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Rev 15672 Rev 15711
Line 468... Line 468...
468 
   var len = arrows_x.length;\
 468 
   var len = arrows_x.length;\
469 
   var x1,y1,x2,y2,dx,dy,h;\
 469 
   var x1,y1,x2,y2,dx,dy,h;\
470 
   if( len%%2 == 0 ){\
 470 
   if( len%%2 == 0 ){\
471 
    context_arrows.clearRect(0,0,xsize,ysize);\
 471 
    context_arrows.clearRect(0,0,xsize,ysize);\
472 
    for(var p = 0 ; p < len ; p = p+2 ){\
 472 
    for(var p = 0 ; p < len ; p = p+2 ){\
473 
     context_arrows.save();\
 - 
 
474 
     x1 = arrows_x[p];y1 = arrows_y[p];x2 = arrows_x[p+1];y2 = arrows_y[p+1];dx = x2 - x1;dy = y2 - y1;\
 473 
     x1 = arrows_x[p];y1 = arrows_y[p];x2 = arrows_x[p+1];y2 = arrows_y[p+1];dx = x2 - x1;dy = y2 - y1;\
475 
     h = Math.sqrt(dx*dx+dy*dy);\
 474 
     h = Math.sqrt(dx*dx+dy*dy);\
476 
     context_arrows.beginPath();\
 - 
 
477 
     context_arrows.moveTo(x1,y1);\
 - 
 
478 
     context_arrows.lineTo(x2,y2);\
 - 
 
479 
     context_arrows.closePath();\
 475 
     context_arrows.save();\
480 
     context_arrows.stroke();\
 476 
     context_arrows.setLineDash([]);\
481 
     context_arrows.translate(x2,y2);\
 477 
     context_arrows.translate(x2,y2);\
482 
     context_arrows.rotate(Math.atan2(dy,dx));\
 478 
     context_arrows.rotate(Math.atan2(dy,dx));\
483 
     context_arrows.beginPath();\
 479 
     context_arrows.beginPath();\
484 
     context_arrows.moveTo(0,0);\
 480 
     context_arrows.moveTo(0,0);\
485 
     context_arrows.lineTo(-1*arrow_head,-0.5*arrow_head);\
 481 
     context_arrows.lineTo(-1*arrow_head,-0.5*arrow_head);\
486 
     context_arrows.lineTo(-1*arrow_head, 0.5*arrow_head);\
 482 
     context_arrows.lineTo(-1*arrow_head, 0.5*arrow_head);\
487 
     context_arrows.closePath();\
 483 
     context_arrows.closePath();\
488 
     context_arrows.fill();\
 484 
     context_arrows.fill();\
489 
     context_arrows.stroke();\
 485 
     context_arrows.stroke();\
490 
     context_arrows.restore();\
 486 
     context_arrows.restore();\
- 
 
 487 
     context_arrows.beginPath();\
- 
 
 488 
     context_arrows.moveTo(x1,y1);\
- 
 
 489 
     context_arrows.lineTo(x2,y2);\
- 
 
 490 
     context_arrows.closePath();\
- 
 
 491 
     context_arrows.stroke();\
491 
    };\
 492 
    };\
492 
   };\
 493 
   };\
493 
   return;\
 494 
   return;\
494 
  };var canvas_arrows = create_canvas%d(100%d,xsize,ysize);var context_arrows =  canvas_arrows.getContext(\"2d\");\
 495 
  };var canvas_arrows = create_canvas%d(100%d,xsize,ysize);var context_arrows =  canvas_arrows.getContext(\"2d\");\
495 
  if( multistrokeopacity[%d] > 1 ){ multistrokeopacity[%d] = (0.0039215*multistrokeopacity[%d]).toFixed(2); };\
 496 
  if( multistrokeopacity[%d] > 1 ){ multistrokeopacity[%d] = (0.0039215*multistrokeopacity[%d]).toFixed(2); };\
496 
  if( multifillopacity[%d] > 1 ){ multifillopacity[%d] =  (0.0039215*multifillopacity[%d]).toFixed(2); };\
 497 
  if( multifillopacity[%d] > 1 ){ multifillopacity[%d] =  (0.0039215*multifillopacity[%d]).toFixed(2); };\
- 
 
 498 
  if(multidash[%d] == 1 ){ if( context_arrows.setLineDash ){context_arrows.setLineDash([2,4]);}else{if(context_arrows.mozDash){context_arrows.mozDash = [2,4]};};};\
497 
  context_arrows.lineWidth = multilinewidth[%d];if(multilinewidth[%d]%%2 == 1){ context_arrows.translate(0.5,0.5);};\
 499 
  context_arrows.lineWidth = multilinewidth[%d];if(multilinewidth[%d]%%2 == 1){ context_arrows.translate(0.5,0.5);};\
498 
  context_arrows.lineCap = \"round\";\
 500 
  context_arrows.lineCap = \"round\";\
499 
  context_arrows.strokeStyle = \"rgba(\"+multistrokecolors[%d]+\",\"+multistrokeopacity[%d]+\")\";\
 501 
  context_arrows.strokeStyle = \"rgba(\"+multistrokecolors[%d]+\",\"+multistrokeopacity[%d]+\")\";\
500 
  context_arrows.fillStyle = context_arrows.strokeStyle;\
 502 
  context_arrows.fillStyle = context_arrows.strokeStyle;\
501 
  if(multidash[%d] == 1 ){ if( context_arrows.setLineDash ){context_arrows.setLineDash([2,4]);}\
 - 
 
502 
  else{if(context_arrows.mozDash){context_arrows.mozDash = [2,4]};};};\
 - 
 
503 
  var arrows_x = new Array();var arrows_y = new Array();var arrows_snap = multisnaptogrid[%d];",
 503 
  var arrows_x = new Array();var arrows_y = new Array();var arrows_snap = multisnaptogrid[%d];",
504 
  canvas_root_id,u,i,i,i,i,i,i,i,i,i,i,i,i);
 504 
  canvas_root_id,u,i,i,i,i,i,i,i,i,i,i,i,i);
505 
 
 505 
 
506 
  if( no_controls != 1 ){  /* for BPR...*/
 506 
  if( no_controls != 1 ){  /* for BPR...*/
507 
   fprintf(js_include_file,"inner_html+=\"<tr><td><input type='button' onclick='javascript:userdraw_primitive=%d;multidraw_object_cnt = 0;' value='\"+multilabel[%d]+\"' /></td><td><input type='button' onclick='javascript:clear_draw_area%d(%d);' value='delete' /></td>\";\
 507 
   fprintf(js_include_file,"inner_html+=\"<tr><td><input type='button' onclick='javascript:userdraw_primitive=%d;multidraw_object_cnt = 0;' value='\"+multilabel[%d]+\"' /></td><td><input type='button' onclick='javascript:clear_draw_area%d(%d);' value='delete' /></td>\";\