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ng2-file-viewer
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This component uses the Image Viewer JS in it's core.
Ng2-Image Viewer uses MIT license, so you can use it as you wish, feel free to help contributing with the code.
This component allows you to:
Take a look at this quick tutorial!
You can donate on my Patreon!
The component already have some input references:
Name | Type | Required | Default Value | Description |
idContainer | string | X | NULL | It is the id of the component on the HTML, this parameter allows you to inject as many components as you wish. |
images | BASE64/URL[] | NULL | It is the array containing the base64 data, the component differs the images and the PDF files, so don't worry. | |
defaultDownloadName | string | 'Image' | It is the default name used on the file to be downloaded, Ex: Image 1, Image 2 | |
rotate | boolean | true | It is the boolean that renders the rotate left and right buttons | |
resetZoom | boolean | true | It is the boolean that renders the resetZoom button | |
zoomInButton | boolean | true | It is the boolean that renders the Zoom In Button | |
zoomOutButton | boolean | true | It is the boolean that renders the Zoom Out Button | |
zoomInTooltipLabel | string | Zoom In | It is the tooltip value you want for the zoom in button | |
zoomOutTooltipLabel | string | Zoom Out | It is the tooltip value you want for the zoom out button | |
download | boolean | true | It is the boolean that renders the download button | |
fullscreen | boolean | true | It is the boolean that renders the fullscreen button | |
showOptions | boolean | true | It is the boolean that renders the options panel at the top right corner | |
showPDFOnlyOption | boolean | true | It is the boolean that renders the PDF only button | |
loadOnInit | boolean | false | It is the boolean that lets you choose if you want to load the component on the OnInit event or on the OnChanges event, It was created because i faced some trouble with the primeNG tab using the change event. | |
primaryColor | string | '#0176bd' | It is the background-color used on the footer and on the options panel | |
buttonsColor | string | 'white' | It is the color used on the buttons on the options panel | |
buttonsHover | string | '#333333' | It is the color used on the hover event, when the button receive the mouse pointer | |
enableTooltip | boolean | true | It is the boolean that renders the tooltips above the buttons | |
rotateRightTooltipLabel | string | 'Rotate right' | It is the tooltip value you want for the rotate right button | |
rotateLeftTooltipLabel | string | 'Rotate left' | It is the tooltip value you want for the rotate left button | |
resetZoomTooltipLabel | string | 'Reset zoom' | It is the tooltip value you want for the reset zoom button | |
fullscreenTooltipLabel | string | 'Fullscreen' | It is the tooltip value you want for the fullscreen button | |
downloadTooltipLabel | string | 'Download' | It is the tooltip value you want for the download button | |
showPDFOnlyLabel | string | 'Show only PDF' | It is the tooltip value you want for the show PDF only button | |
openInNewTabTooltipLabel | string | 'Open in new tab' | It is the tooltip value you want for the open in new tab button | |
onNext | EventEmitter | It is the event triggered when you change to next file, it emits the actual index of the array on the component | ||
onPrevious | EventEmitter | It is the event triggered when you change to previous file, it emits the actual index of the array on the component |
To install this library, run:
$ npm install iv-viewer --save
$ npm install ng2-image-viewer --save
And then from your Angular AppModule
:
import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { AppComponent } from './app.component';
// Import your library
import { ImageViewerModule } from 'ng2-image-viewer';
@NgModule({
declarations: [
AppComponent
],
imports: [
BrowserModule,
// Specify your library as an import
ImageViewerModule
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule { }
Now just add the these codes on your angular-cli.json file:
"styles": [
"../node_modules/ng2-image-viewer/imageviewer.scss"
],
Once your library is imported, you can use its components, directives and pipes in your Angular application:
<!-- You can now use your library component in app.component.html -->
<h1>
Image Viewer
</h1>
<app-image-viewer [images]="['iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==', 'https://picsum.photos/900/500/?random']"
[idContainer]="'idOnHTML'"
[loadOnInit]="true"></app-image-viewer>
To generate all *.js
, *.d.ts
and *.metadata.json
files:
$ npm run build
To lint all *.ts
files:
$ npm run lint
MIT © brenoprata10
FAQs
<section> This component uses the Image Viewer JS in it's core. Ng2-Image Viewer uses MIT license, so you can use it as you wish, feel free to help contributing with the code.</
The npm package ng2-file-viewer receives a total of 17 weekly downloads. As such, ng2-file-viewer popularity was classified as not popular.
We found that ng2-file-viewer demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
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