Open In App

Fabric.js line visible Property

Improve
Improve
Like Article
Like
Save
Share
Report

In this article, we are going to use visible property to set the visibility of the canvas line in FabricJS. The canvas line is movable and can be stretched according to requirements. Further, the line can be customized when it comes to initial stroke color, height, width, fill color, or stroke width.

Syntax:

fabric.line({
    visible: boolean
});

Approach: To make this possible we are going to use a JavaScript library called FabricJS. After importing the library, we will create a canvas block in the body tag which will contain the line. After this, we will initialize instances of canvas and line provided by FabricJS and set the visibility of the canvas line using visible property, and render the line on the canvas as given below.

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

  • visible : It specifies the visibility of the canvas line. It contains a boolean value.

Example 1:

HTML




<!DOCTYPE html> 
<html
  
<head>
   <script src
   </script
</head
  
<body
   <h1>fabric.js | line visible property</h1>
  
   <canvas id="canvas" width="600" height="200"
      style="border:1px solid #000000;"
   </canvas
     
   <script
      var canvas = new fabric.Canvas("canvas"); 
  
      var line = new fabric.Line([150, 10, 220, 150], { 
         stroke: 'green',
         visible : false
      }); 
      canvas.add(line); 
   </script
</body
  
</html


Output:

Example 2:

HTML




<!DOCTYPE html> 
<html
  
<head
   <script src
   </script
</head
  
<body
   <h1>fabric.js | line visible property</h1>
  
   <canvas id="canvas" width="600" height="200"
      style="border:1px solid #000000;"
   </canvas
     
   <script
      var canvas = new fabric.Canvas("canvas"); 
   
      var line = new fabric.Line([150, 10, 220, 150], { 
         stroke: 'green',
         visible : true
      }); 
   
      canvas.add(line); 
   </script
</body
  
</html


Output:



Last Updated : 24 Jan, 2021
Like Article
Save Article
Previous
Next
Share your thoughts in the comments
Similar Reads