ImageViewScaling

Defines scaling modes for ImageView to control how images are sized within their bounds.

Constructors #

CUSTOM #

CUSTOM

Uses a custom scale factor specified by imageScale property. The image is scaled by the exact factor regardless of view bounds. Useful for pixel-perfect rendering or specific zoom levels.

imageView.scaling = CUSTOM;
imageView.imageScale = 2.0; // Double size

FIT #

FIT

Scales the image to fit within the view bounds while maintaining aspect ratio. The entire image will be visible, but there may be empty space if the aspect ratios don't match. This is the default mode.

imageView.scaling = FIT;
// Image will be fully visible within bounds

FILL #

FILL

Scales the image to fill the entire view bounds while maintaining aspect ratio. The image will cover the entire area, but parts may be cropped if the aspect ratios don't match. Centers the image and crops edges as needed.

imageView.scaling = FILL;
// Image will cover entire view, may be cropped

Metadata #