Function getPaint

src/js/method-draw.js:119–146

(color, opac, type)

    }

    var getPaint = function(color, opac, type) {
      // update the editor's fill paint
      var opts = null;
      if (color.indexOf("url(#") === 0) {
        var refElem = svgCanvas.getRefElem(color);
        if(refElem) {
          refElem = refElem.cloneNode(true);
        } else {
          refElem =  $("#" + type + "_color defs *")[0];
        }
        
        opts = { alpha: opac };
        opts[refElem.tagName] = refElem;
      } 
      else if (color.indexOf("#") === 0) {
        opts = {
          alpha: opac,
          solidColor: color.substr(1)
        };
      }
      else {
        opts = {
          alpha: opac,
          solidColor: 'none'
        };
      }
      return new $.jGraduate.Paint(opts);
    };  
    
    // set the canvas properties at init
    var res = svgCanvas.getResolution();