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Diffstat (limited to 'nx-X11/include/DPS/dpsXpreview.h')
| -rw-r--r-- | nx-X11/include/DPS/dpsXpreview.h | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/nx-X11/include/DPS/dpsXpreview.h b/nx-X11/include/DPS/dpsXpreview.h deleted file mode 100644 index 17c050bc0..000000000 --- a/nx-X11/include/DPS/dpsXpreview.h +++ /dev/null @@ -1,222 +0,0 @@ -/* - * dosXpreview.h - * - * (c) Copyright 1990-1994 Adobe Systems Incorporated. - * All rights reserved. - * - * Permission to use, copy, modify, distribute, and sublicense this software - * and its documentation for any purpose and without fee is hereby granted, - * provided that the above copyright notices appear in all copies and that - * both those copyright notices and this permission notice appear in - * supporting documentation and that the name of Adobe Systems Incorporated - * not be used in advertising or publicity pertaining to distribution of the - * software without specific, written prior permission. No trademark license - * to use the Adobe trademarks is hereby granted. If the Adobe trademark - * "Display PostScript"(tm) is used to describe this software, its - * functionality or for any other purpose, such use shall be limited to a - * statement that this software works in conjunction with the Display - * PostScript system. Proper trademark attribution to reflect Adobe's - * ownership of the trademark shall be given whenever any such reference to - * the Display PostScript system is made. - * - * ADOBE MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THE SOFTWARE FOR - * ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. - * ADOBE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL - * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NON- INFRINGEMENT OF THIRD PARTY RIGHTS. IN NO EVENT SHALL ADOBE BE LIABLE - * TO YOU OR ANY OTHER PARTY FOR ANY SPECIAL, INDIRECT, OR CONSEQUENTIAL - * DAMAGES OR ANY DAMAGES WHATSOEVER WHETHER IN AN ACTION OF CONTRACT, - * NEGLIGENCE, STRICT LIABILITY OR ANY OTHER ACTION ARISING OUT OF OR IN - * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ADOBE WILL NOT - * PROVIDE ANY TRAINING OR OTHER SUPPORT FOR THE SOFTWARE. - * - * Adobe, PostScript, and Display PostScript are trademarks of Adobe Systems - * Incorporated which may be registered in certain jurisdictions - * - * Author: Adobe Systems Incorporated - */ -/* $XFree86$ */ - -#ifndef DPS_X_PREVIEW_H -#define DPS_X_PREVIEW_H - -#include <DPS/dpsXcommon.h> - -typedef struct { - long startPos; - int nestingLevel; - unsigned long binaryCount; - Bool continuedLine; -} XDPSPosition; - -#if defined(__cplusplus) || defined(c_plusplus) -extern "C" { -#endif - -/* The rewind function should set the file pointer to the beginning of an - area of interest. -*/ - -typedef void (*XDPSRewindFunction)(FILE *f, - DPSPointer clientData); - -/* The gets function should duplicate the behavior of the fgets function, - but it may return NULL to indicate that the area of interest is over - even if the end of file is not yet reached. -*/ - -typedef char *(*XDPSGetsFunction)(char *buf, - int n, - FILE *f, - DPSPointer clientData); - -/* XDPSSetFileFunctions defines the functions XDPSCreatePixmapForEPSF and - XDPSImageFileIntoDrawable will use to reset the file to its beginning - and to read the next line of the file. -*/ - -extern int XDPSSetFileFunctions(XDPSRewindFunction rewindFunction, - DPSPointer rewindClientData, - XDPSGetsFunction getsFunction, - DPSPointer getsClientData); - -/* The following two functions expect NULL as client data and are appropriate - for dealing with a separate EPSF file. They are the default rewind and - gets functions, and may be used to reset the functions after changing them. -*/ - -extern void XDPSFileRewindFunc(FILE *f, - DPSPointer data); - -extern char *XDPSFileGetsFunc(char *buf, - int n, - FILE *f, - DPSPointer data); - -/* The following two functions expect the address of an XDPSPosition - structure as client data and are appropriate for dealing with an ESPF - file embedded in another file. The 2.0 document structuring conventions - %%BeginDocument and %%EndDocument are used to detect the end of the - included file and to identify any embedded files. The startPos - in the XDPSPosition structure should be the first character of the - embedded file (as found by, for example, ftell). It must *not* include - the initial %%BeginDocument comment for this document. The nestingLevel, - continuedLine, and binaryCount fields are used internally by the functions - and should not be modified. After calling XDPSImageFileIntoDrawable, - startPos will be modified to be the first character after the complete - EPSF file, or -1 if the EPSF ended with end-of-file. -*/ - -extern void XDPSEmbeddedEPSFRewindFunc(FILE *f, - DPSPointer data); - -extern char *XDPSEmbeddedGetsFunc(char *buf, int n, FILE *f, DPSPointer data); - -extern char *XDPSEmbeddedEPSFGetsFunc(char *buf, - int n, - FILE *f, - DPSPointer data); - -/* XDPSCreatePixmapForEPSF creates a pixmap for use on the specified screen. - The size of the pixmap is determined by reading the %%BoundingBox comment - in the file, scaled by the pixelsPerPoint value. The size of the - pixmap is returned in pixelSize (x and y will be zero) and the bounding - box (in points) is returned in bbox. The context parameter may be NULL, - in which case the shared context for the display will be used. If a real - context is passed, it must be registered with XDPSRegisterContext. -*/ - -extern int XDPSCreatePixmapForEPSF(DPSContext context, - Screen *screen, - FILE *epsf, - int depth, - double pixelsPerPoint, - Pixmap *p, - XRectangle *pixelSize, - XRectangle *bbox); - -/* XDPSPixelsPerPoint returns the number of pixels in one point on the given - screen. Note that if the server lies about the resolution of the screen - (as it often does) the lie will be repeated here. */ - -extern double XDPSPixelsPerPoint(Screen *screen); - -/* XDPSImageFileIntoDrawable images a PostScript file into a drawable. - The imaging will be offset by the xOffset and yOffset values, these - must be in points. If the clear parameter is True, the area defined - by the bbox will be cleared to white before imaging. If createMask is - True, the drawable must be 1 bit deep and it will end up containing a - 1 bit everywhere that the PostScript file images, if clear is also True - any untouched bits will be 0. If the drawable is a pixmap, the result - is suitable for use as a mask in X drawing call. The context parameter - may be NULL, in which case the shared context for the display will - be used. If a real context is passed, it must be registered with - XDPSRegisterContext. - - If waitForCompletion is True, XDPSImageFileIntoDrawable - will wait for the imaging to be finished before returning. If - waitForCompletion parameter is False, XDPSImageFileIntoDrawable will wait - for a time as specified by the XDPSSetImagingTimeout before returning - dps_status_imaging_incomplete. The caller checks for the completion of - the imaging by calling XDPSCheckImagingResults periodically. - - Partial imaging may be stopped by destroying the context with - XDPSDestroySharedContext or both DPSDestroyContext and - XDPSUnregisterContext. Doing anything with a context between the time - XDPSImageFileIntoDrawable returns dps_status_imaging_incomplete and the - time XDPSCheckImagingResults returns other than - dps_status_imaging_incomplete will yield incorrect imaging - results and leave the context in an undefined state, don't do it. - - If the display does not support the DPS extension, the image area as - determined by the bbox parameter will be filled with a 50% gray stipple - pattern, or set to solid 1's if createMask is True. - - The context parameter may be NULL, in which case the shared context - for the display will be used. If a real context is passed, it must - be registered with XDPSRegisterContext. -*/ - -extern int XDPSImageFileIntoDrawable(DPSContext context, - Screen *screen, - Drawable dest, - FILE *file, - int drawableHeight, - int drawableDepth, - XRectangle *bbox, - int xOffset, - int yOffset, - double pixelsPerPoint, - Bool clear, - Bool createMask, - Bool waitForCompletion, - Bool *doneFlag); - -/* XDPSCheckImagingResults checks the status of the imaging on the context. - If the imaging is not done, it returns dps_status_imaging_incomplete, if - it is done, it returns dps_status_success or dps_status_postscript_error, - if the context is not currently involved in imaging it returns - dps_status_illegal_value. - - The context parameter may be NULL, in which case the shared context - for the display will be used. If a real context is passed, it must - be registered with XDPSRegisterContext. -*/ - -extern int XDPSCheckImagingResults(DPSContext context, - Screen *screen); - -/* XDPSSetImagingTimeout determines how long XDPSImageFileIntoDrawable will - wait before returning after an incomplete imaging, in milliseconds. - XDPSImageFileIntoDrawable will start by waiting the timeout and will - repeatedly double the wait until the imaging is complete or until - maxDoublings have occurred. */ - -extern void XDPSSetImagingTimeout(int timeout, - int maxDoublings); - -#if defined(__cplusplus) || defined(c_plusplus) -} -#endif - -#endif /* DPS_X_PREVIEW_H */ |