ember-render-vendor
v0.2.0
Published
Ember+Electron addon to generate background Glimmer apps for fast + dynamic PDF rendering
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Readme
ember-render-vendor
ember-render-vendor is an Ember+Electron addon that wraps RenderVendor's blazing-fast PDF rendering services with opinionated build tooling for easy integration into Ember apps.
Installation
ember install ember-render-vendor --save
n.b. we use --save
to install e-r-v as a dep, so it will be packaged with
your e-electron builds
Usage
This addon's default blueprint should generate a renderers
dir at the root
of your app, with one subdir (-public
).
Any files added to -public
will be available for use in all renderer
templates.
Valid renderers
subdirs do not start with a -
, and contain two files:
template.hbs
, a handlebars file that defines your renderer's template (w/ dynamic data provided bydata
); andrenderer.js
, which is loaded into your Ember app and may be accessed with therendererFor
helper (use it like service injection)import { rendererFor } from 'ember-render-vendor';
Sample files
{{! renderers/invoice/template.hbs }}
<div id="container">
<img id="logo" src="imgs/logo"/>
<h1>hello {{data.customerName}}</h1>
<h4>you owe {{data.total}}</h4>
</div>
<style>
#logo {
padding: 10px;
}
h1 {
font-weight: bold;
}
</style>
// renderers/invoice/renderer.js
import Renderer from 'ember-render-vendor';
export default Renderer.extend({
attrs: [
{ 'customer.name': 'customerName' },
'total'
],
render() {
return this._super({
paperOptions: {
width: '2.25in',
height: '1.25in'
}
});
}
});
// app/routes/invoice.js
import { rendererFor } from 'ember-render-vendor';
export Ember.Route.extend({
renderer: rendererFor('invoice'),
afterModel(model) {
this.set('renderer.data', model);
},
actions: {
renderPdf() {
this.get('renderer').render()
.then((filepath) => console.log(`path to pdf: ${filepath}`));
}
}
});
// ember-electron/main.js
// n.b. ideally this will move to an addon-friendly initializer + cleanup story upstream
// ...
let initializersDir = join(process.cwd(), 'ember-electron', 'initializers');
readdirSync(initializersDir)
.map((name) => require(join(initializersDir, name)))
.forEach((initializer) => initializer(app));
// ...
Running
ember electron
ember electron:package
ToDos
- write test suite
- chat with Fastboot team about server integration
- consider implementing e-electron build tooling upstream