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paperh18648 margl-907 margr0 margt0 margb0 fi0 ri0 ql sb0 f1 fs24 Copyright f3 'e3f1 1994 by NeXT Computer, Inc. All Rights Reserved.
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fs52 Types and Constants
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fs52 pard s2 li477 fi0 ri1007 ql tx2494 tx2872 tx3250 f1 b0 fs28 The Display PostScript Client Library is composed of system-dependent and a system-independent parts. The i Display PostScript System, Client Library Reference Manuali0 , by Adobe Systems, Incorporated, provides the specification for the system-independent portion of this library.
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fs28 The defined types, enumeration constants, and global variables that are part of OpenStep'27s system-dependent part of the Display PostScript Client Library are listed here.
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fs28 pard s1 li100 fi0 ri1007 ql f0 b fs36 fs84
fs36 Defined Types
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fs36 pard s24 li2494 fi0 ri1007 ql tx7156 tx11188 fs28 Number Formats
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fs28 pard s25 li2494 fi0 ri1007 ql tx3250 tx4006 f1 b0 typedef enum _DPSNumberFormat {
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fs28 tab #ifdef __BIG_ENDIAN__
fi0 tab b tab dps_floatb0 = 48,
fi0 tab b tab dps_longb0 = 0,
fi0 tab b tab dps_shortb0 = 32
fi0 tab #else
fi0 tab b tab dps_floatb0 = 48+128,
fi0 tab b tab dps_longb0 = 0+128,
fi0 tab b tab dps_shortb0 = 32+128
fi0 tab #endif
fi0 tab } b DPSNumberFormatb0 ;
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fs28 fi0 Other permitted values are:
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fs28 pard s4 li1231 fi-376 ri1007 ql tx1231 tx2872 tx3250 'b7tab For 32-bit fixed-point numbers, use b dps_longb0 plus the number of bits in the fractional part.
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fs28 'b7tab For 16-bit fixed-point numbers, use b dps_shortb0 plus the number of bits in the fractional part.
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fs28 pard s28 li100 fi0 ri1007 ql f0 b fs24
fs28 Backing Store Types
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fs28 pard s25 li2494 fi0 ri1007 ql tx3250 tx4006 f1 b0 typedef enum _NSBackingStoreType {
tab b NSBackingStoreRetainedb0 ,
tab b NSBackingStoreNonretainedb0 ,
tab b NSBackingStoreBuffered
b0 } b NSBackingStoreTypeb0 ;
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fs28 Compositing Operations
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fs28 pard s25 li2494 fi0 ri1007 ql tx3250 tx4006 f1 b0 typedef enum _NSCompositingOperation {
tab b NSCompositeClearb0 ,
fi0 tab b NSCompositeCopyb0 ,
fi0 tab b NSCompositeSourceOverb0 ,
fi0 tab b NSCompositeSourceInb0 ,
fi0 tab b NSCompositeSourceOutb0 ,
fi0 tab b NSCompositeSourceAtopb0 ,
fi0 tab b NSCompositeDataOverb0 ,
fi0 tab b NSCompositeDataInb0 ,
fi0 tab b NSCompositeDataOutb0 ,
fi0 tab b NSCompositeDataAtopb0 ,
fi0 tab b NSCompositeXORb0 ,
fi0 tab b NSCompositePlusDarkerb0 ,
fi0 tab b NSCompositeHighlightb0 ,
fi0 tab b NSCompositePlusLighterb0
fi0 } b NSCompositingOperationb0 ;
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fs28 Window Ordering
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fs28 pard s25 li2494 fi0 ri1007 ql tx3250 tx4006 f1 b0 typedef enum _NSWindowOrderingMode {
tab b NSWindowAboveb0 ,
tab b NSWindowBelowb0 ,
tab b NSWindowOut
b0 } b NSWindowOrderingModeb0 ;
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fs28 User Path Operators
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fs28 pard s2 li477 fi0 ri1007 ql tx2494 tx2872 tx3250 f1 b0 fs2
fs28 These constants define the operator numbers used to construct the operator array parameter of DPSDoUserPath.
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fs28 pard s13 li7029 fi-6552 ri1007 ql tx6652 tx7030 typedef unsigned char b DPSUserPathOpb0 ;
pard s25 li2494 fi0 ri1007 ql tx3250 tx4006 li2493 fi1 fi0 enum {
pard s25 li2494 fi0 ri1007 ql tx3250 tx4006 tab b dps_setbboxb0 ,
tab b dps_movetob0 ,
tab b dps_rmovetob0 ,
tab b dps_linetob0 ,
tab b dps_rlinetob0 ,
tab b dps_curvetob0 ,
tab b dps_rcurvetob0 ,
tab b dps_arcb0 ,
tab b dps_arcnb0 ,
tab b dps_arctb0 ,
tab b dps_closepathb0 ,
tab b dps_ucache
b0 };
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fs28 User Path Actions
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fs28 pard s2 li477 fi0 ri1007 ql tx2494 tx2872 tx3250 f1 b0 fs2
fs28 These constants define the action of a DPSDoUserPath. In addition to the actions defined here, any other system name index may be used. See the i PostScript Language Reference Manuali0 , i Second Editioni0 , by Adobe Systems Incorporated, for a detailed list of system name indexes.
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typedef enum _DPSUserPathAction {
tab b dps_uappendb0 ,
tab b dps_ufillb0 ,
tab b dps_ueofillb0 ,
tab b dps_ustrokeb0 ,
tab b dps_ustrokepathb0 ,
tab b dps_inufillb0 ,
tab b dps_inueofillb0 ,
tab b dps_inustrokeb0 ,
tab b dps_defb0 ,
tab b dps_put
b0 } b DPSUserPathActionb0 ;
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fs36 Enumerations
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fs36 pard s24 li2494 fi0 ri1007 ql tx7156 tx11188 fs28 Special Values for Alpha
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fs28 pard s25 li2494 fi0 ri1007 ql tx3250 tx4006 f1 b0 enum {
tab b NSAlphaEqualToDatab0 ,
tab b NSAlphaAlwaysOne
b0 };
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fs28 User Object Representing the PostScript Null Object
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fs28 pard s25 li2494 fi0 ri1007 ql tx3250 tx4006 f1 b0 enum {
tab b DPSNullObjectb0
};
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fs36 Symbolic Constants
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fs36 s28 fs28 Error Code Base
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fs28 pard s10 li2494 fi0 ri1007 ql tx7156 tx11188 f1 b0 DPS_OPENSTEP_ERROR_BASE
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fs28 pard s1 li100 fi0 ri1007 ql f0 b fs36 fs86
fs36 Global Variables
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fs36 s28 fs28 Exception Names
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fs28 pard s25 li2494 fi0 ri1007 ql tx3250 tx4006 f1 b0 NSString *b DPSPostscriptErrorException;
b0 NSString *b DPSNameTooLongException;
b0 NSString *b DPSResultTagCheckException;
b0 NSString *b DPSResultTypeCheckException;
b0 NSString *b DPSInvalidContextException;
b0 NSString *b DPSSelectException;
b0 NSString *b DPSConnectionClosedException;
b0 NSString *b DPSReadException;
b0 NSString *b DPSWriteException;
b0 NSString *b DPSInvalidFDException;
b0 NSString *b DPSInvalidTEException;
b0 NSString *b DPSInvalidPortException;
b0 NSString *b DPSOutOfMemoryException;
b0 NSString *b DPSCantConnectException;
b0
}These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.