function setNewSize()

in Documents/assets/theme/js/script.js [493:522]

27 lines of code
4 McCabe index (conditional complexity)


            function setNewSize() {
                $img.css({
                    width: '',
                    maxWidth: '',
                    marginLeft: ''
                });

                if (imgH && imgW) {
                    var aspectRatio = imgH / imgW;

                    $imageCont.addClass({
                        position: 'absolute',
                        top: 0,
                        left: 0,
                        right: 0,
                        bottom: 0
                    });

                    // change image size
                    var contAspectRatio = $cont.height() / $cont.width();
                    if (contAspectRatio > aspectRatio) {
                        var percent = 100 * (contAspectRatio - aspectRatio) / aspectRatio;
                        $img.css({
                            width: percent + 100 + '%',
                            maxWidth: percent + 100 + '%',
                            marginLeft: (-percent / 2) + '%'
                        });
                    }
                }
            }