=================================================================== RCS file: /home/cvs/OpenXM_contrib2/asir2000/plot/ox_plot_xevent.c,v retrieving revision 1.4 retrieving revision 1.16 diff -u -p -r1.4 -r1.16 --- OpenXM_contrib2/asir2000/plot/ox_plot_xevent.c 2000/10/14 07:43:52 1.4 +++ OpenXM_contrib2/asir2000/plot/ox_plot_xevent.c 2002/07/11 12:35:03 1.16 @@ -45,14 +45,36 @@ * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE, * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE. * - * $OpenXM: OpenXM_contrib2/asir2000/plot/ox_plot_xevent.c,v 1.3 2000/08/22 05:04:31 noro Exp $ + * $OpenXM: OpenXM_contrib2/asir2000/plot/ox_plot_xevent.c,v 1.15 2002/07/11 03:34:34 takayama Exp $ */ #include "ca.h" #include "parse.h" #include "ox.h" #include "ifplot.h" #include "cursor.h" +#include +#include +/* XXX : these lines are in plotg.c, but ld says they are not defined */ +#if __DARWIN__ +int stream; + +DISPLAY *display; +CURSOR normalcur,runningcur,errorcur; + +#if defined(VISUAL) +POINT start_point, end_point; +SIZE cansize; +#else +Window rootwin; +GC drawGC,dashGC,hlGC,scaleGC,clearGC,xorGC,colorGC,cdrawGC; +XFontStruct *sffs; +#endif + +struct canvas *canvas[MAXCANVAS]; +struct canvas *current_can; +#endif /* __DARWIN__ */ + #ifdef ABS #undef ABS #define ABS(a) ((a)>0?(a):-(a)) @@ -62,7 +84,7 @@ static char *dname; static int remotes; static int depth,scrn; -extern jmp_buf ox_env; +extern JMP_BUF ox_env; static Widget toplevel; static XtAppContext app_con; @@ -147,7 +169,7 @@ XButtonEvent *ev; case Button1: e.x = ev->x; e.y = ev->y; draw_frame0(can->window,spos,e); - if ( !busy ) { + if ( !busy && can->mode != MODE_INTERACTIVE ) { if ( can->mode == MODE_PLOT ) plot_resize(can,spos,e); else @@ -336,204 +358,7 @@ search_active_canvas() } -#define PRINT_XOFFSET 100 -#define PRINT_YOFFSET 100 -static struct canvas *Can; -/* void print_canvas(Widget w,struct canvas *can, XtPointer calldata); */ -static void output_to_file(Widget , XtPointer, XtPointer ); -static void output_to_ps_printer(Widget , XtPointer, XtPointer ); -static void cancel_output_to_file(Widget , XtPointer,XtPointer); -static void generate_psfile(struct canvas *can, FILE *fp); -static Widget PrintDialog; -static Widget PrintDialog_lp; -static Widget W; -static void print_canvas(w,can,calldata) - Widget w; - struct canvas *can; - XtPointer calldata; -{ - Widget fshell,fdialog; - extern struct canvas *Can; - extern Widget W; - static void output_to_printer(); - static void print_canvas_to_file(); - - W = w; - Can = can; - create_popup(can->shell,"Print/Output PS file","",&fshell,&fdialog); - XawDialogAddButton(fdialog,"print",output_to_printer,w); - XawDialogAddButton(fdialog,"Output PS file",print_canvas_to_file,w); - XawDialogAddButton(fdialog,"cancel",cancel_output_to_file,w); - XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone); -} -static void print_canvas_to_file(w,can,calldata) - Widget w; - struct canvas *can; - XtPointer calldata; -{ - FILE *fp; - Arg arg[10]; - int n; - char psfile[50]; - Widget fshell,fdialog; - extern struct canvas *Can; - extern Widget PrintDialog; - - w = W; - can = Can; - strcpy(psfile,"ox_plot.eps"); - create_popup(can->shell,"Output as PS file",psfile,&fshell,&fdialog); - n = 0; - XtSetArg(arg[n], XtNlabel, "File : "); n++; - XtSetArg(arg[n], XtNvalue, psfile); n++; - XtSetValues(fdialog,arg,n); - XawDialogAddButton(fdialog,"output to file",output_to_file,w); - XawDialogAddButton(fdialog,"cancel",cancel_output_to_file,w); - PrintDialog = fdialog; - XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone); -} -static void output_to_printer(w,can,calldata) - Widget w; - struct canvas *can; - XtPointer calldata; -{ - FILE *fp; - Arg arg[10]; - int n; - char psfile[50]; - Widget fshell,fdialog; - extern struct canvas *Can; - extern Widget PrintDialog_lp; - - w = W; - can = Can; - strcpy(psfile,"xerox"); - create_popup(can->shell,"Output PS file to printer",psfile,&fshell,&fdialog); - n = 0; - XtSetArg(arg[n], XtNlabel, "PS Printer Name : "); n++; - XtSetArg(arg[n], XtNvalue, psfile); n++; - XtSetValues(fdialog,arg,n); - XawDialogAddButton(fdialog,"output to PS printer",output_to_ps_printer,w); - XawDialogAddButton(fdialog,"cancel",cancel_output_to_file,w); - PrintDialog_lp = fdialog; - XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone); -} - -static void cancel_output_to_file(w,fbutton,call) - Widget w; - XtPointer fbutton, call; -{ - Widget shell = XtParent(XtParent(w)); - XtPopdown(shell); XtDestroyWidget(shell); - XtSetSensitive(fbutton,True); -} - -static void output_to_file(w,fbutton,call) - Widget w; - XtPointer fbutton, call; -{ - char *fname; - FILE *fp; - extern struct canvas *Can; - extern Widget PrintDialog; - Widget shell = XtParent(XtParent(w)); - - fname = XawDialogGetValueString(PrintDialog); - fprintf(stderr,"fname=%s\n",fname); fflush(NULL); - fp = fopen(fname,"w"); - if (fp == NULL) { - warning(Can,"Could not open the output file."); - }else{ - generate_psfile(Can,fp); - fclose(fp); - } - - XtPopdown(shell); XtDestroyWidget(shell); - XtSetSensitive(fbutton,True); -} - -static void output_to_ps_printer(w,fbutton,call) - Widget w; - XtPointer fbutton, call; -{ - char *printerName; - FILE *fp; - extern struct canvas *Can; - extern Widget PrintDialog_lp; - char fname[256]; - char cmd[512]; - static int id = 0; - Widget shell = XtParent(XtParent(w)); - - sprintf(fname,"/tmp/ox_plot_%d.eps",(int) getpid(),id++); - - printerName = XawDialogGetValueString(PrintDialog_lp); - fprintf(stderr,"printerName=%s\n",printerName); fflush(NULL); - fp = fopen(fname,"w"); - if (fp == NULL) { - warning(Can,"Could not open the output file."); - }else{ - generate_psfile(Can,fp); - fclose(fp); - } - - sprintf(cmd,"lpr -P%s %s",printerName,fname); - if (system(cmd)) { - warning(Can,"Unknown printer?"); - } - sprintf(cmd,"rm -f %s",fname); - system(cmd); - XtPopdown(shell); XtDestroyWidget(shell); - XtSetSensitive(fbutton,True); -} - - -/* test sequence - ox_launch(0,"ox_plot"); - ifplot(x^2-y^3); - drawcircle(0,0,100,0,0); - */ -static void generate_psfile(can,fp) - struct canvas *can; - FILE *fp; -{ - int x,y; - XImage *image; - int color; - fprintf(stderr,"generate_psfile\n"); - if ( display ) { - fprintf(stderr,"generate_psfile: output to a file.\n"); - fprintf(fp,"%%!\n"); - fprintf(fp,"%%%%BoundingBox: %d %d %d %d \n",PRINT_XOFFSET,PRINT_YOFFSET, - PRINT_XOFFSET+can->width+1,PRINT_YOFFSET+can->height+1); - fprintf(fp,"%%This is generated by ifplot\n"); - fprintf(fp,"/ifplot_putpixel { /oxcolor 2 1 roll def \n"); - fprintf(fp," /yyy 2 1 roll def /xxx 2 1 roll def \n"); - fprintf(fp," gsave newpath xxx yyy .5 0 360 arc \n"); - fprintf(fp," .3 oxcolor .04 mul add setgray fill grestore \n"); - fprintf(fp,"} def \n"); - fprintf(fp,"%% newpath .... stroke \n"); - image = XGetImage(display,can->pix, - 0,0,can->width,can->height,-1,ZPixmap); - for (x=0; xwidth; x++) { - for (y=0; yheight; y++) { - if ((color = (int) XGetPixel(image,x,y)) == 1) { - /* white background */ - }else { - fprintf(fp,"%d %d %d ifplot_putpixel \n",PRINT_XOFFSET+x, - PRINT_YOFFSET+can->height-y,color); - } - } - } - /* pline(display,can,can->window); */ - fprintf(fp,"showpage \n"); - }else{ - fprintf(stderr,"Cannot print on this system\n"); - } - fflush(NULL); -} - void destroy_canvas(w,can,calldata) Widget w; struct canvas *can; @@ -699,6 +524,7 @@ struct canvas *can; int i,width,height; Arg arg[6]; char buf[BUFSIZ]; + static void print_canvas(); width = can->width; height = can->height; @@ -837,7 +663,7 @@ static XtResource resources[] = { offset(DashPixel),XtRPixel,(XtPointer)&dashPixel}, }; -init_plot_display(argc,argv) +int init_plot_display(argc,argv) int argc; char **argv; { @@ -846,7 +672,9 @@ char **argv; unsigned int tmp; for ( ac = argc, av = argv; ac; ac--, av++ ) - if ( index(*av,':') ) + if ( !strcmp(*av,"nox") ) + return 0; + else if ( index(*av,':') ) dname = *av; XtToolkitInitialize(); app_con = XtCreateApplicationContext(); @@ -854,7 +682,7 @@ char **argv; options,XtNumber(options),&argc,argv); if ( !display ) { fprintf(stderr,"Can't open display\n"); - exit(1); + return 0; } toplevel = XtAppCreateShell(0,"Plot",applicationShellWidgetClass, display,0,0); @@ -875,6 +703,7 @@ char **argv; create_gc(); create_font(); create_cursors(); + return 1; } static char *scalefont = "*-8-80-*"; @@ -898,12 +727,14 @@ create_gc() { scaleGC = XCreateGC(display,rootwin,0,NULL); xorGC = XCreateGC(display,rootwin,0,NULL); colorGC = XCreateGC(display,rootwin,0,NULL); + cdrawGC = XCreateGC(display,rootwin,0,NULL); XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,drawGC); XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,dashGC); XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,clearGC); XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,scaleGC); XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,xorGC); XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,colorGC); + XCopyGC(display,DefaultGC(display,scrn),(1L<<(GCLastBit+1))-1,cdrawGC); XSetForeground(display,drawGC,forePixel); XSetForeground(display,scaleGC,forePixel); XSetForeground(display,clearGC,backPixel); @@ -920,6 +751,18 @@ create_gc() { XSetForeground(display,colorGC,color.pixel); } +set_drawcolor(c) +unsigned int c; +{ + XColor color = {0,0x0,0x0,0x0,DoRed|DoGreen|DoBlue,0}; + + color.red = (c&0xff0000)>>8; + color.green = (c&0xff00); + color.blue = (c&0xff)<<8; + XAllocColor(display,DefaultColormap(display,scrn),&color); + XSetForeground(display,cdrawGC,color.pixel); +} + create_cursors() { static XColor fg = {0, 0x0, 0x0, 0x0,DoRed|DoGreen|DoBlue,0}; static XColor bg = {0, 0xffff, 0xffff, 0xffff,DoRed|DoGreen|DoBlue,0}; @@ -1015,3 +858,463 @@ reset_current_computation() define_cursor(current_can->window,normalcur); } } + +static struct canvas *Can; +/* void print_canvas(Widget w,struct canvas *can, XtPointer calldata); */ +static void output_to_file(Widget , XtPointer, XtPointer ); +static void output_to_ps_printer(Widget , XtPointer, XtPointer ); +static void cancel_output_to_file(Widget , XtPointer,XtPointer); +static void generate_psfile(struct canvas *can, FILE *fp); +static void set_printing_method(Widget,XtPointer,XtPointer); +static void method_is_not_available(); +static Widget PrintDialog; +static Widget PrintDialog_lp; +static Widget W; +static char *Fname = NULL; +static char *PrinterName = NULL; +#define PRINTING_METHOD_BITMAP 0 +#define PRINTING_METHOD_VECTOR 1 +static int PrintingMethod = PRINTING_METHOD_BITMAP; +static String Printing_methods[]={ + "bitMap","vector", +}; +static int N_printing_methods = 2; + +/* +static Widget create_printing_method_bar(Widget parent) { + Widget panel, button; + int i,n; + Arg wargs[1]; + panel = XtCreateManagedWidget("printing methods",panedWidgetClass, + parent,NULL,0); + for (i=0; ishell,"Print/Output PS file","",&fshell,&fdialog); + XawDialogAddButton(fdialog,"print",output_to_printer,w); + XawDialogAddButton(fdialog,"output PS file",print_canvas_to_file,w); + XawDialogAddButton(fdialog,"method",printing_method,w); + XawDialogAddButton(fdialog,"dismiss",cancel_output_to_file,w); + XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone); +} + +static void set_printing_method(Widget w,XtPointer number,XtPointer call_data) { + Widget shell; + extern int PrintingMethod; + PrintingMethod = (int) number; + fprintf(stderr,"PrintingMethod=%d\n",number); + shell = XtParent(XtParent(w)); + XtPopdown(shell); XtDestroyWidget(shell); +} + +static void printing_method(w,can,calldata) + Widget w; + struct canvas *can; + XtPointer calldata; +{ + Arg arg[10]; + int i,n; + Widget fshell,fdialog; + extern struct canvas *Can; + extern int PrintingMethod; + + w = W; + can = Can; + create_popup(can->shell,"Printing method",Printing_methods[PrintingMethod], + &fshell,&fdialog); + n = 0; + XtSetArg(arg[n], XtNlabel, "Method: "); n++; + XtSetArg(arg[n], XtNvalue, Printing_methods[PrintingMethod]); n++; + XtSetValues(fdialog,arg,n); + for (i=0; ishell,"Output as PS file",psfile,&fshell,&fdialog); + n = 0; + XtSetArg(arg[n], XtNlabel, "File : "); n++; + XtSetArg(arg[n], XtNvalue, psfile); n++; + XtSetValues(fdialog,arg,n); + XawDialogAddButton(fdialog,"output to file",output_to_file,w); + XawDialogAddButton(fdialog,"cancel",cancel_output_to_file,w); + PrintDialog = fdialog; + XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone); +} +static void output_to_printer(w,can,calldata) + Widget w; + struct canvas *can; + XtPointer calldata; +{ + FILE *fp; + Arg arg[10]; + int n; + static char *psfile = NULL; + Widget fshell,fdialog; + extern struct canvas *Can; + extern Widget PrintDialog_lp; + extern char *PrinterName; + + w = W; + can = Can; + if (psfile == NULL || PrinterName == NULL) psfile = "lp"; + else psfile = PrinterName; + create_popup(can->shell,"Output PS file to printer",psfile,&fshell,&fdialog); + n = 0; + XtSetArg(arg[n], XtNlabel, "PS Printer Name : "); n++; + XtSetArg(arg[n], XtNvalue, psfile); n++; + XtSetValues(fdialog,arg,n); + XawDialogAddButton(fdialog,"output to PS printer",output_to_ps_printer,w); + XawDialogAddButton(fdialog,"cancel",cancel_output_to_file,w); + PrintDialog_lp = fdialog; + XtSetSensitive(w,False); XtPopup(fshell,XtGrabNone); +} + +static void cancel_output_to_file(w,fbutton,call) + Widget w; + XtPointer fbutton, call; +{ + Widget shell = XtParent(XtParent(w)); + XtPopdown(shell); XtDestroyWidget(shell); + XtSetSensitive(fbutton,True); +} + +static void output_to_file(w,fbutton,call) + Widget w; + XtPointer fbutton, call; +{ + char *fname; + FILE *fp; + int i; + char *m; + extern struct canvas *Can; + extern Widget PrintDialog; + extern int PrintingMethod; + Widget shell = XtParent(XtParent(w)); + + if (PrintingMethod == PRINTING_METHOD_BITMAP) { + }else{ + method_is_not_available(); + XtPopdown(shell); XtDestroyWidget(shell); + XtSetSensitive(fbutton,True); + return; + } + + fname = XawDialogGetValueString(PrintDialog); + Fname = (char *)malloc(sizeof(char)*strlen(fname)+1); + strcpy(Fname,fname); + for (i=0; ipix, + 0,0,can->width,can->height,-1,ZPixmap); + colorSize = + getColorSizeOfImageForPS(can->width,can->height,image,&tableOfxcolorForPS); + color[0] = 0; /* black line */ + generatePS_from_image(fp,image,can->width,can->height,color,colorSize,can,tableOfxcolorForPS); + }else{ + fprintf(stderr,"Cannot print on this system\n"); + } + }else{ + method_is_not_available(); + } + fflush(NULL); +} + +static void method_is_not_available() { + char *m; +#define MSG1 "Printing method \"" +#define MSG2 "\" is not available for this picture." + m = (char *)malloc(strlen(MSG1)+strlen(MSG2)+strlen(Printing_methods[PrintingMethod])+1); + strcpy(m,MSG1); + strcat(m,Printing_methods[PrintingMethod]); + strcat(m,MSG2); + warning(Can,m); +} + +clear_pixmap(can) +struct canvas *can; +{ + XFillRectangle(display,can->pix,clearGC,0,0,can->width,can->height); + XFlush(display); +} + +/* + The following functions are used to generate color postscript file. +*/ +/* In order to count colorSize, binary tree (sm_btree) is used. */ +static struct sm_btree *sm_newNode(unsigned long v); +static int sm_insert(struct sm_btree *node,unsigned long v); +static int sm_count(struct sm_btree *rootp); +#define MALLOC(a) GC_malloc(a) +struct sm_btree { + unsigned long p; + struct sm_btree * left; + struct sm_btree * right; +}; +static struct sm_btree *sm_newNode(unsigned long v) { + struct sm_btree * n; + n = (struct sm_btree *)MALLOC(sizeof(struct sm_btree)); + if (n == NULL) { fprintf(stderr,"No more memory.\n"); exit(10); } + n->p = v; + n->left = NULL; + n->right = NULL; + return n; +} +static int sm_insert(struct sm_btree *node,unsigned long v) +{ + if (node->p == v) return; + if (node->p > v) { + if (node->left == NULL) { + node->left = sm_newNode(v); + return; + } + sm_insert(node->left,v); + } + if (node->p < v) { + if (node->right == NULL) { + node->right = sm_newNode(v); + return; + } + sm_insert(node->right,v); + } +} +static int sm_count(struct sm_btree *rootp) +{ + if (rootp == NULL) return 0; + return (1+sm_count(rootp->left)+sm_count(rootp->right)); +} + +static int setTableOfxcolorForPS(struct sm_btree *rootp, + struct xcolorForPS *table,int k,int size) +{ + int m; + m = k; + if (rootp == NULL) return; + if (k >= size) { + warning(Can,"internal error of setTableOfxcolorForPS"); + } + if (rootp->left != NULL) { + m = setTableOfxcolorForPS(rootp->left,table,k,size); + } + + (table[m]).pixel = rootp->p; + m++; + if (rootp->right != NULL) { + m = setTableOfxcolorForPS(rootp->right,table,m,size); + } + return m; +} + + +static int getColorSizeOfImageForPS(int xsize,int ysize,XImage *image, + struct xcolorForPS **tableOfxcolorForPS) +{ + int x,y; + int size; + struct sm_btree root; + struct xcolorForPS *table; + XStandardColormap scm; + Colormap cm; + XColor color; + XColor white; + int screen,i; + + root.p = 0; + root.left = NULL; root.right=NULL; + /* get color size */ + for (x=0; x 1.0) (table[i]).r = 1.0; + if ((table[i]).g > 1.0) (table[i]).g = 1.0; + if ((table[i]).b > 1.0) (table[i]).b = 1.0; + if (color.red == white.red && color.green == white.green + && color.blue == white.blue) { + (table[i]).print = 0; + }else{ + (table[i]).print = 1; + } + } + + *tableOfxcolorForPS = table; + return size; +} +