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Current Path : /home1/savoy/www/unova.in/assets/js/ |
Linux gator3171.hostgator.com 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64 |
Current File : /home1/savoy/www/unova.in/assets/js/jquery.imgpreview.js |
function preview(img, selection) { var scaleX = thumb_width / selection.width; var scaleY = thumb_height / selection.height; $('#thumbnail + div > img').css({ width: Math.round(scaleX * image_width) + 'px', height: Math.round(scaleY * image_height) + 'px', marginLeft: '-' + Math.round(scaleX * selection.x1) + 'px', marginTop: '-' + Math.round(scaleY * selection.y1) + 'px' }); $('#x1').val(selection.x1); $('#y1').val(selection.y1); $('#x2').val(selection.x2); $('#y2').val(selection.y2); } $(document).ready(function () { $('#save_thumb').click(function() { var x1 = $('#x1').val(); var y1 = $('#y1').val(); var x2 = $('#x2').val(); var y2 = $('#y2').val(); if(x1=="" || y1=="" || x2=="" || y2==""){ alert("You must make a selection first"); return false; }else{ return true; } }); }); $(window).load(function () { $('#thumbnail').imgAreaSelect({ aspectRatio: '1:' + thumb_height/thumb_width, onSelectChange: preview }); });