calculation connectors params

common/Drawings/CommonController.js

@@ -679,7 +679,7 @@ function getTargetTextObject(controller)
 
 function isConnectorPreset(sPreset){
         if(typeof sPreset === "string" && sPreset.length > 0){
-            return "line" === sPreset || sPreset.toLowerCase().indexOf("connector") > -1;
+            return (sPreset.toLowerCase().indexOf("line") > -1 || sPreset.toLowerCase().indexOf("connector") > -1);
         }
         return false;
 }

common/Drawings/Format/CnxShape.js

@@ -128,19 +128,15 @@
             _begin.transform(oTransform);
             _end.transform(oTransform);
 
-            var posX = Math.min(_begin.x, _end.x);
-            var posY = Math.min(_begin.y, _end.y);
             var extX = Math.max(penW/36000.0, Math.abs(_end.x - _begin.x));
             var extY = Math.max(penW/36000.0, Math.abs(_end.y - _begin.y));
             var flipV = false;
             var flipH = false;
             var rot = 0;
             var oMapAdj = {};
-            var tmp;
-            var xc = posX + extX/2, yc = posY + extY/2;
             if(sPreset === "line"){
-                flipH = (begin.x > _end.x);
-                flipV = (begin.y > _end.y);
+                flipH = (_begin.x > _end.x);
+                flipV = (_begin.y > _end.y);
             }
             else{
                 var sPrefix = "bentConnector";

common/Drawings/TrackObjects/ConnectorTrack.js

@@ -68,7 +68,7 @@
                     _endConnectionParams = this.endShape.convertToConnectionParams(this.endShape.rot, this.endShape.transform, this.endShape.bounds, g_conn_info);
                 }
                 else {
-                    _endConnectionParams = AscFormat.fCalculateConnectionInfo(_endConnectionParams, this.endX, this.endY);
+                    _endConnectionParams = AscFormat.fCalculateConnectionInfo(_startConnectionParams, this.endX, this.endY);
                 }
             }
             this.oSpPr = AscFormat.fCalculateSpPr(_startConnectionParams, _endConnectionParams, this.connector.spPr.geometry.preset, this.overlayObject.pen.w);