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/ Nebula 2 / Nebula Two.iso / Apps / DevTools / eText5 / Source / eText.subproj / eText.NeXTHack.h < prev next >

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C/C++ Source or Header | 1994-11-20 | 3.8 KB | 260 lines

{\rtf0\ansi{\fonttbl\f0\fmodern Courier;\f1\ftech Symbol;\f2\fmodern Ohlfs;} \margl40 \margr40 \pard\tx520\tx1060\tx1600\tx2120\tx2660\tx3200\tx3720\tx4260\tx4800\tx5320\f0\b0\i0\ulnone\fs24\fc0\cf0 //—————————————————————————————————————————————————————————————————————————————\ // \i \b FILENAME \b0 : \b\i0 eText.NeXTHack.h \ \b0 // \i \b SUMMARY \b0 : \b\i0 Interface for various private Text methods \b0 \ // \b\i CATEGORY \b0 : \i0 \b NeXTHack \b0 , \b Mole \b0 , \b ClipView(undocumented) \b0 \ // \b\i PROTOCOLS \b0 : \i0 \b None \b0 \ // \b\i INTERFACE \b0 : \i0 \b None \b0 \ // \b\i AUTHOR \b0 : \b\i0 Rohit Khare \b0 \ // \b\i COPYRIGHT \b0 : \f1\i0 ½ \f0\b 1993,94 California Institure of Technology, eText Project\ \b0 //—————————————————————————————————————————————————————————————————————————————\ // \b\i Description \b0\i0 \ // Text was written by a truly misguided genius. That was in 0.9. The\ // code that's been added since 1991, though, seems to require the assistance\ // of illegal substance. Someone at NeXT should give me a call about Text\ // for Mecca. 818/792-9114, anytime. \b\i Really \b0\i0 .\ //—————————————————————————————————————————————————————————————————————————————\ // \b\i History \b0\i0 \ // 11/21/94: \b Added runForPosition:. \b0 \ // 10/17/94: \b Cleaned up for eText5. \b0 \ // 08/05/94: \b Completely Rearchitected for 5.0. RK \b0 \ //—————————————————————————————————————————————————————————————————————————————\ // \b Imported Interfaces \b0 \ //\ #import " \b eText.Class.h \b0 "\ \ #define \b NXRTFDPboardType \b0 NXUniqueString(" \b NeXT RTFD pasteboard type \b0 ")\ //—————————————————————————————————————————————————————————————————————————————\ // \b Text Stream Hacks \b0\i Courtesy of Mike Dixon's XText Package \i0 \ //\ extern char \b getPrevious \b0 ( \b NXStream \b0 *s);\ /* \i NXBGetc - a text stream macro to get the previous character \i0 . */\ \b #define \b0 \b NXBGetc \b0 (s) \\\ (((s)->buf_base == (s)->buf_ptr) ? \b getPrevious \b0 (s) : \\\ *(--((s)->buf_ptr)) )\ /* \i line is from an NXSelPt; returns the length of the line.\ too bad this requires grunging in Text's data structures \i0 */\ \b #define \b0 \b LINE_LENGTH \b0 ( \b line \b0 ) \\\ (self-> \b theBreaks \b0 -> \b breaks \b0 [(line)/sizeof( \b NXLineDesc \b0 )] & \b 0x3fff \b0 )\ \ \i @interface Text(NeXTHack)\ \i0 //—————————————————————————————————————————————————————————————————————————————\ // \b Proprietary \b0 \ //\ - \b addOneFile \b0 :(char *) fname \b sender \b0 :app;\ - \b setRTFD \b0 :( \b BOOL \b0 )b;\ - ( \b BOOL \b0 ) \b isRTFD \b0 ;\ + ( \b Class \b0 ) \b graphicCellClass \b0 ; // \i returns NXGraphicCell \i0 \ + \b classForDirective \b0 :(char*)theDir;\ + (const char*) \b directiveForClass \b0 ;\ - \b printOneRun \b0 :a \b end \b0 :b \b into \b0 :c \b fonts \b0 :d \b colors \b0 :e \b run \b0 :( \b NXRun \b0 *)f \b runPos \b0 :g \b buf \b0 :h \b state \b0 :i;\ \ \i @end \i0 \ \ \i @interface eText(Mole)\ \i0 //—————————————————————————————————————————————————————————————————————————————\ // \b Convenience \b0 \ //\ - ( \b NXRunArray \b0 *) \b theRuns \b0 ;\ - ( \b NXRun * \b0 ) \b runForPosition \b0 :(int)pos;\ \ //—————————————————————————————————————————————————————————————————————————————\ // \b Delegation \b0 \ //\ - \b textDidGetKeys \b0 :sender \b isEmpty \b0 :( \b BOOL \b0 )flag;\ - \b textWillConvert \b0 :sender \b fromFont \b0 :from \b toFont \b0 :to;\ - \b textDidRead \b0 :sender \b paperSize \b0 :( \b NXSize \b0 *)paperSize;\ \ \i @end \i0 \ \ \i @interface ClipView(undocumented)\ \i0 //—————————————————————————————————————————————————————————————————————————————\ // \b Scrolling (XText) \b0 \ //\ - \b _scrollTo \b0 :( \b NXPoint \b0 *)origin;\ \i \ @end }