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Print in Vue Maps component
6 Feb 202623 minutes to read
The rendered Maps can be printed directly from the browser by calling the print method. To use the print functionality, the PrintService must be injected into the Maps using providers of the Angular component and set the allowPrint property must be set to true.
<template>
<ejs-maps id='maps'></ejs-maps>
</template>
<script>
export default ({
data() {
return{ };
},
provide: {
maps: [Print]
}
</script>
});
<template>
<div id="app">
<button id="print" @click="clickPrint">Print</button>
<ejs-maps id='container' :allowPrint='allowPrint' ref="maps" height='450px' width='500px'>
<e-layers>
<e-layer :shapeData='shapeData' :dataLabelSettings='dataLabelSettings' :shapeSettings='shapeSettings' :tooltipSettings='tooltipSettings' ></e-layer>
</e-layers>
</ejs-maps>
</div>
</template>
<script>
import { MapsComponent, MapsTooltip, DataLabel, Print, LayerDirective, LayersDirective } from '@syncfusion/ej2-vue-maps';
import { usMap } from './usa.js';
export default {
name: "App",
components: {
"ejs-maps":MapsComponent,
"e-layers":LayersDirective,
"e-layer":LayerDirective
},
data () {
return {
dataLabelSettings: {
visible: true,
labelPath: 'name',
smartLabelMode: 'Trim'
},
shapeData: usMap,
shapeSettings: {
autofill: true
},
tooltipSettings: {
visible: true,
valuePath: 'name'
},
allowPrint: true
}
},
provide: {
maps: [MapsTooltip, DataLabel, Print]
},
methods: {
clickPrint: function() {
let map=document.getElementById('container');
map.ej2_instances[0].print();
}
}
}
</script>Export
Image Export
To use the image export functionality in Maps, ImageExport module must be injected into the Maps using Maps.Inject(ImageExport) method and set the allowImageExport property to true. The rendered Maps can be exported as an image using the export method. The method requires two parameters: image type and file name. The Maps can be exported as an image in the following formats.
<template>
<ejs-maps id='maps'></ejs-maps>
</template>
<script>
export default ({
data() {
return{ };
},
provide: {
maps: [ImageExport]
}
</script>
});
The rendered Maps can be exported as an image using the export method. The method requires two parameters: image type and file name. The Maps can be exported as an image in the following formats.
- JPEG
- PNG
- SVG
<template>
<div id="app">
<button id="export" @click="clickExport">Export</button>
<ejs-maps id='container' :allowImageExport='allowImageExport' ref='maps' height='450px' width='500px'>
<e-layers>
<e-layer :shapeData='shapeData' :markerSettings='markerSettings' :shapeSettings='shapeSettings'></e-layer>
</e-layers>
</ejs-maps>
</div>
</template>
<script>
import { MapsComponent, MapsTooltip, Marker, ImageExport, LayerDirective, LayersDirective } from '@syncfusion/ej2-vue-maps';
import { world_map } from './world-map.js';
export default {
name: "App",
components: {
"ejs-maps":MapsComponent,
"e-layers":LayersDirective,
"e-layer":LayerDirective
},
data () {
return {
shapeData: world_map,
shapeSettings: { fill: 'lightgrey', border: { color: 'black', width: 0.1 } },
allowImageExport: true,
markerSettings: [
{
animationDuration: 0,
visible: true,
dataSource: [
{ longitude: 116.5703749, latitude: 40.4319077, name: 'The Great Wall of China, China ' },
{ longitude: 35.4443622, latitude: 30.3284544, name: 'Petra, Jorden' },
{ longitude: 78.0421552, latitude: 27.1750151, name: 'Taj Mahal, Agra, India' },
{ longitude: 12.4922309, latitude: 41.8902102, name: 'The Roman Colosseum, Rome, Italy' },
{ longitude: -88.5677826, latitude: 20.6842849, name: 'The Chichen Itza, Mexico' },
{ longitude: -72.5449629, latitude: -13.1631412, name: 'Machu Picchu, Peru' },
{ longitude: -43.2104872, latitude: -22.951916, name: 'Christ Redeemer, Rio de janeiro, Brazil'}
],
shape: 'Balloon',
fill: '#E13E40',
height: 20,
width: 15,
tooltipSettings: {
visible: true,
valuePath: 'name'
}
}
]
}
},
provide: {
maps: [Marker, MapsTooltip, ImageExport]
},
methods: {
clickExport: function() {
let map = document.getElementById('container');
map.ej2_instances[0].export("PNG", "Maps");
}
}
};
</script>Exporting Maps as base 64 string of the file
The map can be exported as a base64 string for the JPEG and PNG formats. The rendered map can be exported as a base64 string using the export method. This method requires four parameters: image type, file name, orientation (set to null for image export), and allowDownload (set to false to return the base64 string).
<template>
<div id="app">
<button id="export" @click="clickExport">Export</button>
<ejs-maps id='container' :allowImageExport='allowImageExport' ref='maps' height='450px' width='500px'>
<e-layers>
<e-layer :shapeData='shapeData' :markerSettings='markerSettings' :shapeSettings='shapeSettings'></e-layer>
</e-layers>
</ejs-maps>
<div id="data"></div>
</div>
</template>
<script>
import { MapsComponent, MapsTooltip, Marker, ImageExport, LayerDirective, LayersDirective } from '@syncfusion/ej2-vue-maps';
import { world_map } from './world-map.js';
export default {
name: "App",
components: {
"ejs-maps":MapsComponent,
"e-layers":LayersDirective,
"e-layer":LayerDirective
},
data () {
return {
shapeData: world_map,
shapeSettings: { fill: 'lightgrey', border: { color: 'black', width: 0.1 } },
allowImageExport: true,
markerSettings: [
{
animationDuration: 0,
visible: true,
dataSource: [
{ longitude: 116.5703749, latitude: 40.4319077, name: 'The Great Wall of China, China ' },
{ longitude: 35.4443622, latitude: 30.3284544, name: 'Petra, Jorden' },
{ longitude: 78.0421552, latitude: 27.1750151, name: 'Taj Mahal, Agra, India' },
{ longitude: 12.4922309, latitude: 41.8902102, name: 'The Roman Colosseum, Rome, Italy' },
{ longitude: -88.5677826, latitude: 20.6842849, name: 'The Chichen Itza, Mexico' },
{ longitude: -72.5449629, latitude: -13.1631412, name: 'Machu Picchu, Peru' },
{ longitude: -43.2104872, latitude: -22.951916, name: 'Christ Redeemer, Rio de janeiro, Brazil'}
],
shape: 'Balloon',
fill: '#E13E40',
height: 20,
width: 15,
tooltipSettings: {
visible: true,
valuePath: 'name'
}
}
]
}
},
provide: {
maps: [Marker, MapsTooltip, ImageExport]
},
methods: {
clickExport: function() {
let map=document.getElementById('container');
map.ej2_instances[0].export("PNG","Maps",null,false).then((data) => {
document.getElementById('data').innerHTML = data;
});
}
}
}
</script>PDF Export
To use the PDF export functionality, PdfExport module must be injected into the Maps using Maps.Inject(PdfExport) method and set the allowPdfExport property to true. The rendered map can be exported as PDF using the export method. The export method requires three parameters: file type, file name, and orientation of the PDF document. The orientation setting is optional, where 0 indicates portrait orientation and 1 indicates landscape orientation.
<template>
<ejs-maps id='maps'></ejs-maps>
</template>
<script>
export default ({
data() {
return{ };
},
provide: {
maps: [PdfExport]
}
</script>
});
The rendered Maps can be exported as PDF using the export method. The export method requires three parameters: file type, file name and orientation of the PDF document. The orientation setting is optional and 0 indicates portrait and 1 indicates landscape.
<template>
<div id="app">
<button id="export" @click="clickExport">export</button>
<ejs-maps id='container' :allowPdfExport='allowPdfExport' ref='maps' height='450px' width='500px'>
<e-layers>
<e-layer :shapeData='shapeData' :markerSettings='markerSettings' :shapeSettings='shapeSettings'></e-layer>
</e-layers>
</ejs-maps>
</div>
</template>
<script>
import { MapsComponent, MapsTooltip, Marker, PdfExport, LayerDirective, LayersDirective } from '@syncfusion/ej2-vue-maps';
import { world_map } from './world-map.js';
export default {
name: "App",
components: {
"ejs-maps":MapsComponent,
"e-layers":LayersDirective,
"e-layer":LayerDirective
},
data () {
return {
shapeData: world_map,
shapeSettings: { fill: 'lightgrey', border: { color: 'black', width: 0.1 } },
allowPdfExport: true,
markerSettings: [
{
animationDuration: 0,
visible: true,
dataSource: [
{ longitude: 116.5703749, latitude: 40.4319077, name: 'The Great Wall of China, China ' },
{ longitude: 35.4443622, latitude: 30.3284544, name: 'Petra, Jorden' },
{ longitude: 78.0421552, latitude: 27.1750151, name: 'Taj Mahal, Agra, India' },
{ longitude: 12.4922309, latitude: 41.8902102, name: 'The Roman Colosseum, Rome, Italy' },
{ longitude: -88.5677826, latitude: 20.6842849, name: 'The Chichen Itza, Mexico' },
{ longitude: -72.5449629, latitude: -13.1631412, name: 'Machu Picchu, Peru' },
{ longitude: -43.2104872, latitude: -22.951916, name: 'Christ Redeemer, Rio de janeiro, Brazil'}
],
shape: 'Balloon',
fill: '#E13E40',
height: 20,
width: 15,
tooltipSettings: {
visible: true,
valuePath: 'name'
}
}
]
}
},
provide: {
maps: [Marker, MapsTooltip, PdfExport]
},
methods: {
clickExport: function() {
let map=document.getElementById('container');
map.ej2_instances[0].export("PDF", "Maps", 0);
}
}
}
</script>The exporting of the Maps as base64 string is not supported for the PDF export.
Export the tile Maps
The rendered maps with providers such as OSM, Bing, and Google static maps can be exported using the export method. It supports the following export formats.
- JPEG
- PNG
<template>
<div id="app">
<button id="print" @click="clickPrint">Print</button>
<button id="export" @click="clickExport">export</button>
<ejs-maps id='container' :allowPdfExport='allowPdfExport'
:allowPrint='allowPrint' :allowImageExport='allowImageExport' ref='maps' :titleSettings='titleSettings'>
<e-layers>
<e-layer :urlTemplate='urlTemplate'></e-layer>
</e-layers>
</ejs-maps>
</div>
</template>
<script>
import { MapsComponent, ImageExport, PdfExport, Print, LayerDirective, LayersDirective } from '@syncfusion/ej2-vue-maps';
import { enableRipple } from '@syncfusion/ej2-base';
enableRipple(true);
export default {
name: "App",
components: {
"ejs-maps":MapsComponent,
"e-layers":LayersDirective,
"e-layer":LayerDirective
},
data () {
return {
urlTemplate: 'https://tile.openstreetmap.org/level/tileX/tileY.png',
titleSettings: {
text: 'OSM'
},
allowImageExport: true,
allowPdfExport: true,
allowPrint: true
}
},
provide: {
maps: [ImageExport, PdfExport, Print]
},
methods: {
clickExport: function() {
this.$refs.maps.ej2Instances.export("PNG","GAUGE");
},
clickPrint:function(){
this.$refs.maps.ej2Instances.print();
}
}
}
</script>
<style>
@import '../node_modules/@syncfusion/ej2-base/styles/material.css';
@import '../node_modules/@syncfusion/ej2-buttons/styles/material.css';
</style>