From 7ec9326ce00d08f9d957981f2edff6df26f24a28 Mon Sep 17 00:00:00 2001
From: jinlin <jinlin>
Date: 星期四, 26 九月 2024 13:25:02 +0800
Subject: [PATCH] 修改

---
 web/public/SVGOrigin/Method-Draw-master/method-draw/lib/jgraduate/jquery.jgraduate.js |  298 +++++++++++++++++++++++++++++-----------------------------
 1 files changed, 149 insertions(+), 149 deletions(-)

diff --git a/web/public/SVGOrigin/Method-Draw-master/method-draw/lib/jgraduate/jquery.jgraduate.js b/web/public/SVGOrigin/Method-Draw-master/method-draw/lib/jgraduate/jquery.jgraduate.js
index 1aa6dfa..5e3d803 100644
--- a/web/public/SVGOrigin/Method-Draw-master/method-draw/lib/jgraduate/jquery.jgraduate.js
+++ b/web/public/SVGOrigin/Method-Draw-master/method-draw/lib/jgraduate/jquery.jgraduate.js
@@ -17,10 +17,10 @@
     window: { title: "Pick the start color and opacity for the gradient" },
     images: { clientPath: "images/" },
     paint: a Paint object,
-    newstop: String of value "same", "inverse", "black" or "white" 
+    newstop: String of value "same", "inverse", "black" or "white"
          OR object with one or both values {color: #Hex color, opac: number 0-1}
   }
- 
+
 - the Paint object is:
   Paint {
     type: String, // one of "none", "solidColor", "linearGradient", "radialGradient"
@@ -48,9 +48,9 @@
 
  *
  */
- 
+
 (function() {
- 
+
 var ns = { svg: 'http://www.w3.org/2000/svg', xlink: 'http://www.w3.org/1999/xlink' };
 if(!window.console) {
   window.console = new function() {
@@ -59,7 +59,7 @@
   };
 }
 
-$.jGraduate = { 
+$.jGraduate = {
   Paint:
     function(opt) {
       var options = opt || {};
@@ -157,13 +157,13 @@
       var $this = $(this), $settings = $.extend(true, {}, jQuery.fn.jGraduateDefaults, options),
         id = $this.attr('id'),
         idref = '#'+$this.attr('id')+' ';
-      
+
             if (!idref)
             {
               alert('Container element must have an id attribute to maintain unique id strings for sub-elements.');
               return;
             }
-            
+
             var okClicked = function() {
               switch ( $this.paint.type ) {
                 case "radialGradient":
@@ -199,7 +199,7 @@
       if ($this.paint.type == "none") {
         $this.paint = $.jGraduate.Paint({solidColor: 'ffffff'});
       }
-      
+
             $this.addClass('jGraduate_Picker');
             $this.html('<ul class="jGraduate_tabs">' +
                     '<li class="jGraduate_tab_color jGraduate_tab_current" data-type="col">Solid Color</li>' +
@@ -210,18 +210,18 @@
                   '<div class="jGraduate_gradPick"></div>' +
             '<div class="jGraduate_LightBox"></div>' +
             '<div id="' + id + '_jGraduate_stopPicker" class="jGraduate_stopPicker"></div>'
-                  
-                  
+
+
                   );
       var colPicker = $(idref + '> .jGraduate_colPick');
       var gradPicker = $(idref + '> .jGraduate_gradPick');
-      
+
             gradPicker.html(
               '<div id="' + id + '_jGraduate_Swatch" class="jGraduate_Swatch">' +
                 '<h2 class="jGraduate_Title">' + $settings.window.pickerTitle + '</h2>' +
                 '<div id="' + id + '_jGraduate_GradContainer" class="jGraduate_GradContainer"></div>' +
                 '<div id="' + id + '_jGraduate_StopSlider" class="jGraduate_StopSlider"></div>' +
-              '</div>' + 
+              '</div>' +
               '<div class="jGraduate_Form jGraduate_Points jGraduate_lg_field">' +
                 '<div class="jGraduate_StopSection">' +
                   '<label class="jGraduate_Form_Heading">Begin Point</label>' +
@@ -270,7 +270,7 @@
               '<option value=pad selected>Pad</option>' +
               '<option value=reflect>Reflect</option>' +
               '<option value=repeat>Repeat</option>' +
-            '</select>' + 
+            '</select>' +
           '</div>' +
         '</div>' +
               '<div class="jGraduate_Form">' +
@@ -279,66 +279,66 @@
             '<div id="' + id + '_jGraduate_Radius" class="jGraduate_SliderBar jGraduate_Radius" title="Click to set radius">' +
               '<img id="' + id + '_jGraduate_RadiusArrows" class="jGraduate_RadiusArrows" src="' + $settings.images.clientPath + 'rangearrows2.gif">' +
             '</div>' +
-            '<label><input type="text" id="' + id + '_jGraduate_RadiusInput" size="3" value="100"/>%</label>' + 
+            '<label><input type="text" id="' + id + '_jGraduate_RadiusInput" size="3" value="100"/>%</label>' +
                 '</div>' +
                 '<div class="jGraduate_Slider jGraduate_EllipField jGraduate_rg_field">' +
             '<label class="prelabel">Ellip:</label>' +
             '<div id="' + id + '_jGraduate_Ellip" class="jGraduate_SliderBar jGraduate_Ellip" title="Click to set Ellip">' +
               '<img id="' + id + '_jGraduate_EllipArrows" class="jGraduate_EllipArrows" src="' + $settings.images.clientPath + 'rangearrows2.gif">' +
             '</div>' +
-            '<label><input type="text" id="' + id + '_jGraduate_EllipInput" size="3" value="0"/>%</label>' + 
+            '<label><input type="text" id="' + id + '_jGraduate_EllipInput" size="3" value="0"/>%</label>' +
                 '</div>' +
                 '<div class="jGraduate_Slider jGraduate_AngleField jGraduate_rg_field">' +
             '<label class="prelabel">Angle:</label>' +
             '<div id="' + id + '_jGraduate_Angle" class="jGraduate_SliderBar jGraduate_Angle" title="Click to set Angle">' +
               '<img id="' + id + '_jGraduate_AngleArrows" class="jGraduate_AngleArrows" src="' + $settings.images.clientPath + 'rangearrows2.gif">' +
             '</div>' +
-            '<label><input type="text" id="' + id + '_jGraduate_AngleInput" size="3" value="0"/>潞&nbsp;</label>' + 
+            '<label><input type="text" id="' + id + '_jGraduate_AngleInput" size="3" value="0"/>潞&nbsp;</label>' +
                 '</div>' +
                 '<div class="jGraduate_Slider jGraduate_OpacField">' +
             '<label class="prelabel">Opac:</label>' +
             '<div id="' + id + '_jGraduate_Opac" class="jGraduate_SliderBar jGraduate_Opac" title="Click to set Opac">' +
               '<img id="' + id + '_jGraduate_OpacArrows" class="jGraduate_OpacArrows" src="' + $settings.images.clientPath + 'rangearrows2.gif">' +
             '</div>' +
-            '<label><input type="text" id="' + id + '_jGraduate_OpacInput" size="3" value="100"/>%</label>' + 
+            '<label><input type="text" id="' + id + '_jGraduate_OpacInput" size="3" value="100"/>%</label>' +
                 '</div>' +
               '</div>' +
               '<div class="jGraduate_OkCancel">' +
                 '<input type="button" id="' + id + '_jGraduate_Ok" class="jGraduate_Ok" value="OK"/>' +
                 '<input type="button" id="' + id + '_jGraduate_Cancel" class="jGraduate_Cancel" value="Cancel"/>' +
               '</div>');
-              
+
       // --------------
             // Set up all the SVG elements (the gradient, stops and rectangle)
             var MAX = 256, MARGINX = 0, MARGINY = 0, STOP_RADIUS = 15/2,
               SIZEX = MAX - 2*MARGINX, SIZEY = MAX - 2*MARGINY;
-              
-            var curType, curGradient, previewRect;  
-            
+
+            var curType, curGradient, previewRect;
+
       var attr_input = {};
-            
+
             var SLIDERW = 145;
             $('.jGraduate_SliderBar').width(SLIDERW);
-      
+
       var container = $('#' + id+'_jGraduate_GradContainer')[0];
-      
+
       var svg = mkElem('svg', {
         id: id + '_jgraduate_svg',
         width: MAX,
         height: MAX,
         xmlns: ns.svg
       }, container);
-      
-      // if we are sent a gradient, import it 
-      
+
+      // if we are sent a gradient, import it
+
       curType = curType || $this.paint.type;
-      
+
       var grad = curGradient = $this.paint[curType];
-      
+
       var gradalpha = $this.paint.alpha;
-      
+
       var isSolid = curType === 'solidColor';
-      
+
       // Make any missing gradients
       switch ( curType ) {
         case "solidColor":
@@ -365,18 +365,18 @@
             y2: 0
           }, svg);
       }
-      
+
       if(isSolid) {
         grad = curGradient = $('#' + id + '_lg_jgraduate_grad')[0];
         var color = $this.paint[curType];
         mkStop(0, '#' + color, 1);
-        
+
         var type = typeof $settings.newstop;
-        
+
         if(type === 'string') {
           switch ( $settings.newstop ) {
             case 'same':
-              mkStop(1, '#' + color, 1);        
+              mkStop(1, '#' + color, 1);
               break;
 
             case 'inverse':
@@ -393,11 +393,11 @@
               }
               mkStop(1, '#' + inverted, 1);
               break;
-            
+
             case 'white':
               mkStop(1, '#ffffff', 1);
               break;
-  
+
             case 'black':
               mkStop(1, '#000000', 1);
               break;
@@ -408,18 +408,18 @@
         }
       }
 
-      
+
       var x1 = parseFloat(grad.getAttribute('x1')||0.0),
         y1 = parseFloat(grad.getAttribute('y1')||0.0),
         x2 = parseFloat(grad.getAttribute('x2')||1.0),
         y2 = parseFloat(grad.getAttribute('y2')||0.0);
-        
+
       var cx = parseFloat(grad.getAttribute('cx')||0.5),
         cy = parseFloat(grad.getAttribute('cy')||0.5),
         fx = parseFloat(grad.getAttribute('fx')|| cx),
         fy = parseFloat(grad.getAttribute('fy')|| cy);
 
-      
+
       var previewRect = mkElem('rect', {
         id: id + '_jgraduate_rect',
         x: MARGINX,
@@ -429,7 +429,7 @@
         fill: 'url(#'+id+'_jgraduate_grad)',
         'fill-opacity': gradalpha/100
       }, svg);
-      
+
       // stop visuals created here
       var beginCoord = $('<div/>').attr({
         'class': 'grad_coord jGraduate_lg_field',
@@ -438,12 +438,12 @@
         top: y1 * MAX,
         left: x1 * MAX
       }).data('coord', 'start').appendTo(container);
-      
+
       var endCoord = beginCoord.clone().text(2).css({
         top: y2 * MAX,
         left: x2 * MAX
       }).attr('title', 'End stop').data('coord', 'end').appendTo(container);
-    
+
       var centerCoord = $('<div/>').attr({
         'class': 'grad_coord jGraduate_rg_field',
         title: 'Center stop'
@@ -451,22 +451,22 @@
         top: cy * MAX,
         left: cx * MAX
       }).data('coord', 'center').appendTo(container);
-      
+
       var focusCoord = centerCoord.clone().text('F').css({
         top: fy * MAX,
         left: fx * MAX,
         display: 'none'
       }).attr('title', 'Focus point').data('coord', 'focus').appendTo(container);
-      
+
       focusCoord[0].id = id + '_jGraduate_focusCoord';
-      
+
       var coords = $(idref + ' .grad_coord');
-      
+
       $.each(['x1', 'y1', 'x2', 'y2', 'cx', 'cy', 'fx', 'fy'], function(i, attr) {
         var attrval = curGradient.getAttribute(attr);
-        
+
         var isRadial = isNaN(attr[1]);
-        
+
         if(!attrval) {
           // Set defaults
           if(isRadial) {
@@ -483,25 +483,25 @@
           .change(function() {
             // TODO: Support values < 0 and > 1 (zoomable preview?)
             if (isNaN(parseFloat(this.value)) || this.value < 0) {
-              this.value = 0.0; 
+              this.value = 0.0;
             } else if(this.value > 1) {
               this.value = 1.0;
             }
-            
+
             if(!(attr[0] === 'f' && !showFocus)) {
               if(isRadial && curType === 'radialGradient' || !isRadial && curType === 'linearGradient') {
                 curGradient.setAttribute(attr, this.value);
               }
             }
-            
+
             if(isRadial) {
               var $elem = attr[0] === "c" ? centerCoord : focusCoord;
             } else {
-              var $elem = attr[1] === "1" ? beginCoord : endCoord;            
+              var $elem = attr[1] === "1" ? beginCoord : endCoord;
             }
-            
+
             var cssName = attr.indexOf('x') >= 0 ? 'left' : 'top';
-            
+
             $elem.css(cssName, this.value * MAX);
         }).change();
       });
@@ -516,15 +516,15 @@
           curGradient.appendChild(stop);
         }
         if(opac === null) opac = 1;
-        
+
         var picker_d = 'M-6.2,0.9c3.6-4,6.7-4.3,6.7-12.4c-0.2,7.9,3.1,8.8,6.5,12.4c3.5,3.8,2.9,9.6,0,12.3c-3.1,2.8-10.4,2.7-13.2,0C-9.6,9.9-9.4,4.4-6.2,0.9z';
-        
+
         var pathbg = mkElem('path',{
           d: picker_d,
           fill: 'url(#jGraduate_trans)',
           transform: 'translate(' + (10 + n * MAX) + ', 26)'
         }, stopGroup);
-        
+
         var path = mkElem('path',{
           d: picker_d,
           fill: color,
@@ -542,7 +542,7 @@
           e.preventDefault();
           return false;
         }).data('stop', stop).data('bg', pathbg).dblclick(function() {
-          $('div.jGraduate_LightBox').show();     
+          $('div.jGraduate_LightBox').show();
           var colorhandle = this;
           var stopOpacity = +stop.getAttribute('stop-opacity') || 1;
           var stopColor = stop.getAttribute('stop-color') || 1;
@@ -567,7 +567,7 @@
               $('#'+id+'_jGraduate_stopPicker').hide();
             });
         });
-        
+
         $(curGradient).find('stop').each(function() {
           var cur_s = $(this);
           if(+this.getAttribute('offset') > n) {
@@ -586,7 +586,7 @@
         if(sel) selectStop(path);
         return stop;
       }
-      
+
       function remStop() {
         delStop.setAttribute('display', 'none');
         var path = $(cur_stop);
@@ -594,14 +594,14 @@
         var bg = path.data('bg');
         $([cur_stop, stop, bg]).remove();
       }
-      
-        
+
+
       var stops, stopGroup;
-      
+
       var stopMakerDiv = $('#' + id + '_jGraduate_StopSlider');
 
       var cur_stop, stopGroup, stopMakerSVG, drag;
-      
+
       var delStop = mkElem('path',{
         d:'m9.75,-6l-19.5,19.5m0,-19.5l19.5,19.5',
         fill:'none',
@@ -610,7 +610,7 @@
         display:'none'
       }, stopMakerSVG);
 
-      
+
       function selectStop(item) {
         if(cur_stop) cur_stop.setAttribute('stroke', '#000');
         item.setAttribute('stroke', 'blue');
@@ -620,9 +620,9 @@
       //  opac_select.val(cur_stop.attr('fill-opacity') || 1);
       //  root.append(delStop);
       }
-      
+
       var stop_offset;
-      
+
       function remDrags() {
         $win.unbind('mousemove', dragColor);
         if(delStop.getAttribute('display') !== 'none') {
@@ -630,11 +630,11 @@
         }
         drag = null;
       }
-      
+
       var scale_x = 1, scale_y = 1, angle = 0;
       var c_x = cx;
       var c_y = cy;
-      
+
       function xform() {
         var rot = angle?'rotate(' + angle + ',' + c_x + ',' + c_y + ') ':'';
         if(scale_x === 1 && scale_y === 1) {
@@ -647,7 +647,7 @@
 //          $('#ang').removeClass('dis');
         }
       }
-      
+
       function dragColor(evt) {
 
         var x = evt.pageX - stop_offset.left;
@@ -661,15 +661,15 @@
           } else {
             delStop.setAttribute('display', 'none');
           }
-        
+
         drag.setAttribute('transform', xf_str);
         $.data(drag, 'bg').setAttribute('transform', xf_str);
         var stop = $.data(drag, 'stop');
         var s_x = (x - 10) / MAX;
-        
+
         stop.setAttribute('offset', s_x);
         var last = 0;
-        
+
         $(curGradient).find('stop').each(function(i) {
           var cur = this.getAttribute('offset');
           var t = $(this);
@@ -679,30 +679,30 @@
           }
           last = cur;
         });
-        
+
       }
-      
+
       stopMakerSVG = mkElem('svg', {
         width: '100%',
         height: 45
       }, stopMakerDiv[0]);
-      
+
       var trans_pattern = mkElem('pattern', {
         width: 16,
         height: 16,
         patternUnits: 'userSpaceOnUse',
         id: 'jGraduate_trans'
       }, stopMakerSVG);
-      
+
       var trans_img = mkElem('image', {
         width: 16,
         height: 16
       }, trans_pattern);
-      
+
       var bg_image = $settings.images.clientPath + 'map-opacity.png';
 
       trans_img.setAttributeNS(ns.xlink, 'xlink:href', bg_image);
-      
+
       $(stopMakerSVG).on("click touchstart", function(evt) {
         stop_offset = stopMakerDiv.offset();
         var target = evt.target;
@@ -712,13 +712,13 @@
         mkStop(x / MAX, 0, 0, true);
         evt.stopPropagation();
       });
-      
+
       $(stopMakerSVG).mouseover(function() {
         stopMakerSVG.appendChild(delStop);
       });
-      
+
       stopGroup = mkElem('g', {}, stopMakerSVG);
-      
+
       mkElem('line', {
         x1: 10,
         y1: 15,
@@ -727,16 +727,16 @@
         'stroke-width': 2,
         stroke: '#000'
       }, stopMakerSVG);
-      
-      
+
+
       var spreadMethodOpt = gradPicker.find('.jGraduate_spreadMethod').change(function() {
         curGradient.setAttribute('spreadMethod', $(this).val());
       });
-      
-    
+
+
       // handle dragging the stop around the swatch
       var draggingCoord = null;
-      
+
       var onCoordDrag = function(evt) {
         var x = evt.pageX - offset.left;
         var y = evt.pageY - offset.top;
@@ -744,16 +744,16 @@
         // clamp stop to the swatch
         x = x < 0 ? 0 : x > MAX ? MAX : x;
         y = y < 0 ? 0 : y > MAX ? MAX : y;
-        
+
         draggingCoord.css('left', x).css('top', y);
 
-        // calculate stop offset                
+        // calculate stop offset
         var fracx = x / SIZEX;
         var fracy = y / SIZEY;
-        
+
         var type = draggingCoord.data('coord');
         var grad = curGradient;
-        
+
         switch ( type ) {
           case 'start':
             attr_input.x1.val(fracx);
@@ -783,22 +783,22 @@
             grad.setAttribute('fy', fracy);
             xform();
         }
-        
+
         evt.preventDefault();
       }
-      
+
       var onCoordUp = function() {
         draggingCoord = null;
         $win.unbind('mousemove', onCoordDrag).unbind('mouseup', onCoordUp);
       }
-      
+
       // Linear gradient
 //      (function() {
 
-      
+
       stops = curGradient.getElementsByTagNameNS(ns.svg, 'stop');
 
-      // if there are not at least two stops, then 
+      // if there are not at least two stops, then
       if (numstops < 2) {
         while (numstops < 2) {
           curGradient.appendChild( document.createElementNS(ns.svg, 'stop') );
@@ -806,22 +806,22 @@
         }
         stops = curGradient.getElementsByTagNameNS(ns.svg, 'stop');
       }
-      
-      var numstops = stops.length;        
+
+      var numstops = stops.length;
       for(var i = 0; i < numstops; i++) {
         mkStop(0, 0, 0, 0, stops[i]);
       }
-      
+
       spreadMethodOpt.val(curGradient.getAttribute('spreadMethod') || 'pad');
 
       var offset;
-      
+
       // No match, so show focus point
-      var showFocus = false; 
-      
+      var showFocus = false;
+
       previewRect.setAttribute('fill-opacity', gradalpha/100);
 
-      
+
       $('#' + id + ' div.grad_coord').mousedown(function(evt) {
         evt.preventDefault();
         draggingCoord = $(this);
@@ -829,7 +829,7 @@
         offset = draggingCoord.parent().offset();
         $win.mousemove(onCoordDrag).mouseup(onCoordUp);
       });
-      
+
       // bind GUI elements
       $('#'+id+'_jGraduate_Ok').bind('click touchstart', function() {
         $this.paint.type = curType;
@@ -843,7 +843,7 @@
 
       if(curType === 'radialGradient') {
         if(showFocus) {
-          focusCoord.show();        
+          focusCoord.show();
         } else {
           focusCoord.hide();
           attr_input.fx.val("");
@@ -852,9 +852,9 @@
       }
 
       $("#" + id + "_jGraduate_match_ctr")[0].checked = !showFocus;
-      
+
       var lastfx, lastfy;
-      
+
       $("#" + id + "_jGraduate_match_ctr").change(function() {
         showFocus = !this.checked;
         focusCoord.toggle(showFocus);
@@ -875,10 +875,10 @@
           attr_input.fy.val(fy);
         }
       });
-      
+
       var stops = curGradient.getElementsByTagNameNS(ns.svg, 'stop');
       var numstops = stops.length;
-      // if there are not at least two stops, then 
+      // if there are not at least two stops, then
       if (numstops < 2) {
         while (numstops < 2) {
           curGradient.appendChild( document.createElementNS(ns.svg, 'stop') );
@@ -886,9 +886,9 @@
         }
         stops = curGradient.getElementsByTagNameNS(ns.svg, 'stop');
       }
-      
+
       var slider;
-      
+
       var setSlider = function(e) {
         var offset = slider.offset;
         var div = slider.parent;
@@ -897,7 +897,7 @@
         if (x <= 0) x = 0;
         var posx = x - 5;
         x /= SLIDERW;
-        
+
         switch ( slider.type ) {
           case 'radius':
             x = Math.pow(x * 2, 2.5);
@@ -918,7 +918,7 @@
               x /= .5; // 2
               x = 2 - x;
               scale_y = x <= 0 ? .01 : x;
-            } 
+            }
             xform();
             x -= 1;
             if(scale_y === x + 1) {
@@ -936,9 +936,9 @@
         x = Math.round(x*100);
         slider.input.val(x);
       };
-      
+
       var ellip_val = 0, angle_val = 0;
-      
+
       if(curType === 'radialGradient') {
         var tlist = curGradient.gradientTransform.baseVal;
         if(tlist.numberOfItems === 2) {
@@ -947,33 +947,33 @@
           if(t.type === 2 && s.type === 3) {
             var m = s.matrix;
             if(m.a !== 1) {
-              ellip_val = Math.round(-(1 - m.a) * 100); 
+              ellip_val = Math.round(-(1 - m.a) * 100);
             } else if(m.d !== 1) {
               ellip_val = Math.round((1 - m.d) * 100);
-            } 
+            }
           }
         } else if(tlist.numberOfItems === 3) {
           // Assume [R][T][S]
           var r = tlist.getItem(0);
           var t = tlist.getItem(1);
           var s = tlist.getItem(2);
-          
-          if(r.type === 4 
-            && t.type === 2 
+
+          if(r.type === 4
+            && t.type === 2
             && s.type === 3) {
 
             angle_val = Math.round(r.angle);
             var m = s.matrix;
             if(m.a !== 1) {
-              ellip_val = Math.round(-(1 - m.a) * 100); 
+              ellip_val = Math.round(-(1 - m.a) * 100);
             } else if(m.d !== 1) {
               ellip_val = Math.round((1 - m.d) * 100);
-            } 
-            
+            }
+
           }
         }
       }
-      
+
       var sliders = {
         radius: {
           handle: '#' + id + '_jGraduate_RadiusArrows',
@@ -996,7 +996,7 @@
           val: angle_val
         }
       }
-      
+
       $.each(sliders, function(type, data) {
         var handle = $(data.handle);
         handle.mousedown(function(evt) {
@@ -1011,7 +1011,7 @@
           $win.mousemove(dragSlider).mouseup(stopSlider);
           evt.preventDefault();
         });
-        
+
         $(data.input).val(data.val).change(function() {
           var val = +this.value;
           var xpos = 0;
@@ -1021,13 +1021,13 @@
               if(isRad) curGradient.setAttribute('r', val / 100);
               xpos = (Math.pow(val / 100, 1 / 2.5) / 2) * SLIDERW;
               break;
-            
+
             case 'opacity':
               $this.paint.alpha = val;
               previewRect.setAttribute('fill-opacity', val / 100);
               xpos = val * (SLIDERW / 100);
               break;
-              
+
             case 'ellip':
               scale_x = scale_y = 1;
               if(val === 0) {
@@ -1044,7 +1044,7 @@
               xpos = SLIDERW * ((val + 100) / 2) / 100;
               if(isRad) xform();
               break;
-            
+
             case 'angle':
               angle = val;
               xpos = angle / 180;
@@ -1060,33 +1060,33 @@
           handle.css({'margin-left': xpos - 5});
         }).change();
       });
-      
+
       var dragSlider = function(evt) {
         setSlider(evt);
         evt.preventDefault();
       };
-      
+
       var stopSlider = function(evt) {
         $win.unbind('mousemove', dragSlider).unbind('mouseup', stopSlider);
         slider = null;
       };
-      
-      
+
+
       // --------------
       var thisAlpha = ($this.paint.alpha*255/100).toString(16);
       while (thisAlpha.length < 2) { thisAlpha = "0" + thisAlpha; }
       thisAlpha = thisAlpha.split(".")[0];
       color = $this.paint.solidColor == "none" ? "" : $this.paint.solidColor + thisAlpha;
-      
+
       if(!isSolid) {
         color = stops[0].getAttribute('stop-color');
       }
-      
+
       // This should be done somewhere else, probably
       $.extend($.fn.jPicker.defaults.window, {
         alphaSupport: true, effects: {type: 'show',speed: 0}
       });
-      
+
       colPicker.jPicker(
         {
           window: { title: $settings.window.pickerTitle },
@@ -1098,13 +1098,13 @@
           $this.paint.alpha = color.val('ahex') ? Math.round((color.val('a') / 255) * 100) : 100;
           $this.paint.solidColor = color.val('hex') ? color.val('hex') : "none";
           $this.paint.radialGradient = null;
-          okClicked(); 
+          okClicked();
         },
         null,
         function(){ cancelClicked(); }
         );
 
-      
+
       var tabs = $(idref + ' .jGraduate_tabs li');
       tabs.on("click touchstart", function() {
         tabs.removeClass('jGraduate_tab_current');
@@ -1116,19 +1116,19 @@
           // Show/hide appropriate fields
           $('.jGraduate_' + type + '_field').show();
           $('.jGraduate_' + (type === 'lg' ? 'rg' : 'lg') + '_field').hide();
-          
+
           $('#' + id + '_jgraduate_rect')[0].setAttribute('fill', 'url(#' + id + '_' + type + '_jgraduate_grad)');
-          
+
           // Copy stops
-          
+
           curType = type === 'lg' ? 'linearGradient' : 'radialGradient';
-          
+
           $('#' + id + '_jGraduate_OpacInput').val($this.paint.alpha).change();
-          
+
           var newGrad = $('#' + id + '_' + type + '_jgraduate_grad')[0];
-          
+
           if(curGradient !== newGrad) {
-            var cur_stops = $(curGradient).find('stop');  
+            var cur_stops = $(curGradient).find('stop');
             $(newGrad).empty().append(cur_stops);
             curGradient = newGrad;
             var sm = spreadMethodOpt.val();
@@ -1159,11 +1159,11 @@
           break;
       }
       $this.show();
-      
+
       // jPicker will try to show after a 0ms timeout, so need to fire this after that
       setTimeout(function() {
-        tab.addClass('jGraduate_tab_current').click();  
+        tab.addClass('jGraduate_tab_current').click();
       }, 10);
     });
   };
-})();
\ No newline at end of file
+})();

--
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