From d3d5d56f09c8f15dd452df52f7b0a8543106c51e Mon Sep 17 00:00:00 2001
From: 18alantom <2.alan.tom@gmail.com>
Date: Tue, 13 Jun 2023 13:37:39 +0530
Subject: [PATCH] feat: report to pdf

---
 fyo/index.ts                                  |   3 +
 .../baseModels/PrintSettings/PrintSettings.ts |   9 +
 reports/index.ts                              |   5 +-
 src/pages/PrintView/ReportPrintView.vue       | 310 ++++++++++++++++++
 src/pages/Report.vue                          |  17 +-
 src/pages/TemplateBuilder/ScaledContainer.vue |   6 +-
 src/pages/TemplateBuilder/SetPrintSize.vue    | 157 +--------
 src/router.ts                                 |   7 +
 src/utils/misc.ts                             |  14 +-
 src/utils/ui.ts                               | 159 +++++++++
 10 files changed, 520 insertions(+), 167 deletions(-)
 create mode 100644 src/pages/PrintView/ReportPrintView.vue

diff --git a/fyo/index.ts b/fyo/index.ts
index 2194904f..fa862558 100644
--- a/fyo/index.ts
+++ b/fyo/index.ts
@@ -19,6 +19,8 @@ import * as errors from './utils/errors';
 import { format } from './utils/format';
 import { t, T } from './utils/translation';
 import { ErrorLog } from './utils/types';
+import type { reports } from 'reports/index';
+import type { Report } from 'reports/Report';
 
 export class Fyo {
   t = t;
@@ -234,6 +236,7 @@ export class Fyo {
     deviceId: '',
     openCount: -1,
     appFlags: {} as Record<string, boolean>,
+    reports: {} as Record<keyof typeof reports, Report | undefined>,
   };
 }
 
diff --git a/models/baseModels/PrintSettings/PrintSettings.ts b/models/baseModels/PrintSettings/PrintSettings.ts
index bb0da046..b369bd1a 100644
--- a/models/baseModels/PrintSettings/PrintSettings.ts
+++ b/models/baseModels/PrintSettings/PrintSettings.ts
@@ -1,6 +1,15 @@
+import { Attachment } from 'fyo/core/types';
 import { Doc } from 'fyo/model/doc';
 import { HiddenMap } from 'fyo/model/types';
 
 export class PrintSettings extends Doc {
+  logo?: Attachment;
+  email?: string;
+  phone?: string;
+  address?: string;
+  companyName?: string;
+  color?: string;
+  font?: string;
+  displayLogo?: boolean;
   override hidden: HiddenMap = {};
 }
diff --git a/reports/index.ts b/reports/index.ts
index 89beb6b9..77fcbe59 100644
--- a/reports/index.ts
+++ b/reports/index.ts
@@ -2,11 +2,10 @@ import { BalanceSheet } from './BalanceSheet/BalanceSheet';
 import { GeneralLedger } from './GeneralLedger/GeneralLedger';
 import { GSTR1 } from './GoodsAndServiceTax/GSTR1';
 import { GSTR2 } from './GoodsAndServiceTax/GSTR2';
-import { StockLedger } from './inventory/StockLedger';
-import { StockBalance } from './inventory/StockBalance';
 import { ProfitAndLoss } from './ProfitAndLoss/ProfitAndLoss';
-import { Report } from './Report';
 import { TrialBalance } from './TrialBalance/TrialBalance';
+import { StockBalance } from './inventory/StockBalance';
+import { StockLedger } from './inventory/StockLedger';
 
 export const reports = {
   GeneralLedger,
diff --git a/src/pages/PrintView/ReportPrintView.vue b/src/pages/PrintView/ReportPrintView.vue
new file mode 100644
index 00000000..a1c2284d
--- /dev/null
+++ b/src/pages/PrintView/ReportPrintView.vue
@@ -0,0 +1,310 @@
+<template>
+  <div class="flex flex-col w-full h-full">
+    <PageHeader :title="t`Print ${title}`">
+      <Button class="text-xs" type="primary" @click="savePDF">
+        {{ t`Save as PDF` }}
+      </Button>
+    </PageHeader>
+
+    <div class="outer-container">
+      <!-- Report Print Display Area -->
+      <div
+        class="p-4 bg-gray-25 overflow-auto flex justify-center custom-scroll"
+      >
+        <!-- Report Print Display Container -->
+        <ScaledContainer
+          class="shadow-lg border bg-white"
+          ref="scaledContainer"
+          :scale="scale"
+          :width="size.width"
+          :height="size.height"
+          :show-overflow="true"
+        >
+          <div class="bg-white mx-auto">
+            <div class="p-2">
+              <div class="font-semibold text-xl w-full flex justify-between">
+                <h1>
+                  {{ `${fyo.singles.PrintSettings?.companyName}` }}
+                </h1>
+                <p class="text-gray-600">
+                  {{ title }}
+                </p>
+              </div>
+            </div>
+
+            <!-- Report Data -->
+            <div class="grid" :style="rowStyles">
+              <template v-for="(row, r) of matrix" :key="`row-${r}`">
+                <div
+                  v-for="(cell, c) of row"
+                  :key="`cell-${r}.${c}`"
+                  :class="cellClasses(cell.idx, r)"
+                  class="text-sm p-2"
+                  style="min-height: 2rem"
+                >
+                  {{ cell.value }}
+                </div>
+              </template>
+            </div>
+
+            <div class="border-t p-2">
+              <p class="text-xs text-right w-full">
+                {{ fyo.format(new Date(), 'Datetime') }}
+              </p>
+            </div>
+          </div>
+        </ScaledContainer>
+      </div>
+
+      <!-- Report Print Settings -->
+      <div class="border-l flex flex-col" v-if="report">
+        <p class="p-4 text-sm text-gray-600">
+          {{
+            [
+              t`Hidden values will be visible on Print on.`,
+              t`Report will use more than one page if required.`,
+            ].join(' ')
+          }}
+        </p>
+        <!-- Row Selection -->
+        <div class="p-4 border-t">
+          <Int
+            :show-label="true"
+            :border="true"
+            :df="{
+              label: t`Start From Row Index`,
+              fieldtype: 'Int',
+              fieldname: 'numRows',
+              minvalue: 1,
+              maxvalue: report?.reportData.length ?? 1000,
+            }"
+            :value="start"
+            @change="(v) => (start = v)"
+          />
+          <Int
+            class="mt-4"
+            :show-label="true"
+            :border="true"
+            :df="{
+              label: t`Number of Rows`,
+              fieldtype: 'Int',
+              fieldname: 'numRows',
+              minvalue: 0,
+              maxvalue: report?.reportData.length ?? 1000,
+            }"
+            :value="limit"
+            @change="(v) => (limit = v)"
+          />
+        </div>
+
+        <!-- Size Selection -->
+        <div class="border-t p-4">
+          <Select
+            :show-label="true"
+            :border="true"
+            :df="printSizeDf"
+            :value="printSize"
+            @change="(v) => (printSize = v)"
+          />
+          <Check
+            class="mt-4"
+            :show-label="true"
+            :border="true"
+            :df="{
+              label: t`Is Landscape`,
+              fieldname: 'isLandscape',
+              fieldtype: 'Check',
+            }"
+            :value="isLandscape"
+            @change="(v) => (isLandscape = v)"
+          />
+        </div>
+
+        <!-- Pick Columns -->
+        <div class="border-t p-4">
+          <h2 class="text-sm text-gray-600">
+            {{ t`Pick Columns` }}
+          </h2>
+          <div class="border rounded grid grid-cols-2 mt-1">
+            <Check
+              v-for="(col, i) of report?.columns"
+              :show-label="true"
+              :key="col.fieldname"
+              :df="{
+                label: col.label,
+                fieldname: col.fieldname,
+                fieldtype: 'Check',
+              }"
+              :value="columnSelection[i]"
+              @change="(v) => (columnSelection[i] = v)"
+            />
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</template>
+<script lang="ts">
+import { Report } from 'reports/Report';
+import { reports } from 'reports/index';
+import Button from 'src/components/Button.vue';
+import Check from 'src/components/Controls/Check.vue';
+import Int from 'src/components/Controls/Int.vue';
+import PageHeader from 'src/components/PageHeader.vue';
+import { getReport } from 'src/utils/misc';
+import { PropType, defineComponent } from 'vue';
+import ScaledContainer from '../TemplateBuilder/ScaledContainer.vue';
+import { getPathAndMakePDF } from 'src/utils/printTemplates';
+import { OptionField } from 'schemas/types';
+import { paperSizeMap, printSizes } from 'src/utils/ui';
+import Select from 'src/components/Controls/Select.vue';
+import { showSidebar } from 'src/utils/refs';
+
+export default defineComponent({
+  props: {
+    reportName: {
+      type: String as PropType<keyof typeof reports>,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      start: 1,
+      limit: 0,
+      printSize: 'A4' as typeof printSizes[number],
+      isLandscape: false,
+      scale: 0.65,
+      report: null as null | Report,
+      columnSelection: [] as boolean[],
+    };
+  },
+  async mounted() {
+    this.report = await getReport(this.reportName);
+    this.limit = this.report.reportData.length;
+    this.columnSelection = this.report.columns.map(() => true);
+    this.setScale();
+  },
+  watch: {
+    size() {
+      this.setScale();
+    },
+  },
+  computed: {
+    title(): string {
+      return reports[this.reportName]?.title ?? this.t`Report`;
+    },
+    printSizeDf(): OptionField {
+      return {
+        label: 'Print Size',
+        fieldname: 'printSize',
+        fieldtype: 'Select',
+        options: printSizes
+          .filter((p) => p !== 'Custom')
+          .map((name) => ({ value: name, label: name })),
+      };
+    },
+    matrix(): { value: string; idx: number }[][] {
+      if (!this.report) {
+        return [];
+      }
+
+      const columns = this.report.columns
+        .map((col, idx) => ({ value: col.label, idx }))
+        .filter((_, i) => this.columnSelection[i]);
+
+      const matrix: { value: string; idx: number }[][] = [columns];
+      const start = Math.max(this.start - 1, 1);
+      const end = Math.min(start + this.limit, this.report.reportData.length);
+      for (const i in this.report.reportData.slice(start, end)) {
+        const row = this.report.reportData[Number(i) + start];
+
+        matrix.push([]);
+        for (const j in row.cells) {
+          if (!this.columnSelection[j]) {
+            continue;
+          }
+
+          const value = row.cells[j].value;
+          matrix.at(-1)?.push({ value, idx: Number(j) });
+        }
+      }
+
+      return matrix;
+    },
+    rowStyles(): Record<string, string> {
+      const style: Record<string, string> = {};
+      const numColumns = this.columnSelection.filter(Boolean).length;
+      style['grid-template-columns'] = `repeat(${numColumns}, minmax(0, auto))`;
+      return style;
+    },
+    size(): { width: number; height: number } {
+      const size = paperSizeMap[this.printSize];
+      const long = size.width > size.height ? size.width : size.height;
+      const short = size.width <= size.height ? size.width : size.height;
+
+      if (this.isLandscape) {
+        return { width: long, height: short };
+      }
+
+      return { width: short, height: long };
+    },
+  },
+  methods: {
+    setScale() {
+      const width = this.size.width * 37.2;
+      let containerWidth = window.innerWidth - 26 * 16;
+      if (showSidebar.value) {
+        containerWidth -= 12 * 16;
+      }
+
+      this.scale = Math.min(containerWidth / width, 1);
+    },
+    async savePDF(): Promise<void> {
+      // @ts-ignore
+      const innerHTML = this.$refs.scaledContainer.$el.children[0].innerHTML;
+      if (typeof innerHTML !== 'string') {
+        return;
+      }
+
+      const name = this.title + ' - ' + this.fyo.format(new Date(), 'Date');
+      await getPathAndMakePDF(
+        name,
+        innerHTML,
+        this.size.width,
+        this.size.height
+      );
+    },
+    cellClasses(cIdx: number, rIdx: number): string[] {
+      const classes: string[] = [];
+      if (!this.report) {
+        return classes;
+      }
+
+      const col = this.report.columns[cIdx];
+      const isFirst = cIdx === 0;
+      if (col.align) {
+        classes.push(`text-${col.align}`);
+      }
+
+      if (rIdx === 0) {
+        classes.push('font-semibold');
+      }
+
+      classes.push('border-t');
+      if (!isFirst) {
+        classes.push('border-l');
+      }
+
+      return classes;
+    },
+  },
+  components: { PageHeader, Button, Check, Int, ScaledContainer, Select },
+});
+</script>
+<style scoped>
+.outer-container {
+  display: grid;
+  grid-template-columns: auto var(--w-quick-edit);
+  @apply h-full overflow-auto;
+}
+</style>
diff --git a/src/pages/Report.vue b/src/pages/Report.vue
index 2f85023e..0206ff32 100644
--- a/src/pages/Report.vue
+++ b/src/pages/Report.vue
@@ -11,7 +11,12 @@
       >
         {{ group.group }}
       </DropdownWithActions>
-      <Button ref="printButton" :icon="true" :title="t`Open Report Print View`">
+      <Button
+        ref="printButton"
+        :icon="true"
+        :title="t`Open Report Print View`"
+        @click="routeTo(`/report-print/${reportClassName}`)"
+      >
         <feather-icon name="printer" class="w-4 h-4"></feather-icon>
       </Button>
     </PageHeader>
@@ -43,6 +48,7 @@
 import { computed } from '@vue/reactivity';
 import { t } from 'fyo';
 import { reports } from 'reports';
+import getGSTRExportActions from 'reports/GoodsAndServiceTax/gstExporter';
 import { Report } from 'reports/Report';
 import Button from 'src/components/Button.vue';
 import FormControl from 'src/components/Controls/FormControl.vue';
@@ -50,9 +56,10 @@ import DropdownWithActions from 'src/components/DropdownWithActions.vue';
 import PageHeader from 'src/components/PageHeader.vue';
 import ListReport from 'src/components/Report/ListReport.vue';
 import { fyo } from 'src/initFyo';
-import { docsPathMap } from 'src/utils/misc';
+import { docsPathMap, getReport } from 'src/utils/misc';
 import { docsPathRef } from 'src/utils/refs';
 import { ActionGroup } from 'src/utils/types';
+import { routeTo } from 'src/utils/ui';
 import { PropType, defineComponent } from 'vue';
 
 export default defineComponent({
@@ -133,12 +140,10 @@ export default defineComponent({
     },
   },
   methods: {
+    routeTo,
     async setReportData() {
-      const Report = reports[this.reportClassName];
-
       if (this.report === null) {
-        this.report = new Report(fyo);
-        await this.report.initialize();
+        this.report = await getReport(this.reportClassName);
       }
 
       if (!this.report.reportData.length) {
diff --git a/src/pages/TemplateBuilder/ScaledContainer.vue b/src/pages/TemplateBuilder/ScaledContainer.vue
index 049337ec..78267c01 100644
--- a/src/pages/TemplateBuilder/ScaledContainer.vue
+++ b/src/pages/TemplateBuilder/ScaledContainer.vue
@@ -1,6 +1,9 @@
 <template>
   <div class="overflow-hidden" :style="outerContainerStyle">
-    <div :style="innerContainerStyle">
+    <div
+      :style="innerContainerStyle"
+      :class="showOverflow ? 'overflow-auto no-scrollbar' : ''"
+    >
       <slot></slot>
     </div>
   </div>
@@ -21,6 +24,7 @@ export default defineComponent({
     height: { type: Number, default: 29.7 },
     width: { type: Number, default: 21 },
     scale: { type: Number, default: 0.65 },
+    showOverflow: { type: Boolean, default: false },
   },
   computed: {
     innerContainerStyle(): Record<string, string> {
diff --git a/src/pages/TemplateBuilder/SetPrintSize.vue b/src/pages/TemplateBuilder/SetPrintSize.vue
index 0bac4cd2..589d2a32 100644
--- a/src/pages/TemplateBuilder/SetPrintSize.vue
+++ b/src/pages/TemplateBuilder/SetPrintSize.vue
@@ -48,165 +48,10 @@ import Button from 'src/components/Button.vue';
 import Float from 'src/components/Controls/Float.vue';
 import Select from 'src/components/Controls/Select.vue';
 import FormHeader from 'src/components/FormHeader.vue';
+import { paperSizeMap, printSizes } from 'src/utils/ui';
 import { defineComponent } from 'vue';
 
-const printSizes = [
-  'A0',
-  'A1',
-  'A2',
-  'A3',
-  'A4',
-  'A5',
-  'A6',
-  'A7',
-  'A8',
-  'A9',
-  'B0',
-  'B1',
-  'B2',
-  'B3',
-  'B4',
-  'B5',
-  'B6',
-  'B7',
-  'B8',
-  'B9',
-  'Letter',
-  'Legal',
-  'Executive',
-  'C5E',
-  'Comm10',
-  'DLE',
-  'Folio',
-  'Ledger',
-  'Tabloid',
-  'Custom',
-] as const;
-
 type SizeName = typeof printSizes[number];
-const paperSizeMap: Record<SizeName, { width: number; height: number }> = {
-  A0: {
-    width: 84.1,
-    height: 118.9,
-  },
-  A1: {
-    width: 59.4,
-    height: 84.1,
-  },
-  A2: {
-    width: 42,
-    height: 59.4,
-  },
-  A3: {
-    width: 29.7,
-    height: 42,
-  },
-  A4: {
-    width: 21,
-    height: 29.7,
-  },
-  A5: {
-    width: 14.8,
-    height: 21,
-  },
-  A6: {
-    width: 10.5,
-    height: 14.8,
-  },
-  A7: {
-    width: 7.4,
-    height: 10.5,
-  },
-  A8: {
-    width: 5.2,
-    height: 7.4,
-  },
-  A9: {
-    width: 3.7,
-    height: 5.2,
-  },
-  B0: {
-    width: 100,
-    height: 141.4,
-  },
-  B1: {
-    width: 70.7,
-    height: 100,
-  },
-  B2: {
-    width: 50,
-    height: 70.7,
-  },
-  B3: {
-    width: 35.3,
-    height: 50,
-  },
-  B4: {
-    width: 25,
-    height: 35.3,
-  },
-  B5: {
-    width: 17.6,
-    height: 25,
-  },
-  B6: {
-    width: 12.5,
-    height: 17.6,
-  },
-  B7: {
-    width: 8.8,
-    height: 12.5,
-  },
-  B8: {
-    width: 6.2,
-    height: 8.8,
-  },
-  B9: {
-    width: 4.4,
-    height: 6.2,
-  },
-  Letter: {
-    width: 21.59,
-    height: 27.94,
-  },
-  Legal: {
-    width: 21.59,
-    height: 35.56,
-  },
-  Executive: {
-    width: 19.05,
-    height: 25.4,
-  },
-  C5E: {
-    width: 16.3,
-    height: 22.9,
-  },
-  Comm10: {
-    width: 10.5,
-    height: 24.1,
-  },
-  DLE: {
-    width: 11,
-    height: 22,
-  },
-  Folio: {
-    width: 21,
-    height: 33,
-  },
-  Ledger: {
-    width: 43.2,
-    height: 27.9,
-  },
-  Tabloid: {
-    width: 27.9,
-    height: 43.2,
-  },
-  Custom: {
-    width: -1,
-    height: -1,
-  },
-};
-
 export default defineComponent({
   props: { doc: { type: PrintTemplate, required: true } },
   data() {
diff --git a/src/router.ts b/src/router.ts
index 27a1e142..c5d50976 100644
--- a/src/router.ts
+++ b/src/router.ts
@@ -5,6 +5,7 @@ import GetStarted from 'src/pages/GetStarted.vue';
 import ImportWizard from 'src/pages/ImportWizard.vue';
 import ListView from 'src/pages/ListView/ListView.vue';
 import PrintView from 'src/pages/PrintView/PrintView.vue';
+import ReportPrintView from 'src/pages/PrintView/ReportPrintView.vue';
 import QuickEditForm from 'src/pages/QuickEditForm.vue';
 import Report from 'src/pages/Report.vue';
 import Settings from 'src/pages/Settings/Settings.vue';
@@ -69,6 +70,12 @@ const routes: RouteRecordRaw[] = [
     component: PrintView,
     props: true,
   },
+  {
+    path: '/report-print/:reportName',
+    name: 'ReportPrintView',
+    component: ReportPrintView,
+    props: true,
+  },
   {
     path: '/report/:reportClassName',
     name: 'Report',
diff --git a/src/utils/misc.ts b/src/utils/misc.ts
index c364b684..1caf327f 100644
--- a/src/utils/misc.ts
+++ b/src/utils/misc.ts
@@ -1,6 +1,5 @@
 import { Fyo } from 'fyo';
 import { ConfigFile, ConfigKeys } from 'fyo/core/types';
-import { Doc } from 'fyo/model/doc';
 import { DateTime } from 'luxon';
 import { SetupWizard } from 'models/baseModels/SetupWizard/SetupWizard';
 import { ModelNameEnum } from 'models/types';
@@ -9,6 +8,7 @@ import { Schema } from 'schemas/types';
 import { fyo } from 'src/initFyo';
 import { QueryFilter } from 'utils/db/types';
 import { PeriodKey } from './types';
+import { reports } from 'reports/index';
 
 export function getDatesAndPeriodList(period: PeriodKey): {
   periodList: DateTime[];
@@ -167,3 +167,15 @@ export function getCreateFiltersFromListViewFilters(filters: QueryFilter) {
 export function getIsMac() {
   return navigator.userAgent.indexOf('Mac') !== -1;
 }
+
+export async function getReport(name: keyof typeof reports) {
+  const cachedReport = fyo.store.reports[name];
+  if (cachedReport) {
+    return cachedReport;
+  }
+
+  const report = new reports[name](fyo);
+  await report.initialize();
+  fyo.store.reports[name] = report;
+  return report;
+}
diff --git a/src/utils/ui.ts b/src/utils/ui.ts
index dfc3d460..49fcbece 100644
--- a/src/utils/ui.ts
+++ b/src/utils/ui.ts
@@ -711,3 +711,162 @@ function getDocReferenceLabel(doc: Doc) {
 
   return doc.name || label;
 }
+
+export const printSizes = [
+  'A0',
+  'A1',
+  'A2',
+  'A3',
+  'A4',
+  'A5',
+  'A6',
+  'A7',
+  'A8',
+  'A9',
+  'B0',
+  'B1',
+  'B2',
+  'B3',
+  'B4',
+  'B5',
+  'B6',
+  'B7',
+  'B8',
+  'B9',
+  'Letter',
+  'Legal',
+  'Executive',
+  'C5E',
+  'Comm10',
+  'DLE',
+  'Folio',
+  'Ledger',
+  'Tabloid',
+  'Custom',
+] as const;
+
+export const paperSizeMap: Record<
+  typeof printSizes[number],
+  { width: number; height: number }
+> = {
+  A0: {
+    width: 84.1,
+    height: 118.9,
+  },
+  A1: {
+    width: 59.4,
+    height: 84.1,
+  },
+  A2: {
+    width: 42,
+    height: 59.4,
+  },
+  A3: {
+    width: 29.7,
+    height: 42,
+  },
+  A4: {
+    width: 21,
+    height: 29.7,
+  },
+  A5: {
+    width: 14.8,
+    height: 21,
+  },
+  A6: {
+    width: 10.5,
+    height: 14.8,
+  },
+  A7: {
+    width: 7.4,
+    height: 10.5,
+  },
+  A8: {
+    width: 5.2,
+    height: 7.4,
+  },
+  A9: {
+    width: 3.7,
+    height: 5.2,
+  },
+  B0: {
+    width: 100,
+    height: 141.4,
+  },
+  B1: {
+    width: 70.7,
+    height: 100,
+  },
+  B2: {
+    width: 50,
+    height: 70.7,
+  },
+  B3: {
+    width: 35.3,
+    height: 50,
+  },
+  B4: {
+    width: 25,
+    height: 35.3,
+  },
+  B5: {
+    width: 17.6,
+    height: 25,
+  },
+  B6: {
+    width: 12.5,
+    height: 17.6,
+  },
+  B7: {
+    width: 8.8,
+    height: 12.5,
+  },
+  B8: {
+    width: 6.2,
+    height: 8.8,
+  },
+  B9: {
+    width: 4.4,
+    height: 6.2,
+  },
+  Letter: {
+    width: 21.59,
+    height: 27.94,
+  },
+  Legal: {
+    width: 21.59,
+    height: 35.56,
+  },
+  Executive: {
+    width: 19.05,
+    height: 25.4,
+  },
+  C5E: {
+    width: 16.3,
+    height: 22.9,
+  },
+  Comm10: {
+    width: 10.5,
+    height: 24.1,
+  },
+  DLE: {
+    width: 11,
+    height: 22,
+  },
+  Folio: {
+    width: 21,
+    height: 33,
+  },
+  Ledger: {
+    width: 43.2,
+    height: 27.9,
+  },
+  Tabloid: {
+    width: 27.9,
+    height: 43.2,
+  },
+  Custom: {
+    width: -1,
+    height: -1,
+  },
+};