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ImageScales.md

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Image Scales

This Swift extension provides convenient properties to scale Image views to predefined sizes. The scale(_:contentMode:) method is used to resize an image or other view to a specific size while keeping its aspect ratio.

Properties

Property Name Size Content Mode
xSmall 16 x 16 .fit
xSmall2 16 x 16 .fill
small 20 x 20 .fit
small2 20 x 20 .fill
medium 24 x 24 .fit
medium2 24 x 24 .fill
large 36 x 36 .fit
large2 36 x 36 .fill
xLarge 48 x 48 .fit
xLarge2 48 x 48 .fill
xxLarge 64 x 64 .fit
xxLarge2 64 x 64 .fill
xxxLarge 90 x 90 .fit
xxxLarge2 90 x 90 .fill

Method

func scale(_ scale: CGSize, contentMode: ContentMode) -> some View

Description

Scales the view to the specified size while maintaining its aspect ratio.

Use this method to resize an image or other view to a specific size while keeping its aspect ratio.

Parameters

Parameter Description
scale The target size for the view, specified as a CGSize.
contentMode The content mode to use when scaling the view. The default value is ContentMode.aspectFit.

Return Value

A new view that scales the original view to the specified size.

Example Usage

Image("my-image")
    .scale(CGSize(width: 100, height: 100), contentMode: .fill)

In this example, the Image view is scaled to a size of 100 points by 100 points while maintaining its aspect ratio. The contentMode parameter is set to .fill, which means that the image is stretched to fill the available space, possibly cutting off some of the edges.