=================================================================== RCS file: /home/cvs/OpenXM_contrib2/asir2000/plot/if.c,v retrieving revision 1.1 retrieving revision 1.5 diff -u -p -r1.1 -r1.5 --- OpenXM_contrib2/asir2000/plot/if.c 1999/12/03 07:39:13 1.1 +++ OpenXM_contrib2/asir2000/plot/if.c 2000/11/09 01:51:12 1.5 @@ -1,4 +1,52 @@ -/* $OpenXM: OpenXM/src/asir99/plot/if.c,v 1.1.1.1 1999/11/10 08:12:34 noro Exp $ */ +/* + * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED + * All rights reserved. + * + * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited, + * non-exclusive and royalty-free license to use, copy, modify and + * redistribute, solely for non-commercial and non-profit purposes, the + * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and + * conditions of this Agreement. For the avoidance of doubt, you acquire + * only a limited right to use the SOFTWARE hereunder, and FLL or any + * third party developer retains all rights, including but not limited to + * copyrights, in and to the SOFTWARE. + * + * (1) FLL does not grant you a license in any way for commercial + * purposes. You may use the SOFTWARE only for non-commercial and + * non-profit purposes only, such as academic, research and internal + * business use. + * (2) The SOFTWARE is protected by the Copyright Law of Japan and + * international copyright treaties. If you make copies of the SOFTWARE, + * with or without modification, as permitted hereunder, you shall affix + * to all such copies of the SOFTWARE the above copyright notice. + * (3) An explicit reference to this SOFTWARE and its copyright owner + * shall be made on your publication or presentation in any form of the + * results obtained by use of the SOFTWARE. + * (4) In the event that you modify the SOFTWARE, you shall notify FLL by + * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification + * for such modification or the source code of the modified part of the + * SOFTWARE. + * + * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL + * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND + * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES' + * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY + * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY. + * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT, + * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL + * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES + * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES + * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY + * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF + * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART + * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY + * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, + * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. + * + * $OpenXM: OpenXM_contrib2/asir2000/plot/if.c,v 1.4 2000/11/07 06:06:40 noro Exp $ +*/ #include "ca.h" #include "parse.h" #include "ox.h" @@ -6,6 +54,32 @@ extern jmp_buf ox_env; +int open_canvas(NODE arg) +{ + int id; + struct canvas *can; + LIST wsize; + STRING wname; + + wsize = (LIST)ARG0(arg); + wname = (STRING)ARG1(arg); + + can = canvas[id = search_canvas()]; + can->mode = MODE_INTERACTIVE; + if ( !wsize ) { + can->width = DEFAULTWIDTH; can->height = DEFAULTHEIGHT; + } else { + can->width = QTOS((Q)BDY(BDY(wsize))); + can->height = QTOS((Q)BDY(NEXT(BDY(wsize)))); + } + if ( wname ) + can->wname = BDY(wname); + else + can->wname = ""; + create_canvas(can); + return id; +} + int plot(NODE arg) { int id; @@ -94,6 +168,7 @@ int plotover(NODE arg) int drawcircle(NODE arg) { +#if !defined(VISUAL) int id; int index; pointer ptr; @@ -119,8 +194,69 @@ int drawcircle(NODE arg) copy_to_canvas(can); return index; } +#endif } +int draw_obj(NODE arg) +{ + int index; + int x,y,u,v,len,r; + NODE obj,n; + RealVect *vect; + struct canvas *can; + int color; + + index = QTOS((Q)ARG0(arg)); + can = canvas[index]; + if ( !can || !can->window ) { + set_lasterror("draw_obj : canvas does not exist"); + return -1; + } + + obj = BDY((LIST)ARG1(arg)); + if ( argc(arg) == 3 ) + color = QTOS((Q)ARG2(arg)); + else + color = 0; /* black */ + switch ( len = length(obj) ) { + case 2: /* point */ + x = (int)ToReal((Q)ARG0(obj)); y = (int)ToReal((Q)ARG1(obj)); + draw_point(display,can,x,y,color); + MKRVECT2(vect,x,y); MKNODE(n,vect,can->history); can->history = n; + break; + case 3: /* circle */ + x = (int)ToReal((Q)ARG0(obj)); y = (int)ToReal((Q)ARG1(obj)); + r = (int)ToReal((Q)ARG2(obj)); + MKRVECT3(vect,x,y,r); MKNODE(n,vect,can->history); can->history = n; + break; + case 4: /* line */ + x = (int)ToReal((Q)ARG0(obj)); y = (int)ToReal((Q)ARG1(obj)); + u = (int)ToReal((Q)ARG2(obj)); v = (int)ToReal((Q)ARG3(obj)); + draw_line(display,can,x,y,u,v,color); + MKRVECT4(vect,x,y,u,v); MKNODE(n,vect,can->history); can->history = n; + break; + default: + set_lasterror("draw_obj : invalid request"); + return -1; + } + return 0; +} + +int clear_canvas(NODE arg) +{ + int index; + struct canvas *can; + + index = QTOS((Q)ARG0(arg)); + can = canvas[index]; + if ( !can || !can->window ) + return -1; + clear_pixmap(can); + copy_to_canvas(can); + /* clear the history */ + can->history = 0; +} + #define RealtoDbl(r) ((r)?BDY(r):0.0) int arrayplot(NODE arg) @@ -249,6 +385,9 @@ POINT spos,epos; if ( can->precise && !can->wide ) { current_can = can; alloc_pixmap(ncan); +#if defined(VISUAL) + ncan->real_can = can; +#endif qifplotmain(ncan); copy_subimage(ncan,can,spos); copy_to_canvas(can);