확대/축소 비율
확대/축소 비율은 날짜 표시줄의 확대/축소 비율을 나타내는 숫자 값입니다. 확대/축소 비율을 변경하려면 날짜 표시줄의 확대/축소 함수를 호출합니다.
확대/축소
날짜 표시줄에서 확대/축소할 수 있습니다.
자동 확대/축소
각 계층의 눈금 레이블에 따라 날짜 표시줄을 적절한 비율로 자동으로 확대/축소할 수도 있습니다.
확대/축소 값
날짜 표시줄을 지정한 비율로 확대/축소할 수 있습니다.
다음 코드는 날짜 표시줄을 확대/축소하여 대상 날짜 범위를 뷰포트에 표시합니다. 날짜 표시줄은 가장 가까운 눈금으로 조정됩니다.
계층 단위 조정
부울 값은 확대/축소 비율에 따라 계층 단위를 적절한 값으로 조정하는지를 나타냅니다. API에서 기본적으로 true입니다.
timescale.zoomIn(adjustTierUnit);
timescale.zoomOut(adjustTierUnit);
timescale.zoomTo(zoomFactor, adjustTierUnit);
timescale.zoomToRange(startDate, endDate, adjustTierUnit);
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import './styles.css';
import { AppFunc } from './app-func';
import { App } from './app-class';
// 1. Functional Component sample
ReactDOM.render(<AppFunc />, document.getElementById('app'));
// 2. Class Component sample
// ReactDOM.render(<App />, document.getElementById('app'));
/*REPLACE_MARKER*/
/*DO NOT DELETE THESE COMMENTS*/
import * as React from 'react';
import GC from '@mescius/spread-sheets';
import "@mescius/spread-sheets-tablesheet";
import "@mescius/spread-sheets-ganttsheet";
import '@mescius/spread-sheets-resources-ko';
GC.Spread.Common.CultureManager.culture("ko-kr");
import { SpreadSheets } from '@mescius/spread-sheets-react';
import './styles.css';
const useState = React.useState;
let ganttSheet = null;
let myTable = null;
export function AppFunc() {
const [state, setState] = useState({
zoomFactor: 1,
zoomToType: "0",
adjustTierUnit: true
});
const initSpread = (spread) => {
spread.suspendPaint();
spread.clearSheets();
initDataSource(spread);
initGanttSheet(spread);
spread.resumePaint();
initSplitView(spread);
}
const initDataSource = (spread) => {
let tableName = "Gantt_Id";
let baseApiUrl = getBaseApiUrl();
let apiUrl = baseApiUrl + "/" + tableName;
let dataManager = spread.dataManager();
myTable = dataManager.addTable("myTable", {
batch: true,
remote: {
read: {
url: apiUrl
}
},
schema: {
hierarchy: {
type: "Parent",
column: "parentId"
},
columns: {
id: { isPrimaryKey: true },
taskNumber: { dataType: "rowOrder" }
}
}
});
}
const initGanttSheet = (spread) => {
ganttSheet = spread.addSheetTab(0, "GanttSheet", GC.Spread.Sheets.SheetType.ganttSheet);
let view = myTable.addView("ganttView", [
{ value: "taskNumber", caption: "NO.", width: 60 },
{ value: "name", caption: "Task Name", width: 200 },
{ value: "duration", caption: "Duration", width: 90 },
{ value: "predecessors", caption: "Predecessors", width: 120 }
]);
view.fetch().then(function () {
ganttSheet.bindGanttView(view);
}).then(function () {
ganttSheet.project.timescale.zoomOut();
});
// initSidePanel(ganttSheet);
}
const tierUnit = () => {
let adjustTierUnitCheckbox = document.getElementById("adjust-tier-unit");
if (adjustTierUnitCheckbox.classList.contains("active")) {
adjustTierUnitCheckbox.classList.remove("active");
setState({ ...state, adjustTierUnit: false });
} else {
adjustTierUnitCheckbox.classList.add("active");
setState({ ...state, adjustTierUnit: true });
}
}
const zoomAuto = () => {
ganttSheet.project.timescale.zoomAuto();
syncPanel(ganttSheet);
}
const zoomIn = () => {
ganttSheet.project.timescale.zoomIn(state.adjustTierUnit);
syncPanel(ganttSheet);
}
const zoomOut = () => {
ganttSheet.project.timescale.zoomOut(state.adjustTierUnit);
syncPanel(ganttSheet);
}
const zoomTo = () => {
let factor = Number(state.zoomFactor);
if (!isNaN(factor)) {
ganttSheet.project.timescale.zoomTo(factor, state.adjustTierUnit);
syncPanel(ganttSheet);
}
}
const zoomToRange = () => {
let zoomToType = state.zoomToType;
let project = ganttSheet.project;
if (zoomToType === "0") {
let task = ganttSheet.getActiveTask();
if (task && task.finish && task.start) {
project.timescale.zoomToRange(task.start, task.finish);
}
} else if (zoomToType === "1") {
let startDate = Math.min.apply(null, project.tasks.filter(function (t) { return t.start }).map(function (t) { return t.start.valueOf() }));
let finishDate = Math.max.apply(null, project.tasks.filter(function (t) { return t.finish }).map(function (t) { return t.finish.valueOf() }));
project.timescale.zoomToRange(new Date(startDate), new Date(finishDate));
}
syncPanel(ganttSheet);
}
const syncPanel = (ganttSheet) => {
let zoomFactorInput = document.getElementById("zoom-factor");
zoomFactorInput.value = ganttSheet.project.timescale.zoomFactor;
}
return (
<div id="split-view" class="sample-tutorial">
<div id="ss" class="sample-spreadsheets split-content">
<SpreadSheets workbookInitialized={spread => initSpread(spread)}></SpreadSheets>
</div>
<div class="options-container split-panel">
<div class="option-row option-title">
Zoom the ganttsheet chart area.
</div>
<div class="option-block">
<div class="option-row">
<label class="option-checkbox active" id="adjust-tier-unit" onClick={() => { tierUnit() }}>Adjust Tier Unit</label>
<div class="option-info">* checkbox toggle whether adjust tier unit or not when zoom. It affects the result of zoom in, zoom out, zoom to and zoom to range.</div>
</div>
</div>
<div class="option-block">
<div class="option-row">
<input type="button" id="zoom-auto" class="option-button" value="Zoom Auto" onClick={() => { zoomAuto(state) }} />
</div>
<div class="option-row">
<input type="button" id="zoom-in" class="option-button" value="Zoom In" onClick={() => { zoomIn(state) }} />
</div>
<div class="option-row">
<input type="button" id="zoom-out" class="option-button" value="Zoom Out" onClick={() => { zoomOut(state) }} />
</div>
</div>
<div class="option-block">
<div class="option-row input-box">
<label for="zoom-factor">Zoom Factor</label>
<input type="text" id="zoom-factor" value={state.zoomFactor} onChange={(e) => { setState({ ...state, zoomFactor: e.target.value }) }} />
<div class="option-info valid">* valid value: number</div>
</div>
<div class="option-row">
<input type="button" id="zoom-to" class="option-button" value="Zoom To" onClick={() => { zoomTo(state) }} />
</div>
<div class="option-row selection-box">
<label for="zoom-to-type">Demo Range</label>
<select id="zoom-to-type" value={state.zoomToType} onChange={(e) => { setState({ ...state, zoomToType: e.target.value }) }}>
<option value="0">Selected Task</option>
<option value="1">Entire Project</option>
</select>
</div>
<div class="option-row">
<input type="button" id="zoom-to-range" class="option-button" value="Zoom To Range" onClick={() => { zoomToRange(state) }} />
</div>
</div>
</div>
</div>
);
}
function initSplitView(spread) {
let host = document.getElementById("split-view");
let content = host.getElementsByClassName("split-content")[0];
let panel = host.getElementsByClassName("split-panel")[0];
new SplitView({
host: host,
content: content,
panel: panel,
refreshContent: function () {
spread.refresh();
}
});
}
function getBaseApiUrl() {
return window.location.href.match(/http.+spreadjs\/learn-spreadjs\//)[0] + 'server/api';
}
/*REPLACE_MARKER*/
/*DO NOT DELETE THESE COMMENTS*/
import * as React from 'react';
import GC from '@mescius/spread-sheets';
import "@mescius/spread-sheets-tablesheet";
import "@mescius/spread-sheets-ganttsheet";
import '@mescius/spread-sheets-resources-ko';
GC.Spread.Common.CultureManager.culture("ko-kr");
import { SpreadSheets } from '@mescius/spread-sheets-react';
import './styles.css';
const Component = React.Component;
export class App extends Component {
constructor(props) {
super(props);
this.spread = null;
this.ganttSheet = null;
this.state = {
zoomFactor: 1,
zoomToType: "0",
adjustTierUnit: true
};
}
render() {
return (
<div id="split-view" class="sample-tutorial">
<div id="ss" class="sample-spreadsheets split-content">
<SpreadSheets workbookInitialized={spread => this.initSpread(spread)}></SpreadSheets>
</div>
<div class="options-container split-panel">
<div class="option-row option-title">
Zoom the ganttsheet chart area.
</div>
<div class="option-block">
<div class="option-row">
<label class="option-checkbox active" id="adjust-tier-unit" onClick={() => { this.tierUnit() }}>Adjust Tier Unit</label>
<div class="option-info">* checkbox toggle whether adjust tier unit or not when zoom. It affects the result of zoom in, zoom out, zoom to and zoom to range.</div>
</div>
</div>
<div class="option-block">
<div class="option-row">
<input type="button" id="zoom-auto" class="option-button" value="Zoom Auto" onClick={() => { this.zoomAuto(this.state) }} />
</div>
<div class="option-row">
<input type="button" id="zoom-in" class="option-button" value="Zoom In" onClick={() => { this.zoomIn(this.state) }} />
</div>
<div class="option-row">
<input type="button" id="zoom-out" class="option-button" value="Zoom Out" onClick={() => { this.zoomOut(this.state) }} />
</div>
</div>
<div class="option-block">
<div class="option-row input-box">
<label for="zoom-factor">Zoom Factor</label>
<input type="text" id="zoom-factor" value={this.state.zoomFactor} onChange={(e) => { this.setState({ zoomFactor: e.target.value }) }} />
<div class="option-info valid">* valid value: number</div>
</div>
<div class="option-row">
<input type="button" id="zoom-to" class="option-button" value="Zoom To" onClick={() => { this.zoomTo(this.state) }} />
</div>
<div class="option-row selection-box">
<label for="zoom-to-type">Demo Range</label>
<select id="zoom-to-type" value={this.state.zoomToType} onChange={(e) => { this.setState({ zoomToType: e.target.value }) }}>
<option value="0">Selected Task</option>
<option value="1">Entire Project</option>
</select>
</div>
<div class="option-row">
<input type="button" id="zoom-to-range" class="option-button" value="Zoom To Range" onClick={() => { this.zoomToRange(this.state) }} />
</div>
</div>
</div>
</div>
);
}
initSpread(spread) {
this.spread = spread;
spread.suspendPaint();
spread.clearSheets();
this.initDataSource(spread);
this.initGanttSheet(spread);
spread.resumePaint();
initSplitView(spread);
}
initDataSource(spread) {
let tableName = "Gantt_Id";
let baseApiUrl = getBaseApiUrl();
let apiUrl = baseApiUrl + "/" + tableName;
let dataManager = spread.dataManager();
let myTable = dataManager.addTable("myTable", {
batch: true,
remote: {
read: {
url: apiUrl
}
},
schema: {
hierarchy: {
type: "Parent",
column: "parentId"
},
columns: {
id: { isPrimaryKey: true },
taskNumber: { dataType: "rowOrder" }
}
}
});
this.myTable = myTable;
}
initGanttSheet(spread) {
let ganttSheet = spread.addSheetTab(0, "GanttSheet", GC.Spread.Sheets.SheetType.ganttSheet);
this.ganttSheet = ganttSheet;
let view = this.myTable.addView("ganttView", [
{ value: "taskNumber", caption: "NO.", width: 60 },
{ value: "name", caption: "Task Name", width: 200 },
{ value: "duration", caption: "Duration", width: 90 },
{ value: "predecessors", caption: "Predecessors", width: 120 }
]);
view.fetch().then(function () {
ganttSheet.bindGanttView(view);
}).then(function () {
ganttSheet.project.timescale.zoomOut();
});
// initSidePanel(ganttSheet);
}
tierUnit() {
let adjustTierUnitCheckbox = document.getElementById("adjust-tier-unit");
if (adjustTierUnitCheckbox.classList.contains("active")) {
adjustTierUnitCheckbox.classList.remove("active");
this.setState({ adjustTierUnit: false });
} else {
adjustTierUnitCheckbox.classList.add("active");
this.setState({ adjustTierUnit: true });
}
}
zoomAuto() {
this.ganttSheet.project.timescale.zoomAuto();
this.syncPanel(this.ganttSheet);
}
zoomIn() {
this.ganttSheet.project.timescale.zoomIn(this.state.adjustTierUnit);
this.syncPanel(this.ganttSheet);
}
zoomOut() {
this.ganttSheet.project.timescale.zoomOut(this.state.adjustTierUnit);
this.syncPanel(this.ganttSheet);
}
zoomTo() {
let factor = Number(this.state.zoomFactor);
if (!isNaN(factor)) {
this.ganttSheet.project.timescale.zoomTo(factor, this.state.adjustTierUnit);
this.syncPanel(this.ganttSheet);
}
}
zoomToRange() {
let zoomToType = this.state.zoomToType;
let project = this.ganttSheet.project;
if (zoomToType === "0") {
let task = this.ganttSheet.getActiveTask();
if (task && task.finish && task.start) {
project.timescale.zoomToRange(task.start, task.finish);
}
} else if (zoomToType === "1") {
let startDate = Math.min.apply(null, project.tasks.filter(function (t) { return t.start }).map(function (t) { return t.start.valueOf() }));
let finishDate = Math.max.apply(null, project.tasks.filter(function (t) { return t.finish }).map(function (t) { return t.finish.valueOf() }));
project.timescale.zoomToRange(new Date(startDate), new Date(finishDate));
}
this.syncPanel(this.ganttSheet);
}
syncPanel(ganttSheet) {
let zoomFactorInput = document.getElementById("zoom-factor");
zoomFactorInput.value = ganttSheet.project.timescale.zoomFactor;
}
}
function initSplitView(spread) {
let host = document.getElementById("split-view");
let content = host.getElementsByClassName("split-content")[0];
let panel = host.getElementsByClassName("split-panel")[0];
new SplitView({
host: host,
content: content,
panel: panel,
refreshContent: function () {
spread.refresh();
}
});
}
function getBaseApiUrl() {
return window.location.href.match(/http.+spreadjs\/learn-spreadjs\//)[0] + 'server/api';
}
<!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="$DEMOROOT$/ko/react/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<link rel="stylesheet" type="text/css" href="$DEMOROOT$/spread/source/splitView/splitView.css">
<!-- SystemJS -->
<script src="$DEMOROOT$/ko/react/node_modules/systemjs/dist/system.src.js"></script>
<script src="$DEMOROOT$/spread/source/data/employees.js" type="text/javascript"></script>
<script src="systemjs.config.js"></script>
<!-- plugins -->
<script src="$DEMOROOT$/spread/source/splitView/SplitView.js"></script>
<script>
System.import('$DEMOROOT$/ko/lib/react/license.js').then(function () {
System.import('./src/app');
});
</script>
</head>
<body>
<div id="app" style="height: 100%;"></div>
</body>
</html>
.option-block {
background: #fff;
padding: 8px;
margin: 12px 0;
border-radius: 4px;
border: 1px dashed #82bc00;
box-shadow: 0px 0 6px 0 rgba(0,0,0,0.1);
}
.option-block.toggle {
border: 1px dotted #f7a711;
}
.option-row {
font-size: 14px;
box-sizing: border-box;
padding: 4px 0;
}
.option-title {
font-weight: bold;
color: #656565;
}
.option-info {
font-size: 12px;
color: #919191;
margin-top: 6px;
font-weight: normal;
}
.option-info.valid {
color: #82bc00;
}
.option-info.toggle {
color: #f7a711;
}
.option-button {
width: 100%;
padding: 0;
line-height: 20px;
background: #82bc00;
color: #fff;
transition: 0.3s;
cursor: pointer;
outline: none;
border-radius: 4px;
box-sizing: border-box;
box-shadow: 0 1px 4px 0 rgba(0,0,0,0.3);
border: none;
}
.option-button:hover {
background: #82bc00;
color: #fff;
box-shadow: 0 3px 8px 0 rgba(0,0,0,0.4);
}
.option-checkbox {
background: #fff;
border: 1px dashed #f7a711;
color: #f7a711;
padding: 2px 4px;
transition: 0.3s;
box-sizing: border-box;
cursor: pointer;
}
.option-checkbox.active {
color: #fff;
background: #f7a711;
box-shadow: 0 1px 4px 0 rgba(0,0,0,0.3);
border-radius: 4px;
}
.selection-box {
position: relative;
}
.selection-box > select {
text-align: left;
width: 100%;
height: 20px;
padding: 0;
line-height: 20px;
background: transparent;
border: none;
border-bottom: 2px solid #656565;
color: #656565;
transition: 0.3s;
cursor: pointer;
outline: none;
box-sizing: border-box;
}
.selection-box > select > option {
background: white;
}
.selection-box > select:focus {
border-bottom: 2px solid #82bc00;
color: #82bc00;
box-shadow: 0 2px 6px 0 rgba(0,0,0,0.3);
}
.selection-box > label {
position: absolute;
cursor: pointer;
font-size: 12px;
color: #fff;
background: #656565;
padding: 0 4px;
right: 0;
top: 6px;
box-shadow: 0 1px 4px 0 rgba(0,0,0,0.3);
}
.input-box {
position: relative;
}
.input-box > input[type=text] {
width: 100%;
background: transparent;
border: none;
color: #656565;
border-bottom: 2px solid #656565;
outline: none;
box-sizing: border-box;
transition: 0.3s;
}
.input-box > input[type=text]:focus {
color: #82bc00;
border-bottom: 2px solid #82bc00;
}
.input-box > label {
cursor: pointer;
position: absolute;
right: 0;
top: 5px;
font-size: 12px;
color: #fff;
background: #656565;
padding: 0 4px;
box-shadow: 0 1px 4px 0 rgba(0,0,0,0.3);
}
(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-resources-ko': 'npm:@mescius/spread-sheets-resources-ko/index.js',
'@mescius/spread-sheets-tablesheet': 'npm:@mescius/spread-sheets-tablesheet/index.js',
'@mescius/spread-sheets-ganttsheet': 'npm:@mescius/spread-sheets-ganttsheet/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/umd/react.production.min.js',
'react-dom': 'npm:react-dom/umd/react-dom.production.min.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);
