Merge pull request #64 from karlvr/selection

Adding Extra Selection methods

Author: tbolis

src/SketchField.jsx

@@ -512,6 +512,17 @@ class SketchField extends PureComponent {
     return discarded
   };
 
+  hasSelection = () => {
+    let canvas = this._fc;
+    return !!canvas.getActiveObject();
+  }
+
+  clearSelection = () => {
+    let canvas = this._fc;
+    canvas.discardActiveObject();
+    canvas.requestRenderAll();
+  }
+
   /**
    * Remove selected object from the canvas
    */

types/index.d.ts

@@ -175,6 +175,9 @@ declare module 'react-sketch' {
 		 */
 		clear(propertiesToInclude?: ArrayLike<string>): string
 
+		hasSelection(): boolean
+		clearSelection(): void
+
 		/**
 		 * Remove selected object from the canvas
 		 */