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Fabric.js Itext centeredRotation Property

  • Last Updated : 29 Jan, 2021

Fabric.js is a JavaScript HTML5 canvas library that is used to work with canvas. The canvas Itext is one of the class of fabric.js that is used to create Itext instances. The canvas Itext means the Itext is movable and can be stretched according to requirement. In this article we will be using centeredRotation property that is used to disable the centre rotation in a canvas Itext.

Approach

  • First import the fabric.js library. 
  • After importing the library, create a canvas block in the body tag which will contain the Itext . 
  • After this, initialize an instance of Canvas and Itext class provided by Fabric.JS and use the centeredRotation property to disable the centre rotation. After this render the Itext on the canvas.

Syntax:

fabric.Itext (Itext , {
    centeredRotation: boolean
});

Parameters: This function takes a single parameter as mentioned above and described below:

  • centeredRotation : This parameter takes a boolean value.

Example: This example uses FabricJS to set the centeredRotation property of the canvas Itext as shown in the below example:



HTML




<!DOCTYPE html> 
<html
  
<head>
  <!-- FabricJS CDN -->
  <script src
  </script
</head
  
<body
  <div style="text-align: center;width: 400px;"
    <h1 style="color: green;"
      GeeksforGeeks 
    </h1>
    <b
      Fabric.js | Itext centeredRotation Property 
    </b
  </div
  
  <div style="text-align: center;"
    <canvas id="canvas" width="400" height="200"
      style="border:1px solid green;"
    </canvas
  </div
  
  <script
    var canvas = new fabric.Canvas("canvas"); 
  
    var geek = new fabric.IText('GeeksforGeeks', {
        centeredRotation : false
    });
    console.log(geek.willDrawShadow())
    canvas.add(geek);
    canvas.centerObject(geek); 
  </script
</body
  
</html>

Output:

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