Merge pull request #167 from LibreSign/fix/page-reference

fix: page reference

Author: vitormattos

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@libresign/vue-pdf-editor",
   "description": "vue2 pdf editor component",
-  "version": "1.6.1",
+  "version": "1.6.2",
   "author": "LibreCode",
   "private": false,
   "main": "dist/vue-pdf-editor.umd.js",

src/VuePdfEditor.vue

@@ -550,9 +550,9 @@ export default {
 
 			doc.allObjects.forEach((pageObjects, pageIndex) => {
 				// Get canvas measurement for this page
-				const pageRef = this.$refs['page' + pageIndex]
+				const pageRef = this.$refs[`page${docIndex}-${pageIndex}`]
 				if (!pageRef || !pageRef[0]) {
-					console.warn(`VuePdfEditor.getAllObjects: Cannot access page ${pageIndex} ref`)
+					console.warn(`VuePdfEditor.getAllObjects: Cannot access page ${docIndex}-${pageIndex} ref`)
 					return
 				}