fix pdf bookmark level

Author: Doris Lam

src/ve-components/presentations/view.component.ts

@@ -385,7 +385,7 @@ export const ViewComponent: VeComponentOptions = {
     <div id="{{$ctrl.mmsElementId}}" ng-class="{landscape: $ctrl.view._printLandscape}">
     <div ng-if="!$ctrl.noTitle">
         <div ng-if="!$ctrl.mmsLink" >
-            <h1 class="view-title h{{$ctrl.level}}">
+            <h1 class="view-title bm-level-{{$ctrl.level}}">
             <span class="ve-view-number" ng-show="$ctrl.showNumbering">{{$ctrl.view._veNumber}}</span> 
             <transclude-name mms-element-id="{{$ctrl.view.id}}" mms-project-id="{{$ctrl.view._projectId}}" mms-ref-id="{{$ctrl.view._refId}}" mms-watch-id="true"></transclude-name>
             </h1>

src/ve-components/transclusions/components/transclude-section.component.ts

@@ -46,7 +46,7 @@ export class TranscludeSectionController extends DeletableTransclusion implement
     showNumbering: boolean;
     noCompile: boolean = true;
     //Locals
-
+    level: number = 0;
     static $inject = [...DeletableTransclusion.$inject, 'PresentationService', 'RootScopeService'];
 
     constructor(
@@ -129,6 +129,9 @@ export class TranscludeSectionController extends DeletableTransclusion implement
                 this.growl.warning('There are duplicates in this section, duplicates ignored!');
             }
         }
+        if (this.element._veNumber) {
+            this.level = this.element._veNumber.split('.').length;
+        }
         const deferred = this.$q.defer<string>();
         deferred.reject({ status: 200 }); //don't recompile
         return deferred.promise;
@@ -140,7 +143,7 @@ export const TranscludeSectionComponent: VeComponentOptions = {
     template: `
  <div ng-if="$ctrl.element.specification">
     <div ng-show="!$ctrl.isEditing">
-        <h1 class="section-title h{{$ctrl.level}}">
+        <h1 class="section-title bm-level-{{$ctrl.level}}">
             <span class="ve-view-number" ng-show="$ctrl.showNumbering">{{$ctrl.element._veNumber}}</span> {{$ctrl.element.name}}
         </h1>
     </div>

src/ve-utils/application/Utils.service.ts

@@ -529,11 +529,9 @@ p, div {widows: 2; orphans: 2;}
 ------------------------------------------------------------------*/
 @page:first {@top {content: ''} @bottom {content: ''} @top-left {content: ''} @top-right {content: ''} @bottom-left {content: ''} @bottom-right {content: ''}}
 
-/*------------------------------------------------------------------
-8. Signature Box
 `;
         for (let i = 1; i < 10; i++) {
-            ret += `.h${i} {-prince-bookmark-level: ${i};}
+            ret += `.bm-level-${i} {bookmark-level: ${i};}
 `;
         }
         if (htmlFlag) {