enable to export elMirror on hover layer for extra style setting.

ichengmeng · Jun 14, 2018 · 3b94328 · 3b94328
1 parent e771a9b
commit 3b94328
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Showing 2 changed files with 10 additions and 3 deletions.
diff --git a/src/Painter.js b/src/Painter.js
@@ -284,12 +284,17 @@ Painter.prototype = {
         }
         var elMirror = new el.constructor({
             style: el.style,
-            shape: el.shape
+            shape: el.shape,
+            z: el.z,
+            z2: el.z2,
+            silent: el.silent
         });
         elMirror.__from = el;
         el.__hoverMir = elMirror;
-        elMirror.setStyle(hoverStyle);
+        hoverStyle && elMirror.setStyle(hoverStyle);
         this._hoverElements.push(elMirror);
+
+        return elMirror;
     },
 
     removeHover: function (el) {
@@ -355,6 +360,7 @@ Painter.prototype = {
                 this._doPaintEl(el, hoverLayer, true, scope);
             }
         }
+
         hoverLayer.ctx.restore();
     },
 

diff --git a/src/zrender.js b/src/zrender.js
@@ -274,8 +274,9 @@ ZRender.prototype = {
      */
     addHover: function (el, style) {
         if (this.painter.addHover) {
-            this.painter.addHover(el, style);
+            var elMirror = this.painter.addHover(el, style);
             this.refreshHover();
+            return elMirror;
         }
     },