| Current Path : /home1/savoy/www/savoyeducation.com/Backup23-11-16/backup/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/savoyeducation.com/Backup23-11-16/backup/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 });
});