Fixed #4553 - Image: toolbar unstyled mode fixes

components/lib/image/Image.vue

@@ -10,7 +10,7 @@
         </button>
         <Portal>
             <div v-if="maskVisible" :ref="maskRef" v-focustrap role="dialog" :class="cx('mask')" :aria-modal="maskVisible" @click="onMaskClick" @keydown="onMaskKeydown" v-bind="ptm('mask')">
-                <div class="p-image-toolbar" v-bind="ptm('toolbar')">
+                <div :class="cx('toolbar')" v-bind="ptm('toolbar')">
                     <button :class="cx('rotateRightButton')" @click="rotateRight" type="button" :aria-label="rightAriaLabel" v-bind="ptm('rotateRightButton')" data-pc-group-section="action">
                         <slot name="refresh">
                             <RefreshIcon v-bind="ptm('rotateRightIcon')" />

components/lib/image/style/ImageStyle.js

@@ -79,6 +79,7 @@ const classes = {
     button: 'p-image-preview-indicator',
     icon: 'p-image-preview-icon',
     mask: 'p-image-mask p-component-overlay p-component-overlay-enter',
+    toolbar: 'p-image-toolbar',
     rotateRightButton: 'p-image-action p-link',
     rotateLeftButton: 'p-image-action p-link',
     zoomOutButton: ({ instance }) => [