angular-resizable-element

What is angular-resizable-element?

The angular-resizable-element package allows you to add resizable functionality to elements in your Angular applications. It provides a simple and flexible way to make any element resizable by dragging its edges or corners.

What are angular-resizable-element's main functionalities?

Basic Resizable Element

This feature allows you to make a basic element resizable by specifying the handles (e.g., 'right', 'bottom', 'corner') that can be dragged to resize the element.

<resizable [rzHandles]="['right', 'bottom', 'corner']">
  <div class="box">
    Resizable Element
  </div>
</resizable>

Resizable with Minimum and Maximum Dimensions

This feature allows you to set minimum and maximum dimensions for the resizable element, ensuring that it cannot be resized beyond the specified limits.

<resizable [rzHandles]="['right', 'bottom', 'corner']" [rzMinWidth]="100" [rzMinHeight]="100" [rzMaxWidth]="500" [rzMaxHeight]="500">
  <div class="box">
    Resizable Element with Constraints
  </div>
</resizable>

Resizable with Aspect Ratio

This feature allows you to maintain the aspect ratio of the resizable element, ensuring that the width and height are resized proportionally.

<resizable [rzHandles]="['right', 'bottom', 'corner']" [rzAspectRatio]="true">
  <div class="box">
    Resizable Element with Aspect Ratio
  </div>
</resizable>

Other packages similar to angular-resizable-element

angular-gridster2

angular-gridster2 is a package that provides a grid layout system for Angular applications, allowing you to create resizable and draggable grid items. It offers more advanced grid-based layout features compared to angular-resizable-element, making it suitable for complex dashboard layouts.

ngx-resizable

ngx-resizable is another Angular package that provides resizable functionality for elements. It offers similar features to angular-resizable-element, such as customizable handles and constraints, but with a different API and implementation.

angular-split

angular-split is a package that allows you to create resizable split views in Angular applications. It is specifically designed for creating resizable panels or splitters, making it a good choice for applications that require a split view layout.

README

angular resizable element

Demo

https://mattlewis92.github.io/angular-resizable-element/demo/

Table of contents

• About
• Installation
• Documentation
• Development
• License

About

An angular 6.0+ directive that allows an element to be dragged and resized

Installation

Install through npm:

npm install --save angular-resizable-element

Then use it in your app like so:

import { Component } from '@angular/core';
import { ResizeEvent } from 'angular-resizable-element';

@Component({
  selector: 'demo-app',
  // you should add some more styles to the element. See the demo folder for a more fleshed out example
  styles: [
    `
    mwlResizable {
      box-sizing: border-box; // required for the enableGhostResize option to work
    }
  `
  ],
  template: `
    <div
      mwlResizable
      [enableGhostResize]="true"
      [resizeEdges]="{bottom: true, right: true, top: true, left: true}"
      (resizeEnd)="onResizeEnd($event)">
    </div>
  `
})
export class MyComponent {
  onResizeEnd(event: ResizeEvent): void {
    console.log('Element was resized', event);
  }
}

// now use within your apps module
import { NgModule } from '@angular/core';
import { ResizableModule } from 'angular-resizable-element';

@NgModule({
  declarations: [MyComponent],
  imports: [ResizableModule],
  bootstrap: [MyComponent]
})
class MyModule {}

You may also find it useful to view the demo source.

Documentation

All documentation is auto-generated from the source and can be viewed here: https://mattlewis92.github.io/angular-resizable-element/docs/

Development

Prepare your environment

• Install Node.js and NPM (should come with)
• Install local dev dependencies: npm install while current directory is this repo

Development server

Run npm start to start a development server on port 8000 with auto reload + tests.

Testing

Run npm test to run tests once or npm run test:watch to continually run tests.

Release

npm run release

License

MIT