opdisplay.h

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00001 
00002 /*  $Id: opdisplay.h 355 2005-01-11 22:48:55Z andreradke $    */
00003 
00004 /******************************************************************************
00005 
00006     UserLand Frontier(tm) -- High performance Web content management,
00007     object database, system-level and Internet scripting environment,
00008     including source code editing and debugging.
00009 
00010     Copyright (C) 1992-2004 UserLand Software, Inc.
00011 
00012     This program is free software; you can redistribute it and/or modify
00013     it under the terms of the GNU General Public License as published by
00014     the Free Software Foundation; either version 2 of the License, or
00015     (at your option) any later version.
00016 
00017     This program is distributed in the hope that it will be useful,
00018     but WITHOUT ANY WARRANTY; without even the implied warranty of
00019     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00020     GNU General Public License for more details.
00021 
00022     You should have received a copy of the GNU General Public License
00023     along with this program; if not, write to the Free Software
00024     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00025 
00026 ******************************************************************************/
00027 
00028 #define opdisplayinclude
00029 
00030 
00031 extern short opnodeindent (hdlheadrecord);
00032 
00033 extern void oplineinval (long);
00034 
00035 extern void opscrollrect (Rect r, long dh, long dv);
00036 
00037 extern hdlheadrecord oppointnode (Point);
00038 
00039 extern void opupdatenow (void);
00040 
00041 extern boolean opinitdisplayvariables (void);
00042 
00043 extern void oppushheadstyle (hdlheadrecord);
00044 
00045 extern void opgettextrect (hdlheadrecord, const Rect *, Rect *);
00046 
00047 extern short opgetlineheight (hdlheadrecord);
00048 
00049 extern short opgetlinewidth (hdlheadrecord);
00050 
00051 extern long opgetnodelinecount (hdlheadrecord);
00052 
00053 extern boolean opgetnoderect (hdlheadrecord, Rect *);
00054 
00055 extern void operaserect (Rect r);
00056 
00057 extern boolean opgetscreenline (hdlheadrecord, long *);
00058 
00059 extern boolean opinvalnode (hdlheadrecord);
00060 
00061 extern void opinvalstructure (hdlheadrecord);
00062 
00063 extern void opinvalafter (hdlheadrecord);
00064 
00065 extern void opinvalbarcursor (void);
00066 
00067 extern void opinvaldisplay (void);
00068 
00069 extern void opsmashdisplay (void);
00070 
00071 extern boolean opdirtymeasurements (void);
00072 
00073 extern boolean oppostfontchange (void);
00074 
00075 extern void opgetlineselected (hdlheadrecord, boolean *, boolean *);
00076 
00077 extern boolean opgetlinerect (long, Rect *);
00078 
00079 extern void opdrawicon (hdlheadrecord, Rect);
00080 
00081 extern void opdrawline (hdlheadrecord, Rect);
00082 
00083 extern void opindenteddisplay (void);
00084 
00085 extern void opdocursor (boolean);
00086 
00087 extern void opmakegap (long, short);
00088 
00089 extern void opexpandupdate (hdlheadrecord);
00090 
00091 extern boolean opscroll (tydirection, boolean, long);
00092 
00093 extern void opjumpdisplayto (hdlheadrecord, hdlheadrecord);
00094 
00095 extern boolean opneedvisiscroll (hdlheadrecord, long *, long *, boolean);
00096 
00097 extern void opdovisiscroll (long, long);
00098 
00099 extern boolean opnodevisible (hdlheadrecord);
00100 
00101 extern boolean opvisinode (hdlheadrecord, boolean);
00102 
00103 extern void opvisisubheads (hdlheadrecord);
00104 
00105 extern void operasedisplay (void);
00106 
00107 extern short opmaxlevelwidth (hdlheadrecord);
00108 
00109 extern boolean opdefaultpredrawline (hdlheadrecord, const Rect *, boolean, boolean);
00110 
00111 extern boolean opdefaultdrawtext (hdlheadrecord, const Rect *, boolean, boolean);
00112 
00113 extern boolean opdefaultpostdrawline (hdlheadrecord, const Rect *, boolean, boolean);
00114 
00115 extern boolean opdefaultgetlineheight (hdlheadrecord, short *);
00116 
00117 extern boolean opdefaultgetlinewidth (hdlheadrecord, short *);
00118 
00119 extern boolean opdefaultgettextrect (hdlheadrecord, const Rect *, Rect *);
00120 
00121 extern boolean opdefaultgetfullrect (hdlheadrecord, Rect *);
00122 

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