ember-paperjs

ember-paperjs

Ember components for using the excellent canvas SVG drawing library: PaperJS. A work in progress. Contributions welcomed.

Installation

ember install ember-paperjs

Usage

Initialise a blank Paper canvas

{{ paperjs-canvas }}

Events

• onInit=(action "onBeforeEvent") provides the canvas element
• onInit=(action "onInitEvent") provides the paper scope object

Create a Paper component that you can draw on

{{ paperjs-drawing }}

Options for paperjs-drawing

• closed=true|false // automatically close shapes
• smoothed=true|false // smooth shapes when complete
• simplified=true|false // simplify shapes when complete (should accept a tolerances but doesn't)
• compoundPaths=true|false // Create compound shapes (like Illustrator--not like PaperJS). Drawing inside another shape creates a boolean subtraction.
• minDistance=5 // minimum drawing distance for each part of a path
• maxDistance=100 // maximum drawing distance for each part of a path
• strokeColor="black"
• fillColor="rgba(255, 255, 244, 0.4)"

Events

• onInit=(action "onBeforeEvent") provides the canvas element
• onInit=(action "onInitEvent") provides the paper scope object
• onClosed=(action "onClosedEvent") provides the path and the scope

Contributing

Installation

• git clone <repository-url>
• cd ember-paperjs
• npm install

Linting

• npm run lint:js
• npm run lint:js -- --fix

Running tests

• ember test – Runs the test suite on the current Ember version
• ember test --server – Runs the test suite in "watch mode"
• ember try:each – Runs the test suite against multiple Ember versions

Running the dummy application

• ember serve
• Visit the dummy application at http://localhost:4200.

For more information on using ember-cli, visit https://ember-cli.com/.

License

This project is licensed under the MIT License.