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Fabric.js Path minScaleLimit Property

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In this article, we are going to see how to set the minScaleLimit of a Path canvas object using Fabric.js. The Path object in Fabric.js is movable and can be stretched according to requirement. Further, the Path object can be customized when it comes to initial stroke color, height, width, fill color, or stroke width.

To make it possible we are going to use a JavaScript library called Fabric.js. After importing the library, we will create a canvas block in the body tag that will contain the path object. After this, we will initialize instances of Canvas and Path object provided by Fabric.js and set minimum scale limit of the Path using minScaleLimit property.

Syntax:

fabric.Path('path', {
   minScaleLimit: Number
});

Property Value: This property holds single value as mentioned above and described below:

  • minScaleLimit: It is a number that specifies the minimum scale limit to be used on the Path.

Below example illustrates the use of Path minScaleLimit property in Fabric.js:

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 | Path minScaleLimit Property 
        </b>
    </div>
  
    <div style="text-align: center;">
        <canvas id="canvas" width="400" height="200"
            style="border:1px solid green;"
        </canvas>
    </div>
  
    <script>
  
        // Create a Canvas instance 
        var canvas = new fabric.Canvas("canvas");
  
        var geek = new fabric.Path(
            'M 0 0 L 100 100 L 0 100 z', {
                fill: 'green',
                minScaleLimit: 1
            });
  
        canvas.add(geek);
        canvas.centerObject(geek);
    </script>
</body>
  
</html>


Output:



Last Updated : 24 Jan, 2021
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