50 lines
1.3 KiB
JavaScript
50 lines
1.3 KiB
JavaScript
document.addEventListener('DOMContentLoaded', () => {
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function zoom(zoom_type, save_cookie) {
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save_cookie = save_cookie === undefined ? true : save_cookie;
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var img = $('.shm-main-image');
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if(zoom_type === "full") {
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img.css('max-width', img.data('width') + 'px');
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img.css('max-height', img.data('height') + 'px');
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}
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if(zoom_type === "width") {
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img.css('max-width', '95%');
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img.css('max-height', img.data('height') + 'px');
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}
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if(zoom_type === "height") {
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img.css('max-width', img.data('width') + 'px');
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img.css('max-height', (window.innerHeight * 0.95) + 'px');
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}
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if(zoom_type === "both") {
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img.css('max-width', '95%');
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img.css('max-height', (window.innerHeight * 0.95) + 'px');
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}
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$(".shm-zoomer").val(zoom_type);
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if (save_cookie) {
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shm_cookie_set("ui-image-zoom", zoom_type);
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}
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}
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$(".shm-zoomer").change(function(e) {
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zoom(this.options[this.selectedIndex].value);
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});
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$(window).resize(function(e) {
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$(".shm-zoomer").each(function (e) {
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zoom(this.options[this.selectedIndex].value, false)
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});
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});
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$("img.shm-main-image").click(function(e) {
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switch(shm_cookie_get("ui-image-zoom")) {
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case "full": zoom("width"); break;
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default: zoom("full"); break;
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}
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});
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if(shm_cookie_get("ui-image-zoom")) {
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zoom(shm_cookie_get("ui-image-zoom"));
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}
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});
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