imggeom

Documentation

Index

• func ExpandAspect(size image.Point, bound image.Point) image.Point
• func FitAspect(size, bound image.Point) image.Point
• func ShrinkAspect(size image.Point, bound image.Point) image.Point

Functions

func ExpandAspect

func ExpandAspect(size image.Point, bound image.Point) image.Point

ExpandAspect expands a box to the bounds of another box, maintaining aspect.

func FitAspect

func FitAspect(size, bound image.Point) image.Point

FitAspect expands or shrinks a box to fit maximally within another box, maintaining aspect.

func ShrinkAspect

func ShrinkAspect(size image.Point, bound image.Point) image.Point

ShrinkAspect shrinks a box to fit within another box, maintaining aspect.