Text Alignment

You can create a style and set alignment as follows: Then apply this style to the cell to set the text alignment. The list below shows the alignment currently supported by SpreadJS. Horizontal alignment : Left Center Right Center Across Selection (CenterContinue) Distributed Vertical alignment: Top Center Bottom

import * as React from 'react';
import { createRoot } from 'react-dom/client';
import './styles.css';
import { AppFunc } from './app-func';
// import { App } from './app-class';
// 1. Functional Component sample
createRoot(document.getElementById('app')).render(<AppFunc />);
// 2. Class Component sample
// createRoot(document.getElementById('app')).render(<App />);

import * as React from 'react';
import GC from '@mescius/spread-sheets';
import { SpreadSheets } from '@mescius/spread-sheets-react';
export function AppFunc() {
let spread = null;
let sheet = null;
const hAlignLeft = () => {
let acRow = sheet.getActiveRowIndex(), acCol = sheet.getActiveColumnIndex();
var style = sheet.getActualStyle(acRow, acCol);
style.hAlign = 0;
sheet.setStyle(acRow, acCol, style);
}
const hAlignCenter = () => {
let acRow = sheet.getActiveRowIndex(), acCol = sheet.getActiveColumnIndex();
var style = sheet.getActualStyle(acRow, acCol);
style.hAlign = 1;
sheet.setStyle(acRow, acCol, style);
}
const hAlignRight = () => {
let acRow = sheet.getActiveRowIndex(), acCol = sheet.getActiveColumnIndex();
var style = sheet.getActualStyle(acRow, acCol);
style.hAlign = 2;
sheet.setStyle(acRow, acCol, style);
}
const hAlignCenterContinues = () => {
let acRow = sheet.getActiveRowIndex(), acCol = sheet.getActiveColumnIndex();
var style = sheet.getActualStyle(acRow, acCol);
style.hAlign = 4;
sheet.setStyle(acRow, acCol, style);
}
const hAlignDistributed = () => {
let acRow = sheet.getActiveRowIndex(), acCol = sheet.getActiveColumnIndex();
var style = sheet.getActualStyle(acRow, acCol);
style.hAlign = 5;
sheet.setStyle(acRow, acCol, style);
}
const vAlignTop = () => {
let acRow = sheet.getActiveRowIndex(), acCol = sheet.getActiveColumnIndex();
var style = sheet.getActualStyle(acRow, acCol);
style.vAlign = 0;
sheet.setStyle(acRow, acCol, style);
}
const vAlignCenter = () => {
let acRow = sheet.getActiveRowIndex(), acCol = sheet.getActiveColumnIndex();
var style = sheet.getActualStyle(acRow, acCol);
style.vAlign = 1;
sheet.setStyle(acRow, acCol, style);
}
const vAlignBottom = () => {
let acRow = sheet.getActiveRowIndex(), acCol = sheet.getActiveColumnIndex();
var style = sheet.getActualStyle(acRow, acCol);
style.vAlign = 2;
sheet.setStyle(acRow, acCol, style);
}
const initSpread = (currSpread) => {
spread = currSpread;
spread.fromJSON(jsonData);
sheet = spread.getActiveSheet();
sheet.suspendPaint();
// set table style
sheet.getRange("C5:E5").backColor("Accent 1 80");
sheet.getRange("C6:C13").backColor("Accent 6 80");
sheet.addSpan(5, 2, 5, 1);
sheet.addSpan(10, 2, 3, 1);
sheet.setColumnWidth(2, 140);
sheet.setColumnWidth(3, 200);
sheet.setColumnWidth(4, 80);
sheet.setRowHeight(10, 60);
sheet.setRowHeight(11, 60);
sheet.setRowHeight(12, 60);
sheet.getRange("C6:C13").vAlign(GC.Spread.Sheets.VerticalAlign.center);
sheet.getRange("C6:C13").hAlign(GC.Spread.Sheets.HorizontalAlign.center);
sheet.getRange("C5:E5").hAlign(GC.Spread.Sheets.HorizontalAlign.centerContinuous);
var lineStyle = GC.Spread.Sheets.LineStyle.dotted;
var lineBorder = new GC.Spread.Sheets.LineBorder('black', lineStyle);
sheet.getRange("C5:E13").setBorder(lineBorder, { all: true });
// set text
sheet.setValue(4, 2, "Text Alignment");
sheet.setValue(5, 2, "Horizontal Alignment");
sheet.setValue(10, 2, "Vertical Alignment");
var hAlignData = [["Left"], ["Center"], ["Right"], ["Center Across Selection"], ["Distributed Alignment"]];
var vAlignData = [["Top"], ["Center"], ["Bottom"]];
sheet.setArray(5, 3, hAlignData);
sheet.setArray(10, 3, vAlignData);
// set Alignment
sheet.getStyle(5, 3).hAlign = GC.Spread.Sheets.HorizontalAlign.left;
sheet.getStyle(6, 3).hAlign = GC.Spread.Sheets.HorizontalAlign.center;
sheet.getStyle(7, 3).hAlign = GC.Spread.Sheets.HorizontalAlign.right;
sheet.getRange(8, 3, 1, 2).hAlign(GC.Spread.Sheets.HorizontalAlign.centerContinuous);
sheet.getStyle(9, 3).hAlign = GC.Spread.Sheets.HorizontalAlign.distributed;
sheet.getStyle(10, 3).vAlign = GC.Spread.Sheets.VerticalAlign.top;
sheet.getStyle(11, 3).vAlign = GC.Spread.Sheets.VerticalAlign.center;
sheet.getStyle(12, 3).vAlign = GC.Spread.Sheets.VerticalAlign.bottom;
sheet.resumePaint();
}
return (
<div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={initSpread}>
</SpreadSheets>
</div>
<Panel
hAlignCenter={hAlignCenter} hAlignRight={hAlignRight}
hAlignCenterContinues={hAlignCenterContinues} hAlignDistributed={hAlignDistributed} vAlignTop={vAlignTop}
vAlignCenter={vAlignCenter} vAlignBottom={vAlignBottom} hAlignLeft={hAlignLeft}
></Panel>
</div>
);
}
const Panel = (props) => {
const { hAlignLeft, hAlignCenter, hAlignRight, hAlignCenterContinues, hAlignDistributed, vAlignTop, vAlignCenter, vAlignBottom,
} = props;
return (
<div class="options-container">
<div class="option-row">
<label id="Text Oriention" for="textOriention">HAlign:</label>
<input type="button" value="Left" id="HAlign0" onClick={hAlignLeft} />
<input type="button" value="Center" id="HAlign1" onClick={hAlignCenter} />
<input type="button" value="Right" id="HAlign2" onClick={hAlignRight} />
<input type="button" value="CenterContinues" id="HAlign3" onClick={hAlignCenterContinues} />
<input type="button" value="Distributed" id="HAlign4" onClick={hAlignDistributed} />
</div>
<div class="option-row">
<label id="Text Oriention" for="textOriention">VAlign:</label>
<input type="button" value="Top" id="VAlign0" onClick={vAlignTop} />
<input type="button" value="Center" id="VAlign1" onClick={vAlignCenter} />
<input type="button" value="Bottom" id="VAlign2" onClick={vAlignBottom} />
</div>
</div>
)
};

import * as React from 'react';
import GC from '@mescius/spread-sheets';
import { SpreadSheets } from '@mescius/spread-sheets-react';
const Component = React.Component;
export class App extends Component {
constructor(props) {
super(props);
this.spread = null;
this.sheet = null;
this.state = {
top: 0,
left: 0,
right: 0,
bottom: 0
}
}
render() {
return (
<div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={spread => this.initSpread(spread)}>
</SpreadSheets>
</div>
<Panel
hAlignCenter={() => { this.hAlignCenter() }} hAlignRight={() => { this.hAlignRight() }} 
hAlignCenterContinues={() => { this.hAlignCenterContinues() }} hAlignDistributed={() => { this.hAlignDistributed() }} vAlignTop={() => { this.vAlignTop() }}
vAlignCenter={() => { this.vAlignCenter() }} vAlignBottom={() => { this.vAlignBottom() }} hAlignLeft={() => { this.hAlignLeft() }}
></Panel>
</div>
)
}
hAlignLeft() {
let acRow = this.sheet.getActiveRowIndex(), acCol = this.sheet.getActiveColumnIndex();
var style = this.sheet.getActualStyle(acRow, acCol);
style.hAlign = 0;
this.sheet.setStyle(acRow, acCol, style);
}
hAlignCenter() {
let acRow = this.sheet.getActiveRowIndex(), acCol = this.sheet.getActiveColumnIndex();
var style = this.sheet.getActualStyle(acRow, acCol);
style.hAlign = 1;
this.sheet.setStyle(acRow, acCol, style);
}
hAlignRight() {
let acRow = this.sheet.getActiveRowIndex(), acCol = this.sheet.getActiveColumnIndex();
var style = this.sheet.getActualStyle(acRow, acCol);
style.hAlign = 2;
this.sheet.setStyle(acRow, acCol, style);
}
hAlignCenterContinues() {
let acRow = this.sheet.getActiveRowIndex(), acCol = this.sheet.getActiveColumnIndex();
var style = this.sheet.getActualStyle(acRow, acCol);
style.hAlign = 4;
this.sheet.setStyle(acRow, acCol, style);
}
hAlignDistributed() {
let acRow = this.sheet.getActiveRowIndex(), acCol = this.sheet.getActiveColumnIndex();
var style = this.sheet.getActualStyle(acRow, acCol);
style.hAlign = 5;
this.sheet.setStyle(acRow, acCol, style);
}
vAlignTop() {
let acRow = this.sheet.getActiveRowIndex(), acCol = this.sheet.getActiveColumnIndex();
var style = this.sheet.getActualStyle(acRow, acCol);
style.vAlign = 0;
this.sheet.setStyle(acRow, acCol, style);
}
vAlignCenter() {
let acRow = this.sheet.getActiveRowIndex(), acCol = this.sheet.getActiveColumnIndex();
var style = this.sheet.getActualStyle(acRow, acCol);
style.vAlign = 1;
this.sheet.setStyle(acRow, acCol, style);
}
vAlignBottom() {
let acRow = this.sheet.getActiveRowIndex(), acCol = this.sheet.getActiveColumnIndex();
var style = this.sheet.getActualStyle(acRow, acCol);
style.vAlign = 2;
this.sheet.setStyle(acRow, acCol, style);
}
initSpread(spread) {
this.spread = spread;
spread.fromJSON(jsonData);
this.sheet = spread.getActiveSheet();
this.sheet.suspendPaint();
// set table style
this.sheet.getRange("C5:E5").backColor("Accent 1 80");
this.sheet.getRange("C6:C13").backColor("Accent 6 80");
this.sheet.addSpan(5, 2, 5, 1);
this.sheet.addSpan(10, 2, 3, 1);
this.sheet.setColumnWidth(2, 140);
this.sheet.setColumnWidth(3, 200);
this.sheet.setColumnWidth(4, 80);
this.sheet.setRowHeight(10, 60);
this.sheet.setRowHeight(11, 60);
this.sheet.setRowHeight(12, 60);
this.sheet.getRange("C6:C13").vAlign(GC.Spread.Sheets.VerticalAlign.center);
this.sheet.getRange("C6:C13").hAlign(GC.Spread.Sheets.HorizontalAlign.center);
this.sheet.getRange("C5:E5").hAlign(GC.Spread.Sheets.HorizontalAlign.centerContinuous);
var lineStyle = GC.Spread.Sheets.LineStyle.dotted;
var lineBorder = new GC.Spread.Sheets.LineBorder('black', lineStyle);
this.sheet.getRange("C5:E13").setBorder(lineBorder, { all: true });
// set text
this.sheet.setValue(4, 2, "Text Alignment");
this.sheet.setValue(5, 2, "Horizontal Alignment");
this.sheet.setValue(10, 2, "Vertical Alignment");
var hAlignData = [["Left"], ["Center"], ["Right"], ["Center Across Selection"],["Distributed Alignment"]];
var vAlignData = [["Top"], ["Center"], ["Bottom"]];
this.sheet.setArray(5, 3, hAlignData);
this.sheet.setArray(10, 3, vAlignData);
// set Alignment
this.sheet.getStyle(5, 3).hAlign = GC.Spread.Sheets.HorizontalAlign.left;
this.sheet.getStyle(6, 3).hAlign = GC.Spread.Sheets.HorizontalAlign.center;
this.sheet.getStyle(7, 3).hAlign = GC.Spread.Sheets.HorizontalAlign.right;
this.sheet.getRange(8, 3, 1, 2).hAlign(GC.Spread.Sheets.HorizontalAlign.centerContinuous);
this.sheet.getStyle(9, 3).hAlign = GC.Spread.Sheets.HorizontalAlign.distributed;
this.sheet.getStyle(10, 3).vAlign = GC.Spread.Sheets.VerticalAlign.top;
this.sheet.getStyle(11, 3).vAlign = GC.Spread.Sheets.VerticalAlign.center;
this.sheet.getStyle(12, 3).vAlign = GC.Spread.Sheets.VerticalAlign.bottom;
this.sheet.resumePaint();
}
}
const Panel = (props) => {
const {hAlignLeft, hAlignCenter, hAlignRight, hAlignCenterContinues, hAlignDistributed,vAlignTop, vAlignCenter, vAlignBottom,
} = props;
return (
<div class="options-container">
<div class="option-row">
<label id="Text Oriention" for="textOriention">HAlign:</label>
<input type="button" value="Left" id="HAlign0" onClick={() => { hAlignLeft() }} />
<input type="button" value="Center" id="HAlign1" onClick={() => { hAlignCenter() }} />
<input type="button" value="Right" id="HAlign2" onClick={() => { hAlignRight() }} />
<input type="button" value="CenterContinues" id="HAlign3" onClick={() => { hAlignCenterContinues() }} />
<input type="button" value="Distributed" id="HAlign4" onClick={() => { hAlignDistributed() }} />
</div>
<div class="option-row">
<label id="Text Oriention" for="textOriention">VAlign:</label>
<input type="button" value="Top" id="VAlign0" onClick={() => { vAlignTop() }} />
<input type="button" value="Center" id="VAlign1" onClick={() => { vAlignCenter() }} />
<input type="button" value="Bottom" id="VAlign2" onClick={() => { vAlignBottom() }} />
</div>
</div>
)
}

<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css" href="$DEMOROOT$/en/react/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<!-- SystemJS -->
<script src="$DEMOROOT$/en/react/node_modules/systemjs/dist/system.src.js"></script>
<script src="$DEMOROOT$/spread/source/data/alignment.js" type="text/javascript"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('$DEMOROOT$/en/lib/react/license.js').then(function () {
System.import('./src/app');
}); 
</script>
</head>
<body>
<div id="app" style="height: 100%;"></div>
</body>
</html>

.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: calc(100% - 280px);
height: 100%;
overflow: hidden;
float: left;
}
.options-container {
float: right;
width: 280px;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
input {
width: 115px;
}
.option-row {
font-size: 14px;
padding: 5px;
}
label {
display: block;
padding-bottom: 5px;
}
input {
padding: 4px 6px;
margin-bottom: 6px;
margin-right:  5px;
}
.paddingLabel {
width: 113px;
display: inline-block; 
text-align: center;
}
.paddingLabel1 {
width: 50px;
/* display: inline-block; */
}
.paddingInput {
width: 84px;
}
.paddingInput1 {
width: 84px;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}

(function (global) {
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true,
react: true
},
meta: {
'*.css': { loader: 'css' }
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-react': 'npm:@mescius/spread-sheets-react/index.js',
'@grapecity/jsob-test-dependency-package/react-components': 'npm:@grapecity/jsob-test-dependency-package/react-components/index.js',
'react': 'npm:react/cjs/react.production.js',
'react-dom': 'npm:react-dom/cjs/react-dom.production.js',
'react-dom/client': 'npm:react-dom/cjs/react-dom-client.production.js',
'scheduler': 'npm:scheduler/cjs/scheduler.production.js',
'css': 'npm:systemjs-plugin-css/css.js',
'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js',
'systemjs-babel-build':'npm:systemjs-plugin-babel/systemjs-babel-browser.js'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
src: {
defaultExtension: 'jsx'
},
"node_modules": {
defaultExtension: 'js'
},
}
});
})(this);

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