Angular Draw Component

The Draw component for Angular which allows you to draw shapes and texts using VML, SVG, and HTML5.


Refer to Angular Getting Started before you start with this help topic.


The Draw component for Angular requires the following imports.

Mark a class as an Angular component through the @Component decorator:

The full list of @Component decorator properties is available on: Angular @Component Decorator API

Every jQWidgets Angular component has an [auto-create] attribute which determines whether the component is automatically created or is created on demand by API method call.
By default, the [auto-create] attribute value is true.

Create the AppComponent class.

The AppComponent class is used to instantiate the app. In some of the examples, we use @ViewChild and ngAfterViewInit.

The following example demonstrates the Draw component for Angular.




Run Code

Create Draw component with JSON


The properties which are defined as attributes can be changed directly:

To get or set a property, which we did not define or call a method, we can do the following:

Every component has a method setOptions which accepts a JSON object as an argument. This object contains component settings and you can use it to set a single or multiple properties dynamically.


To invoke methods, you can use the Draw reference.
 ( refresh() to refreshes the widget )  - this.myDraw.refresh().

The following example demonstrates how to invoke methods of the Draw component for Angular.

Draw Examples


The following example demonstrates how to create a Draw component for Angular.

Draw API

API Reference of the jQWidgets Draw component for Angular: Draw API