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/*
Copyright 2011 / 2012
Alfred Wassermann
Michael Gerhaeuser,
Carsten Miller,
Matthias Ehmann,
Heiko Vogel,
This file is part of the JSXGraph GUI project.
This code isn't licensed yet.
*/
(function($) {
/* Enable the text selection functionality */
$.fn.enableSelection = function() {
return this.each(function() {
$(this).removeAttr('unselectable')
.css({
'-moz-user-select':'text',
'-webkit-user-select':'text',
'-khtml-user-select':'text',
'-o-user-select':'text',
'user-select':'text'
});
});
};
/* Disable the text selection functionality */
$.fn.disableSelection = function() {
return this.each(function() {
$(this).attr('unselectable', 'on')
.css({
'-moz-user-select':'none',
'-webkit-user-select':'none',
'-khtml-user-select':'none',
'-o-user-select':'none',
'user-select':'none'
});
});
};
/* Compute the height of an elements margins, borders and paddings */
$.fn.mbpHeight = function() {
var height = parseInt(this.css('padding-top'));
height += parseInt(this.css('padding-bottom'));
height += parseInt(this.css('margin-top'));
height += parseInt(this.css('margin-bottom'));
height += parseInt(this.css('border-top-width'));
height += parseInt(this.css('border-bottom-width'));
return height;
};
/* Compute the width of an elements margins, borders and paddings */
$.fn.mbpWidth = function() {
var width = parseInt(this.css('padding-left'));
width += parseInt(this.css('padding-right'));
width += parseInt(this.css('margin-left'));
width += parseInt(this.css('margin-right'));
width += parseInt(this.css('border-left-width'));
width += parseInt(this.css('border-right-width'));
return width;
};
/* Compute the outer height of an element including its margins, paddings and borders */
$.fn.outerHeight = function() {
return parseInt(this.css('height')) + this.mbpHeight();
};
/* Compute the outer width of an element including its margins, paddings and borders */
$.fn.outerWidth = function() {
return parseInt(this.css('width')) + this.mbpWidth();
};
/*function scrollbarWidth() {
var div = $('<div style="width:50px;height:50px;overflow:hidden;position:absolute;top:-200px;left:-200px;"><div style="height:100px;"></div>');
// Append our div, do our calculation and then remove it
$('body').append(div);
var w1 = $('div', div).innerWidth();
div.css('overflow-y', 'scroll');
var w2 = $('div', div).innerWidth();
$(div).remove();
return (w1 - w2);
}
*/
})(jQuery);
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