SpreadJSにはいくつかの組み込みテーマがあります。シートに現在適用されているテーマを取得または設定するには、currentThemeメソッドを使用します。次に、例を示します。
テーマの色や標準色を使用して、セルのforeColorまたはbackColorメソッドを設定できます。次に、例を示します。
import { Component, NgModule, enableProdMode } from '@angular/core';
import { bootstrapApplication, BrowserModule } from '@angular/platform-browser';
import GC from '@mescius/spread-sheets';
import '@mescius/spread-sheets-resources-ja';
GC.Spread.Common.CultureManager.culture("ja-jp");
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
import { SpreadSheetsModule } from '@mescius/spread-sheets-angular';
import './styles.css';
const spreadNS = GC.Spread.Sheets;
function getElementById (id: string) {
return document.getElementById(id);
}
function getElementValue(id: string) {
return (getElementById(id) as HTMLInputElement).value;
}
function getActualCellRange(cellRange: GC.Spread.Sheets.Range, rowCount: number, columnCount: number) {
if (cellRange.row == -1 && cellRange.col == -1) {
return new spreadNS.Range(0, 0, rowCount, columnCount);
}
else if (cellRange.row == -1) {
return new spreadNS.Range(0, cellRange.col, rowCount, cellRange.colCount);
}
else if (cellRange.col == -1) {
return new spreadNS.Range(cellRange.row, 0, cellRange.rowCount, columnCount);
}
return cellRange;
}
@Component({
standalone: true,
imports: [SpreadSheetsModule, BrowserModule],
selector: 'app-component',
templateUrl: 'src/app.component.html'
})
export class AppComponent {
spread: GC.Spread.Sheets.Workbook;
hostStyle = {
width: 'calc(100% - 280px)',
height: '100%',
overflow: 'hidden',
float: 'left'
};
constructor() {
}
initSpread($event: any) {
this.spread = $event.spread;
let spread = this.spread;
var sheet = spread.getSheet(0);
sheet.suspendPaint();
sheet.setColumnWidth(0, 22);
sheet.setColumnWidth(1, 30);
sheet.setColumnWidth(2, 22);
sheet.getCell(1, 3).value("Theme Colors").themeFont("headings").hAlign(spreadNS.HorizontalAlign.center);
sheet.addSpan(1, 3, 1, 10);
sheet.getCell(2, 3).text("Background 1").themeFont("Body");
sheet.getCell(2, 4).text("Text 1").themeFont("Body");
sheet.getCell(2, 5).text("Background 2").themeFont("Body");
sheet.getCell(2, 6).text("Text 2").themeFont("Body");
sheet.getCell(2, 7).text("Accent 1").themeFont("Body");
sheet.getCell(2, 8).text("Accent 2").themeFont("Body");
sheet.getCell(2, 9).text("Accent 3").themeFont("Body");
sheet.getCell(2, 10).text("Accent 4").themeFont("Body");
sheet.getCell(2, 11).text("Accent 5").themeFont("Body");
sheet.getCell(2, 12).text("Accent 6").themeFont("Body");
sheet.getCell(4, 1).value("0").themeFont("Body");
sheet.getCell(4, 3).backColor("Background 1");
sheet.getCell(4, 4).backColor("Text 1");
sheet.getCell(4, 5).backColor("Background 2");
sheet.getCell(4, 6).backColor("Text 2");
sheet.getCell(4, 7).backColor("Accent 1");
sheet.getCell(4, 8).backColor("Accent 2");
sheet.getCell(4, 9).backColor("Accent 3");
sheet.getCell(4, 10).backColor("Accent 4");
sheet.getCell(4, 11).backColor("Accent 5");
sheet.getCell(4, 12).backColor("Accent 6");
sheet.getCell(5, 1).value("80").themeFont("Body");
sheet.getCell(5, 3).backColor("Background 1 80");
sheet.getCell(5, 4).backColor("Text 1 80");
sheet.getCell(5, 5).backColor("Background 2 80");
sheet.getCell(5, 6).backColor("Text 2 80");
sheet.getCell(5, 7).backColor("Accent 1 80");
sheet.getCell(5, 8).backColor("Accent 2 80");
sheet.getCell(5, 9).backColor("Accent 3 80");
sheet.getCell(5, 10).backColor("Accent 4 80");
sheet.getCell(5, 11).backColor("Accent 5 80");
sheet.getCell(5, 12).backColor("Accent 6 80");
sheet.getCell(6, 1).value("60").themeFont("Body");
sheet.getCell(6, 3).backColor("Background 1 60");
sheet.getCell(6, 4).backColor("Text 1 60");
sheet.getCell(6, 5).backColor("Background 2 60");
sheet.getCell(6, 6).backColor("Text 2 60");
sheet.getCell(6, 7).backColor("Accent 1 60");
sheet.getCell(6, 8).backColor("Accent 2 60");
sheet.getCell(6, 9).backColor("Accent 3 60");
sheet.getCell(6, 10).backColor("Accent 4 60");
sheet.getCell(6, 11).backColor("Accent 5 60");
sheet.getCell(6, 12).backColor("Accent 6 60");
sheet.getCell(7, 1).value("40").themeFont("Body");
sheet.getCell(7, 3).backColor("Background 1 40");
sheet.getCell(7, 4).backColor("Text 1 40");
sheet.getCell(7, 5).backColor("Background 2 40");
sheet.getCell(7, 6).backColor("Text 2 40");
sheet.getCell(7, 7).backColor("Accent 1 40");
sheet.getCell(7, 8).backColor("Accent 2 40");
sheet.getCell(7, 9).backColor("Accent 3 40");
sheet.getCell(7, 10).backColor("Accent 4 40");
sheet.getCell(7, 11).backColor("Accent 5 40");
sheet.getCell(7, 12).backColor("Accent 6 40");
sheet.getCell(8, 1).value("-25").themeFont("Body");
sheet.getCell(8, 3).backColor("Background 1 -25");
sheet.getCell(8, 4).backColor("Text 1 -25");
sheet.getCell(8, 5).backColor("Background 2 -25");
sheet.getCell(8, 6).backColor("Text 2 -25");
sheet.getCell(8, 7).backColor("Accent 1 -25");
sheet.getCell(8, 8).backColor("Accent 2 -25");
sheet.getCell(8, 9).backColor("Accent 3 -25");
sheet.getCell(8, 10).backColor("Accent 4 -25");
sheet.getCell(8, 11).backColor("Accent 5 -25");
sheet.getCell(8, 12).backColor("Accent 6 -25");
sheet.getCell(9, 1).value("-50").themeFont("Body");
sheet.getCell(9, 3).backColor("Background 1 -50");
sheet.getCell(9, 4).backColor("Text 1 -50");
sheet.getCell(9, 5).backColor("Background 2 -50");
sheet.getCell(9, 6).backColor("Text 2 -50");
sheet.getCell(9, 7).backColor("Accent 1 -50");
sheet.getCell(9, 8).backColor("Accent 2 -50");
sheet.getCell(9, 9).backColor("Accent 3 -50");
sheet.getCell(9, 10).backColor("Accent 4 -50");
sheet.getCell(9, 11).backColor("Accent 5 -50");
sheet.getCell(9, 12).backColor("Accent 6 -50");
sheet.resumePaint();
}
updateCurrentTheme($event: any) {
let spread = this.spread;
var sheet = spread.getActiveSheet();
sheet.currentTheme($event.target.value);
spread.invalidateLayout();
spread.repaint();
}
onThemeTypeChanged($event: any) {
let selectElement = getElementById('theme_index');
while (selectElement.firstChild) {
selectElement.removeChild(selectElement.firstChild);
}
var options = [1, 2];
var themeType = $event.target.value;
if (themeType == "Accent") {
options = [1, 2, 3, 4, 5, 6];
}
options.forEach(function (option) {
var optionElement = document.createElement('option');
optionElement.value = option.toString();
optionElement.text = option.toString();
selectElement.appendChild(optionElement);
});
}
onApplyThemeColor($event: any, colorType: string) {
let sheet = this.spread.getActiveSheet();
let brightness = parseInt(getElementValue('theme_brightness'));
if (isNaN(brightness)) return;
if (brightness < -100) {
brightness = -100;
} else if (brightness > 100) {
brightness = 100;
}
let themeColor = getElementValue('theme_type') + " " + getElementValue('theme_index') + " " + brightness.toString();
sheet.getSelections().forEach(function(range: GC.Spread.Sheets.Range) {
let actualRange = getActualCellRange(range, sheet.getRowCount(), sheet.getColumnCount());
sheet.getRange(actualRange.row, actualRange.col, actualRange.rowCount, actualRange.colCount)[colorType](themeColor);
});
}
}
enableProdMode();
bootstrapApplication(AppComponent);
<!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="$DEMOROOT$/ja/angular/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<!-- Polyfills -->
<script src="$DEMOROOT$/ja/angular/node_modules/core-js/client/shim.min.js"></script>
<script src="$DEMOROOT$/ja/angular/node_modules/zone.js/fesm2015/zone.min.js"></script>
<!-- SystemJS -->
<script src="$DEMOROOT$/ja/angular/node_modules/systemjs/dist/system.js"></script>
<script src="systemjs.config.js"></script>
<script>
// workaround to load 'rxjs/operators' from the rxjs bundle
System.import('rxjs').then(function (m) {
System.import('@angular/compiler');
System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators));
System.import('$DEMOROOT$/ja/lib/angular/license.ts');
System.import('./src/app.component');
});
</script>
</head>
<body>
<app-component></app-component>
</body>
</html>
<div class="sample-tutorial">
<gc-spread-sheets [hostStyle]="hostStyle" (workbookInitialized)="initSpread($event)">
<gc-worksheet>
</gc-worksheet>
</gc-spread-sheets>
<div class="options-container">
<p>
以下のオプションを使用して、現在選択されているセルに対し、背景色や文字色を設定します。
</p>
<div class="option-row">
<label>ドキュメントのテーマを変更：</label>
<select id="currentThemes" class="position" (change)="updateCurrentTheme($event)">
<option>Default</option>
<option selected>Office</option>
<option>Apex</option>
<option>Aspect</option>
<option>Concourse</option>
<option>Civic</option>
<option>Oriel</option>
<option>Origin</option>
<option>Paper</option>
<option>Solstice</option>
<option>Technic</option>
<option>Trek</option>
<option>Urban</option>
<option>Verve</option>
<option>Equity</option>
<option>Flow</option>
<option>Foundry</option>
<option>Median</option>
<option>Metro</option>
<option>Module</option>
<option>Opulent</option>
</select>
</div>
<div class="option-row">
<select id="theme_type" class="position" (change)="onThemeTypeChanged($event)">
<option value="Accent">Accent</option>
<option value="Background">Background</option>
<option value="Text">Text</option>
</select>
<select id="theme_index" class="position">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
</select>
</div>
<div class="option-row">
<label for="theme_brightness">明度（-100～100）：</label>
<input id="theme_brightness" value="50"/>
</div>
<div class="option-row">
<input type="button" value="背景色を設定" (click)="onApplyThemeColor($event, 'backColor')" />
<input type="button" value="文字色を設定" (click)="onApplyThemeColor($event, 'foreColor')" />
</div>
</div>
</div>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.options-container {
float: right;
width: 280px;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
p {
margin: 0;
padding: 6px 12px;
background-color:#F4F8EB
}
input,
select {
padding: 4px 6px;
box-sizing: border-box;
margin-top: 6px;
}
.options-toggle {
display: none;
}
.option-row {
font-size: 14px;
padding: 5px;
margin-top: 10px;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
(function (global) {
System.config({
transpiler: 'ts',
typescriptOptions: {
tsconfig: true
},
meta: {
'typescript': {
"exports": "ts"
},
'*.css': { loader: 'css' }
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
'core-js': 'npm:core-js/client/shim.min.js',
'zone': 'npm:zone.js/fesm2015/zone.min.js',
'rxjs': 'npm:rxjs/dist/bundles/rxjs.umd.min.js',
'@angular/core': 'npm:@angular/core/fesm2022',
'@angular/common': 'npm:@angular/common/fesm2022/common.mjs',
'@angular/compiler': 'npm:@angular/compiler/fesm2022/compiler.mjs',
'@angular/platform-browser': 'npm:@angular/platform-browser/fesm2022/platform-browser.mjs',
'@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/fesm2022/platform-browser-dynamic.mjs',
'@angular/common/http': 'npm:@angular/common/fesm2022/http.mjs',
'@angular/router': 'npm:@angular/router/fesm2022/router.mjs',
'@angular/forms': 'npm:@angular/forms/fesm2022/forms.mjs',
'jszip': 'npm:jszip/dist/jszip.min.js',
'typescript': 'npm:typescript/lib/typescript.js',
'ts': './plugin.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',
'tslib':'npm:tslib/tslib.js',
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-resources-ja': 'npm:@mescius/spread-sheets-resources-ja/index.js',
'@mescius/spread-sheets-angular': 'npm:@mescius/spread-sheets-angular/fesm2020/mescius-spread-sheets-angular.mjs',
'@grapecity/jsob-test-dependency-package/react-components': 'npm:@grapecity/jsob-test-dependency-package/react-components/index.js'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
src: {
defaultExtension: 'ts',
meta: {
"*.component.ts": {
loader: "system.component-loader.js"
}
}
},
rxjs: {
defaultExtension: 'js'
},
"node_modules": {
defaultExtension: 'js'
},
"node_modules/@angular": {
defaultExtension: 'mjs'
},
"@mescius/spread-sheets-angular": {
defaultExtension: 'mjs'
},
'@angular/core': {
defaultExtension: 'mjs',
main: 'core.mjs'
}
}
});
})(this);
