#define sz_xPrintGetOneAttributeReply	32


typedef struct _PrintGetPageDimensions {
	CARD8	reqType;		/* always PrintReqCode */
	CARD8	printReqType;		/* always X_PrintGetPageDimensions */
	CARD16	length B16;
	PCONTEXT printContext B32;	/* print context */
} xPrintGetPageDimensionsReq;		
#define sz_xPrintGetPageDimensionsReq	8

typedef struct {
	BYTE	type;			/* X_Reply */
	CARD8	unused;			/* not used */
	CARD16	sequenceNumber B16;
	CARD32	length B32;
	CARD16	width;			/* total pixel width */
	CARD16	height;			/* total pixel height */
	CARD16	rx;			/* reproducable x pixel offset */
	CARD16	ry;			/* reproducable y pixel offset */
	CARD16	rwidth;			/* reproducable x pixel width */
	CARD16	rheight;		/* reproducable y pixel width */
	CARD32	pad1 B32;
	CARD32	pad2 B32;
	CARD32	pad3 B32;
} xPrintGetPageDimensionsReply;
#define sz_xPrintGetPageDimensionsReply	32


typedef struct _PrintQueryScreens {
	CARD8	reqType;		/* always PrintReqCode */
	CARD8	printReqType;		/* always X_PrintQueryScreens */
	CARD16	length B16;
} xPrintQueryScreensReq;		
#define sz_xPrintQueryScreensReq	4

typedef struct {
	BYTE	type;			/* X_Reply */
	CARD8	unused;			/* not used */
	CARD16	sequenceNumber B16;
	CARD32	length B32;
	CARD32	listCount;		/* number of screens following */
	CARD32	pad1 B32;
	CARD32	pad2 B32;
	CARD32	pad3 B32;
	CARD32	pad4 B32;
	CARD32	pad5 B32;

        /* variable portion *****************************************
	WINDOW	rootWindow;		 * root window of screen *
        ************************************************************/
} xPrintQueryScreensReply;
#define sz_xPrintQueryScreensReply	32

typedef struct _PrintSetImageResolution {
	CARD8	reqType;		/* always PrintReqCode */
	CARD8	printReqType;		/* always X_PrintSetImageResolution */
	CARD16	length B16;
	PCONTEXT printContext B32;	/* print context */
	CARD16 imageRes B16;		/* image resolution */
	CARD16 pad1 B16;
} xPrintSetImageResolutionReq;
#define sz_xPrintSetImageResolutionReq	12

typedef struct {
	BYTE	type;			/* X_Reply */
	BOOL	status;			/* accepted or not */
	CARD16	sequenceNumber B16;
	CARD32	length B32;
	CARD16	prevRes B16;		/* previous resolution */
	CARD16	pad1 B32;
	CARD32	pad2 B32;
	CARD32	pad3 B32;
	CARD32	pad4 B32;
	CARD32	pad5 B32;
	CARD32	pad6 B32;
} xPrintSetImageResolutionReply;
#define sz_xPrintSetImageResolutionReply 32

typedef struct _PrintGetImageResolution {
	CARD8	reqType;		/* always PrintReqCode */
	CARD8	printReqType;		/* always X_PrintGetImageResolution */
	CARD16	length B16;
	PCONTEXT printContext B32;	/* print context */
} xPrintGetImageResolutionReq;
#define sz_xPrintGetImageResolutionReq	8

typedef struct {
	BYTE	type;			/* X_Reply */
	CARD8	unused;
	CARD16	sequenceNumber B16;
	CARD32	length B32;
	CARD16	imageRes B16;		/* image resolution */
	CARD16	pad1 B32;
	CARD32	pad2 B32;
	CARD32	pad3 B32;
	CARD32	pad4 B32;
	CARD32	pad5 B32;
	CARD32	pad6 B32;
} xPrintGetImageResolutionReply;
#define sz_xPrintGetImageResolutionReply 32

#ifndef _XP_PRINT_SERVER_
/***********************************************************************
 *
 * Library-only definitions.
 */
extern XPHinterProc  _xp_hinter_proc;
extern char         *_xp_hinter_desc;
extern int           _xp_hinter_init;

#endif /* _XP_PRINT_SERVER_ */

#ifdef _XP_PRINT_SERVER_
/***********************************************************************
 *
 * Server-only definitions shared between the extension and DDX layers.
 *
 */
 
/*
 * Internal return code used to indicate that the requesting
 * client has been suspended.
 */
#define Suspended 84

extern void XpRegisterPrinterScreen(
    ScreenPtr pScreen,
    int (*CreateContext)());

typedef struct _xpprintFuncs {
    int (*StartJob)(); /* pContext, client */
    int (*EndJob)(); /* pContext, client */
    int (*StartDoc)(); /* pContext, client */
    int (*EndDoc)(); /* pContext, client */
    int (*StartPage)(); /* pContext, pWin, client, exposures */
    int (*EndPage)(); /* pContext, client */
    int (*PutDocumentData)(); /* pContext,pDraw,pData,len_data,pFmt,len_fmt,pOpt,len_opt, client */
    int (*GetDocumentData)(); /* pContext,pData,len_data,pFmt,len_fmt,pOpt,len_opt, client */
    int (*DestroyContext)(); /* pContext, client */
    char *(*GetAttributes)(); /* pContext, pool */
    char *(*GetOneAttribute)(); /* pContext, pool, attr */
    int (*SetAttributes)(); /* pContext, pool, attrs */
    int (*AugmentAttributes)(); /* pContext, pool, attrs */
    int (*GetMediumDimensions)(); /* pPrintContext, pWidth, pHeight */
    int (*GetReproducibleArea)(); /* pPrintContext, pRect */
    int (*SetImageResolution)(); /* pPrintContext, imageRes, pStatus */
} XpDriverFuncs, *XpDriverFuncsPtr;

/*
 * Each print context is represented by one of the following structs
 * associated with a resource ID of type RTcontext .  A pointer to
 * the context is placed in the Xp extension's devPrivates
 * element in each client * which establishes a context via
 * either initContext or setContext.
 * The context pointer is also placed in the struct indicated by the
 * RTpage resource associated with each StartPage'd window.
 */
typedef struct _XpContext {
        XID contextID;
        char *printerName;
        int screenNum;          /* screen containing the printer */
        struct _XpClient *clientHead; /* list of clients */
        CARD32 state;
        VisualID pageWin;
        DevUnion *devPrivates;
        XpDriverFuncs funcs;
	ClientPtr clientSlept;
	int imageRes;
} XpContextRec, *XpContextPtr;

extern XpContextPtr XpGetPrintContext(
    ClientPtr client);

#endif /* _XP_PRINT_SERVER_ */

_XFUNCPROTOEND

#endif /* _XpPrintstr_H_ */