Rev 7797 | Rev 7833 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
Rev 7797 | Rev 7823 | ||
---|---|---|---|
Line 137... | Line 137... | ||
137 | double angle = 0.0; |
137 | double angle = 0.0; |
138 | int translate_x = 0; |
138 | int translate_x = 0; |
139 | int translate_y = 0; |
139 | int translate_y = 0; |
140 | int clickfillmarge = 20; |
140 | int clickfillmarge = 20; |
141 | int animation_type = 9; /* == object type curve in drag library */ |
141 | int animation_type = 9; /* == object type curve in drag library */ |
142 | int use_input_xy = 0; |
142 | int use_input_xy = 0; /* 1= input fields 2= textarea 3=calc y value*/ |
143 | size_t string_length = 0; |
143 | size_t string_length = 0; |
144 | double stroke_opacity = 0.8; |
144 | double stroke_opacity = 0.8; |
145 | double fill_opacity = 0.8; |
145 | double fill_opacity = 0.8; |
146 | char *URL = "http://localhost/images"; |
146 | char *URL = "http://localhost/images"; |
147 | memset(buffer,'\0',MAX_BUFFER); |
147 | memset(buffer,'\0',MAX_BUFFER); |
Line 1252... | Line 1252... | ||
1252 | for(c = 0 ; c < i; c++){ |
1252 | for(c = 0 ; c < i; c++){ |
1253 | fprintf(js_include_file,"dragstuff.addShape(new Shape(%d,%d,%d,16,%s,[%d],[%d],%d,\"%s\",%.2f,\"%s\",%.2f,%d,%d,%d,%d,%d,%.1f,\"%s\",%d,\"%s\",%d,%s));\n",click_cnt,onclick,drag_type,eval_levelcurve(xsize,ysize,fun1,xmin,xmax,ymin,ymax,plot_steps,precision,double_data[c]),line_width,line_width,line_width,stroke_color,stroke_opacity,fill_color,fill_opacity,use_filled,use_dashed,dashtype[0],dashtype[1],use_rotate,angle,flytext,font_size,font_family,use_affine,affine_matrix); |
1253 | fprintf(js_include_file,"dragstuff.addShape(new Shape(%d,%d,%d,16,%s,[%d],[%d],%d,\"%s\",%.2f,\"%s\",%.2f,%d,%d,%d,%d,%d,%.1f,\"%s\",%d,\"%s\",%d,%s));\n",click_cnt,onclick,drag_type,eval_levelcurve(xsize,ysize,fun1,xmin,xmax,ymin,ymax,plot_steps,precision,double_data[c]),line_width,line_width,line_width,stroke_color,stroke_opacity,fill_color,fill_opacity,use_filled,use_dashed,dashtype[0],dashtype[1],use_rotate,angle,flytext,font_size,font_family,use_affine,affine_matrix); |
1254 | click_cnt++; |
1254 | click_cnt++; |
1255 | } |
1255 | } |
1256 | reset(); |
1256 | reset(); |
- | 1257 | break; |
|
- | 1258 | case TRACE_JSMATH: |
|
- | 1259 | /* |
|
- | 1260 | @trace_jsmath some_javascript_math_function |
|
- | 1261 | @will use a crosshair to trace the jsmath curve |
|
- | 1262 | @two inputfields will display the current x/y-values (approximated) |
|
- | 1263 | @use linewidth,strokecolor,crosshairsize to adjust the corsshair. |
|
- | 1264 | @example: trace_jsmath Math.pow(x,2)+4*x+16 |
|
- | 1265 | @example: trace_jsmath Math.sin(Math.pow(x,Math.Pi))+Math.sqrt(x) |
|
- | 1266 | @no check is done on the validity of your function and/or syntax<br />use error console to debug any errors... |
|
- | 1267 | */ |
|
- | 1268 | if( js_function[DRAW_CROSSHAIRS] != 1 ){ js_function[DRAW_CROSSHAIRS] = 1;} |
|
- | 1269 | add_trace_js_mouse(js_include_file,TRACE_CANVAS,canvas_root_id,stroke_color,get_string(infile,1),font_size,stroke_opacity,line_width,crosshair_size); |
|
- | 1270 | if(use_mouse_coordinates == TRUE){canvas_error("trace_jsmath can not be combined with command 'mouse'");} |
|
- | 1271 | use_mouse_coordinates = TRUE; /* will add & call function "use_mouse_coordinates(){}" in current_canvas /current_context */ |
|
- | 1272 | ||
- | 1273 | break; |
|
- | 1274 | case JSMATH: |
|
- | 1275 | /* |
|
- | 1276 | @jsmath some_javascript_math_function |
|
- | 1277 | @will calculate an y-value from a userinput x-value and draws a crosshairs on these coordinates. |
|
- | 1278 | @example: jsmath Math.pow(x,2)+4*x+16 |
|
- | 1279 | @example: jsmath Math.sin(Math.pow(x,Math.Pi))+Math.sqrt(x) |
|
- | 1280 | @no check is done on the validity of your function and/or syntax<br />use error console to debug any errors... |
|
- | 1281 | */ |
|
- | 1282 | if( js_function[DRAW_CROSSHAIRS] != 1 ){ js_function[DRAW_CROSSHAIRS] = 1;} |
|
- | 1283 | add_calc_y(js_include_file,canvas_root_id,get_string(infile,1)); |
|
1257 | break; |
1284 | break; |
1258 | case CURVE: |
1285 | case CURVE: |
1259 | /* |
1286 | /* |
1260 | @curve color,formula(x) |
1287 | @curve color,formula(x) |
1261 | @plot color,formula(x) |
1288 | @plot color,formula(x) |
Line 2036... | Line 2063... | ||
2036 | case MOUSE: |
2063 | case MOUSE: |
2037 | /* |
2064 | /* |
2038 | @ mouse color,fontsize |
2065 | @ mouse color,fontsize |
2039 | @ will display the cursor coordinates in 'color' and 'font size'<br /> using default fontfamily Ariel |
2066 | @ will display the cursor coordinates in 'color' and 'font size'<br /> using default fontfamily Ariel |
2040 | */ |
2067 | */ |
- | 2068 | if(use_mouse_coordinates == TRUE){canvas_error("trace_jsmath can not be combined with command 'mouse'");} |
|
2041 | use_mouse_coordinates = TRUE; /* will add & call function "use_mouse_coordinates(){}" in current_canvas /current_context */ |
2069 | use_mouse_coordinates = TRUE; /* will add & call function "use_mouse_coordinates(){}" in current_canvas /current_context */ |
2042 | stroke_color = get_color(infile,0); |
2070 | stroke_color = get_color(infile,0); |
2043 | font_size = (int) (get_real(infile,1)); |
2071 | font_size = (int) (get_real(infile,1)); |
2044 | add_js_mouse(js_include_file,MOUSE_CANVAS,canvas_root_id,precision,stroke_color,font_size,stroke_opacity); |
2072 | add_js_mouse(js_include_file,MOUSE_CANVAS,canvas_root_id,precision,stroke_color,font_size,stroke_opacity); |
2045 | break; |
2073 | break; |
Line 2050... | Line 2078... | ||
2050 | @ link_text may also be an image URL http://some_server/images/my_image.png |
2078 | @ link_text may also be an image URL http://some_server/images/my_image.png |
2051 | @ link_text may contain HTML markup |
2079 | @ link_text may contain HTML markup |
2052 | @ the canvas will be displayed in a tooltip on 'link_text' |
2080 | @ the canvas will be displayed in a tooltip on 'link_text' |
2053 | @ the canvas is default transparent: use command 'bgcolor color' to adjust background-color<br />the link test will alos be shown with this bgcolor. |
2081 | @ the canvas is default transparent: use command 'bgcolor color' to adjust background-color<br />the link test will alos be shown with this bgcolor. |
2054 | */ |
2082 | */ |
2055 | if(use_input_xy |
2083 | if(use_input_xy != FALSE ){canvas_error("intooltip can not be combined with userinput_xy command");} |
2056 | use_tooltip = TRUE; |
2084 | use_tooltip = TRUE; |
2057 | tooltip_text = get_string(infile,1); |
2085 | tooltip_text = get_string(infile,1); |
2058 | if(strstr(tooltip_text,"\"") != 0 ){ tooltip_text = str_replace(tooltip_text,"\"","'"); } |
2086 | if(strstr(tooltip_text,"\"") != 0 ){ tooltip_text = str_replace(tooltip_text,"\"","'"); } |
2059 | break; |
2087 | break; |
2060 | case AUDIO: |
2088 | case AUDIO: |
Line 2618... | Line 2646... | ||
2618 | case 3: fill_color = get_color(infile,1); |
2646 | case 3: fill_color = get_color(infile,1); |
2619 | string_length = snprintf(NULL,0,"draw_grid%d(%d,%d,\"%s\",\"%s\",%.2f,%.2f,%d,\"%s\",\"%s\",%d,%f,%d,%d); ",canvas_root_id,GRID_CANVAS,line_width,stroke_color,fill_color,stroke_opacity,fill_opacity,font_size,font_family,font_color,use_axis_numbering,double_data[0],int_data[0],precision); |
2647 | string_length = snprintf(NULL,0,"draw_grid%d(%d,%d,\"%s\",\"%s\",%.2f,%.2f,%d,\"%s\",\"%s\",%d,%f,%d,%d); ",canvas_root_id,GRID_CANVAS,line_width,stroke_color,fill_color,stroke_opacity,fill_opacity,font_size,font_family,font_color,use_axis_numbering,double_data[0],int_data[0],precision); |
2620 | tmp_buffer = my_newmem(string_length+1); |
2648 | tmp_buffer = my_newmem(string_length+1); |
2621 | snprintf(tmp_buffer,string_length,"draw_grid%d(%d,%d,\"%s\",\"%s\",%.2f,%.2f,%d,\"%s\",\"%s\",%d,%f,%d,%d); ",canvas_root_id,GRID_CANVAS,line_width,stroke_color,fill_color,stroke_opacity,fill_opacity,font_size,font_family,font_color,use_axis_numbering,double_data[0],int_data[0],precision); |
2649 | snprintf(tmp_buffer,string_length,"draw_grid%d(%d,%d,\"%s\",\"%s\",%.2f,%.2f,%d,\"%s\",\"%s\",%d,%f,%d,%d); ",canvas_root_id,GRID_CANVAS,line_width,stroke_color,fill_color,stroke_opacity,fill_opacity,font_size,font_family,font_color,use_axis_numbering,double_data[0],int_data[0],precision); |
2622 | fprintf(js_include_file,"use_xlogscale=1;snap_y = %f;snap_x = xlogbase;",double_data[0]/int_data[0]); |
2650 | fprintf(js_include_file,"use_xlogscale=1;snap_y = %f;snap_x = xlogbase;",double_data[0]/int_data[0]); |
2623 | add_to_buffer(tmp_buffer); |
2651 | add_to_buffer(tmp_buffer); |
2624 | break; |
2652 | break; |
2625 | default:break; |
2653 | default:break; |
2626 | } |
2654 | } |
2627 | } |
2655 | } |
2628 | break; |
2656 | break; |
2629 | case YLOGSCALE: |
2657 | case YLOGSCALE: |
2630 | /* |
2658 | /* |
2631 | @ ylogscale xmajor,xminor,majorcolor,minorcolor |
2659 | @ ylogscale xmajor,xminor,majorcolor,minorcolor |
Line 3047... | Line 3075... | ||
3047 | r in pixels |
3075 | r in pixels |
3048 | 3076 | ||
3049 | 4 = x1,x2,x3,x4....x_n |
3077 | 4 = x1,x2,x3,x4....x_n |
3050 | y1,y2,y3,y4....y_n |
3078 | y1,y2,y3,y4....y_n |
3051 | r1,r2,r3,r4....r_n |
3079 | r1,r2,r3,r4....r_n |
3052 | 3080 | ||
3053 | x/y in xrange / yrange coordinate system |
3081 | x/y in xrange / yrange coordinate system |
3054 | r in pixels |
3082 | r in pixels |
3055 | 3083 | ||
3056 | 5 = Ax1,Ax2,Ax3,Ax4....Ax_n |
3084 | 5 = Ax1,Ax2,Ax3,Ax4....Ax_n |
3057 | Ay1,Ay2,Ay3,Ay4....Ay_n |
3085 | Ay1,Ay2,Ay3,Ay4....Ay_n |
3058 | Bx1,Bx2,Bx3,Bx4....Bx_n |
3086 | Bx1,Bx2,Bx3,Bx4....Bx_n |
Line 3213... | Line 3241... | ||
3213 | }\ |
3241 | }\ |
3214 | else\ |
3242 | else\ |
3215 | {\ |
3243 | {\ |
3216 | if( typeof userdraw_text != 'undefined' ){\ |
3244 | if( typeof userdraw_text != 'undefined' ){\ |
3217 | return reply_x+\"\\n\"+reply_y+\"\\n\"+userdraw_text;\ |
3245 | return reply_x+\"\\n\"+reply_y+\"\\n\"+userdraw_text;\ |
3218 | }\ |
3246 | }\ |
3219 | else\ |
3247 | else\ |
3220 | {\ |
3248 | {\ |
3221 | return reply_x+\"\\n\"+reply_y;\ |
3249 | return reply_x+\"\\n\"+reply_y;\ |
3222 | };\ |
3250 | };\ |
3223 | };\ |
3251 | };\ |
3224 | };\ |
3252 | };\ |
3225 | this.read_canvas = read_canvas;\n\ |
3253 | this.read_canvas = read_canvas;\n\ |
3226 | <!-- end function 2 read_canvas() -->"); |
3254 | <!-- end function 2 read_canvas() -->"); |
3227 | break; |
3255 | break; |
3228 | case 3: fprintf(js_include_file,"\ |
3256 | case 3: fprintf(js_include_file,"\ |
3229 | \n<!-- begin function 3 read_canvas() -->\n\ |
3257 | \n<!-- begin function 3 read_canvas() -->\n\ |
3230 | function read_canvas(){\ |
3258 | function read_canvas(){\ |
3231 | if( userdraw_x.length == 0){alert(\"nothing drawn...\");return;}\ |
3259 | if( userdraw_x.length == 0){alert(\"nothing drawn...\");return;}\ |
3232 | if( document.getElementById(\"canvas_input0\") || document.getElementById(\"mathml0\") ){\ |
3260 | if( document.getElementById(\"canvas_input0\") || document.getElementById(\"mathml0\") ){\ |
3233 | var p = 0;var input_reply = new Array();\ |
3261 | var p = 0;var input_reply = new Array();\ |
3234 | if( document.getElementById(\"canvas_input0\")){\ |
3262 | if( document.getElementById(\"canvas_input0\")){\ |
3235 | var t = 0;\ |
3263 | var t = 0;\ |
3236 | while(document.getElementById(\"canvas_input\"+t)){\ |
3264 | while(document.getElementById(\"canvas_input\"+t)){\ |
3237 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
3265 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
3238 | input_reply[p] = document.getElementById(\"canvas_input\"+t).value;\ |
3266 | input_reply[p] = document.getElementById(\"canvas_input\"+t).value;\ |
3239 | p++;\ |
3267 | p++;\ |
3240 | };\ |
3268 | };\ |
3241 | t++;\ |
3269 | t++;\ |
3242 | };\ |
3270 | };\ |
3243 | };\ |
3271 | };\ |
3244 | if( typeof userdraw_text != 'undefined' ){\ |
3272 | if( typeof userdraw_text != 'undefined' ){\ |
3245 | return userdraw_x+\"\\n\"+userdraw_y+\"\\n\"+userdraw_radius+\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3273 | return userdraw_x+\"\\n\"+userdraw_y+\"\\n\"+userdraw_radius+\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3246 | }\ |
3274 | }\ |
3247 | else\ |
3275 | else\ |
3248 | {\ |
3276 | {\ |
3249 | return userdraw_x+\"\\n\"+userdraw_y+\"\\n\"+userdraw_radius+\"\\n\"+input_reply;\ |
3277 | return userdraw_x+\"\\n\"+userdraw_y+\"\\n\"+userdraw_radius+\"\\n\"+input_reply;\ |
3250 | }\ |
3278 | }\ |
3251 | }\ |
3279 | }\ |
3252 | else\ |
3280 | else\ |
3253 | {\ |
3281 | {\ |
3254 | if( typeof userdraw_text != 'undefined' ){\ |
3282 | if( typeof userdraw_text != 'undefined' ){\ |
3255 | return userdraw_x+\"\\n\"+userdraw_y+\"\\n\"+userdraw_radius+\"\\n\"+userdrawW_text;\ |
3283 | return userdraw_x+\"\\n\"+userdraw_y+\"\\n\"+userdraw_radius+\"\\n\"+userdrawW_text;\ |
3256 | }\ |
3284 | }\ |
3257 | else\ |
3285 | else\ |
3258 | {\ |
3286 | {\ |
3259 | return userdraw_x+\"\\n\"+userdraw_y+\"\\n\"+userdraw_radius;\ |
3287 | return userdraw_x+\"\\n\"+userdraw_y+\"\\n\"+userdraw_radius;\ |
3260 | }\ |
3288 | }\ |
3261 | }\ |
3289 | }\ |
Line 3283... | Line 3311... | ||
3283 | p++;\ |
3311 | p++;\ |
3284 | };\ |
3312 | };\ |
3285 | t++;\ |
3313 | t++;\ |
3286 | };\ |
3314 | };\ |
3287 | };\ |
3315 | };\ |
3288 | if( typeof userdraw_text != 'undefined' ){\ |
3316 | if( typeof userdraw_text != 'undefined' ){\ |
3289 | return reply_x+\"\\n\"+reply_y +\"\\n\"+userdraw_radius+\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3317 | return reply_x+\"\\n\"+reply_y +\"\\n\"+userdraw_radius+\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3290 | }\ |
3318 | }\ |
3291 | else\ |
3319 | else\ |
3292 | {\ |
3320 | {\ |
3293 | return reply_x+\"\\n\"+reply_y +\"\\n\"+userdraw_radius+\"\\n\"+input_reply;\ |
3321 | return reply_x+\"\\n\"+reply_y +\"\\n\"+userdraw_radius+\"\\n\"+input_reply;\ |
Line 3304... | Line 3332... | ||
3304 | }\ |
3332 | }\ |
3305 | };\ |
3333 | };\ |
3306 | };\ |
3334 | };\ |
3307 | this.read_canvas = read_canvas;\n\ |
3335 | this.read_canvas = read_canvas;\n\ |
3308 | <!-- end function 4 read_canvas() -->"); |
3336 | <!-- end function 4 read_canvas() -->"); |
3309 | break; |
3337 | break; |
3310 | /* |
3338 | /* |
3311 | attention: we reset userdraw_x / userdraw_y : because userdraw_x = [][] userdraw_y = [][] |
3339 | attention: we reset userdraw_x / userdraw_y : because userdraw_x = [][] userdraw_y = [][] |
3312 | used for userdraw multiple paths |
3340 | used for userdraw multiple paths |
3313 | */ |
3341 | */ |
3314 | case 5: fprintf(js_include_file,"\ |
3342 | case 5: fprintf(js_include_file,"\ |
3315 | \n<!-- begin function 5 read_canvas() -->\n\ |
3343 | \n<!-- begin function 5 read_canvas() -->\n\ |
3316 | function read_canvas(){\ |
3344 | function read_canvas(){\ |
3317 | var p = 0;\ |
3345 | var p = 0;\ |
3318 | var reply = \"\";\ |
3346 | var reply = \"\";\ |
3319 | for(p = 0; p < userdraw_x.length;p++){\ |
3347 | for(p = 0; p < userdraw_x.length;p++){\ |
3320 | if(userdraw_x[p] != null ){\ |
3348 | if(userdraw_x[p] != null ){\ |
3321 | reply = reply + userdraw_x[p]+\"\\n\"+userdraw_y[p]+\"\\n\";\ |
3349 | reply = reply + userdraw_x[p]+\"\\n\"+userdraw_y[p]+\"\\n\";\ |
3322 | };\ |
3350 | };\ |
3323 | };\ |
3351 | };\ |
3324 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3352 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3325 | userdraw_x = [];userdraw_y = [];\ |
3353 | userdraw_x = [];userdraw_y = [];\ |
3326 | if( document.getElementById(\"canvas_input0\") || document.getElementById(\"mathml0\") ){\ |
3354 | if( document.getElementById(\"canvas_input0\") || document.getElementById(\"mathml0\") ){\ |
3327 | var p = 0;var input_reply = new Array();\ |
3355 | var p = 0;var input_reply = new Array();\ |
3328 | if( document.getElementById(\"canvas_input0\")){\ |
3356 | if( document.getElementById(\"canvas_input0\")){\ |
3329 | var t = 0;\ |
3357 | var t = 0;\ |
3330 | while(document.getElementById(\"canvas_input\"+t)){\ |
3358 | while(document.getElementById(\"canvas_input\"+t)){\ |
3331 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
3359 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
3332 | input_reply[p] = document.getElementById(\"canvas_input\"+t).value;\ |
3360 | input_reply[p] = document.getElementById(\"canvas_input\"+t).value;\ |
3333 | p++;\ |
3361 | p++;\ |
3334 | };\ |
3362 | };\ |
3335 | t++;\ |
3363 | t++;\ |
3336 | };\ |
3364 | };\ |
3337 | };\ |
3365 | };\ |
3338 | if( typeof userdraw_text != 'undefined' ){\ |
3366 | if( typeof userdraw_text != 'undefined' ){\ |
3339 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3367 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3340 | }\ |
3368 | }\ |
3341 | else\ |
3369 | else\ |
3342 | {\ |
3370 | {\ |
Line 3350... | Line 3378... | ||
3350 | }\ |
3378 | }\ |
3351 | else\ |
3379 | else\ |
3352 | {\ |
3380 | {\ |
3353 | return reply;\ |
3381 | return reply;\ |
3354 | }\ |
3382 | }\ |
3355 | };\ |
3383 | };\ |
3356 | };\ |
3384 | };\ |
3357 | this.read_canvas = rdad_canvas;\n\ |
3385 | this.read_canvas = rdad_canvas;\n\ |
3358 | <!-- end function 5 read_canvas() -->"); |
3386 | <!-- end function 5 read_canvas() -->"); |
3359 | break; |
3387 | break; |
3360 | /* |
3388 | /* |
Line 3379... | Line 3407... | ||
3379 | reply = reply + tmp_x + \"\\n\" + tmp_y +\"\\n\";\ |
3407 | reply = reply + tmp_x + \"\\n\" + tmp_y +\"\\n\";\ |
3380 | };\ |
3408 | };\ |
3381 | };\ |
3409 | };\ |
3382 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3410 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3383 | userdraw_x = [];userdraw_y = [];\ |
3411 | userdraw_x = [];userdraw_y = [];\ |
3384 | if( document.getElementById(\"canvas_input0\") ){\ |
3412 | if( document.getElementById(\"canvas_input0\") ){\ |
3385 | var p = 0;var input_reply = new Array();\ |
3413 | var p = 0;var input_reply = new Array();\ |
3386 | if( document.getElementById(\"canvas_input0\")){\ |
3414 | if( document.getElementById(\"canvas_input0\")){\ |
3387 | var t = 0;\ |
3415 | var t = 0;\ |
3388 | while(document.getElementById(\"canvas_input\"+t)){\ |
3416 | while(document.getElementById(\"canvas_input\"+t)){\ |
3389 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
3417 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
3390 | input_reply[p] = document.getElementById(\"canvas_input\"+t).value;\ |
3418 | input_reply[p] = document.getElementById(\"canvas_input\"+t).value;\ |
3391 | p++;\ |
3419 | p++;\ |
3392 | };\ |
3420 | };\ |
3393 | t++;\ |
3421 | t++;\ |
3394 | };\ |
3422 | };\ |
3395 | };\ |
3423 | };\ |
3396 | if( typeof userdraw_text != 'undefined' ){\ |
3424 | if( typeof userdraw_text != 'undefined' ){\ |
3397 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3425 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3398 | }\ |
3426 | }\ |
3399 | else\ |
3427 | else\ |
3400 | {\ |
3428 | {\ |
3401 | return reply +\"\\n\"+input_reply;\ |
3429 | return reply +\"\\n\"+input_reply;\ |
3402 | }\ |
3430 | }\ |
3403 | }\ |
3431 | }\ |
3404 | else\ |
3432 | else\ |
3405 | {\ |
3433 | {\ |
3406 | if( typeof userdraw_text != 'undefined' ){\ |
3434 | if( typeof userdraw_text != 'undefined' ){\ |
3407 | return reply +\"\\n\"+userdraw_text;\ |
3435 | return reply +\"\\n\"+userdraw_text;\ |
3408 | }\ |
3436 | }\ |
3409 | else\ |
3437 | else\ |
3410 | {\ |
3438 | {\ |
3411 | return reply;\ |
3439 | return reply;\ |
3412 | }\ |
3440 | }\ |
3413 | };\ |
3441 | };\ |
3414 | };\ |
3442 | };\ |
3415 | this.read_canvas = read_canvas;\n\ |
3443 | this.read_canvas = read_canvas;\n\ |
3416 | <!-- end function 6 read_canvas() -->"); |
3444 | <!-- end function 6 read_canvas() -->"); |
3417 | break; |
3445 | break; |
3418 | case 7: fprintf(js_include_file,"\ |
3446 | case 7: fprintf(js_include_file,"\ |
3419 | \n<!-- begin function 7 read_canvas() -->\n\ |
3447 | \n<!-- begin function 7 read_canvas() -->\n\ |
3420 | function read_canvas(){\ |
3448 | function read_canvas(){\ |
3421 | var reply = new Array();\ |
3449 | var reply = new Array();\ |
3422 | var p = 0;\ |
3450 | var p = 0;\ |
Line 3464... | Line 3492... | ||
3464 | function read_canvas(){\ |
3492 | function read_canvas(){\ |
3465 | var reply = new Array();\ |
3493 | var reply = new Array();\ |
3466 | var p = 0;\ |
3494 | var p = 0;\ |
3467 | while(userdraw_x[p]){\ |
3495 | while(userdraw_x[p]){\ |
3468 | reply[p] = px2x(userdraw_x[p]) +\":\" + px2y(userdraw_y[p]);\ |
3496 | reply[p] = px2x(userdraw_x[p]) +\":\" + px2y(userdraw_y[p]);\ |
3469 | p++;\ |
3497 | p++;\ |
3470 | };\ |
3498 | };\ |
3471 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3499 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3472 | if( document.getElementById(\"canvas_input0\") || document.getElementById(\"mathml0\") ){\ |
3500 | if( document.getElementById(\"canvas_input0\") || document.getElementById(\"mathml0\") ){\ |
3473 | var p = 0;var input_reply = new Array();\ |
3501 | var p = 0;var input_reply = new Array();\ |
3474 | if( document.getElementById(\"canvas_input0\")){\ |
3502 | if( document.getElementById(\"canvas_input0\")){\ |
3475 | var t = 0;\ |
3503 | var t = 0;\ |
3476 | while(document.getElementById(\"canvas_input\"+t)){\ |
3504 | while(document.getElementById(\"canvas_input\"+t)){\ |
3477 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
3505 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
3478 | input_reply[p] = document.getElementById(\"canvas_input\"+t).value;\ |
3506 | input_reply[p] = document.getElementById(\"canvas_input\"+t).value;\ |
3479 | p++;\ |
3507 | p++;\ |
3480 | };\ |
3508 | };\ |
3481 | t++;\ |
3509 | t++;\ |
3482 | };\ |
3510 | };\ |
3483 | };\ |
3511 | };\ |
3484 | if( typeof userdraw_text != 'undefined' ){\ |
3512 | if( typeof userdraw_text != 'undefined' ){\ |
3485 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3513 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3486 | }\ |
3514 | }\ |
3487 | else\ |
3515 | else\ |
3488 | {\ |
3516 | {\ |
3489 | return reply +\"\\n\"+input_reply;\ |
3517 | return reply +\"\\n\"+input_reply;\ |
3490 | }\ |
3518 | }\ |
3491 | }\ |
3519 | }\ |
3492 | else\ |
3520 | else\ |
3493 | {\ |
3521 | {\ |
3494 | if( typeof userdraw_text != 'undefined' ){\ |
3522 | if( typeof userdraw_text != 'undefined' ){\ |
3495 | return reply +\"\\n\"+userdraw_text;\ |
3523 | return reply +\"\\n\"+userdraw_text;\ |
3496 | }\ |
3524 | }\ |
3497 | else\ |
3525 | else\ |
3498 | {\ |
3526 | {\ |
3499 | return reply;\ |
3527 | return reply;\ |
3500 | }\ |
3528 | }\ |
3501 | };\ |
3529 | };\ |
3502 | };\ |
3530 | };\ |
3503 | this.read_canvas = read_canvas;\n\ |
3531 | this.read_canvas = read_canvas;\n\ |
3504 | <!-- end function 8 read_canvas() -->"); |
3532 | <!-- end function 8 read_canvas() -->"); |
3505 | break; |
3533 | break; |
3506 | case 9: fprintf(js_include_file,"\ |
3534 | case 9: fprintf(js_include_file,"\ |
3507 | \n<!-- begin function 9 read_canvas() -->\n\ |
3535 | \n<!-- begin function 9 read_canvas() -->\n\ |
3508 | function read_canvas(){\ |
3536 | function read_canvas(){\ |
3509 | var reply = new Array();\ |
3537 | var reply = new Array();\ |
3510 | var p = 0;\ |
3538 | var p = 0;\ |
3511 | while(userdraw_x[p]){\ |
3539 | while(userdraw_x[p]){\ |
3512 | reply[p] = userdraw_x[p] +\":\" + userdraw_y[p] + \":\" + userdraw_radius[p];\ |
3540 | reply[p] = userdraw_x[p] +\":\" + userdraw_y[p] + \":\" + userdraw_radius[p];\ |
3513 | p++;\ |
3541 | p++;\ |
3514 | };\ |
3542 | };\ |
3515 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3543 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3516 | if( document.getElementById(\"canvas_input0\") ){\ |
3544 | if( document.getElementById(\"canvas_input0\") ){\ |
3517 | var p = 0;var input_reply = new Array();\ |
3545 | var p = 0;var input_reply = new Array();\ |
3518 | if( document.getElementById(\"canvas_input0\")){\ |
3546 | if( document.getElementById(\"canvas_input0\")){\ |
Line 3529... | Line 3557... | ||
3529 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3557 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3530 | }\ |
3558 | }\ |
3531 | else\ |
3559 | else\ |
3532 | {\ |
3560 | {\ |
3533 | return reply +\"\\n\"+input_reply;\ |
3561 | return reply +\"\\n\"+input_reply;\ |
3534 | }\ |
3562 | }\ |
3535 | }\ |
3563 | }\ |
3536 | else\ |
3564 | else\ |
3537 | {\ |
3565 | {\ |
3538 | if( typeof userdraw_text != 'undefined' ){\ |
3566 | if( typeof userdraw_text != 'undefined' ){\ |
3539 | return reply +\"\\n\"+userdraw_text;\ |
3567 | return reply +\"\\n\"+userdraw_text;\ |
Line 3552... | Line 3580... | ||
3552 | function read_canvas(){\ |
3580 | function read_canvas(){\ |
3553 | var reply = new Array();\ |
3581 | var reply = new Array();\ |
3554 | var p = 0;\ |
3582 | var p = 0;\ |
3555 | while(userdraw_x[p]){\ |
3583 | while(userdraw_x[p]){\ |
3556 | reply[p] = px2x(userdraw_x[p]) +\":\" + px2y(userdraw_y[p]) +\":\" + userdraw_radius[p];\ |
3584 | reply[p] = px2x(userdraw_x[p]) +\":\" + px2y(userdraw_y[p]) +\":\" + userdraw_radius[p];\ |
3557 | p++;\ |
3585 | p++;\ |
3558 | };\ |
3586 | };\ |
3559 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3587 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3560 | if( document.getElementById(\"canvas_input0\") ){\ |
3588 | if( document.getElementById(\"canvas_input0\") ){\ |
3561 | var p = 0;var input_reply = new Array();\ |
3589 | var p = 0;var input_reply = new Array();\ |
3562 | if( document.getElementById(\"canvas_input0\")){\ |
3590 | if( document.getElementById(\"canvas_input0\")){\ |
3563 | var t = 0;\ |
3591 | var t = 0;\ |
3564 | while(document.getElementById(\"canvas_input\"+t)){\ |
3592 | while(document.getElementById(\"canvas_input\"+t)){\ |
3565 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
3593 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
3566 | input_reply[p] = document.getElementById(\"canvas_input\"+t).value;\ |
3594 | input_reply[p] = document.getElementById(\"canvas_input\"+t).value;\ |
3567 | p++;\ |
3595 | p++;\ |
3568 | };\ |
3596 | };\ |
3569 | t++;\ |
3597 | t++;\ |
3570 | };\ |
3598 | };\ |
3571 | };\ |
3599 | };\ |
3572 | if( typeof userdraw_text != 'undefined' ){\ |
3600 | if( typeof userdraw_text != 'undefined' ){\ |
3573 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3601 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3574 | }\ |
3602 | }\ |
3575 | else\ |
3603 | else\ |
3576 | {\ |
3604 | {\ |
3577 | return reply +\"\\n\"+input_reply;\ |
3605 | return reply +\"\\n\"+input_reply;\ |
3578 | }\ |
3606 | }\ |
3579 | }\ |
3607 | }\ |
3580 | else\ |
3608 | else\ |
3581 | {\ |
3609 | {\ |
3582 | if( typeof userdraw_text != 'undefined' ){\ |
3610 | if( typeof userdraw_text != 'undefined' ){\ |
3583 | return reply +\"\\n\"+userdraw_text;\ |
3611 | return reply +\"\\n\"+userdraw_text;\ |
3584 | }\ |
3612 | }\ |
3585 | else\ |
3613 | else\ |
3586 | {\ |
3614 | {\ |
3587 | return reply;\ |
3615 | return reply;\ |
3588 | }\ |
3616 | }\ |
3589 | };\ |
3617 | };\ |
3590 | };\ |
3618 | };\ |
3591 | this.read_canvas = read_canvas;\n\ |
3619 | this.read_canvas = read_canvas;\n\ |
3592 | <!-- end function 10 read_canvas() -->"); |
3620 | <!-- end function 10 read_canvas() -->"); |
3593 | break; |
3621 | break; |
3594 | case 11: fprintf(js_include_file,"\ |
3622 | case 11: fprintf(js_include_file,"\ |
3595 | \n<!-- begin function 11 read_canvas() -->\n\ |
3623 | \n<!-- begin function 11 read_canvas() -->\n\ |
3596 | function read_canvas(){\ |
3624 | function read_canvas(){\ |
3597 | var reply = \"\";\ |
3625 | var reply = \"\";\ |
3598 | var p = 0;\ |
3626 | var p = 0;\ |
3599 | while(userdraw_x[p]){\ |
3627 | while(userdraw_x[p]){\ |
3600 | reply = reply + px2x(userdraw_x[p]) +\",\" + px2y(userdraw_y[p]) +\",\" + px2x(userdraw_x[p+1]) +\",\" + px2y(userdraw_y[p+1]) +\"\\n\" ;\ |
3628 | reply = reply + px2x(userdraw_x[p]) +\",\" + px2y(userdraw_y[p]) +\",\" + px2x(userdraw_x[p+1]) +\",\" + px2y(userdraw_y[p+1]) +\"\\n\" ;\ |
3601 | p = p+2;\ |
3629 | p = p+2;\ |
3602 | };\ |
3630 | };\ |
3603 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3631 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
Line 3613... | Line 3641... | ||
3613 | t++;\ |
3641 | t++;\ |
3614 | };\ |
3642 | };\ |
3615 | };\ |
3643 | };\ |
3616 | if( typeof userdraw_text != 'undefined' ){\ |
3644 | if( typeof userdraw_text != 'undefined' ){\ |
3617 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3645 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3618 | }\ |
3646 | }\ |
3619 | else\ |
3647 | else\ |
3620 | {\ |
3648 | {\ |
3621 | return reply +\"\\n\"+input_reply;\ |
3649 | return reply +\"\\n\"+input_reply;\ |
3622 | }\ |
3650 | }\ |
3623 | }\ |
3651 | }\ |
3624 | else\ |
3652 | else\ |
3625 | {\ |
3653 | {\ |
Line 3641... | Line 3669... | ||
3641 | var reply = \"\";\ |
3669 | var reply = \"\";\ |
3642 | var p = 0;\ |
3670 | var p = 0;\ |
3643 | for(p = 0; p< userdraw_x.lenght;p = p+2){\ |
3671 | for(p = 0; p< userdraw_x.lenght;p = p+2){\ |
3644 | if(userdraw_x[p] != null){\ |
3672 | if(userdraw_x[p] != null){\ |
3645 | reply = reply + userdraw_x[p] +\",\" + userdraw_y[p] +\",\" + userdraw_x[p+1] +\",\" + userdraw_y[p+1] +\"\\n\" ;\ |
3673 | reply = reply + userdraw_x[p] +\",\" + userdraw_y[p] +\",\" + userdraw_x[p+1] +\",\" + userdraw_y[p+1] +\"\\n\" ;\ |
3646 | };\ |
3674 | };\ |
3647 | };\ |
3675 | };\ |
3648 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3676 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3649 | if( document.getElementById(\"canvas_input0\") ){\ |
3677 | if( document.getElementById(\"canvas_input0\") ){\ |
3650 | var p = 0;var input_reply = new Array();\ |
3678 | var p = 0;var input_reply = new Array();\ |
3651 | if( document.getElementById(\"canvas_input0\")){\ |
3679 | if( document.getElementById(\"canvas_input0\")){\ |
3652 | var t = 0;\ |
3680 | var t = 0;\ |
3653 | while(document.getElementById(\"canvas_input\"+t)){\ |
3681 | while(document.getElementById(\"canvas_input\"+t)){\ |
3654 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
3682 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
3655 | input_reply[p] = document.getElementById(\"canvas_input\"+t).value;\ |
3683 | input_reply[p] = document.getElementById(\"canvas_input\"+t).value;\ |
3656 | p++;\ |
3684 | p++;\ |
3657 | };\ |
3685 | };\ |
3658 | t++;\ |
3686 | t++;\ |
3659 | };\ |
3687 | };\ |
3660 | };\ |
3688 | };\ |
3661 | if( typeof userdraw_text != 'undefined' ){\ |
3689 | if( typeof userdraw_text != 'undefined' ){\ |
3662 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3690 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3663 | }\ |
3691 | }\ |
3664 | else\ |
3692 | else\ |
3665 | {\ |
3693 | {\ |
3666 | return reply +\"\\n\"+input_reply;\ |
3694 | return reply +\"\\n\"+input_reply;\ |
3667 | }\ |
3695 | }\ |
3668 | }\ |
3696 | }\ |
3669 | else\ |
3697 | else\ |
3670 | {\ |
3698 | {\ |
3671 | if( typeof userdraw_text != 'undefined' ){\ |
3699 | if( typeof userdraw_text != 'undefined' ){\ |
3672 | return reply +\"\\n\"+userdraw_text\ |
3700 | return reply +\"\\n\"+userdraw_text\ |
3673 | }\ |
3701 | }\ |
3674 | else\ |
3702 | else\ |
3675 | {\ |
3703 | {\ |
3676 | return reply;\ |
3704 | return reply;\ |
3677 | }\ |
3705 | }\ |
3678 | };\ |
3706 | };\ |
Line 3700... | Line 3728... | ||
3700 | p++;\ |
3728 | p++;\ |
3701 | };\ |
3729 | };\ |
3702 | t++;\ |
3730 | t++;\ |
3703 | };\ |
3731 | };\ |
3704 | };\ |
3732 | };\ |
3705 | if( typeof userdraw_text != 'undefined' ){\ |
3733 | if( typeof userdraw_text != 'undefined' ){\ |
3706 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3734 | return reply +\"\\n\"+input_reply+\"\\n\"+userdraw_text;\ |
3707 | }\ |
3735 | }\ |
3708 | else\ |
3736 | else\ |
3709 | {\ |
3737 | {\ |
3710 | return reply +\"\\n\"+input_reply;\ |
3738 | return reply +\"\\n\"+input_reply;\ |
Line 3730... | Line 3758... | ||
3730 | var reply = new Array();\ |
3758 | var reply = new Array();\ |
3731 | var p = 0;var i = 0;\ |
3759 | var p = 0;var i = 0;\ |
3732 | while(userdraw_x[p]){\ |
3760 | while(userdraw_x[p]){\ |
3733 | reply[i] = userdraw_x[p] +\":\" + userdraw_y[p] +\":\" + userdraw_x[p+1] +\":\" + userdraw_y[p+1];\ |
3761 | reply[i] = userdraw_x[p] +\":\" + userdraw_y[p] +\":\" + userdraw_x[p+1] +\":\" + userdraw_y[p+1];\ |
3734 | p = p+2;i++;\ |
3762 | p = p+2;i++;\ |
3735 | };\ |
3763 | };\ |
3736 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3764 | if(p == 0){alert(\"nothing drawn...\");return;};\ |
3737 | if( document.getElementById(\"canvas_input0\") ){\ |
3765 | if( document.getElementById(\"canvas_input0\") ){\ |
3738 | var p = 0;var input_reply = new Array();\ |
3766 | var p = 0;var input_reply = new Array();\ |
3739 | if( document.getElementById(\"canvas_input0\")){\ |
3767 | if( document.getElementById(\"canvas_input0\")){\ |
3740 | var t = 0;\ |
3768 | var t = 0;\ |
3741 | while(document.getElementById(\"canvas_input\"+t)){\ |
3769 | while(document.getElementById(\"canvas_input\"+t)){\ |
3742 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
3770 | if( ! document.getElementById(\"canvas_input\"+t).getAttribute(\"readonly\")){\ |
Line 3988... | Line 4016... | ||
3988 | }\ |
4016 | }\ |
3989 | else\ |
4017 | else\ |
3990 | {\ |
4018 | {\ |
3991 | if( typeof userdraw_text != 'undefined' ){\ |
4019 | if( typeof userdraw_text != 'undefined' ){\ |
3992 | return reply_x+\"\\n\"+reply_y+\"\\n\"+userdraw_text;\ |
4020 | return reply_x+\"\\n\"+reply_y+\"\\n\"+userdraw_text;\ |
3993 | }\ |
4021 | }\ |
3994 | else\ |
4022 | else\ |
3995 | {\ |
4023 | {\ |
3996 | return reply_x+\"\\n\"+reply_y;\ |
4024 | return reply_x+\"\\n\"+reply_y;\ |
3997 | };\ |
4025 | };\ |
3998 | };\ |
4026 | };\ |
Line 6091... | Line 6119... | ||
6091 | *snaptogrid="snaptogrid", |
6119 | *snaptogrid="snaptogrid", |
6092 | *xsnaptogrid="xsnaptogrid", |
6120 | *xsnaptogrid="xsnaptogrid", |
6093 | *ysnaptogrid="ysnaptogrid", |
6121 | *ysnaptogrid="ysnaptogrid", |
6094 | *userinput_xy="userinput_xy", |
6122 | *userinput_xy="userinput_xy", |
6095 | *usertextarea_xy="usertextarea_xy", |
6123 | *usertextarea_xy="usertextarea_xy", |
- | 6124 | *jsmath="jsmath", |
|
- | 6125 | *trace_jsmath="trace_jsmath", |
|
6096 | *sgraph="sgraph"; |
6126 | *sgraph="sgraph"; |
6097 | 6127 | ||
6098 | while(((c = getc(infile)) != EOF)&&(c!='\n')&&(c!=',')&&(c!='=')&&(c!='\r')){ |
6128 | while(((c = getc(infile)) != EOF)&&(c!='\n')&&(c!=',')&&(c!='=')&&(c!='\r')){ |
6099 | if( i == 0 && (c == ' ' || c == '\t') ){ |
6129 | if( i == 0 && (c == ' ' || c == '\t') ){ |
6100 | continue; /* white spaces or tabs allowed before first command identifier */ |
6130 | continue; /* white spaces or tabs allowed before first command identifier */ |
Line 6723... | Line 6753... | ||
6723 | return USERTEXTAREA_XY; |
6753 | return USERTEXTAREA_XY; |
6724 | } |
6754 | } |
6725 | if( strcmp(input_type, sgraph) == 0 ){ |
6755 | if( strcmp(input_type, sgraph) == 0 ){ |
6726 | free(input_type); |
6756 | free(input_type); |
6727 | return SGRAPH; |
6757 | return SGRAPH; |
- | 6758 | } |
|
- | 6759 | if( strcmp(input_type, jsmath) == 0 ){ |
|
- | 6760 | free(input_type); |
|
- | 6761 | return JSMATH; |
|
- | 6762 | } |
|
- | 6763 | if( strcmp(input_type, trace_jsmath) == 0 ){ |
|
- | 6764 | free(input_type); |
|
- | 6765 | return TRACE_JSMATH; |
|
6728 | } |
6766 | } |
6729 | free(input_type); |
6767 | free(input_type); |
6730 | ungetc(c,infile); |
6768 | ungetc(c,infile); |
6731 | return 0; |
6769 | return 0; |
6732 | } |
6770 | } |