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Fabric.js Itext lockScalingY Property
  • Last Updated : 29 Jan, 2021

Fabric.js is a JavaScript 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 requirements. In this article, we will be using lockScalingY property.

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 lockScalingY property.

Syntax:

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

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

  • lockScalingY: This parameter takes a boolean value.

Example: This example uses Fabric.js to set the lockScalingY 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 lockScalingY 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', {
        lockScalingY : true
    });
    console.log(geek.willDrawShadow())
    canvas.add(geek);
    canvas.centerObject(geek); 
  </script
</body
  
</html>

Output:

                                              

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