1080 lines
35 KiB
JavaScript
1080 lines
35 KiB
JavaScript
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/*************************************************
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Function: bindAsEventListener
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Description: 绑定对象到函数
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Input: object 对象, fun 函数
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Output: 无
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return: 关联后的函数
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*************************************************/
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var bindAsEventListener = function(object, fun)
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{
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var args = Array.prototype.slice.call(arguments).slice(2);
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return function(event)
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{
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return fun.apply(object, [event || window.event].concat(args));
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};
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};
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/*************************************************
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Function: bind
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Description: 绑定对象到函数
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Input: object 对象, fun 函数
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Output: 无
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return: 关联后的函数
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*************************************************/
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var bind = function(object, fun)
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{
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return function()
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{
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return fun.apply(object, arguments);
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};
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};
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/*************************************************
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Function: addEventHandler
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Description: 添加事件
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Input: oTarget 目标对象, sEventType 事件, fnHandler 函数
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Output: 无
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return: 无
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*************************************************/
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var addEventHandler = function(oTarget, sEventType, fnHandler)
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{
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oTarget["on" + sEventType] = fnHandler;
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};
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var removeEventHandler = function(oTarget, sEventType, fnHandler)
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{
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oTarget["on" + sEventType] = null;
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};
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/*************************************************
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Function: getObjLeft
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Description: 获取对象相对网页的左上角坐标
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Input: obj 对象
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Output: 无
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return: 坐标
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*************************************************/
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function getObjLeft(obj)
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{
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var x = obj.offsetLeft;
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while(obj=obj.offsetParent)
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{
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x += obj.offsetLeft;
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}
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return x;
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}
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/*************************************************
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Function: getObjTop
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Description: 获取对象相对网页的左上角坐标
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Input: obj 对象
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Output: 无
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return: 坐标
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*************************************************/
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function getObjTop(obj)
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{
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var y = obj.offsetTop;
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while(obj=obj.offsetParent)
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{
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y += obj.offsetTop;
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}
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return y;
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}
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function ScaleInfo(x, y, iSeconds)
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{
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this.f_ix = x;
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this.f_iy = y;
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this.f_ixMin;
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this.f_ixMax;
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this.f_iHour = parseInt(iSeconds / 3600, 10);
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this.f_iMinute = parseInt(iSeconds % 3600 / 60, 10);
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this.f_iSecond = parseInt(iSeconds % 3600 % 60, 10);
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this.f_szTime = "";
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if(this.f_iHour < 10 && this.f_iMinute < 10)
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{
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this.f_szTime = "0" + this.f_iHour + ":0" + this.f_iMinute;
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}
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else if(this.f_iHour < 10 && this.f_iMinute >= 10)
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{
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this.f_szTime = "0" + this.f_iHour + ":" + this.f_iMinute;
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}
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else if(this.f_iHour >= 10 && this.f_iMinute >= 10)
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{
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this.f_szTime = "" + this.f_iHour + ":" + this.f_iMinute;
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}
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else
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{
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this.f_szTime = "" + this.f_iHour + ":0" + this.f_iMinute;
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}
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}
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/*************************************************
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Function: setPos
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Description: 设置刻度的位置
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Input: x 横坐标, y 纵坐标
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Output: 无
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return: 无
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*************************************************/
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ScaleInfo.prototype.setPos = function(x, y)
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{
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// this.x = x;
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if (x < this.f_ixMin)
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{
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x = this.f_ixMax - (this.f_ixMin - x);
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}
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else if (x > this.f_ixMax)
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{
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x = this.f_ixMin + (x - this.f_ixMax);
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}
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this.f_ix = x;
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this.f_iy = y;
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};
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/*************************************************
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Function: setPosRange
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Description: 设置刻度显示的范围
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Input: ixMin 最小横坐标, ixMax 最大横坐标
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Output: 无
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return: 无
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*************************************************/
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ScaleInfo.prototype.setPosRange = function(ixMin, ixMax)
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{
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this.f_ixMin = ixMin;
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this.f_ixMax = ixMax;
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};
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/*************************************************
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Function: isInRange
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Description: 是否在范围内
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Input: ixMin 最小横坐标, ixMax 最大横坐标
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Output: 无
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return: bool
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*************************************************/
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ScaleInfo.prototype.isInRange = function(iMin, iMax)
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{
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if (this.f_ix >= iMin && this.f_ix <= iMax)
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{
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return true;
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}
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else
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{
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return false;
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}
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};
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/*************************************************
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Function: update
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Description: 更新刻度时间
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Input: iSeconds
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Output: 无
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return: 无
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*************************************************/
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ScaleInfo.prototype.update = function(iSeconds)
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{
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this.f_iHour = parseInt(iSeconds / 3600, 10);
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this.f_iMinute = parseInt(iSeconds % 3600 / 60, 10);
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this.f_iSecond = parseInt(iSeconds % 3600 % 60, 10);
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if(this.f_iHour < 10 && this.f_iMinute < 10)
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{
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this.f_szTime = "0" + this.f_iHour + ":0" + this.f_iMinute;
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}
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else if(this.f_iHour < 10 && this.f_iMinute >= 10)
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{
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this.f_szTime = "0" + this.f_iHour + ":" + this.f_iMinute;
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}
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else if(this.f_iHour >= 10 && this.f_iMinute >= 10)
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{
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this.f_szTime = "" + this.f_iHour + ":" + this.f_iMinute;
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}
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else
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{
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this.f_szTime = "" + this.f_iHour + ":0" + this.f_iMinute;
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}
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};
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function Time()
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{
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var tCurrentTime = new Date();
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this.f_iYear = tCurrentTime.getFullYear();
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this.f_iMonth = tCurrentTime.getMonth()+1;
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this.f_iDay = tCurrentTime.getDate();
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this.f_iHour = tCurrentTime.getHours();
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this.f_iMinute = tCurrentTime.getMinutes();
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this.f_iSecond = tCurrentTime.getSeconds();
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this.f_iMilliseconds = tCurrentTime.getTime(); //返回 1970 年 1 月 1 日至今的毫秒数
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}
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/*************************************************
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Function: setTimeByMis
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Description: 设置时间
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Input: iMilliseconds: 1970 年 1 月 1 日至今的毫秒数
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Output: 无
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return: 无
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*************************************************/
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Time.prototype.setTimeByMis = function(iMilliseconds)
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{
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var tSetTime = new Date(iMilliseconds);
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this.f_iYear = tSetTime.getFullYear();
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this.f_iMonth = tSetTime.getMonth()+1;
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this.f_iDay = tSetTime.getDate();
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this.f_iHour = tSetTime.getHours();
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this.f_iMinute = tSetTime.getMinutes();
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this.f_iSecond = tSetTime.getSeconds();
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this.f_iMilliseconds = iMilliseconds;
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};
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/*************************************************
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Function: getStringTime
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Description: 获取时间字符串
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Input: 无
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Output: 无
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return: string yyyy-MM-dd HH:mm:ss
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*************************************************/
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Time.prototype.getStringTime = function()
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{
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var szYear = "" + this.f_iYear;
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var szMonth;
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if(this.f_iMonth < 10)
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{
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szMonth = "0" + this.f_iMonth;
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}
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else
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{
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szMonth = "" + this.f_iMonth;
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}
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var szDay;
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if(this.f_iDay < 10)
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{
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szDay = "0" + this.f_iDay;
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}
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else
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{
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szDay = "" + this.f_iDay;
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}
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var szHour;
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if(this.f_iHour < 10)
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{
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szHour = "0" + this.f_iHour;
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}
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else
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{
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szHour = "" + this.f_iHour;
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}
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var szMinute;
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if(this.f_iMinute < 10)
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{
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szMinute = "0" + this.f_iMinute;
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}
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else
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{
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szMinute = "" + this.f_iMinute;
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}
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var szSecond;
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if(this.f_iSecond < 10)
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{
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szSecond = "0" + this.f_iSecond;
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}
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else
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{
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szSecond = "" + this.f_iSecond;
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}
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var szCurrentTime = szYear + "-" + szMonth + "-" + szDay + " " + szHour + ":" + szMinute + ":" + szSecond;
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return szCurrentTime;
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};
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/*************************************************
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Function: parseTime
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Description: 通过时间字符串设置时间
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Input: szTime 时间 yyyy-MM-dd HH:mm:ss
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Output: 无
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return: 无
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*************************************************/
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Time.prototype.parseTime = function(szTime)
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{
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var aDate = szTime.split(' ')[0].split('-');
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var aTime = szTime.split(' ')[1].split(':');
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this.f_iYear = parseInt(aDate[0],10);
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this.f_iMonth = parseInt(aDate[1],10);
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this.f_iDay = parseInt(aDate[2],10);
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this.f_iHour = parseInt(aTime[0],10);
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this.f_iMinute = parseInt(aTime[1],10);
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this.f_iSecond = parseInt(aTime[2],10);
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var tTime = new Date();
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tTime.setFullYear(this.f_iYear);
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tTime.setMonth(this.f_iMonth - 1, this.f_iDay);
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tTime.setHours(this.f_iHour);
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tTime.setMinutes(this.f_iMinute);
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tTime.setSeconds(this.f_iSecond);
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this.f_iMilliseconds = tTime.getTime();
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};
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function FileInfo(iX, iY, iWidth, iHeight, iType, cColor, tStartTime, tStopTime)
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{
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this.f_iX = iX;
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this.f_ixMin = 0;
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this.f_ixMax = 0;
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this.f_iY = iY;
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this.f_iWidth = iWidth;
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this.f_iHeight = iHeight;
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this.f_cColor = cColor;
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this.f_iType = iType;
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this.f_tStartTime = tStartTime;
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this.f_tStopTime = tStopTime;
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}
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/*************************************************
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Function: isInRange
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Description: 是否在范围之内
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Input: left 左起始点 right 右终点
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Output: 无
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return: 无
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*************************************************/
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FileInfo.prototype.isInRange = function(left, right)
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{
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if ((this.f_iX+this.f_iWidth) <= left || this.f_iX >= right)
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{
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return false;
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}
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else
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{
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return true;
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}
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};
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/*************************************************
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Function: setPos
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Description: 设置位置内
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Input: iX iY左起始点坐标 iWidth 宽度 iHeight高度
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Output: 无
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return: 无
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*************************************************/
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FileInfo.prototype.setPos = function(iX, iY, iWidth, iHeight)
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{
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this.f_iX = iX;
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this.f_iWidth = iWidth;
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this.f_iY = iY;
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this.f_iHeight = iHeight;
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};
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|
/*************************************************
|
|||
|
|
Function: setPosRange
|
|||
|
|
Description: 设置范围
|
|||
|
|
Input: ixMin, ixMax
|
|||
|
|
Output: 无
|
|||
|
|
return: 无
|
|||
|
|
*************************************************/
|
|||
|
|
FileInfo.prototype.setPosRange = function(ixMin, ixMax)
|
|||
|
|
{
|
|||
|
|
this.f_ixMin = ixMin;
|
|||
|
|
this.f_ixMax = ixMax;
|
|||
|
|
};
|
|||
|
|
/*************************************************
|
|||
|
|
Function: draw
|
|||
|
|
Description: 画文件信息
|
|||
|
|
Input: g 设备资源
|
|||
|
|
Output: 无
|
|||
|
|
return: 无
|
|||
|
|
*************************************************/
|
|||
|
|
FileInfo.prototype.draw = function(g)
|
|||
|
|
{
|
|||
|
|
if (this.isInRange(this.f_ixMin, this.f_ixMax))
|
|||
|
|
{
|
|||
|
|
var colorOld = g.fillStyle;
|
|||
|
|
g.fillStyle = this.f_cColor;
|
|||
|
|
if ((this.f_iX >= this.f_ixMin) && (this.f_iX+this.f_iWidth) <= this.f_ixMax)
|
|||
|
|
{
|
|||
|
|
g.fillRect(this.f_iX, this.f_iY, this.f_iWidth, this.f_iHeight);
|
|||
|
|
}
|
|||
|
|
else if ((this.f_iX < this.f_ixMax) && ((this.f_iX+this.f_iWidth) > this.f_ixMax))
|
|||
|
|
{
|
|||
|
|
g.fillRect(this.f_iX, this.f_iY, this.f_ixMax - this.f_iX, this.f_iHeight);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
g.fillRect(this.f_ixMin, this.f_iY, (this.f_iX+this.f_iWidth) - this.f_ixMin, this.f_iHeight);
|
|||
|
|
}
|
|||
|
|
g.fillStyle = colorOld;
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
var g_nLastClientX = null;
|
|||
|
|
function TimeBar(canvas, iWidth, iHeight)
|
|||
|
|
{
|
|||
|
|
if(arguments.length >= 3)
|
|||
|
|
{
|
|||
|
|
canvas.width = arguments[1];
|
|||
|
|
canvas.height = arguments[2];
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
canvas.width = 1200;
|
|||
|
|
canvas.height = 70;
|
|||
|
|
}
|
|||
|
|
this.f_canvas = canvas;
|
|||
|
|
this.f_ctx = canvas.getContext("2d");
|
|||
|
|
|
|||
|
|
this.f_iMinFileWidth = 1; //文件的最小宽度
|
|||
|
|
|
|||
|
|
this.backgroundColor = 'rgb(27, 27, 27)'; //时间条背景颜色
|
|||
|
|
this.partLineColor = 'rgb(48,48,48)'; //分割线颜色
|
|||
|
|
this.channelNameColor = 'rgb(150, 150, 150)'; //通道名称颜色
|
|||
|
|
this.timebarBackColor = '#263D5A'//'#cfd3de'; //背景颜色
|
|||
|
|
this.timeScaleColor = 'rgb(150, 150, 150)'; //时间条刻度颜色
|
|||
|
|
this.middleLineColor = '#ffffff' //'#1aa5f0'; //中轴线颜色
|
|||
|
|
this.middleLineTimeColor = '#ffffff' //'rgb(30,144,255)';//中轴时间颜色
|
|||
|
|
this.mouseOverTimeColor = '#5261de' //'rgb(255, 255, 255)';//鼠标悬浮时间颜色
|
|||
|
|
this.defaultFileColor = 'rgb(0, 255, 0)';//'#2bf6a3'; //默认录像类型颜色
|
|||
|
|
this.cmdFileColor = 'rgb(21, 184, 155)'; //命令触发录像颜色
|
|||
|
|
|
|||
|
|
this.scheFileColor = 'rgb(0,0,255)'; // 排程录像颜色
|
|||
|
|
this.timeVideoColor = '#3ED5BA'; // 定时录像颜色
|
|||
|
|
this.mdVideoColor = '#2cbef1'; // 移动侦测录像颜色
|
|||
|
|
this.alarmFileColor = '#F37272'; // 报警录像颜色
|
|||
|
|
|
|||
|
|
this.manualFileColor = 'rgb(247, 199, 5)'; //手动录像颜色
|
|||
|
|
|
|||
|
|
this.f_fMidTimeFont = '14px arial'; //中线时间字体及大小
|
|||
|
|
this.f_fCurTimeFont = '11px Verdana'; //鼠标当前时间字体及大小
|
|||
|
|
this.f_fScaleFont = '10px Verdana'; //刻度字体及大小 sans-serif
|
|||
|
|
this.f_fChannelNameFont = '14px Verdana'; //通道名称字体
|
|||
|
|
|
|||
|
|
// canvas.style.backgroundColor = this.backgroundColor;
|
|||
|
|
|
|||
|
|
this.f_szCurChannelName = ''; //当前通道名称
|
|||
|
|
this.f_fCellTime = parseFloat(1.0); //每个代表几个小时
|
|||
|
|
this.ScaleInfo = new Array();
|
|||
|
|
this.ScaleInfoNum = parseInt(24/this.f_fCellTime, 10); //总的刻度数量
|
|||
|
|
this.ScaleInfoDisNum = 12; //显示的刻度数量
|
|||
|
|
|
|||
|
|
//初始化刻度
|
|||
|
|
for(var i = 0; i < this.ScaleInfoNum; i++)
|
|||
|
|
{
|
|||
|
|
this.ScaleInfo.push(new ScaleInfo(0, 0, parseInt(i * 3600 * this.f_fCellTime)));
|
|||
|
|
}
|
|||
|
|
this.f_iMaxWndNum = 16; //最大窗口数
|
|||
|
|
this.f_iSelWnd = 0; //选中的窗口号
|
|||
|
|
|
|||
|
|
this.FileInfoSet = new Array(this.f_iMaxWndNum); //文件信息集合
|
|||
|
|
//初始化文件信息集合
|
|||
|
|
for(i = 0; i < this.f_iMaxWndNum; i++)
|
|||
|
|
{
|
|||
|
|
this.FileInfoSet[i] = new Array();
|
|||
|
|
}
|
|||
|
|
this.f_iHeight = parseInt(canvas.height, 10);
|
|||
|
|
this.f_iWidth = parseInt(canvas.width, 10);
|
|||
|
|
this.f_iFileListStartPos = 0; // 文件列表起始位置
|
|||
|
|
this.f_iBlankHeight = 4; // 中间及底边空白宽度
|
|||
|
|
this.f_iTimeRectHeight = 0; //parseInt(this.f_iHeight * 4 / 7) 时间块的高度
|
|||
|
|
this.f_iFileRectHeight = 20 - this.f_iBlankHeight * 2; //文件块的高度
|
|||
|
|
this.f_iMiddleLinePos = parseInt((this.f_iFileListStartPos + this.f_iWidth) / 2, 10); //中轴线的位置
|
|||
|
|
this.f_iCellWidth = Math.floor((this.f_iWidth - this.f_iFileListStartPos)/this.ScaleInfoDisNum); //每个像素的秒数
|
|||
|
|
this.f_iCellMilliseconds = parseInt((3600 * this.f_fCellTime * 1000)/this.f_iCellWidth, 10); //每个像素的毫秒数
|
|||
|
|
|
|||
|
|
this.f_tCurrentMidTime = new Time(); //当前中轴线的时间
|
|||
|
|
this.f_ctx.font = this.f_fMidTimeFont;
|
|||
|
|
this.f_iTextWidth = this.f_ctx.measureText(this.f_tCurrentMidTime.getStringTime()).width;
|
|||
|
|
|
|||
|
|
this.f_tMouseCurTime = new Time(); //当前鼠标点的时间
|
|||
|
|
this.f_ctx.font = this.f_fCurTimeFont;
|
|||
|
|
this.f_iCurTextWidth = this.f_ctx.measureText(this.f_tMouseCurTime.getStringTime()).width;
|
|||
|
|
|
|||
|
|
this.f_iCanvasLeft = getObjLeft(this.f_canvas);
|
|||
|
|
this.f_iCanvasTop = getObjTop(this.f_canvas);
|
|||
|
|
|
|||
|
|
//初始化时间刻度信息
|
|||
|
|
for (i = 0; i < this.ScaleInfoNum; i++)
|
|||
|
|
{
|
|||
|
|
// 计算与中轴线的时间差（只计算时分秒）
|
|||
|
|
var seconds = (this.ScaleInfo[i].f_iHour - this.f_tCurrentMidTime.f_iHour) * 3600 + (this.ScaleInfo[i].f_iMinute - this.f_tCurrentMidTime.f_iMinute) * 60 + (this.ScaleInfo[i].f_iSecond - this.f_tCurrentMidTime.f_iSecond);
|
|||
|
|
var iScalePos = this.f_iMiddleLinePos + parseInt(parseFloat(seconds / (3600*this.f_fCellTime)) * this.f_iCellWidth);
|
|||
|
|
// 设置刻度位置范围
|
|||
|
|
this.ScaleInfo[i].setPosRange(this.f_iFileListStartPos, this.f_iFileListStartPos + parseInt(this.f_iCellWidth * this.ScaleInfoNum));
|
|||
|
|
this.ScaleInfo[i].setPos(iScalePos, this.f_iTimeRectHeight + this.f_iFileRectHeight);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//注册消息响应
|
|||
|
|
this.f_ieventX = 0;
|
|||
|
|
this.f_iMousePosX = 0;
|
|||
|
|
this.f_nLastClientX = 0;
|
|||
|
|
|
|||
|
|
this.f_bMOuseDown = false;
|
|||
|
|
this.f_bMouseOver = false;
|
|||
|
|
this.f_hasMove = false;
|
|||
|
|
this.f_iMove = 0;
|
|||
|
|
this.f_iMiddleLineTime = 0;
|
|||
|
|
this.Start = function(oEvent)
|
|||
|
|
{
|
|||
|
|
this.f_ieventX = oEvent.clientX;
|
|||
|
|
this.f_iMiddleLineTime = this.f_tCurrentMidTime.f_iMilliseconds;
|
|||
|
|
this.f_bMOuseDown = true;
|
|||
|
|
addEventHandler(document, 'mousemove', bindAsEventListener(this, this.Move));
|
|||
|
|
addEventHandler(document, 'mouseup', bind(this, this.Stop));
|
|||
|
|
//焦点丢失
|
|||
|
|
addEventHandler(window, "blur", bindAsEventListener(this, bindAsEventListener(this, this.Stop)));
|
|||
|
|
//阻止默认动作
|
|||
|
|
if(oEvent.preventDefault)
|
|||
|
|
oEvent.preventDefault();
|
|||
|
|
else
|
|||
|
|
oEvent.returnValue = false;
|
|||
|
|
|
|||
|
|
removeEventHandler(canvas, 'mousemove', bindAsEventListener(this, this.onMouseMove));
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
this.mouseUpCallbackFunc = function(){};
|
|||
|
|
this.Stop = function()
|
|||
|
|
{
|
|||
|
|
document.body.style.cursor='default';
|
|||
|
|
this.f_canvas.style.cursor="url(./static/sxplayer/css/img/H_point1.cur),pointer";
|
|||
|
|
this.f_bMOuseDown = false;
|
|||
|
|
this.mouseUpCallbackFunc();
|
|||
|
|
removeEventHandler(document, 'mousemove', bindAsEventListener(this, this.Move));
|
|||
|
|
removeEventHandler(document, 'mouseup', bindAsEventListener(this, this.Stop));
|
|||
|
|
removeEventHandler(window, "blur", bindAsEventListener(this, this.Stop));
|
|||
|
|
|
|||
|
|
addEventHandler(canvas, 'mousemove', bindAsEventListener(this, this.onMouseMove));
|
|||
|
|
if(!this.f_hasMove){
|
|||
|
|
//清除选择
|
|||
|
|
window.getSelection ? window.getSelection().removeAllRanges() : document.selection.empty();
|
|||
|
|
this.f_tCurrentMidTime.setTimeByMis(this.f_tMouseCurTime.f_iMilliseconds);
|
|||
|
|
this.repaint();
|
|||
|
|
}
|
|||
|
|
this.f_hasMove = false;
|
|||
|
|
};
|
|||
|
|
this.onMouseMoveIn = true;
|
|||
|
|
this.Move = function(oEvent)
|
|||
|
|
{
|
|||
|
|
this.f_hasMove = true;
|
|||
|
|
document.body.style.cursor="url(./static/sxplayer/css/img/H_point.cur),pointer";
|
|||
|
|
this.f_canvas.style.cursor="url(./static/sxplayer/css/img/H_point.cur),pointer";
|
|||
|
|
if(this.f_nLastClientX == oEvent.clientX)
|
|||
|
|
return ;
|
|||
|
|
this.f_nLastClientX = oEvent.clientX;
|
|||
|
|
this.f_iMove = oEvent.clientX - this.f_ieventX;
|
|||
|
|
if(this.f_bMOuseDown)
|
|||
|
|
{
|
|||
|
|
//清除选择
|
|||
|
|
window.getSelection ? window.getSelection().removeAllRanges() : document.selection.empty();
|
|||
|
|
this.f_tCurrentMidTime.setTimeByMis(this.f_iMiddleLineTime - this.f_iMove * this.f_iCellMilliseconds);
|
|||
|
|
this.repaint();
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
this.f_canvas.style.cursor="url(./static/sxplayer/css/img/H_point1.cur),pointer";
|
|||
|
|
this.onMouseMove = function(oEvent)
|
|||
|
|
{
|
|||
|
|
if(this.f_nLastClientX == oEvent.clientX)
|
|||
|
|
return;
|
|||
|
|
this.f_iMousePosX = oEvent.clientX - this.f_iCanvasLeft;
|
|||
|
|
this.f_nLastClientX = oEvent.clientX;
|
|||
|
|
this.f_tMouseCurTime.setTimeByMis((this.f_iMousePosX - this.f_iMiddleLinePos) * this.f_iCellMilliseconds + this.f_tCurrentMidTime.f_iMilliseconds);
|
|||
|
|
this.repaint();
|
|||
|
|
var szCurMouseTime = this.f_tMouseCurTime.getStringTime();
|
|||
|
|
this.f_ctx.font = this.f_fCurTimeFont;
|
|||
|
|
let x = (this.f_iMousePosX - parseInt(this.f_iCurTextWidth/2)) < 0 ? 0 : ((this.f_iMousePosX + parseInt(this.f_iCurTextWidth/2)) > this.f_iWidth ? this.f_iWidth - parseInt(this.f_iCurTextWidth) : (this.f_iMousePosX - parseInt(this.f_iCurTextWidth/2)));
|
|||
|
|
let y = this.f_iFileRectHeight;
|
|||
|
|
this.f_ctx.fillStyle = '#ffffff';
|
|||
|
|
this.f_ctx.fillRect(x, y-10, 123, 10);
|
|||
|
|
this.f_ctx.fillStyle = this.mouseOverTimeColor;
|
|||
|
|
this.f_ctx.fillText(szCurMouseTime, x, y);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
this.onMouseOut = function(oEvent)
|
|||
|
|
{
|
|||
|
|
this.repaint();
|
|||
|
|
};
|
|||
|
|
addEventHandler(canvas, 'mousedown', bindAsEventListener(this, this.Start));
|
|||
|
|
|
|||
|
|
addEventHandler(canvas, 'mousemove', bindAsEventListener(this, this.onMouseMove));
|
|||
|
|
addEventHandler(canvas, 'mouseout', bindAsEventListener(this, this.onMouseOut));
|
|||
|
|
|
|||
|
|
//this.setMidLineTime('2011-04-20 10:00:00');
|
|||
|
|
this.repaint();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/*************************************************
|
|||
|
|
Function: repaint
|
|||
|
|
Description: 重绘
|
|||
|
|
Input: 无
|
|||
|
|
Output: 无
|
|||
|
|
return: 无
|
|||
|
|
*************************************************/
|
|||
|
|
TimeBar.prototype.repaint = function()
|
|||
|
|
{
|
|||
|
|
var szCurrentTime = this.f_tCurrentMidTime.getStringTime();
|
|||
|
|
|
|||
|
|
this.updateScalePos();
|
|||
|
|
this.updateFileListPos();
|
|||
|
|
this.f_iCanvasLeft = getObjLeft(this.f_canvas);
|
|||
|
|
|
|||
|
|
this.f_ctx.clearRect(0, 0, this.f_iWidth, this.f_iHeight);
|
|||
|
|
|
|||
|
|
//显示通道名称
|
|||
|
|
this.f_ctx.fillStyle = this.channelNameColor;
|
|||
|
|
this.f_ctx.font = this.f_fChannelNameFont;
|
|||
|
|
this.f_ctx.fillText(this.f_szCurChannelName, 0, this.f_iTimeRectHeight + this.f_iBlankHeight + parseInt(this.f_iFileRectHeight / 2) - 10, 90);
|
|||
|
|
|
|||
|
|
this.f_ctx.strokeStyle = this.timeScaleColor;
|
|||
|
|
this.f_ctx.font = this.f_fScaleFont;
|
|||
|
|
this.f_ctx.lineWidth = 1;
|
|||
|
|
//画时间刻度
|
|||
|
|
for (i = 0; i < this.ScaleInfoNum; i++)
|
|||
|
|
{
|
|||
|
|
if (this.ScaleInfo[i].isInRange(this.f_iFileListStartPos, this.f_iWidth))
|
|||
|
|
{
|
|||
|
|
this.f_ctx.beginPath();
|
|||
|
|
this.f_ctx.moveTo(this.ScaleInfo[i].f_ix, this.f_iTimeRectHeight + 17);
|
|||
|
|
this.f_ctx.lineTo(this.ScaleInfo[i].f_ix, this.f_iTimeRectHeight - 4);
|
|||
|
|
this.f_ctx.stroke();
|
|||
|
|
this.f_ctx.fillText(this.ScaleInfo[i].f_szTime, this.ScaleInfo[i].f_ix - 15, this.f_iTimeRectHeight + 25);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
this.f_ctx.fillStyle = this.timebarBackColor;
|
|||
|
|
this.f_ctx.fillRect(0, parseInt(this.f_iBlankHeight/2)-6, this.f_iWidth, this.f_iFileRectHeight + this.f_iBlankHeight);
|
|||
|
|
|
|||
|
|
//画文件信息区域
|
|||
|
|
for(i = 0; i < this.FileInfoSet[this.f_iSelWnd].length; i++)
|
|||
|
|
{
|
|||
|
|
this.FileInfoSet[this.f_iSelWnd][i].draw(this.f_ctx);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//画中轴线
|
|||
|
|
this.f_ctx.strokeStyle = this.middleLineColor;
|
|||
|
|
this.f_ctx.lineWidth = 4;
|
|||
|
|
this.f_ctx.beginPath();
|
|||
|
|
this.f_ctx.moveTo(this.f_iMiddleLinePos, 0);
|
|||
|
|
this.f_ctx.lineTo(this.f_iMiddleLinePos, 12);
|
|||
|
|
this.f_ctx.stroke();
|
|||
|
|
|
|||
|
|
//画中轴时间
|
|||
|
|
this.f_ctx.globalAlpha = 0.7;
|
|||
|
|
this.f_ctx.fillStyle = 'rgb(51 51 51)';
|
|||
|
|
this.f_ctx.font = this.f_fMidTimeFont;
|
|||
|
|
this.f_iTextWidth = this.f_ctx.measureText(szCurrentTime).width;
|
|||
|
|
let x = (this.f_iMiddleLinePos - parseInt(this.f_iTextWidth/2));
|
|||
|
|
let y = this.f_iHeight - 10;
|
|||
|
|
// this.f_ctx.fillRect(x-10, y-10, 150, 20);
|
|||
|
|
this.f_ctx.beginPath();
|
|||
|
|
this.f_ctx.moveTo(this.f_iMiddleLinePos,13);
|
|||
|
|
this.f_ctx.lineTo(this.f_iMiddleLinePos - 5,19);
|
|||
|
|
this.f_ctx.lineTo(this.f_iMiddleLinePos + 5,19);
|
|||
|
|
this.f_ctx.closePath();
|
|||
|
|
this.f_ctx.fill();
|
|||
|
|
fillRoundRect(this.f_ctx,x-6, y-9, 142, 19,4);
|
|||
|
|
this.f_ctx.fillStyle = this.middleLineTimeColor;
|
|||
|
|
this.f_ctx.fillText(szCurrentTime, (this.f_iMiddleLinePos - parseInt(this.f_iTextWidth/2)), y+6);
|
|||
|
|
this.f_ctx.globalAlpha = 1;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*************************************************
|
|||
|
|
Function: updateScalePos
|
|||
|
|
Description: 更新刻度
|
|||
|
|
Input: 无
|
|||
|
|
Output: 无
|
|||
|
|
return: 无
|
|||
|
|
*************************************************/
|
|||
|
|
TimeBar.prototype.updateScalePos = function()
|
|||
|
|
{
|
|||
|
|
if (this.ScaleInfo.length == 0)
|
|||
|
|
{
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
// 以00:00移动的距离为准
|
|||
|
|
var seconds = (this.ScaleInfo[0].f_iHour - this.f_tCurrentMidTime.f_iHour) * 3600 + (this.ScaleInfo[0].f_iMinute - this.f_tCurrentMidTime.f_iMinute) * 60 + (this.ScaleInfo[0].f_iSecond - this.f_tCurrentMidTime.f_iSecond);
|
|||
|
|
var iPos0 = this.f_iMiddleLinePos + parseInt(parseFloat(seconds / (3600*this.f_fCellTime)) * this.f_iCellWidth);
|
|||
|
|
if (iPos0 < this.ScaleInfo[0].f_ixMin)
|
|||
|
|
{
|
|||
|
|
iPos0 = this.ScaleInfo[0].f_ixMax - (this.ScaleInfo[0].f_ixMin - iPos0);
|
|||
|
|
}
|
|||
|
|
else if (iPos0 > this.ScaleInfo[0].f_ixMax)
|
|||
|
|
{
|
|||
|
|
iPos0 = this.ScaleInfo[0].f_ixMin + (iPos0 - this.ScaleInfo[0].f_ixMax);
|
|||
|
|
}
|
|||
|
|
var iMoved = iPos0 - this.ScaleInfo[0].f_ix;
|
|||
|
|
//没有移动直接返回
|
|||
|
|
if(iMoved == 0)
|
|||
|
|
{
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 更新所有的刻度
|
|||
|
|
for (var i = 0; i < this.ScaleInfoNum; i++)
|
|||
|
|
{
|
|||
|
|
var iScalePos = this.ScaleInfo[i].f_ix + iMoved;
|
|||
|
|
// 设置刻度位置范围
|
|||
|
|
this.ScaleInfo[i].setPosRange(this.f_iFileListStartPos, this.f_iFileListStartPos + parseInt(this.f_iCellWidth * this.ScaleInfoNum));
|
|||
|
|
this.ScaleInfo[i].setPos(iScalePos, this.f_iTimeRectHeight);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*************************************************
|
|||
|
|
Function: updateFileListPos
|
|||
|
|
Description: 更新文件
|
|||
|
|
Input: 无
|
|||
|
|
Output: 无
|
|||
|
|
return: 无
|
|||
|
|
*************************************************/
|
|||
|
|
TimeBar.prototype.updateFileListPos= function()
|
|||
|
|
{
|
|||
|
|
var iFileLength = this.FileInfoSet[this.f_iSelWnd].length;
|
|||
|
|
if(iFileLength == 0)
|
|||
|
|
{
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
var tStartTime = this.FileInfoSet[this.f_iSelWnd][0].f_tStartTime;
|
|||
|
|
var seconds = parseInt((tStartTime.f_iMilliseconds - this.f_tCurrentMidTime.f_iMilliseconds)/1000);
|
|||
|
|
var iFile0Pos = this.f_iMiddleLinePos + parseInt(parseFloat(seconds / (3600*this.f_fCellTime)) * this.f_iCellWidth);
|
|||
|
|
var iMoved = iFile0Pos - this.FileInfoSet[this.f_iSelWnd][0].f_iX;
|
|||
|
|
//没有移动直接返回
|
|||
|
|
if(iMoved == 0)
|
|||
|
|
{
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 更新所有
|
|||
|
|
for (i = 0; i < iFileLength; i++)
|
|||
|
|
{
|
|||
|
|
var iX = this.FileInfoSet[this.f_iSelWnd][i].f_iX + iMoved;
|
|||
|
|
var iY = this.FileInfoSet[this.f_iSelWnd][i].f_iY;
|
|||
|
|
var iWidth = this.FileInfoSet[this.f_iSelWnd][i].f_iWidth;
|
|||
|
|
var iHeight = this.FileInfoSet[this.f_iSelWnd][i].f_iHeight;
|
|||
|
|
this.FileInfoSet[this.f_iSelWnd][i].setPos(iX, iY, iWidth, iHeight);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*************************************************
|
|||
|
|
Function: resize
|
|||
|
|
Description: 重置大小
|
|||
|
|
Input: iWidth宽度, iHeight高度
|
|||
|
|
Output: 无
|
|||
|
|
return: 无
|
|||
|
|
*************************************************/
|
|||
|
|
TimeBar.prototype.resize = function(iWidth, iHeight)
|
|||
|
|
{
|
|||
|
|
this.f_canvas.height = iHeight;
|
|||
|
|
this.f_canvas.width = iWidth;
|
|||
|
|
this.f_iHeight = iHeight;
|
|||
|
|
this.f_iWidth = iWidth;
|
|||
|
|
this.f_iTimeRectHeight = 0; //parseInt(this.f_iHeight * 4 / 7) 时间块的高度
|
|||
|
|
this.f_iFileRectHeight = 20 - this.f_iBlankHeight * 2;
|
|||
|
|
this.f_iMiddleLinePos = parseInt((this.f_iFileListStartPos + this.f_iWidth) / 2);
|
|||
|
|
this.f_iCellWidth = Math.floor((this.f_iWidth - this.f_iFileListStartPos)/this.ScaleInfoDisNum);
|
|||
|
|
this.f_iCellMilliseconds = parseInt((3600 * this.f_fCellTime * 1000)/this.f_iCellWidth, 10);
|
|||
|
|
|
|||
|
|
//初始化时间刻度信息
|
|||
|
|
for (i = 0; i < this.ScaleInfoNum; i++)
|
|||
|
|
{
|
|||
|
|
// 计算与中轴线的时间差（只计算时分秒）
|
|||
|
|
var seconds = (this.ScaleInfo[i].f_iHour - this.f_tCurrentMidTime.f_iHour) * 3600 + (this.ScaleInfo[i].f_iMinute - this.f_tCurrentMidTime.f_iMinute) * 60 + (this.ScaleInfo[i].f_iSecond - this.f_tCurrentMidTime.f_iSecond);
|
|||
|
|
var iScalePos = this.f_iMiddleLinePos + parseInt(parseFloat(seconds / (3600*this.f_fCellTime)) * this.f_iCellWidth);
|
|||
|
|
// 设置刻度位置范围
|
|||
|
|
this.ScaleInfo[i].setPosRange(this.f_iFileListStartPos, this.f_iFileListStartPos + parseInt(this.f_iCellWidth * this.ScaleInfoNum));
|
|||
|
|
this.ScaleInfo[i].setPos(iScalePos, this.f_iTimeRectHeight + this.f_iFileRectHeight);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//初始化文件列表信息
|
|||
|
|
for (i = 0; i < this.FileInfoSet[this.f_iSelWnd].length; i++)
|
|||
|
|
{
|
|||
|
|
var FileInfoSetSel = this.FileInfoSet[this.f_iSelWnd][i];
|
|||
|
|
var iXLeftSeconds = parseInt((FileInfoSetSel.f_tStartTime.f_iMilliseconds - this.f_tCurrentMidTime.f_iMilliseconds)/1000);
|
|||
|
|
var iFilePosLeft = this.f_iMiddleLinePos + parseInt(parseFloat(iXLeftSeconds / (3600*this.f_fCellTime)) * this.f_iCellWidth);
|
|||
|
|
|
|||
|
|
/*var iXRightSeconds = (tStopTime.f_iHour - this.f_tCurrentMidTime.f_iHour) * 3600 + (tStopTime.f_iMinute - this.f_tCurrentMidTime.f_iMinute) * 60 + (tStopTime.f_iSecond - this.f_tCurrentMidTime.f_iSecond);*/
|
|||
|
|
var iXRightSeconds = parseInt((FileInfoSetSel.f_tStopTime.f_iMilliseconds - this.f_tCurrentMidTime.f_iMilliseconds)/1000);
|
|||
|
|
|
|||
|
|
var iFilePosRight = this.f_iMiddleLinePos + parseInt(parseFloat(iXRightSeconds / (3600*this.f_fCellTime)) * this.f_iCellWidth);
|
|||
|
|
if((iFilePosRight - iFilePosLeft) < this.f_iMinFileWidth)
|
|||
|
|
{
|
|||
|
|
iFilePosRight = iFilePosLeft + this.f_iMinFileWidth;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
FileInfoSetSel.setPos(iFilePosLeft, parseInt(this.f_iBlankHeight/2) - 5, iFilePosRight - iFilePosLeft, this.f_iFileRectHeight + 2);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this.repaint();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*************************************************
|
|||
|
|
Function: SetSpantype
|
|||
|
|
Description: 设置时间条的显示样式
|
|||
|
|
Input: 无
|
|||
|
|
Output: 无
|
|||
|
|
return: 无
|
|||
|
|
*************************************************/
|
|||
|
|
TimeBar.prototype.SetSpantype = function(iSpanType)
|
|||
|
|
{
|
|||
|
|
switch(iSpanType)
|
|||
|
|
{
|
|||
|
|
case 6://每2小时一格
|
|||
|
|
this.ScaleInfoDisNum = 12;
|
|||
|
|
this.f_fCellTime = parseFloat(2.0);
|
|||
|
|
break;
|
|||
|
|
case 7://每小时一格
|
|||
|
|
this.ScaleInfoDisNum = 12;
|
|||
|
|
this.f_fCellTime = parseFloat(1.0);
|
|||
|
|
break;
|
|||
|
|
case 8://每半小时一格
|
|||
|
|
this.ScaleInfoDisNum = 12;
|
|||
|
|
this.f_fCellTime = parseFloat(0.5);
|
|||
|
|
break;
|
|||
|
|
case 9://每半小时一格
|
|||
|
|
this.ScaleInfoDisNum = 8;
|
|||
|
|
this.f_fCellTime = parseFloat(0.5);
|
|||
|
|
break;
|
|||
|
|
case 10://每１０分钟一格
|
|||
|
|
this.ScaleInfoDisNum = 12;
|
|||
|
|
this.f_fCellTime = parseFloat(1/6);
|
|||
|
|
break;
|
|||
|
|
case 11://每５分钟一格
|
|||
|
|
this.ScaleInfoDisNum = 12;
|
|||
|
|
this.f_fCellTime = parseFloat(1/12);
|
|||
|
|
break;
|
|||
|
|
case 12://每５分钟一格
|
|||
|
|
this.ScaleInfoDisNum = 6;
|
|||
|
|
this.f_fCellTime = parseFloat(1/12);
|
|||
|
|
break;
|
|||
|
|
default:
|
|||
|
|
this.ScaleInfoDisNum = 12;
|
|||
|
|
this.f_fCellTime = parseFloat(1.0);
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
this.ScaleInfoNum = parseInt(24/this.f_fCellTime, 10);
|
|||
|
|
this.f_iCellWidth = Math.floor((this.f_iWidth - this.f_iFileListStartPos)/this.ScaleInfoDisNum);
|
|||
|
|
this.f_iCellMilliseconds = parseInt((3600 * this.f_fCellTime * 1000)/this.f_iCellWidth, 10);
|
|||
|
|
|
|||
|
|
//初始化刻度
|
|||
|
|
this.ScaleInfo.length = 0;
|
|||
|
|
for(var i = 0; i < this.ScaleInfoNum; i++)
|
|||
|
|
{
|
|||
|
|
this.ScaleInfo.push(new ScaleInfo(0, 0, parseInt(i * 3600 * this.f_fCellTime)));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//初始化时间刻度信息
|
|||
|
|
for (i = 0; i < this.ScaleInfoNum; i++)
|
|||
|
|
{
|
|||
|
|
// 计算与中轴线的时间差（只计算时分秒）
|
|||
|
|
var seconds = (this.ScaleInfo[i].f_iHour - this.f_tCurrentMidTime.f_iHour) * 3600 + (this.ScaleInfo[i].f_iMinute - this.f_tCurrentMidTime.f_iMinute) * 60 + (this.ScaleInfo[i].f_iSecond - this.f_tCurrentMidTime.f_iSecond);
|
|||
|
|
var iScalePos = this.f_iMiddleLinePos + parseInt(parseFloat(seconds / (3600*this.f_fCellTime)) * this.f_iCellWidth);
|
|||
|
|
// 设置刻度位置范围
|
|||
|
|
this.ScaleInfo[i].setPosRange(this.f_iFileListStartPos, this.f_iFileListStartPos + parseInt(this.f_iCellWidth * this.ScaleInfoNum));
|
|||
|
|
this.ScaleInfo[i].setPos(iScalePos, this.f_iTimeRectHeight + this.f_iTimeRectHeight);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//初始化文件列表信息
|
|||
|
|
for (i = 0; i < this.FileInfoSet[this.f_iSelWnd].length; i++)
|
|||
|
|
{
|
|||
|
|
var FileInfoSetSel = this.FileInfoSet[this.f_iSelWnd][i];
|
|||
|
|
var iXLeftSeconds = parseInt((FileInfoSetSel.f_tStartTime.f_iMilliseconds - this.f_tCurrentMidTime.f_iMilliseconds)/1000);
|
|||
|
|
var iFilePosLeft = this.f_iMiddleLinePos + parseInt(parseFloat(iXLeftSeconds / (3600*this.f_fCellTime)) * this.f_iCellWidth);
|
|||
|
|
|
|||
|
|
/*var iXRightSeconds = (tStopTime.f_iHour - this.f_tCurrentMidTime.f_iHour) * 3600 + (tStopTime.f_iMinute - this.f_tCurrentMidTime.f_iMinute) * 60 + (tStopTime.f_iSecond - this.f_tCurrentMidTime.f_iSecond);*/
|
|||
|
|
var iXRightSeconds = parseInt((FileInfoSetSel.f_tStopTime.f_iMilliseconds - this.f_tCurrentMidTime.f_iMilliseconds)/1000);
|
|||
|
|
|
|||
|
|
var iFilePosRight = this.f_iMiddleLinePos + parseInt(parseFloat(iXRightSeconds / (3600*this.f_fCellTime)) * this.f_iCellWidth);
|
|||
|
|
if((iFilePosRight - iFilePosLeft) < this.f_iMinFileWidth)
|
|||
|
|
{
|
|||
|
|
iFilePosRight = iFilePosLeft + this.f_iMinFileWidth;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
FileInfoSetSel.setPos(iFilePosLeft, this.f_iTimeRectHeight + parseInt(this.f_iBlankHeight/2) - 5, iFilePosRight - iFilePosLeft, this.f_iFileRectHeight + 2);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this.repaint();
|
|||
|
|
};
|
|||
|
|
/*************************************************
|
|||
|
|
Function: addFile
|
|||
|
|
Description: 添加文件
|
|||
|
|
Input: StartTime 开始时间, StopTime 结束时间, iType 类型, iWndNum 默认当前窗口 添加到某个窗口
|
|||
|
|
Output: 无
|
|||
|
|
return: 无
|
|||
|
|
*************************************************/
|
|||
|
|
TimeBar.prototype.addFile = function(StartTime, StopTime, iType/*, iWndNum*/)
|
|||
|
|
{
|
|||
|
|
var tStartTime = new Time();
|
|||
|
|
var tStopTime = new Time();
|
|||
|
|
tStartTime.parseTime(StartTime);
|
|||
|
|
tStopTime.parseTime(StopTime);
|
|||
|
|
var fileColor;
|
|||
|
|
switch (iType)
|
|||
|
|
{
|
|||
|
|
case 1:
|
|||
|
|
fileColor = this.scheFileColor;
|
|||
|
|
break;
|
|||
|
|
case 2:
|
|||
|
|
fileColor = this.alarmFileColor;
|
|||
|
|
break;
|
|||
|
|
case 3:
|
|||
|
|
fileColor = this.cmdFileColor;
|
|||
|
|
break;
|
|||
|
|
case 4:
|
|||
|
|
fileColor = this.manualFileColor;
|
|||
|
|
break;
|
|||
|
|
case 5:
|
|||
|
|
fileColor = this.mdVideoColor;
|
|||
|
|
break;
|
|||
|
|
case 6:
|
|||
|
|
fileColor = this.timeVideoColor;
|
|||
|
|
break;
|
|||
|
|
default:
|
|||
|
|
fileColor = this.defaultFileColor;
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
/*var iXLeftSeconds = (tStartTime.f_iHour - this.f_tCurrentMidTime.f_iHour) * 3600 + (tStartTime.f_iMinute - this.f_tCurrentMidTime.f_iMinute) * 60 + (tStartTime.f_iSecond - this.f_tCurrentMidTime.f_iSecond);*/
|
|||
|
|
var iXLeftSeconds = parseInt((tStartTime.f_iMilliseconds - this.f_tCurrentMidTime.f_iMilliseconds)/1000);
|
|||
|
|
var iFilePosLeft = this.f_iMiddleLinePos + parseInt(parseFloat(iXLeftSeconds / (3600*this.f_fCellTime)) * this.f_iCellWidth);
|
|||
|
|
|
|||
|
|
/*var iXRightSeconds = (tStopTime.f_iHour - this.f_tCurrentMidTime.f_iHour) * 3600 + (tStopTime.f_iMinute - this.f_tCurrentMidTime.f_iMinute) * 60 + (tStopTime.f_iSecond - this.f_tCurrentMidTime.f_iSecond);*/
|
|||
|
|
var iXRightSeconds = parseInt((tStopTime.f_iMilliseconds - this.f_tCurrentMidTime.f_iMilliseconds)/1000);
|
|||
|
|
|
|||
|
|
var iFilePosRight = this.f_iMiddleLinePos + parseInt(parseFloat(iXRightSeconds / (3600*this.f_fCellTime)) * this.f_iCellWidth);
|
|||
|
|
|
|||
|
|
var fileInfo = new FileInfo(iFilePosLeft, this.f_iTimeRectHeight + parseInt(this.f_iBlankHeight/2) - 5, iFilePosRight - iFilePosLeft, this.f_iFileRectHeight + 2, iType, fileColor, tStartTime, tStopTime);
|
|||
|
|
fileInfo.setPosRange(this.f_iFileListStartPos, this.f_iFileListStartPos + parseInt(this.f_iCellWidth * this.ScaleInfoNum));
|
|||
|
|
if(arguments.length >= 4)
|
|||
|
|
{
|
|||
|
|
this.FileInfoSet[arguments[3]].push(fileInfo);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
this.FileInfoSet[this.f_iSelWnd].push(fileInfo);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*************************************************
|
|||
|
|
Function: clearWndFileList
|
|||
|
|
Description: 清空某个窗口的文件信息
|
|||
|
|
Input: iWndNum 窗口号 0-15 默认当前选中窗口
|
|||
|
|
Output: 无
|
|||
|
|
return: 无
|
|||
|
|
*************************************************/
|
|||
|
|
TimeBar.prototype.clearWndFileList = function()/*iWndNum*/
|
|||
|
|
{
|
|||
|
|
var iWndParam;
|
|||
|
|
if(arguments.length == 0)
|
|||
|
|
{
|
|||
|
|
iWndParam = this.f_iSelWnd;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
iWndParam = arguments[0];
|
|||
|
|
}
|
|||
|
|
if(iWndParam < 0)
|
|||
|
|
{
|
|||
|
|
iWndParam = 0;
|
|||
|
|
}
|
|||
|
|
if(iWndParam >= 16)
|
|||
|
|
{
|
|||
|
|
iWndParam = 15;
|
|||
|
|
}
|
|||
|
|
this.FileInfoSet[iWndParam].length = 0;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*************************************************
|
|||
|
|
Function: setMidLineTime
|
|||
|
|
Description: 设置中轴线时间
|
|||
|
|
Input: szTime yyyy-MM-dd HH:mm:ss
|
|||
|
|
Output: 无
|
|||
|
|
return: 无
|
|||
|
|
*************************************************/
|
|||
|
|
TimeBar.prototype.setMidLineTime = function(szTime)
|
|||
|
|
{
|
|||
|
|
var tCurTime = new Time();
|
|||
|
|
tCurTime.parseTime(szTime);
|
|||
|
|
this.f_tCurrentMidTime.setTimeByMis(tCurTime.f_iMilliseconds);
|
|||
|
|
/*this.updateScalePos();
|
|||
|
|
this.updateFileListPos();*/
|
|||
|
|
this.repaint();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*************************************************
|
|||
|
|
Function: setMouseUpCallback
|
|||
|
|
Description: 设置鼠标弹起回调函数
|
|||
|
|
Input: func 回调函数 function(tStartTime, tStopTime)
|
|||
|
|
Output: 无
|
|||
|
|
return: 无
|
|||
|
|
*************************************************/
|
|||
|
|
TimeBar.prototype.setMouseUpCallback = function(callbackFunc)
|
|||
|
|
{
|
|||
|
|
this.mouseUpCallbackFunc = callbackFunc;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**该方法用来绘制一个有填充色的圆角矩形
|
|||
|
|
*@param cxt:canvas的上下文环境
|
|||
|
|
*@param x:左上角x轴坐标
|
|||
|
|
*@param y:左上角y轴坐标
|
|||
|
|
*@param width:矩形的宽度
|
|||
|
|
*@param height:矩形的高度
|
|||
|
|
*@param radius:圆的半径
|
|||
|
|
*@param fillColor:填充颜色
|
|||
|
|
**/
|
|||
|
|
function fillRoundRect(cxt, x, y, width, height, radius, /*optional*/ fillColor) {
|
|||
|
|
//圆的直径必然要小于矩形的宽高
|
|||
|
|
if (2 * radius > width || 2 * radius > height) { return false; }
|
|||
|
|
|
|||
|
|
cxt.save();
|
|||
|
|
cxt.translate(x, y);
|
|||
|
|
//绘制圆角矩形的各个边
|
|||
|
|
drawRoundRectPath(cxt, width, height, radius);
|
|||
|
|
if(fillColor){
|
|||
|
|
cxt.fillStyle = fillColor
|
|||
|
|
}
|
|||
|
|
cxt.fill();
|
|||
|
|
cxt.restore();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
/**该方法用来绘制圆角矩形
|
|||
|
|
*@param cxt:canvas的上下文环境
|
|||
|
|
*@param x:左上角x轴坐标
|
|||
|
|
*@param y:左上角y轴坐标
|
|||
|
|
*@param width:矩形的宽度
|
|||
|
|
*@param height:矩形的高度
|
|||
|
|
*@param radius:圆的半径
|
|||
|
|
*@param lineWidth:线条粗细
|
|||
|
|
*@param strokeColor:线条颜色
|
|||
|
|
**/
|
|||
|
|
function strokeRoundRect(cxt, x, y, width, height, radius, /*optional*/ lineWidth, /*optional*/ strokeColor) {
|
|||
|
|
//圆的直径必然要小于矩形的宽高
|
|||
|
|
if (2 * radius > width || 2 * radius > height) { return false; }
|
|||
|
|
|
|||
|
|
cxt.save();
|
|||
|
|
cxt.translate(x, y);
|
|||
|
|
//绘制圆角矩形的各个边
|
|||
|
|
drawRoundRectPath(cxt, width, height, radius);
|
|||
|
|
cxt.lineWidth = lineWidth || 2; //若是给定了值就用给定的值否则给予默认值2
|
|||
|
|
if(strokeColor){
|
|||
|
|
cxt.strokeStyle = strokeColor;
|
|||
|
|
}
|
|||
|
|
cxt.stroke();
|
|||
|
|
cxt.restore();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function drawRoundRectPath(cxt, width, height, radius) {
|
|||
|
|
cxt.beginPath(0);
|
|||
|
|
//从右下角顺时针绘制，弧度从0到1/2PI
|
|||
|
|
cxt.arc(width - radius, height - radius, radius, 0, Math.PI / 2);
|
|||
|
|
|
|||
|
|
//矩形下边线
|
|||
|
|
cxt.lineTo(radius, height);
|
|||
|
|
|
|||
|
|
//左下角圆弧，弧度从1/2PI到PI
|
|||
|
|
cxt.arc(radius, height - radius, radius, Math.PI / 2, Math.PI);
|
|||
|
|
|
|||
|
|
//矩形左边线
|
|||
|
|
cxt.lineTo(0, radius);
|
|||
|
|
|
|||
|
|
//左上角圆弧，弧度从PI到3/2PI
|
|||
|
|
cxt.arc(radius, radius, radius, Math.PI, Math.PI * 3 / 2);
|
|||
|
|
|
|||
|
|
//上边线
|
|||
|
|
cxt.lineTo(width - radius, 0);
|
|||
|
|
|
|||
|
|
//右上角圆弧
|
|||
|
|
cxt.arc(width - radius, radius, radius, Math.PI * 3 / 2, Math.PI * 2);
|
|||
|
|
|
|||
|
|
//右边线
|
|||
|
|
cxt.lineTo(width, height - radius);
|
|||
|
|
cxt.closePath();
|
|||
|
|
}
|