1 files changed, 53 insertions, 50 deletions
diff --git a/app/assets/javascripts/pdf/page/index.vue b/app/assets/javascripts/pdf/page/index.vue
index 9f06833d560..96aadf41653 100644
--- a/app/assets/javascripts/pdf/page/index.vue
+++ b/app/assets/javascripts/pdf/page/index.vue
@@ -1,44 +1,47 @@
 <script>
-  export default {
-    props: {
-      page: {
-        type: Object,
-        required: true,
-      },
-      number: {
-        type: Number,
-        required: true,
-      },
+export default {
+  props: {
+    page: {
+      type: Object,
+      required: true,
     },
-    data() {
-      return {
-        scale: 4,
-        rendering: false,
-      };
+    number: {
+      type: Number,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      scale: 4,
+      rendering: false,
+    };
+  },
+  computed: {
+    viewport() {
+      return this.page.getViewport(this.scale);
     },
-    computed: {
-      viewport() {
-        return this.page.getViewport(this.scale);
-      },
-      context() {
-        return this.$refs.canvas.getContext('2d');
-      },
-      renderContext() {
-        return {
-          canvasContext: this.context,
-          viewport: this.viewport,
-        };
-      },
+    context() {
+      return this.$refs.canvas.getContext('2d');
     },
-    mounted() {
-      this.$refs.canvas.height = this.viewport.height;
-      this.$refs.canvas.width = this.viewport.width;
-      this.rendering = true;
-      this.page.render(this.renderContext)
-        .then(() => { this.rendering = false; })
-        .catch(error => this.$emit('pdflaberror', error));
+    renderContext() {
+      return {
+        canvasContext: this.context,
+        viewport: this.viewport,
+      };
     },
-  };
+  },
+  mounted() {
+    this.$refs.canvas.height = this.viewport.height;
+    this.$refs.canvas.width = this.viewport.width;
+    this.rendering = true;
+    this.page
+      .render(this.renderContext)
+      .then(() => {
+        this.rendering = false;
+      })
+      .catch(error => this.$emit('pdflaberror', error));
+  },
+};
 </script>
 
 <template>
@@ -51,20 +54,20 @@
 </template>
 
 <style>
-  .pdf-page {
-    margin: 8px auto 0 auto;
-    border-top: 1px #ddd solid;
-    border-bottom: 1px #ddd solid;
-    width: 100%;
-  }
+.pdf-page {
+  margin: 8px auto 0 auto;
+  border-top: 1px #ddd solid;
+  border-bottom: 1px #ddd solid;
+  width: 100%;
+}
 
-  .pdf-page:first-child {
-    margin-top: 0px;
-    border-top: 0px;
-  }
+.pdf-page:first-child {
+  margin-top: 0px;
+  border-top: 0px;
+}
 
-  .pdf-page:last-child {
-    margin-bottom: 0px;
-    border-bottom: 0px;
-  }
+.pdf-page:last-child {
+  margin-bottom: 0px;
+  border-bottom: 0px;
+}
 </style>