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|
// Copyright (C) 1999-2018
// Smithsonian Astrophysical Observatory, Cambridge, MA, USA
// For conditions of distribution and use, see copyright notice in "copyright"
%pure-parser
%parse-param {Panner* pn}
%lex-param {pnFlexLexer* ll}
%parse-param {pnFlexLexer* ll}
%{
#define YYDEBUG 1
#include <stdlib.h>
#include "panner.h"
#undef yyFlexLexer
#define yyFlexLexer pnFlexLexer
#include <FlexLexer.h>
extern int pnlex(void*, pnFlexLexer*);
extern void pnerror(Panner*, pnFlexLexer*, const char*);
%}
%union {
float real;
int integer;
void* ptr;
char str[1024];
}
%type <real> numeric
%type <integer> yesno
%token <integer> INT
%token <real> REAL
%token <ptr> POINTER
%token BBOX_
%token BEGIN_
%token CLEAR_
%token COMPASS_
%token DEBUG_
%token END_
%token FALSE_
%token GET_
%token HEIGHT_
%token HIDE_
%token HIGHLITE_
%token IMAGE_
%token INVALID_
%token MOTION_
%token N_
%token NO_
%token OFF_
%token ON_
%token PAN_
%token RESET_
%token SHOW_
%token SIZE_
%token TRUE_
%token TO_
%token UPDATE_
%token VERSION_
%token WARP_
%token WCS_
%token WIDTH_
%token Y_
%token YES_
%%
command : DEBUG_ debug
| BBOX_ bbox
| CLEAR_ {pn->updateCmd(0);}
| COMPASS_ yesno {pn->setCompassCmd($2);}
| IMAGE_ COMPASS_ yesno {pn->setCompassCmd($3);}
| GET_ get
| HIDE_ {pn->hideCmd();}
| HIGHLITE_ highLite
| PAN_ pan
| RESET_ {pn->resetCmd();}
| SHOW_ {pn->showCmd();}
| UPDATE_ update
| VERSION_ {pn->msg("Panner 1.0");}
| WARP_ numeric numeric {pn->warpCmd(Vector($2, $3));}
| WCS_ COMPASS_ yesno {pn->setCompassCmd($3);}
;
numeric : REAL {$$=$1;}
| INT {$$=$1;}
;
debug : ON_ {yydebug=1;}
| OFF_ {yydebug=0;}
;
yesno : INT {$$=($1 ? 1 : 0);}
| YES_ {$$=1;}
| Y_ {$$=1;}
| ON_ {$$=1;}
| TRUE_ {$$=1;}
| NO_ {$$=0;}
| N_ {$$=0;}
| OFF_ {$$=0;}
| FALSE_ {$$=0;}
;
bbox : ON_ {pn->setBBoxCmd(1);}
| OFF_ {pn->setBBoxCmd(0);}
;
get : BBOX_ {pn->getBBoxCmd();}
| HEIGHT_ {pn->getHeightCmd();}
| SIZE_ {pn->getSizeCmd();}
| WIDTH_ {pn->getWidthCmd();}
;
highLite: numeric numeric {pn->highLiteCmd(Vector($1,$2));}
| OFF_ {pn->highLiteCmd(0);}
| ON_ {pn->highLiteCmd(1);}
;
pan : BEGIN_ numeric numeric {pn->panBeginCmd(Vector($2,$3));}
| MOTION_ numeric numeric {pn->panMotionCmd(Vector($2,$3));}
| END_ numeric numeric {pn->panEndCmd(Vector($2,$3));}
| TO_ numeric numeric {pn->panToCmd(Vector($2,$3));}
;
update : POINTER {pn->updateCmd($1);}
| BBOX_ numeric numeric numeric numeric
numeric numeric numeric numeric
{pn->updateBBoxCmd(Vector($2,$3),Vector($4,$5),
Vector($6,$7),Vector($8,$9));}
| IMAGE_ COMPASS_ updateImageCompass
| WCS_ COMPASS_ updateWCSCompass
;
updateImageCompass : numeric numeric numeric numeric
{pn->updateImageCompassCmd(Vector($1,$2),Vector($3,$4));}
| numeric numeric numeric numeric numeric numeric
{pn->updateImageCompassCmd(Vector($1,$2), Vector($3,$4),
Vector($5,$6));}
;
updateWCSCompass : numeric numeric numeric numeric
{pn->updateWCSCompassCmd(Vector($1,$2),Vector($3,$4));}
| INVALID_ {pn->updateWCSCompassCmd();}
;
%%
|
