The rendered Linear Gauge can be printed directly from the browser by calling the print method. To use the print functionality, set the allowPrint property as ”true” and inject the Print module in provide section.
<template>
<div class="content-wrapper">
<div align='center'>
<button v-on:click="print">Print</button>
<ejs-lineargauge id="container" ref='gauge' :allowPrint='allowPrint'>
</ejs-lineargauge>
</div>
</div>
</template>
<script>
import Vue from 'vue';
import { LinearGaugePlugin, Print } from "@syncfusion/ej2-vue-lineargauge";
Vue.use(LinearGaugePlugin);
export default {
data () {
return {
allowPrint: true
}
},
methods: {
print: function (event) {
this.$refs.gauge.ej2Instances.print();
}
},
provide: {
lineargauge: [Print]
}
};
</script>
<style>
#content-wrapper {
padding: 0px !important;
}
</style>To use the image export functionality, set the allowImageExport property as ”true” and inject the ImageExport module in provide section. The rendered Linear Gauge can be exported as an image using the export method. This method requires two parameters: export type and file name. The Linear Gauge can be exported as an image with the following formats.
<template>
<div class="content-wrapper">
<div align='center'>
<button v-on:click="clickExport">Image Export</button>
<ejs-lineargauge id="container" ref='gauge' :allowImageExport='allowImageExport'>
</ejs-lineargauge>
</div>
</div>
</template>
<script>
import Vue from 'vue';
import { LinearGaugePlugin, ImageExport } from "@syncfusion/ej2-vue-lineargauge";
Vue.use(LinearGaugePlugin);
export default {
data () {
return {
allowImageExport: true
}
},
methods: {
clickExport: function (event) {
this.$refs.gauge.ej2Instances.export("PNG", "Gauge");
}
},
provide: {
lineargauge: [ImageExport]
}
};
</script>
<style>
#content-wrapper {
padding: 0px !important;
}
</style>To use the PDF export functionality, set the allowPdfExport property as ”true” and inject the PdfExport module in provide section. The rendered Linear Gauge 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 of the PDF document can be set as ”Portrait” or ”Landscape“.
<template>
<div class="content-wrapper">
<div align='center'>
<button v-on:click="clickExport">PDF Export</button>
<ejs-lineargauge id="container" ref='gauge' :allowPdfExport='allowPdfExport'>
</ejs-lineargauge>
</div>
</div>
</template>
<script>
import Vue from 'vue';
import { LinearGaugePlugin, PdfExport } from "@syncfusion/ej2-vue-lineargauge";
Vue.use(LinearGaugePlugin);
export default {
data () {
return {
allowPdfExport: true
}
},
methods: {
clickExport: function (event) {
this.$refs.gauge.ej2Instances.export("PNG", "Gauge");
}
},
provide: {
lineargauge: [PdfExport]
}
};
</script>
<style>
#content-wrapper {
padding: 0px !important;
}
</style>The Linear Gauge can be exported as base64 string for the JPEG, PNG and PDF formats. The rendered Linear Gauge can be exported as base64 string of the exported image or PDF document used in the export method. The arguments that are required for this method is export type, file name, orientation of the exported PDF document and ”allowDownload” boolean value that is set as ”false” to return base64 string. The value for the orientation of the exported PDF document is set as ”null” for image export and ”Portrait” or ”Landscape” for the PDF document.
<template>
<div class="content-wrapper">
<div align='center'>
<button v-on:click="clickExport">Export</button>
<ejs-lineargauge id="container" ref='gauge' :allowImageExport='allowImageExport'>
</ejs-lineargauge>
</div>
</div>
</template>
<script>
import Vue from 'vue';
import { LinearGaugePlugin, ImageExport } from "@syncfusion/ej2-vue-lineargauge";
Vue.use(LinearGaugePlugin);
export default {
data () {
return {
allowImageExport: true
}
},
methods: {
clickExport: function (event) {
this.$refs.gauge.ej2Instances.export('JPEG', 'Gauge', null, false).then((data) => {
let base64 = data;
document.writeln(base64);
});
}
},
provide: {
lineargauge: [ImageExport]
}
};
</script>
<style>
#content-wrapper {
padding: 0px !important;
}
</style>Note: The exporting of the Linear Gauge as base64 string is not applicable for the SVG format.