=================================================================== RCS file: /home/cvs/OpenXM_contrib2/asir2000/plot/plotp.c,v retrieving revision 1.1.1.1 retrieving revision 1.25 diff -u -p -r1.1.1.1 -r1.25 --- OpenXM_contrib2/asir2000/plot/plotp.c 1999/12/03 07:39:13 1.1.1.1 +++ OpenXM_contrib2/asir2000/plot/plotp.c 2018/03/29 01:32:55 1.25 @@ -1,8 +1,57 @@ -/* $OpenXM: OpenXM/src/asir99/plot/plotp.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/plotp.c,v 1.24 2017/08/31 08:52:27 ohara Exp $ +*/ #include "ca.h" #include "parse.h" #include "ox.h" #include "ifplot.h" +#include #if defined(sun) && !defined(__svr4__) #define EXP10(a) exp10(a) @@ -10,211 +59,617 @@ #define EXP10(a) pow(10.0,a) #endif -if_print(display,tab,can) -DISPLAY *display; -double **tab; -struct canvas *can; +#if defined(VISUAL) || defined(__MINGW32__) +static POINT oldpos; +#endif + +#if !defined(VISUAL) && !defined(__MINGW32__) +extern Pixel BackPixel; +unsigned long GetColor(Display *, char *); + +unsigned long GetColor(Display *dis, char *color_name) { - int ix,iy,width,height; - double *px,*px1,*px2; - DRAWABLE pix; + Colormap cmap; + XColor near_color, true_color; - if ( can->mode == MODE_CONPLOT ) { - con_print(display,tab,can); return; - } - flush(); - width = can->width; height = can->height; pix = can->pix; - for( ix=0; ix= 0) && ((*px1 <= 0) || (*px2 <= 0))) || - ((*px <= 0) && ((*px1 >= 0) || (*px2 >= 0))) ) { - DRAWPOINT(display,pix,drawGC,ix,height-iy-1); - count_and_flush(); - } - flush(); + cmap = DefaultColormap( dis, 0 ); + XAllocNamedColor( dis, cmap, color_name, &near_color, &true_color ); + return( near_color.pixel ); } -con_print(display,tab,can) -DISPLAY *display; -double **tab; -struct canvas *can; -{ - int ix,iy,iz,width,height,pas,pai,len; - double zstep,z; - double *px,*px1,*px2; - DRAWABLE pix; - POINT *pa,*pa1; - struct pa *parray; +void area_print(DISPLAY *display,double **tab,struct canvas *can,int GXcode){ + int ix,iy,width,height,wc,**mask; + XImage *image; + DRAWABLE pix; + unsigned int color,black,white,c2; + //unsigned long color,black,white,c2; + double *px,*px1,*px2; + //GXcode 0:new 1:cp 2:and 3:or 4:xor + width=can->width; + height=can->height; + pix=can->pix; + mask=(int **)ALLOCA((width)*sizeof(int *)); + for(ix=0;ix0)&&(tab[ix+1][iy]>0)&&(tab[ix][iy+1]>0)&& + (tab[ix+1][iy+1]>0)) mask[ix][iy]=1;//all postive + else if((tab[ix][iy]<0)&&(tab[ix+1][iy]<0)&&(tab[ix][iy+1]<0)&& + (tab[ix+1][iy+1]<0)) mask[ix][iy]=-1;//all negativ + else mask[ix][iy]=0;//boundary + flush(); + black=GetColor(display,"black"); + white=GetColor(display,"white"); + set_drawcolor(can->color); + color=can->color; + image=XGetImage(display,pix,0,0,width,height,-1,ZPixmap); + for(ix=0;ixwidth; height = can->height; pix = can->pix; - zstep = (can->zmax-can->zmin)/can->nzstep; - can->pa = (struct pa *)MALLOC((can->nzstep+1)*sizeof(struct pa)); - pas = width; - pa = (POINT *)ALLOCA(pas*sizeof(POINT)); - initmarker(can,"Drawing..."); - for ( z = can->zmin, iz = 0; z <= can->zmax; z += zstep, iz++ ) { - marker(can,DIR_Z,iz); - pai = 0; - for( ix=0; ix= z) && ((*px1 <= z) || (*px2 <= z))) || - ((*px <= z) && ((*px1 >= z) || (*px2 >= z))) ) { - if ( pai == pas ) { - pa1 = (POINT *)ALLOCA(2*pas*sizeof(POINT)); - bcopy((char *)pa,(char *)pa1,pas*sizeof(POINT)); pa = pa1; - pas += pas; - } - XC(pa[pai]) = ix; YC(pa[pai]) = height-iy-1; pai++; - } - can->pa[iz].length = pai; - if ( pai ) { - pa1 = (POINT *)MALLOC(pai*sizeof(POINT)); - bcopy((char *)pa,(char *)pa1,pai*sizeof(POINT)); - can->pa[iz].pos = pa1; - } - } - flush(); - for ( parray = can->pa, iz = 0; iz <= can->nzstep; iz++, parray++ ) - for ( pa = parray->pos, len = parray->length, ix = 0; ix < len; ix++ ) { - DRAWPOINT(display,pix,drawGC,XC(pa[ix]),YC(pa[ix])); - count_and_flush(); - } - flush(); +void over_print(DISPLAY *display,double **tab,struct canvas *can,int GXcode){ + int ix,iy,width,height; + DRAWABLE pix; + double vmin,vmax; + //GXcode 0:over 1:cp 2:and 3:or 4:xor + pix=can->pix; width=can->width; height=can->height; + for(ix=0;ix=0.0) DRAWPOINT(display,pix,cdrawGC,ix,height-iy-1); + } + count_and_flush(); + } + flush(); } -qif_print(display,tab,can) -DISPLAY *display; -char **tab; -struct canvas *can; -{ - int ix,iy,width,height; - char *px; - DRAWABLE pix; +void if_printNG(DISPLAY *display,double **tab,struct canvas *can,int cond){ + int ix,iy,width,height; + double zst,zed,zsp; + DRAWABLE pix; + width=can->width; height=can->height; pix=can->pix; + if(cond==0){ + //IFPLOTB + for(iy=0;iy0){ + if(tab[ix+1][iy+1]<0||tab[ix][iy+1]<0||tab[ix+1][iy]<0) + DRAWPOINT(display,pix,cdrawGC,ix,height-iy-1); + } else if(tab[ix+1][iy+1]>0||tab[ix][iy+1]>0||tab[ix+1][iy]>0) + DRAWPOINT(display,pix,cdrawGC,ix,height-iy-1); + count_and_flush(); + } + } + flush(); +} - flush(); - width = can->width; height = can->height; pix = can->pix; - for( ix = 0; ix < width; ix++ ) - for(iy = 0, px = tab[ix]; iy < height ;iy++, px++ ) - if ( *px ) { - DRAWPOINT(display,pix,drawGC,ix,height-iy-1); - count_and_flush(); - } - flush(); +void polar_print(DISPLAY *display,struct canvas *can){ + int len,i,j,x,y; + unsigned int color; + POINT *pa; + +#if defined(VISUAL) || defined(__MINGW32__) + HDC dc; + HPEN pen,oldpen; + len=can->pa[0].length; + color=can->color; + pa=can->pa[0].pos; + for(i=1;ipix,pen); + DRAWLINE(display,can->pix,drawGC,XC(pa[j]),YC(pa[j]),XC(pa[i]),YC(pa[i])); + SelectObject(can->pix,oldpen); + + dc = GetDC(can->hwnd); + oldpen = SelectObject(dc,pen); + DRAWLINE(display,dc,drawGC,XC(pa[j]),YC(pa[j]),XC(pa[i]),YC(pa[i])); + SelectObject(dc,oldpen); + ReleaseDC(can->hwnd,dc); + + DeleteObject(pen); + } else { + DRAWLINE(display,can->pix,drawGC,XC(pa[j]),YC(pa[j]),XC(pa[i]),YC(pa[i])); + dc = GetDC(can->hwnd); + DRAWLINE(display,dc,drawGC,XC(pa[j]),YC(pa[j]),XC(pa[i]),YC(pa[i])); + ReleaseDC(can->hwnd,dc); + } + } +#else + len=can->pa[0].length; + color=can->color; + pa=can->pa[0].pos; + for(i=1;ipix,cdrawGC,XC(pa[j]),YC(pa[j]),XC(pa[i]),YC(pa[i])); + } + XFlush(display); +#endif } -plot_print(display,can) -DISPLAY *display; -struct canvas *can; -{ - int len,i; - POINT *pa; - - XDrawLines(display,can->pix,drawGC, - can->pa[0].pos,can->pa[0].length,CoordModeOrigin); - XFlush(display); + +void if_print(DISPLAY *display,double **tab,struct canvas *can){ + int ix,iy,width,height; + double *px,*px1,*px2; + DRAWABLE pix; + + if ( can->mode == modeNO(CONPLOT) ) { + con_print(display,tab,can); return; + } + flush(); + width = can->width; height = can->height; pix = can->pix; + for( ix=0; ix= 0) && ((*px1 <= 0) || (*px2 <= 0))) || + ((*px <= 0) && ((*px1 >= 0) || (*px2 >= 0))) ) { + DRAWPOINT(display,pix,cdrawGC,ix,height-iy-1); + count_and_flush(); + } + flush(); +/* + int i,ix,iy,width,height; + double *px,*px1,*px2; + double **vmax,**vmin,*zst,zstep,zv,u,l; + DRAWABLE pix; + POINT *pa,*pa1; + struct pa *parray; + + if(can->mode==modeNO(CONPLOT)){ + width=can->width;height=can->height;pix=can->pix; + //con_print(display,tab,can); + // calc all cell max,min value + vmax=((double **)ALLOCA((width+1)*sizeof(double *))); + vmin=((double **)ALLOCA((width+1)*sizeof(double *))); + for(i=0;izmax==can->zmin)zstep=(can->vmax-can->vmin)/can->nzstep; + else zstep=(can->zmax-can->zmin)/can->nzstep; + zst=(double *)ALLOCA((can->nzstep+1)*sizeof(double)); + zv=can->xmin; + for(i=0,zv=can->xmin;inzstep;zv+=zstep,i++)zst[i]=zv; + for(iy=0;iynzstep;i++){ + if(vmin[ix][iy]<=zst[i] && vmax[ix][iy]>=zst[i]){ + DRAWPOINT(display,pix,cdrawGC,ix,height-iy-1); + break; + } + count_and_flush(); + } + } + } + } else { + width=can->width;height=can->height;pix=can->pix; + for(ix=0;ix=0)&&((*px1<=0)||(*px2<=0)))|| + ((*px<=0)&&((*px1>=0)||(*px2>=0)))){ + DRAWPOINT(display,pix,cdrawGC,ix,height-iy-1); + count_and_flush(); + } + } + flush(); +*/ } +#define MEMORY_DRAWPOINT(a,len,x,y) (((a)[(len)*(y)+((x)>>3)]) |= (1<<((x)&7))) + +void memory_if_print(double **tab,struct canvas *can,BYTEARRAY *bytes){ + int ix,iy,width,height; + double *px,*px1,*px2; + unsigned char *array; + int scan_len; + if ( can->mode==modeNO(CONPLOT)){ + memory_con_print(tab,can,bytes); + return; + } + width = can->width; height = can->height; + // scan_len = byte length of the scan line + scan_len = (width+7)/8; + MKBYTEARRAY(*bytes,scan_len*height); + array = BDY(*bytes); + for( ix=0; ix= 0) && ((*px1 <= 0) || (*px2 <= 0))) || + ((*px <= 0) && ((*px1 >= 0) || (*px2 >= 0))) ) { + MEMORY_DRAWPOINT(array,scan_len,ix,height-iy-1); + } +} + +void con_print(DISPLAY *display,double **tab,struct canvas *can){ + int i,ix,iy,width,height; + double *px,*px1,*px2; + double **vmax,**vmin,*zst,zstep,zv,u,l; + DRAWABLE pix; + POINT *pa,*pa1; + struct pa *parray; + + width=can->width;height=can->height;pix=can->pix; + vmax=((double **)ALLOCA((width+1)*sizeof(double *))); + vmin=((double **)ALLOCA((width+1)*sizeof(double *))); + for(i=0;izmax==can->zmin)zstep=(can->vmax-can->vmin)/can->nzstep; + else zstep=(can->zmax-can->zmin)/can->nzstep; + zst=(double *)ALLOCA((can->nzstep+1)*sizeof(double)); + zv=can->xmin; + for(i=0,zv=can->xmin;inzstep;zv+=zstep,i++)zst[i]=zv; + for(iy=0;iynzstep;i++){ + if(vmin[ix][iy]<=zst[i] && vmax[ix][iy]>=zst[i]){ + DRAWPOINT(display,pix,cdrawGC,ix,height-iy-1); + break; + } + count_and_flush(); + } + } + } + flush(); +} + +void memory_con_print(double **tab,struct canvas *can,BYTEARRAY *bytes){ + int ix,iy,iz,width,height,pas,pai,len; + double zstep,z; + double *px,*px1,*px2; + POINT *pa,*pa1; + struct pa *parray; + unsigned char *array; + int scan_len; + + width = can->width; height = can->height; + zstep = (can->zmax-can->zmin)/can->nzstep; + can->pa = (struct pa *)MALLOC((can->nzstep+1)*sizeof(struct pa)); + pas = width; + pa = (POINT *)ALLOCA(pas*sizeof(POINT)); + for ( z = can->zmin, iz = 0; z <= can->zmax; z += zstep, iz++ ) { + pai = 0; + for( ix=0; ix= z) && ((*px1 <= z) || (*px2 <= z))) || + ((*px <= z) && ((*px1 >= z) || (*px2 >= z))) ) { + if ( pai == pas ) { + pa1 = (POINT *)ALLOCA(2*pas*sizeof(POINT)); + bcopy((char *)pa,(char *)pa1,pas*sizeof(POINT)); pa = pa1; + pas += pas; + } + XC(pa[pai]) = ix; YC(pa[pai]) = height-iy-1; pai++; + } + can->pa[iz].length = pai; + if ( pai ) { + pa1 = (POINT *)MALLOC(pai*sizeof(POINT)); + bcopy((char *)pa,(char *)pa1,pai*sizeof(POINT)); + can->pa[iz].pos = pa1; + } + } + /* scan_len = byte length of the scan line */ + scan_len = (width+7)/8; + MKBYTEARRAY(*bytes,scan_len*height); + array = BDY(*bytes); + for ( parray = can->pa, iz = 0; iz <= can->nzstep; iz++, parray++ ) + for ( pa = parray->pos, len = parray->length, ix = 0; ix < len; ix++ ) { + MEMORY_DRAWPOINT(array,scan_len,XC(pa[ix]),YC(pa[ix])); + } +} + +void memory_print(struct canvas *can,BYTEARRAY *bytes){ + int len,scan_len,i; + POINT *pa; + char *array; + + /* scan_len = byte length of the scan line */ + scan_len = (can->width+7)/8; + MKBYTEARRAY(*bytes,scan_len*can->height); + array = (char*)BDY(*bytes); + + len = can->pa[0].length; + pa = can->pa[0].pos; + for ( i = 0; i < len; i++ ) { + MEMORY_DRAWPOINT(array,scan_len,pa[i].x,pa[i].y); + } +} + +void qif_print(DISPLAY *display,char **tab,struct canvas *can){ + int ix,iy,width,height; + char *px; + DRAWABLE pix; + + flush(); + width = can->width; height = can->height; pix = can->pix; + for( ix = 0; ix < width; ix++ ) + for(iy = 0, px = tab[ix]; iy < height ;iy++, px++ ) + if ( *px ) { + DRAWPOINT(display,pix,cdrawGC,ix,height-iy-1); + count_and_flush(); + } + flush(); +} + +void plot_print(DISPLAY *display,struct canvas *can){ + int len; + POINT *pa; + +#if defined(VISUAL) || defined(__MINGW32__) + len = can->pa[0].length; + pa = can->pa[0].pos; + + Polyline(can->pix,pa,len); +// for ( i = 0; i < len-1; i++ ) { +// DRAWLINE(display,can->pix,drawGC,pa[i].x,pa[i].y,pa[i+1].x,pa[i+1].y); +// } +#else + XDrawLines(display,can->pix,drawGC, + can->pa[0].pos,can->pa[0].length,CoordModeOrigin); + XFlush(display); +#endif +} + +void draw_point(DISPLAY *display,struct canvas *can,int x,int y,unsigned int color){ +//void draw_point(DISPLAY *display,struct canvas *can,int x,int y,int color){ +#if defined(VISUAL) || defined(__MINGW32__) + HDC dc; + + SetPixel(can->pix,x,y,(COLORREF)color); + dc = GetDC(can->hwnd); + SetPixel(dc,x,y,(COLORREF)color); + ReleaseDC(can->hwnd,dc); +#else + set_drawcolor(color); + DRAWPOINT(display,can->pix,cdrawGC,x,y); + DRAWPOINT(display,can->window,cdrawGC,x,y); + XFlush(display); +#endif +} + +void draw_line( + DISPLAY *display,struct canvas *can,int x,int y,int u,int v,unsigned int color){ + //DISPLAY *display,struct canvas *can,int x,int y,int u,int v,int color){ +#if defined(VISUAL) || defined(__MINGW32__) + HDC dc; + HPEN pen,oldpen; + + if ( color ) { + pen = CreatePen(PS_SOLID,1,color); + oldpen = SelectObject(can->pix,pen); + DRAWLINE(display,can->pix,drawGC,x,y,u,v); + SelectObject(can->pix,oldpen); + + dc = GetDC(can->hwnd); + oldpen = SelectObject(dc,pen); + DRAWLINE(display,dc,drawGC,x,y,u,v); + SelectObject(dc,oldpen); + ReleaseDC(can->hwnd,dc); + + DeleteObject(pen); + } else { + DRAWLINE(display,can->pix,drawGC,x,y,u,v); + dc = GetDC(can->hwnd); + DRAWLINE(display,dc,drawGC,x,y,u,v); + ReleaseDC(can->hwnd,dc); + } +#else + set_drawcolor(color); + DRAWLINE(display,can->pix,cdrawGC,x,y,u,v); + DRAWLINE(display,can->window,cdrawGC,x,y,u,v); + XFlush(display); +#endif +} + +void draw_character_string( + DISPLAY *display,struct canvas *can,int x,int y,char *str,unsigned int color){ + //DISPLAY *display,struct canvas *can,int x,int y,char *str,int color){ +#if defined(VISUAL) || defined(__MINGW32__) + HDC dc; + COLORREF oldcolor; + + if ( color ) { + oldcolor = SetTextColor(can->pix,color); + DRAWSTRING(display,can->pix,drawGC,x,y,str,strlen(str)); + SetTextColor(can->pix,oldcolor); + + dc = GetDC(can->hwnd); + oldcolor = SetTextColor(dc,color); + DRAWSTRING(display,dc,drawGC,x,y,str,strlen(str)); + SetTextColor(dc,oldcolor); + ReleaseDC(can->hwnd,dc); + } else { + DRAWSTRING(display,can->pix,drawGC,x,y,str,strlen(str)); + dc = GetDC(can->hwnd); + DRAWSTRING(display,dc,drawGC,x,y,str,strlen(str)); + ReleaseDC(can->hwnd,dc); + } +#else + set_drawcolor(color); + DRAWSTRING(display,can->pix,cdrawGC,x,y,str,strlen(str)); + DRAWSTRING(display,can->window,cdrawGC,x,y,str,strlen(str)); + XFlush(display); +#endif +} + #define D 5 -pline(display,can,d) -DISPLAY *display; -struct canvas *can; -DRAWABLE d; -{ - double w,w1,k,e,n; - int x0,y0,x,y,xadj,yadj; - char buf[BUFSIZ]; - double adjust_scale(); +void pline(DISPLAY *display,struct canvas *can,DRAWABLE d){ + double w,w1,e,n; + int x0,y0,x,y,xadj,yadj; + char buf[BUFSIZ]; + double adjust_scale(); - if ( can->noaxis ) - return; + /* XXX : should be cleaned up */ + if ( can->noaxis || (can->mode==modeNO(PLOT)&& !can->pa) ) + return; + if ( can->mode==modeNO(INTERACTIVE)) + return; - xadj = yadj = 0; - if ( (can->xmin < 0) && (can->xmax > 0) ) { - x0 = (int)((can->width-1)*(-can->xmin/(can->xmax-can->xmin))); - DRAWLINE(display,d,dashGC,x0,0,x0,can->height); - } else if ( can->xmin >= 0 ) - x0 = 0; - else - x0 = can->width-1-D; - if ( (can->ymin < 0) && (can->ymax > 0) ) { - y0 = (int)((can->height-1)*(can->ymax/(can->ymax-can->ymin))); - DRAWLINE(display,d,dashGC,0,y0,can->width,y0); - } else if ( can->ymin >= 0 ) - y0 = can->height-1; - else - y0 = D; - w = can->xmax-can->xmin; - w1 = w * DEFAULTWIDTH/can->width; - e = adjust_scale(EXP10(floor(log10(w1))),w1); - for ( n = ceil(can->xmin/e); n*e<= can->xmax; n++ ) { - x = (int)can->width*(n*e-can->xmin)/w; - DRAWLINE(display,d,drawGC,x,y0,x,y0-D); - sprintf(buf,"%g",n*e); - DRAWSTRING(display,d,scaleGC,x+2,y0,buf,strlen(buf)); - } - w = can->ymax-can->ymin; - w1 = w * DEFAULTHEIGHT/can->height; - e = adjust_scale(EXP10(floor(log10(w1))),w1); - for ( n = ceil(can->ymin/e); n*e<= can->ymax; n++ ) { - y = (int)can->height*(1-(n*e-can->ymin)/w); - DRAWLINE(display,d,drawGC,x0,y,x0+D,y); - sprintf(buf,"%g",n*e); - if ( can->xmax <= 0 ) - xadj = TEXTWIDTH(sffs,buf,strlen(buf)); - DRAWSTRING(display,d,scaleGC,x0-xadj,y,buf,strlen(buf)); - } + xadj = yadj = 0; + if ( (can->xmin < 0) && (can->xmax > 0) ) { + x0 = (int)((can->width)*(-can->xmin/(can->xmax-can->xmin))); + DRAWLINE(display,d,dashGC,x0,0,x0,can->height); + } else if ( can->xmin >= 0 ) + x0 = 0; + else + x0 = can->width-D; + if ( (can->ymin < 0) && (can->ymax > 0) ) { + y0 = (int)((can->height)*(can->ymax/(can->ymax-can->ymin))); + DRAWLINE(display,d,dashGC,0,y0,can->width,y0); + } else if ( can->ymin >= 0 ) + y0 = can->height; + else + y0 = D; + + /* scale on x-axis */ + w = can->xmax-can->xmin; + w1 = w * DEFAULTWIDTH/can->width; + e = adjust_scale(EXP10(floor(log10(w1))),w1); + for ( n = ceil(can->xmin/e); n*e<= can->xmax; n++ ) { + x = (int)(can->width*(n*e-can->xmin)/w); + DRAWLINE(display,d,drawGC,x,y0,x,y0-D); + sprintf(buf,"%g",n*e); + DRAWSTRING(display,d,scaleGC,x+2,y0+2,buf,strlen(buf)); + } + + /* scale on y-axis */ + w = can->ymax-can->ymin; + w1 = w * DEFAULTHEIGHT/can->height; + e = adjust_scale(EXP10(floor(log10(w1))),w1); + for ( n = ceil(can->ymin/e); n*e<= can->ymax; n++ ) { + y = (int)(can->height*(1-(n*e-can->ymin)/w)); + DRAWLINE(display,d,drawGC,x0,y,x0+D,y); + sprintf(buf,"%g",n*e); + if ( can->xmax <= 0 ) { +#if !defined(VISUAL) && !defined(__MINGW32__) + xadj = TEXTWIDTH(sffs,buf,strlen(buf)); +#else + SIZE size; + + GetTextExtentPoint32(d,buf,strlen(buf),&size); + xadj = size.cx; +#endif + } + DRAWSTRING(display,d,scaleGC,x0+2-xadj,y+2,buf,strlen(buf)); + } } -double adjust_scale(e,w) -double e,w; -{ - switch ( (int)floor(w/e) ) { - case 1: - return e/4; break; - case 2: case 3: - return e/2; break; - case 4: case 5: case 6: case 7: - return e; break; - break; - case 8: case 9: case 10: default: - return 2*e; break; - } +double adjust_scale(double e,double w){ + switch ( (int)floor(w/e) ) { + case 1: + return e/4; break; + case 2: case 3: + return e/2; break; + case 4: case 5: case 6: case 7: + return e; break; + break; + case 8: case 9: case 10: default: + return 2*e; break; + } } -initmarker(can,message) -struct canvas *can; -char *message; -{ - XawScrollbarSetThumb(can->xdone,0.0,0.0); - XawScrollbarSetThumb(can->ydone,1.0,0.0); - XFlush(display); +void initmarker(struct canvas *can,char *message){ +#if defined(VISUAL) || defined(__MINGW32__) + can->real_can->percentage = 0; + can->real_can->prefix = message; +#else + XawScrollbarSetThumb(can->xdone,0.0,0.0); + XawScrollbarSetThumb(can->ydone,1.0,0.0); + XFlush(display); +#endif } -marker(can,dir,p) -struct canvas *can; -int dir,p; -{ - if ( dir == DIR_X ) { - XawScrollbarSetThumb(can->xdone,(float)p/(float)can->width,0.05); - count_and_flush(); - } else if ( dir == DIR_Y ) { - XawScrollbarSetThumb(can->ydone,1.0-(float)p/(float)can->height,0.05); - count_and_flush(); - } else { - XawScrollbarSetThumb(can->ydone,1.0-(float)p/(float)can->nzstep,0.05); - flush(); - } +void marker(struct canvas *can,int dir,int p){ +#if defined(VISUAL) || defined(__MINGW32__) + if ( dir == DIR_X ) + can->real_can->percentage = (int)ceil((float)p/(float)can->real_can->width*100); + else if ( dir == DIR_Y ) + can->real_can->percentage = (int)ceil((float)p/(float)can->real_can->height*100); + else + can->real_can->percentage = (int)ceil((float)p/(float)can->real_can->nzstep*100); +#else + if ( dir == DIR_X ) { + XawScrollbarSetThumb(can->xdone,(float)p/(float)can->width,0.05); + count_and_flush(); + } else if ( dir == DIR_Y ) { + XawScrollbarSetThumb(can->ydone,1.0-(float)p/(float)can->height,0.05); + count_and_flush(); + } else { + XawScrollbarSetThumb(can->ydone,1.0-(float)p/(float)can->nzstep,0.05); + flush(); + } +#endif } -define_cursor(w,cur) -WINDOW w; -CURSOR cur; -{ - XDefineCursor(display,w,cur); flush(); +void define_cursor(WINDOW w,CURSOR cur){ +#if !defined(VISUAL) && !defined(__MINGW32__) + XDefineCursor(display,w,cur); flush(); +#endif } static int flush_count; @@ -224,12 +679,16 @@ static int flush_count; #define MAX_COUNT 32 #endif -count_and_flush() { - if ( ++flush_count == MAX_COUNT ) - flush(); +void count_and_flush(){ +#if !defined(VISUAL) && !defined(__MINGW32__) + if ( ++flush_count == MAX_COUNT ) + flush(); +#endif } -flush() { - flush_count = 0; - XFlush(display); +void flush(){ +#if !defined(VISUAL) && !defined(__MINGW32__) + flush_count = 0; + XFlush(display); +#endif }