Release v2.1.9

Author: Xie, Ziyu

README.md

@@ -27,6 +27,9 @@ angular2-draggable has angular directives that make the DOM element draggable an
     + provided since v2.0, requires Angular >= 6
 
 # Latest Update
++ 2018.11.29: 2.1.9
+  + **ngDraggable**: fix [issue #31](https://github.com/xieziyu/angular2-draggable/issues/31): Problems when scale transform applied to parent. ([by rathodsanjay](https://github.com/rathodsanjay) - [PR #123](https://github.com/xieziyu/angular2-draggable/pull/123))
+
 + 2018.11.11: 2.1.8
   + **ngResizable**: add [preventDefaultEvent] flag to ngResizable mousedown ([by mecp](https://github.com/mecp) - [PR #119](https://github.com/xieziyu/angular2-draggable/pull/119))
 

projects/angular2-draggable/package.json

@@ -1,6 +1,6 @@
 {
   "name": "angular2-draggable",
-  "version": "2.1.8",
+  "version": "2.1.9",
   "author": "Xie, Ziyu",
   "license": "MIT",
   "keywords": [

projects/angular2-draggable/src/lib/angular-draggable.directive.ts

@@ -31,7 +31,7 @@ export class AngularDraggableDirective implements OnInit, OnDestroy, OnChanges,
   /**
    * Flag to indicate whether the element is dragged once after being initialised
    */
-  private isDragged: boolean = false;
+  private isDragged = false;
 
   @Output() started = new EventEmitter<any>();
   @Output() stopped = new EventEmitter<any>();
@@ -139,10 +139,8 @@ export class AngularDraggableDirective implements OnInit, OnDestroy, OnChanges,
     }
 
     if (changes['scale'] && !changes['scale'].isFirstChange()) {
-      let temp = this.currTrans.value;
-      temp.x = temp.x * this.scale;
-      temp.y = temp.y * this.scale;
-      this.oldTrans.set(new Position(temp.x, temp.y));
+      this.oldTrans.x = this.currTrans.x * this.scale;
+      this.oldTrans.y = this.currTrans.y * this.scale;
     }
   }
 
@@ -189,14 +187,12 @@ export class AngularDraggableDirective implements OnInit, OnDestroy, OnChanges,
       translateY = Math.round(translateY / this.gridSize) * this.gridSize;
     }
 
-    // done to prevent the element from bouncing off when 
+    // done to prevent the element from bouncing off when
     // the parent element is scaled and element is dragged for first time
     if (this.tempTrans.x !== 0 || this.tempTrans.y !== 0) {
       if (this.isDragged === false) {
-        let temp = this.currTrans.value;
-        temp.x = temp.x * this.scale;
-        temp.y = temp.y * this.scale;
-        this.oldTrans.set(new Position(temp.x, temp.y));
+        this.oldTrans.x = this.currTrans.x * this.scale;
+        this.oldTrans.y = this.currTrans.y * this.scale;
       }
       this.isDragged = true;
     }

projects/angular2-draggable/src/lib/models/position.ts

@@ -36,7 +36,7 @@ export class Position implements IPosition {
     }
   }
 
-  static copy(p: Position) {
+  static copy(p: IPosition) {
     return new Position(0, 0).set(p);
   }
 

src/assets/CHANGELOG.md

@@ -1,3 +1,10 @@
+## 2.1.9 (2018-11-29)
+
+#### Bugfix
++ **ngDraggable**: [#31]((https://github.com/xieziyu/angular2-draggable/issues/31)) Problems when scale transform applied to parent. ([by rathodsanjay](https://github.com/rathodsanjay) - [PR #123](https://github.com/xieziyu/angular2-draggable/pull/123))
+
+---
+
 ## 2.1.8 (2018-11-11)
 
 #### New
@@ -8,7 +15,7 @@
 ## 2.1.7 (2018-10-31)
 
 #### Bugfix
-+ **ngResizable**: ngResizable Locks Height When rzHandles Includes Only e, w. [#116](https://github.com/xieziyu/angular2-draggable/issues/116) (Thanks to [Yamazaki93](https://github.com/Yamazaki93))
++ **ngResizable**: [#116](https://github.com/xieziyu/angular2-draggable/issues/116) ngResizable Locks Height When rzHandles Includes Only e, w. (Thanks to [Yamazaki93](https://github.com/Yamazaki93))
 
 ---