Method makeMagnifier

shared/java/ImageFilter.java:462–470

Create a filter that fills 'lensBounds' with a magnification of the input. @param r The outer bounds of the magnifier effect @param zoomAmount The amount of magnification applied to the input image @param inset The size or width of the fish-eye distortion around the magnified conte

(@NotNull Rect r, float zoomAmount, float inset, @NotNull SamplingMode mode, @Nullable ImageFilter input, @Nullable Rect crop)

     * @return            filter that magnifies the input
     */
    @NotNull @Contract("_, _, _, _, _, _ -> new")
    public static ImageFilter makeMagnifier(@NotNull Rect r, float zoomAmount, float inset, @NotNull SamplingMode mode, @Nullable ImageFilter input, @Nullable Rect crop) {
        try {
            Stats.onNativeCall();
            return new ImageFilter(_nMakeMagnifier(r._left, r._top, r._right, r._bottom, zoomAmount, inset, mode._pack(), Native.getPtr(input), crop));
        } finally {
            ReferenceUtil.reachabilityFence(input);
        }
    }

    @NotNull @Contract("_, _, _, _, _, _ -> new")
    public static ImageFilter makeMagnifier(@NotNull Rect r, float zoomAmount, float inset, @NotNull SamplingMode mode, @Nullable ImageFilter input, @Nullable IRect crop) {