HTML&CSS · December 20, 2023

Css Basic: stroke-linejoin

CSS Basics: stroke-linejoin

In CSS, stroke-linejoin is a property that determines how the corners of a shape or path are rendered when using the stroke property. It specifies the type of join used when two lines meet at a corner. Understanding stroke-linejoin is essential for web developers and designers who want to create visually appealing and well-defined shapes and paths.

Types of stroke-linejoin

There are three main values for the stroke-linejoin property:

  • miter: This is the default value. It creates a sharp corner by extending the outside edges of the lines until they meet.
  • round: This value creates a rounded corner by adding an arc that connects the endpoints of the lines.
  • bevel: This value creates a beveled corner by adding a straight line that connects the endpoints of the lines.

Let's take a closer look at each value and see how it affects the appearance of shapes and paths.

Miter

The miter value is the default stroke-linejoin value. It produces a sharp corner by extending the outside edges of the lines until they meet. The length of the extension is determined by the miter limit, which can be adjusted using the stroke-miterlimit property. If the miter limit is exceeded, the corner is automatically converted to a bevel join.

.shape {
  stroke-linejoin: miter;
  stroke-miterlimit: 4;
}

In the example above, the stroke-linejoin property is set to miter, and the stroke-miterlimit property is set to 4. This means that if the miter length exceeds 4 times the stroke width, the corner will be converted to a bevel join.

Round

The round value creates a rounded corner by adding an arc that connects the endpoints of the lines. This produces a smooth and curved appearance.

.shape {
  stroke-linejoin: round;
}

In the example above, the stroke-linejoin property is set to round. This will create rounded corners for the shape or path.

Bevel

The bevel value creates a beveled corner by adding a straight line that connects the endpoints of the lines. This produces a flat and angled appearance.

.shape {
  stroke-linejoin: bevel;
}

In the example above, the stroke-linejoin property is set to bevel. This will create beveled corners for the shape or path.

Examples

Let's see some examples of stroke-linejoin in action:

<svg width="200" height="200">
  <path d="M50 50 L150 50 L150 150 L50 150 Z" stroke="black" stroke-width="10" stroke-linejoin="miter" />
</svg>

<svg width="200" height="200">
  <path d="M50 50 L150 50 L150 150 L50 150 Z" stroke="black" stroke-width="10" stroke-linejoin="round" />
</svg>

<svg width="200" height="200">
  <path d="M50 50 L150 50 L150 150 L50 150 Z" stroke="black" stroke-width="10" stroke-linejoin="bevel" />
</svg>

In the first example, the stroke-linejoin property is set to miter, creating sharp corners. In the second example, it is set to round, creating rounded corners. In the third example, it is set to bevel, creating beveled corners.

Conclusion

The stroke-linejoin property in CSS allows web developers and designers to control how corners are rendered when using the stroke property. By understanding the different values of stroke-linejoin, such as miter, round, and bevel, you can create visually appealing shapes and paths. Experiment with different values to achieve the desired effect in your designs.

Summary

In conclusion, stroke-linejoin is a CSS property that determines how corners are rendered when using the stroke property. It has three main values: miter, round, and bevel. The miter value creates sharp corners, the round value creates rounded corners, and the bevel value creates beveled corners. Understanding stroke-linejoin is crucial for creating visually appealing shapes and paths in web design.

For more information on VPS hosting services, visit Server.HK.

You may also like...