zoomBy

Function
Common
Deprecated Maintained for binary compatibility
suspend fun TransformableState.zoomBy(zoomFactor: Float) =
    zoomBy(zoomFactor = zoomFactor, centroid = Offset.Unspecified)

Zoom without animation by a ratio of zoomFactor over the current size and suspend until it's set.

Parameters
zoomFactor ratio over the current size by which to zoom
Common
suspend fun TransformableState.zoomBy(zoomFactor: Float, centroid: Offset = Offset.Unspecified) =
    transform {
        transformByWithCentroid(
            centroid = centroid,
            zoomChange = zoomFactor,
            panChange = Offset.Zero,
            rotationChange = 0f,
        )
    }

Zoom without animation by a ratio of zoomFactor over the current size and suspend until it's set.

Parameters
zoomFactor ratio over the current size by which to zoom
centroid the Offset around which the zoom should occur, if any. The default value is Offset.Unspecified, which leaves the behavior up to the implementation of the TransformableState.