BBMPT1/PaintingScreen/Scripts/EasyUI/plugins/jquery.resizable.js

/**
 * jQuery EasyUI 1.3.6
 * 
 * Copyright (c) 2009-2014 www.jeasyui.com. All rights reserved.
 *
 * Licensed under the GPL license: http://www.gnu.org/licenses/gpl.txt
 * To use it on other terms please contact us at info@jeasyui.com
 *
 */
(function($){
$.fn.resizable=function(_1,_2){
if(typeof _1=="string"){
return $.fn.resizable.methods[_1](this,_2);
}
function _3(e){
var _4=e.data;
var _5=$.data(_4.target,"resizable").options;
if(_4.dir.indexOf("e")!=-1){
var _6=_4.startWidth+e.pageX-_4.startX;
_6=Math.min(Math.max(_6,_5.minWidth),_5.maxWidth);
_4.width=_6;
}
if(_4.dir.indexOf("s")!=-1){
var _7=_4.startHeight+e.pageY-_4.startY;
_7=Math.min(Math.max(_7,_5.minHeight),_5.maxHeight);
_4.height=_7;
}
if(_4.dir.indexOf("w")!=-1){
var _6=_4.startWidth-e.pageX+_4.startX;
_6=Math.min(Math.max(_6,_5.minWidth),_5.maxWidth);
_4.width=_6;
_4.left=_4.startLeft+_4.startWidth-_4.width;
}
if(_4.dir.indexOf("n")!=-1){
var _7=_4.startHeight-e.pageY+_4.startY;
_7=Math.min(Math.max(_7,_5.minHeight),_5.maxHeight);
_4.height=_7;
_4.top=_4.startTop+_4.startHeight-_4.height;
}
};
function _8(e){
var _9=e.data;
var t=$(_9.target);
t.css({left:_9.left,top:_9.top});
if(t.outerWidth()!=_9.width){
t._outerWidth(_9.width);
}
if(t.outerHeight()!=_9.height){
t._outerHeight(_9.height);
}
};
function _a(e){
$.fn.resizable.isResizing=true;
$.data(e.data.target,"resizable").options.onStartResize.call(e.data.target,e);
return false;
};
function _b(e){
_3(e);
if($.data(e.data.target,"resizable").options.onResize.call(e.data.target,e)!=false){
_8(e);
}
return false;
};
function _c(e){
$.fn.resizable.isResizing=false;
_3(e,true);
_8(e);
$.data(e.data.target,"resizable").options.onStopResize.call(e.data.target,e);
$(document).unbind(".resizable");
$("body").css("cursor","");
return false;
};
return this.each(function(){
var _d=null;
var _e=$.data(this,"resizable");
if(_e){
$(this).unbind(".resizable");
_d=$.extend(_e.options,_1||{});
}else{
_d=$.extend({},$.fn.resizable.defaults,$.fn.resizable.parseOptions(this),_1||{});
$.data(this,"resizable",{options:_d});
}
if(_d.disabled==true){
return;
}
$(this).bind("mousemove.resizable",{target:this},function(e){
if($.fn.resizable.isResizing){
return;
}
var _f=_10(e);
if(_f==""){
$(e.data.target).css("cursor","");
}else{
$(e.data.target).css("cursor",_f+"-resize");
}
}).bind("mouseleave.resizable",{target:this},function(e){
$(e.data.target).css("cursor","");
}).bind("mousedown.resizable",{target:this},function(e){
var dir=_10(e);
if(dir==""){
return;
}
function _11(css){
var val=parseInt($(e.data.target).css(css));
if(isNaN(val)){
return 0;
}else{
return val;
}
};
var _12={target:e.data.target,dir:dir,startLeft:_11("left"),startTop:_11("top"),left:_11("left"),top:_11("top"),startX:e.pageX,startY:e.pageY,startWidth:$(e.data.target).outerWidth(),startHeight:$(e.data.target).outerHeight(),width:$(e.data.target).outerWidth(),height:$(e.data.target).outerHeight(),deltaWidth:$(e.data.target).outerWidth()-$(e.data.target).width(),deltaHeight:$(e.data.target).outerHeight()-$(e.data.target).height()};
$(document).bind("mousedown.resizable",_12,_a);
$(document).bind("mousemove.resizable",_12,_b);
$(document).bind("mouseup.resizable",_12,_c);
$("body").css("cursor",dir+"-resize");
});
function _10(e){
var tt=$(e.data.target);
var dir="";
var _13=tt.offset();
var _14=tt.outerWidth();
var _15=tt.outerHeight();
var _16=_d.edge;
if(e.pageY>_13.top&&e.pageY<_13.top+_16){
dir+="n";
}else{
if(e.pageY<_13.top+_15&&e.pageY>_13.top+_15-_16){
dir+="s";
}
}
if(e.pageX>_13.left&&e.pageX<_13.left+_16){
dir+="w";
}else{
if(e.pageX<_13.left+_14&&e.pageX>_13.left+_14-_16){
dir+="e";
}
}
var _17=_d.handles.split(",");
for(var i=0;i<_17.length;i++){
var _18=_17[i].replace(/(^\s*)|(\s*$)/g,"");
if(_18=="all"||_18==dir){
return dir;
}
}
return "";
};
});
};
$.fn.resizable.methods={options:function(jq){
return $.data(jq[0],"resizable").options;
},enable:function(jq){
return jq.each(function(){
$(this).resizable({disabled:false});
});
},disable:function(jq){
return jq.each(function(){
$(this).resizable({disabled:true});
});
}};
$.fn.resizable.parseOptions=function(_19){
var t=$(_19);
return $.extend({},$.parser.parseOptions(_19,["handles",{minWidth:"number",minHeight:"number",maxWidth:"number",maxHeight:"number",edge:"number"}]),{disabled:(t.attr("disabled")?true:undefined)});
};
$.fn.resizable.defaults={disabled:false,handles:"n, e, s, w, ne, se, sw, nw, all",minWidth:10,minHeight:10,maxWidth:10000,maxHeight:10000,edge:5,onStartResize:function(e){
},onResize:function(e){
},onStopResize:function(e){
}};
$.fn.resizable.isResizing=false;
})(jQuery);