mirror of
https://gitee.com/js-yhsec/energy_storage.git
synced 2026-05-28 03:09:24 +08:00
882 lines
33 KiB
JavaScript
882 lines
33 KiB
JavaScript
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/* eslint-disable no-cond-assign */
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var bindAsEventListener = function (object, fun) {
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var args = Array.prototype.slice.call(arguments).slice(2);
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return function (event) {
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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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return function () {
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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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oTarget["on" + sEventType] = fnHandler;
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};
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var removeEventHandler = function (oTarget, sEventType) {
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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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var x = obj.offsetLeft;
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while (obj = obj.offsetParent) {
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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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var y = obj.offsetTop;
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while (obj = obj.offsetParent) {
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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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/*
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* Class ScaleInfo
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* @version v1.0
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* @function 工具类，时间刻度信息
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*************************************************/
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function ScaleInfo(x, y, iSeconds) {
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this.m_ix = x;
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this.m_iy = y;
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this.m_ixMin = 0;
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this.m_ixMax = 0;
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this.m_iHour = parseInt(iSeconds / 3600, 10);
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this.m_iMinute = parseInt(iSeconds % 3600 / 60, 10);
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this.m_iSecond = parseInt(iSeconds % 3600 % 60, 10);
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this.m_szTime = "";
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if (this.m_iHour < 10 && this.m_iMinute < 10) {
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this.m_szTime = "0" + this.m_iHour + ":0" + this.m_iMinute;
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} else if (this.m_iHour < 10 && this.m_iMinute >= 10) {
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this.m_szTime = "0" + this.m_iHour + ":" + this.m_iMinute;
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} else if (this.m_iHour >= 10 && this.m_iMinute >= 10) {
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this.m_szTime = "" + this.m_iHour + ":" + this.m_iMinute;
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} else {
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this.m_szTime = "" + this.m_iHour + ":0" + this.m_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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// this.x = x;
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if (x < this.m_ixMin) {
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x = this.m_ixMax - (this.m_ixMin - x);
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} else if (x > this.m_ixMax) {
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x = this.m_ixMin + (x - this.m_ixMax);
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}
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this.m_ix = x;
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this.m_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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this.m_ixMin = ixMin;
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this.m_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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if (this.m_ix >= iMin && this.m_ix <= iMax) {
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return true;
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}
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return false;
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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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this.m_iHour = parseInt(iSeconds / 3600, 10);
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this.m_iMinute = parseInt(iSeconds % 3600 / 60, 10);
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this.m_iSecond = parseInt(iSeconds % 3600 % 60, 10);
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if (this.m_iHour < 10 && this.m_iMinute < 10) {
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this.m_szTime = "0" + this.m_iHour + ":0" + this.m_iMinute;
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} else if (this.m_iHour < 10 && this.m_iMinute >= 10) {
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this.m_szTime = "0" + this.m_iHour + ":" + this.m_iMinute;
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} else if (this.m_iHour >= 10 && this.m_iMinute >= 10) {
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this.m_szTime = "" + this.m_iHour + ":" + this.m_iMinute;
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} else {
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this.m_szTime = "" + this.m_iHour + ":0" + this.m_iMinute;
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}
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};
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/*
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* Class Time
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* @version v1.0
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* @function 工具类，时间相关信息
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*************************************************/
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function Time() {
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var tCurrentTime = new Date();
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this.m_iYear = tCurrentTime.getFullYear();
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this.m_iMonth = tCurrentTime.getMonth() + 1;
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this.m_iDay = tCurrentTime.getDate();
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this.m_iHour = tCurrentTime.getHours();
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this.m_iMinute = tCurrentTime.getMinutes();
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this.m_iSecond = tCurrentTime.getSeconds();
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this.m_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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var tSetTime = new Date(iMilliseconds);
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this.m_iYear = tSetTime.getFullYear();
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this.m_iMonth = tSetTime.getMonth() + 1;
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this.m_iDay = tSetTime.getDate();
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this.m_iHour = tSetTime.getHours();
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this.m_iMinute = tSetTime.getMinutes();
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this.m_iSecond = tSetTime.getSeconds();
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this.m_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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var szYear = "" + this.m_iYear;
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var szMonth;
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if (this.m_iMonth < 10) {
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szMonth = "0" + this.m_iMonth;
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} else {
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szMonth = "" + this.m_iMonth;
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}
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var szDay;
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if (this.m_iDay < 10) {
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szDay = "0" + this.m_iDay;
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} else {
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szDay = "" + this.m_iDay;
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}
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var szHour;
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if (this.m_iHour < 10) {
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szHour = "0" + this.m_iHour;
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} else {
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szHour = "" + this.m_iHour;
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}
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var szMinute;
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if (this.m_iMinute < 10) {
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szMinute = "0" + this.m_iMinute;
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} else {
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szMinute = "" + this.m_iMinute;
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}
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var szSecond;
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if (this.m_iSecond < 10) {
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szSecond = "0" + this.m_iSecond;
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} else {
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szSecond = "" + this.m_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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var aDate = szTime.split(' ')[0].split('-');
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var aTime = szTime.split(' ')[1].split(':');
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this.m_iYear = parseInt(aDate[0], 10);
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this.m_iMonth = parseInt(aDate[1], 10);
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this.m_iDay = parseInt(aDate[2], 10);
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this.m_iHour = parseInt(aTime[0], 10);
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this.m_iMinute = parseInt(aTime[1], 10);
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this.m_iSecond = parseInt(aTime[2], 10);
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var tTime = new Date();
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tTime.setFullYear(this.m_iYear);
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tTime.setMonth(this.m_iMonth - 1, this.m_iDay);
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tTime.setHours(this.m_iHour);
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tTime.setMinutes(this.m_iMinute);
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tTime.setSeconds(this.m_iSecond);
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this.m_iMilliseconds = tTime.getTime();
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};
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/*
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* Class FileInfo
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* @version v1.0
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* @function 工具类，录像文件相关信息
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*************************************************/
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function FileInfo(iX, iY, iWidth, iHeight, iType, cColor, tStartTime, tStopTime) {
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this.m_iX = iX;
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this.m_ixMin = 0;
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this.m_ixMax = 0;
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this.m_iY = iY;
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this.m_iWidth = iWidth;
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this.m_iHeight = iHeight;
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this.m_cColor = cColor;
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this.m_iType = iType;
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this.m_tStartTime = tStartTime;
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this.m_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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if ((this.m_iX + this.m_iWidth) <= left || this.m_iX >= right) {
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return false;
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}
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return true;
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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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this.m_iX = iX;
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this.m_iWidth = iWidth;
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this.m_iY = iY;
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this.m_iHeight = iHeight;
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};
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/*
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Function: setPosRange
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Description: 设置范围
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Input: ixMin, ixMax
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Output: 无
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return: 无
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*************************************************/
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FileInfo.prototype.setPosRange = function (ixMin, ixMax) {
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this.m_ixMin = ixMin;
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this.m_ixMax = ixMax;
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};
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/*
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Function: draw
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Description: 画文件信息
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Input: g 设备资源
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Output: 无
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return: 无
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*************************************************/
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FileInfo.prototype.draw = function (g) {
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if (this.isInRange(this.m_ixMin, this.m_ixMax)) {
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var colorOld = g.fillStyle;
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g.fillStyle = this.m_cColor;
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if ((this.m_iX >= this.m_ixMin) && (this.m_iX + this.m_iWidth) <= this.m_ixMax) {
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g.fillRect(this.m_iX, this.m_iY, this.m_iWidth, this.m_iHeight);
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} else if ((this.m_iX < this.m_ixMax) && ((this.m_iX + this.m_iWidth) > this.m_ixMax)) {
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g.fillRect(this.m_iX, this.m_iY, this.m_ixMax - this.m_iX, this.m_iHeight);
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} else {
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g.fillRect(this.m_ixMin, this.m_iY, (this.m_iX + this.m_iWidth) - this.m_ixMin, this.m_iHeight);
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}
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|
|
g.fillStyle = colorOld;
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
/*
|
|||
|
|
* Class TimeBar
|
|||
|
|
* @version v1.0
|
|||
|
|
* @function 工具类，时间条
|
|||
|
|
*************************************************/
|
|||
|
|
function TimeBar(canvas, iWidth, iHeight, options) {
|
|||
|
|
canvas.width = iWidth || 300;
|
|||
|
|
canvas.height = iHeight || 50;
|
|||
|
|
|
|||
|
|
this.m_canvas = canvas;
|
|||
|
|
this.m_ctx = canvas.getContext("2d");
|
|||
|
|
|
|||
|
|
this.m_iMinFileWidth = 1; //文件的最小宽度
|
|||
|
|
|
|||
|
|
let backgroundColor = 'rgb(0, 0, 0)'; //时间条背景颜色
|
|||
|
|
let partLineColor = 'rgb(0,0,0)'; //分割线颜色
|
|||
|
|
let timeScaleColor = 'rgb(150, 250, 150)'; //时间条刻度颜色
|
|||
|
|
let middleLineColor = 'rgb(0, 250, 0)'; //中轴线颜色
|
|||
|
|
let middleLineTimeColor = 'rgb(0, 250, 0)'; //中轴时间颜色
|
|||
|
|
|
|||
|
|
if (options) {
|
|||
|
|
if (options.backgroundColor) {
|
|||
|
|
backgroundColor = options.backgroundColor;
|
|||
|
|
}
|
|||
|
|
if (options.partLineColor) {
|
|||
|
|
partLineColor = options.partLineColor;
|
|||
|
|
}
|
|||
|
|
if (options.timeScaleColor) {
|
|||
|
|
timeScaleColor = options.timeScaleColor;
|
|||
|
|
}
|
|||
|
|
if (options.middleLineColor) {
|
|||
|
|
middleLineColor = options.middleLineColor;
|
|||
|
|
}
|
|||
|
|
if (options.middleLineTimeColor) {
|
|||
|
|
middleLineTimeColor = options.middleLineTimeColor;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
this.backgroundColor = backgroundColor; //时间条背景颜色
|
|||
|
|
this.partLineColor = partLineColor; //分割线颜色
|
|||
|
|
this.channelNameColor = 'rgb(150, 150, 150)'; //通道名称颜色
|
|||
|
|
this.timeScaleColor = timeScaleColor; //时间条刻度颜色
|
|||
|
|
this.middleLineColor = middleLineColor; //中轴线颜色
|
|||
|
|
this.middleLineTimeColor = middleLineTimeColor; //中轴时间颜色
|
|||
|
|
|
|||
|
|
this.defaultFileColor = 'rgb(0, 255, 0)'; //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(33, 150, 243)'; //录像计划颜色
|
|||
|
|
this.alarmFileColor = 'rgb(255, 104, 66)'; //警告录像颜色
|
|||
|
|
this.manualFileColor = 'rgb(247, 199, 5)'; //手动录像颜色
|
|||
|
|
this.anrFileColor = 'rgb(138, 146, 153)'; //回传录像颜色
|
|||
|
|
|
|||
|
|
this.m_fMidTimeFont = '14px Verdana'; //中线时间字体及大小
|
|||
|
|
this.m_fCurTimeFont = 'bold 12px Arial'; //鼠标当前时间字体及大小
|
|||
|
|
this.m_fScaleFont = 'bold 10px Arial'; //刻度字体及大小 sans-serif
|
|||
|
|
this.m_fChannelNameFont = '14px Verdana'; //通道名称字体
|
|||
|
|
|
|||
|
|
canvas.style.backgroundColor = this.backgroundColor;
|
|||
|
|
|
|||
|
|
this.m_szCurChannelName = ''; //当前通道名称
|
|||
|
|
this.m_fCellTime = parseFloat(2.0); //每个代表几个小时
|
|||
|
|
this.ScaleInfo = [];
|
|||
|
|
this.ScaleInfoNum = parseInt(24 / this.m_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.m_fCellTime, 10)));
|
|||
|
|
}
|
|||
|
|
this.m_iMaxWndNum = 16; //最大窗口数
|
|||
|
|
this.m_iSelWnd = 0; //选中的窗口号
|
|||
|
|
|
|||
|
|
this.FileInfoSet = new Array(this.m_iMaxWndNum); //文件信息集合
|
|||
|
|
//初始化文件信息集合
|
|||
|
|
for (i = 0; i < this.m_iMaxWndNum; i++) {
|
|||
|
|
this.FileInfoSet[i] = [];
|
|||
|
|
}
|
|||
|
|
this.m_iHeight = parseInt(canvas.height, 10);
|
|||
|
|
this.m_iWidth = parseInt(canvas.width, 10);
|
|||
|
|
this.m_iFileListStartPos = 0; // 文件列表起始位置
|
|||
|
|
this.m_iBlankHeight = 4; // 中间及底边空白高度
|
|||
|
|
this.m_iTimeRectHeight = 30; //parseInt(this.m_iHeight * 4 / 7) 时间块的高度
|
|||
|
|
this.m_iFileRectHeight = this.m_iHeight - this.m_iTimeRectHeight - this.m_iBlankHeight; //文件块的高度
|
|||
|
|
this.m_iMiddleLinePos = parseInt((this.m_iFileListStartPos + this.m_iWidth) / 2, 10); //中轴线的位置
|
|||
|
|
this.m_iCellWidth = Math.floor((this.m_iWidth - this.m_iFileListStartPos) / this.ScaleInfoDisNum); //每个像素的秒数
|
|||
|
|
this.m_iCellMilliseconds = parseInt((3600 * this.m_fCellTime * 1000) / this.m_iCellWidth, 10); //每个像素的毫秒数
|
|||
|
|
|
|||
|
|
this.m_tCurrentMidTime = new Time(); //当前中轴线的时间
|
|||
|
|
this.m_ctx.font = this.m_fMidTimeFont;
|
|||
|
|
this.m_iTextWidth = this.m_ctx.measureText(this.m_tCurrentMidTime.getStringTime()).width;
|
|||
|
|
|
|||
|
|
this.m_tMouseCurTime = new Time(); //当前鼠标点的时间
|
|||
|
|
this.m_ctx.font = this.m_fCurTimeFont;
|
|||
|
|
this.m_iCurTextWidth = this.m_ctx.measureText(this.m_tMouseCurTime.getStringTime()).width;
|
|||
|
|
|
|||
|
|
this.m_iCanvasLeft = getObjLeft(this.m_canvas);
|
|||
|
|
this.m_iCanvasTop = getObjTop(this.m_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].m_iHour - this.m_tCurrentMidTime.m_iHour) * 3600 + (this.ScaleInfo[i].m_iMinute - this.m_tCurrentMidTime.m_iMinute) * 60 + (this.ScaleInfo[i].m_iSecond - this.m_tCurrentMidTime.m_iSecond);
|
|||
|
|
var iScalePos = this.m_iMiddleLinePos + parseInt(parseFloat(seconds / (3600 * this.m_fCellTime)) * this.m_iCellWidth, 10);
|
|||
|
|
// 设置刻度位置范围
|
|||
|
|
this.ScaleInfo[i].setPosRange(this.m_iFileListStartPos, this.m_iFileListStartPos + parseInt(this.m_iCellWidth * this.ScaleInfoNum, 10));
|
|||
|
|
this.ScaleInfo[i].setPos(iScalePos, this.m_iTimeRectHeight);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//注册消息响应
|
|||
|
|
this.m_ieventX = 0;
|
|||
|
|
this.m_iMousePosX = 0;
|
|||
|
|
|
|||
|
|
this.m_bMouseDown = false;
|
|||
|
|
this.m_bMouseOver = false;
|
|||
|
|
this.m_iMove = 0;
|
|||
|
|
this.m_iMiddleLineTime = 0;
|
|||
|
|
this.Start = function (oEvent) {
|
|||
|
|
this.m_iMove = 0;
|
|||
|
|
this.m_ieventX = oEvent.clientX;
|
|||
|
|
this.m_iMiddleLineTime = this.m_tCurrentMidTime.m_iMilliseconds;
|
|||
|
|
this.m_bMouseDown = true;
|
|||
|
|
|
|||
|
|
this.mouseDownCallbackFunc();
|
|||
|
|
addEventHandler(document, 'mousemove', bindAsEventListener(this, this.Move));
|
|||
|
|
addEventHandler(document, 'mouseup', bind(this, this.Stop));
|
|||
|
|
addEventHandler(parent.document, 'mouseup', bind(this, this.Stop)); //解决鼠标在父页面释放时不能响应的问题
|
|||
|
|
//焦点丢失
|
|||
|
|
addEventHandler(window, "blur", bindAsEventListener(this, bindAsEventListener(this, this.Stop)));
|
|||
|
|
//阻止默认动作
|
|||
|
|
oEvent.preventDefault();
|
|||
|
|
|
|||
|
|
removeEventHandler(canvas, 'mousemove', bindAsEventListener(this, this.onMouseMove));
|
|||
|
|
};
|
|||
|
|
this.mouseDownCallbackFunc = function () {
|
|||
|
|
//
|
|||
|
|
};
|
|||
|
|
this.mouseUpCallbackFunc = function () {
|
|||
|
|
//
|
|||
|
|
};
|
|||
|
|
this.mouseMoveCallbackFunc = function () {
|
|||
|
|
//
|
|||
|
|
};
|
|||
|
|
this.Stop = function () {
|
|||
|
|
this.m_bMouseDown = false;
|
|||
|
|
if (this.m_iMove === 0) {
|
|||
|
|
this.m_tCurrentMidTime.setTimeByMis(this.m_tMouseCurTime.m_iMilliseconds);
|
|||
|
|
}
|
|||
|
|
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));
|
|||
|
|
};
|
|||
|
|
this.onMouseMoveIn = true;
|
|||
|
|
this.Move = function (oEvent) {
|
|||
|
|
this.m_iMove = oEvent.clientX - this.m_ieventX;
|
|||
|
|
if (this.m_bMouseDown) {
|
|||
|
|
//清除选择
|
|||
|
|
window.getSelection ? window.getSelection().removeAllRanges() : document.selection.empty();
|
|||
|
|
this.m_tCurrentMidTime.setTimeByMis(this.m_iMiddleLineTime - this.m_iMove * this.m_iCellMilliseconds);
|
|||
|
|
this.repaint();
|
|||
|
|
|
|||
|
|
this.mouseMoveCallbackFunc();
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
this.onMouseMove = function (oEvent) {
|
|||
|
|
this.m_iMousePosX = oEvent.clientX - this.m_iCanvasLeft;
|
|||
|
|
this.m_tMouseCurTime.setTimeByMis((this.m_iMousePosX - this.m_iMiddleLinePos) * this.m_iCellMilliseconds + this.m_tCurrentMidTime.m_iMilliseconds);
|
|||
|
|
this.repaint();
|
|||
|
|
var szCurMouseTime = this.m_tMouseCurTime.getStringTime();
|
|||
|
|
this.m_ctx.fillStyle = this.middleLineTimeColor;
|
|||
|
|
this.m_ctx.font = this.m_fCurTimeFont;
|
|||
|
|
this.m_ctx.fillText(szCurMouseTime.split(' ')[1], this.m_iMousePosX/*(this.m_iMousePosX - parseInt(this.m_iCurTextWidth / 2))*/, 20/*parseInt(this.m_iTimeRectHeight / 4)*/);
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
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.repaint();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
Function: repaint
|
|||
|
|
Description: 重绘
|
|||
|
|
Input: 无
|
|||
|
|
Output: 无
|
|||
|
|
return: 无
|
|||
|
|
*************************************************/
|
|||
|
|
TimeBar.prototype.repaint = function () {
|
|||
|
|
// var szCurrentTime = this.m_tCurrentMidTime.getStringTime();
|
|||
|
|
this.updateScalePos();
|
|||
|
|
this.updateFileListPos();
|
|||
|
|
|
|||
|
|
this.m_ctx.clearRect(0, 0, this.m_iWidth, this.m_iHeight);
|
|||
|
|
//画通道名称分割线
|
|||
|
|
this.m_ctx.strokeStyle = this.partLineColor;
|
|||
|
|
this.m_ctx.lineWidth = 1;
|
|||
|
|
this.m_ctx.beginPath();
|
|||
|
|
this.m_ctx.moveTo(this.m_iFileListStartPos, this.m_iTimeRectHeight);
|
|||
|
|
this.m_ctx.lineTo(this.m_iFileListStartPos, this.m_iHeight);
|
|||
|
|
this.m_ctx.stroke();
|
|||
|
|
|
|||
|
|
//画文件两条横轴和纵轴
|
|||
|
|
this.m_ctx.lineWidth = this.m_iBlankHeight;
|
|||
|
|
this.m_ctx.beginPath();
|
|||
|
|
this.m_ctx.moveTo(0, this.m_iTimeRectHeight);
|
|||
|
|
this.m_ctx.lineTo(this.m_iWidth, this.m_iTimeRectHeight);
|
|||
|
|
this.m_ctx.stroke();
|
|||
|
|
|
|||
|
|
this.m_ctx.beginPath();
|
|||
|
|
this.m_ctx.moveTo(0, this.m_iHeight - this.m_iBlankHeight / 2);
|
|||
|
|
this.m_ctx.lineTo(this.m_iWidth, this.m_iHeight - this.m_iBlankHeight / 2);
|
|||
|
|
this.m_ctx.stroke();
|
|||
|
|
|
|||
|
|
//显示通道名称
|
|||
|
|
this.m_ctx.fillStyle = this.channelNameColor;
|
|||
|
|
this.m_ctx.font = this.m_fChannelNameFont;
|
|||
|
|
this.m_ctx.fillText(this.m_szCurChannelName, 0, this.m_iTimeRectHeight + this.m_iBlankHeight + parseInt(this.m_iFileRectHeight / 2, 10) + 5, 90);
|
|||
|
|
|
|||
|
|
this.m_ctx.strokeStyle = this.timeScaleColor;
|
|||
|
|
this.m_ctx.font = this.m_fScaleFont;
|
|||
|
|
this.m_ctx.lineWidth = 1;
|
|||
|
|
//画时间刻度
|
|||
|
|
var i;
|
|||
|
|
for (i = 0; i < this.ScaleInfoNum; i++) {
|
|||
|
|
if (this.ScaleInfo[i].isInRange(this.m_iFileListStartPos, this.m_iWidth)) {
|
|||
|
|
this.m_ctx.beginPath();
|
|||
|
|
this.m_ctx.moveTo(this.ScaleInfo[i].m_ix, 2/*this.m_iTimeRectHeight*/);
|
|||
|
|
this.m_ctx.lineTo(this.ScaleInfo[i].m_ix, 10/*this.m_iHeight*/);
|
|||
|
|
this.m_ctx.stroke();
|
|||
|
|
this.m_ctx.fillText(this.ScaleInfo[i].m_szTime, this.ScaleInfo[i].m_ix + 2/*this.ScaleInfo[i].m_ix - 15*/, 12/*this.m_iTimeRectHeight - 5*/);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//画文件信息区域
|
|||
|
|
for (i = 0; i < this.FileInfoSet[this.m_iSelWnd].length; i++) {
|
|||
|
|
this.FileInfoSet[this.m_iSelWnd][i].draw(this.m_ctx);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//画中轴线
|
|||
|
|
this.m_ctx.strokeStyle = this.middleLineColor;
|
|||
|
|
this.m_ctx.lineWidth = 2;
|
|||
|
|
this.m_ctx.beginPath();
|
|||
|
|
this.m_ctx.moveTo(this.m_iMiddleLinePos, 0);
|
|||
|
|
this.m_ctx.lineTo(this.m_iMiddleLinePos, this.m_iHeight);
|
|||
|
|
this.m_ctx.stroke();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
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].m_iHour - this.m_tCurrentMidTime.m_iHour) * 3600 + (this.ScaleInfo[0].m_iMinute - this.m_tCurrentMidTime.m_iMinute) * 60 + (this.ScaleInfo[0].m_iSecond - this.m_tCurrentMidTime.m_iSecond);
|
|||
|
|
var iPos0 = this.m_iMiddleLinePos + parseInt(parseFloat(seconds / (3600 * this.m_fCellTime)) * this.m_iCellWidth, 10);
|
|||
|
|
if (iPos0 < this.ScaleInfo[0].m_ixMin) {
|
|||
|
|
iPos0 = this.ScaleInfo[0].m_ixMax - (this.ScaleInfo[0].m_ixMin - iPos0);
|
|||
|
|
} else if (iPos0 > this.ScaleInfo[0].m_ixMax) {
|
|||
|
|
iPos0 = this.ScaleInfo[0].m_ixMin + (iPos0 - this.ScaleInfo[0].m_ixMax);
|
|||
|
|
}
|
|||
|
|
var iMoved = iPos0 - this.ScaleInfo[0].m_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].m_ix + iMoved;
|
|||
|
|
// 设置刻度位置范围
|
|||
|
|
this.ScaleInfo[i].setPosRange(this.m_iFileListStartPos, this.m_iFileListStartPos + parseInt(this.m_iCellWidth * this.ScaleInfoNum, 10));
|
|||
|
|
this.ScaleInfo[i].setPos(iScalePos, this.m_iTimeRectHeight);
|
|||
|
|
}
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
Function: updateFileListPos
|
|||
|
|
Description: 更新文件
|
|||
|
|
Input: 无
|
|||
|
|
Output: 无
|
|||
|
|
return: 无
|
|||
|
|
*************************************************/
|
|||
|
|
TimeBar.prototype.updateFileListPos = function () {
|
|||
|
|
var iFileLength = this.FileInfoSet[this.m_iSelWnd].length;
|
|||
|
|
if (iFileLength === 0) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
var tStartTime = this.FileInfoSet[this.m_iSelWnd][0].m_tStartTime;
|
|||
|
|
var seconds = parseInt((tStartTime.m_iMilliseconds - this.m_tCurrentMidTime.m_iMilliseconds) / 1000, 10);
|
|||
|
|
var iFile0Pos = this.m_iMiddleLinePos + parseInt(parseFloat(seconds / (3600 * this.m_fCellTime)) * this.m_iCellWidth, 10);
|
|||
|
|
var iMoved = iFile0Pos - this.FileInfoSet[this.m_iSelWnd][0].m_iX;
|
|||
|
|
//没有移动直接返回
|
|||
|
|
if (iMoved === 0) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 更新所有
|
|||
|
|
for (var i = 0; i < iFileLength; i++) {
|
|||
|
|
var iX = this.FileInfoSet[this.m_iSelWnd][i].m_iX + iMoved;
|
|||
|
|
var iY = this.FileInfoSet[this.m_iSelWnd][i].m_iY;
|
|||
|
|
var iWidth = this.FileInfoSet[this.m_iSelWnd][i].m_iWidth;
|
|||
|
|
var iHeight = this.FileInfoSet[this.m_iSelWnd][i].m_iHeight;
|
|||
|
|
this.FileInfoSet[this.m_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.m_canvas.height = iHeight;
|
|||
|
|
this.m_canvas.width = iWidth;
|
|||
|
|
this.m_iHeight = iHeight;
|
|||
|
|
this.m_iWidth = iWidth;
|
|||
|
|
this.m_iTimeRectHeight = parseInt(this.m_iHeight * 4 / 7, 10);
|
|||
|
|
this.m_iFileRectHeight = this.m_iHeight - this.m_iTimeRectHeight - this.m_iBlankHeight;
|
|||
|
|
this.m_iMiddleLinePos = parseInt((this.m_iFileListStartPos + this.m_iWidth) / 2, 10);
|
|||
|
|
this.m_iCellWidth = Math.floor((this.m_iWidth - this.m_iFileListStartPos) / this.ScaleInfoDisNum);
|
|||
|
|
this.m_iCellMilliseconds = parseInt((3600 * this.m_fCellTime * 1000) / this.m_iCellWidth, 10);
|
|||
|
|
|
|||
|
|
//初始化时间刻度信息
|
|||
|
|
var i;
|
|||
|
|
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].m_iHour - this.m_tCurrentMidTime.m_iHour) * 3600 + (this.ScaleInfo[i].m_iMinute - this.m_tCurrentMidTime.m_iMinute) * 60 + (this.ScaleInfo[i].m_iSecond - this.m_tCurrentMidTime.m_iSecond);
|
|||
|
|
var iScalePos = this.m_iMiddleLinePos + parseInt(parseFloat(seconds / (3600 * this.m_fCellTime)) * this.m_iCellWidth, 10);
|
|||
|
|
// 设置刻度位置范围
|
|||
|
|
this.ScaleInfo[i].setPosRange(this.m_iFileListStartPos, this.m_iFileListStartPos + parseInt(this.m_iCellWidth * this.ScaleInfoNum, 10));
|
|||
|
|
this.ScaleInfo[i].setPos(iScalePos, this.m_iTimeRectHeight);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//初始化文件列表信息
|
|||
|
|
for (i = 0; i < this.FileInfoSet[this.m_iSelWnd].length; i++) {
|
|||
|
|
var FileInfoSetSel = this.FileInfoSet[this.m_iSelWnd][i];
|
|||
|
|
var iXLeftSeconds = parseInt((FileInfoSetSel.m_tStartTime.m_iMilliseconds - this.m_tCurrentMidTime.m_iMilliseconds) / 1000, 10);
|
|||
|
|
var iFilePosLeft = this.m_iMiddleLinePos + parseInt(parseFloat(iXLeftSeconds / (3600 * this.m_fCellTime)) * this.m_iCellWidth, 10);
|
|||
|
|
|
|||
|
|
var iXRightSeconds = parseInt((FileInfoSetSel.m_tStopTime.m_iMilliseconds - this.m_tCurrentMidTime.m_iMilliseconds) / 1000, 10);
|
|||
|
|
|
|||
|
|
var iFilePosRight = this.m_iMiddleLinePos + parseInt(parseFloat(iXRightSeconds / (3600 * this.m_fCellTime)) * this.m_iCellWidth, 10);
|
|||
|
|
if ((iFilePosRight - iFilePosLeft) < this.m_iMinFileWidth) {
|
|||
|
|
iFilePosRight = iFilePosLeft + this.m_iMinFileWidth;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
FileInfoSetSel.setPos(iFilePosLeft, this.m_iTimeRectHeight + parseInt(this.m_iBlankHeight / 2, 10), iFilePosRight - iFilePosLeft, this.m_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.m_fCellTime = parseFloat(2.0);
|
|||
|
|
break;
|
|||
|
|
case 7://每小时一格
|
|||
|
|
this.ScaleInfoDisNum = 12;
|
|||
|
|
this.m_fCellTime = parseFloat(1.0);
|
|||
|
|
break;
|
|||
|
|
case 8://每半小时一格
|
|||
|
|
this.ScaleInfoDisNum = 12;
|
|||
|
|
this.m_fCellTime = parseFloat(0.5);
|
|||
|
|
break;
|
|||
|
|
case 9://每10分钟一格
|
|||
|
|
this.ScaleInfoDisNum = 12;
|
|||
|
|
this.m_fCellTime = parseFloat(1 / 6);
|
|||
|
|
break;
|
|||
|
|
case 10://每5分钟一格
|
|||
|
|
this.ScaleInfoDisNum = 12;
|
|||
|
|
this.m_fCellTime = parseFloat(1 / 12);
|
|||
|
|
break;
|
|||
|
|
case 11://每1分钟一格
|
|||
|
|
this.ScaleInfoDisNum = 12;
|
|||
|
|
this.m_fCellTime = parseFloat(1 / 60);
|
|||
|
|
break;
|
|||
|
|
default:
|
|||
|
|
this.ScaleInfoDisNum = 12;
|
|||
|
|
this.m_fCellTime = parseFloat(2.0);
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
this.ScaleInfoNum = parseInt(24 / this.m_fCellTime, 10);
|
|||
|
|
this.m_iCellWidth = Math.floor((this.m_iWidth - this.m_iFileListStartPos) / this.ScaleInfoDisNum);
|
|||
|
|
this.m_iCellMilliseconds = parseInt((3600 * this.m_fCellTime * 1000) / this.m_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.m_fCellTime, 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].m_iHour - this.m_tCurrentMidTime.m_iHour) * 3600 + (this.ScaleInfo[i].m_iMinute - this.m_tCurrentMidTime.m_iMinute) * 60 + (this.ScaleInfo[i].m_iSecond - this.m_tCurrentMidTime.m_iSecond);
|
|||
|
|
var iScalePos = this.m_iMiddleLinePos + parseInt(parseFloat(seconds / (3600 * this.m_fCellTime)) * this.m_iCellWidth, 10);
|
|||
|
|
// 设置刻度位置范围
|
|||
|
|
this.ScaleInfo[i].setPosRange(this.m_iFileListStartPos, this.m_iFileListStartPos + parseInt(this.m_iCellWidth * this.ScaleInfoNum, 10));
|
|||
|
|
this.ScaleInfo[i].setPos(iScalePos, this.m_iTimeRectHeight);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//初始化文件列表信息
|
|||
|
|
for (i = 0; i < this.FileInfoSet[this.m_iSelWnd].length; i++) {
|
|||
|
|
var FileInfoSetSel = this.FileInfoSet[this.m_iSelWnd][i];
|
|||
|
|
var iXLeftSeconds = parseInt((FileInfoSetSel.m_tStartTime.m_iMilliseconds - this.m_tCurrentMidTime.m_iMilliseconds) / 1000, 10);
|
|||
|
|
var iFilePosLeft = this.m_iMiddleLinePos + parseInt(parseFloat(iXLeftSeconds / (3600 * this.m_fCellTime)) * this.m_iCellWidth, 10);
|
|||
|
|
|
|||
|
|
var iXRightSeconds = parseInt((FileInfoSetSel.m_tStopTime.m_iMilliseconds - this.m_tCurrentMidTime.m_iMilliseconds) / 1000, 10);
|
|||
|
|
|
|||
|
|
var iFilePosRight = this.m_iMiddleLinePos + parseInt(parseFloat(iXRightSeconds / (3600 * this.m_fCellTime)) * this.m_iCellWidth, 10);
|
|||
|
|
if ((iFilePosRight - iFilePosLeft) < this.m_iMinFileWidth) {
|
|||
|
|
iFilePosRight = iFilePosLeft + this.m_iMinFileWidth;
|
|||
|
|
}
|
|||
|
|
FileInfoSetSel.setPos(iFilePosLeft, this.m_iTimeRectHeight + parseInt(this.m_iBlankHeight / 2, 10), iFilePosRight - iFilePosLeft, this.m_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.anrFileColor;
|
|||
|
|
break;
|
|||
|
|
default:
|
|||
|
|
fileColor = this.defaultFileColor;
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
var iXLeftSeconds = parseInt((tStartTime.m_iMilliseconds - this.m_tCurrentMidTime.m_iMilliseconds) / 1000, 10);
|
|||
|
|
var iFilePosLeft = this.m_iMiddleLinePos + parseInt(parseFloat(iXLeftSeconds / (3600 * this.m_fCellTime)) * this.m_iCellWidth, 10);
|
|||
|
|
|
|||
|
|
var iXRightSeconds = parseInt((tStopTime.m_iMilliseconds - this.m_tCurrentMidTime.m_iMilliseconds) / 1000, 10);
|
|||
|
|
|
|||
|
|
var iFilePosRight = this.m_iMiddleLinePos + parseInt(parseFloat(iXRightSeconds / (3600 * this.m_fCellTime)) * this.m_iCellWidth, 10);
|
|||
|
|
|
|||
|
|
var fileInfo = new FileInfo(iFilePosLeft, this.m_iTimeRectHeight + parseInt(this.m_iBlankHeight / 2, 10), iFilePosRight - iFilePosLeft, this.m_iFileRectHeight + 2, iType, fileColor, tStartTime, tStopTime);
|
|||
|
|
fileInfo.setPosRange(this.m_iFileListStartPos, this.m_iFileListStartPos + parseInt(this.m_iCellWidth * this.ScaleInfoNum, 10));
|
|||
|
|
if (arguments.length >= 4) {
|
|||
|
|
this.FileInfoSet[arguments[3]].push(fileInfo);
|
|||
|
|
} else {
|
|||
|
|
this.FileInfoSet[this.m_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.m_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.m_tCurrentMidTime.setTimeByMis(tCurTime.m_iMilliseconds);
|
|||
|
|
this.repaint();
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
TimeBar.prototype.setMouseDownCallback = function (callbackFunc) {
|
|||
|
|
this.mouseDownCallbackFunc = callbackFunc;
|
|||
|
|
};
|
|||
|
|
/*
|
|||
|
|
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;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
TimeBar.prototype.setMouseMoveCallback = function (callbackFunc) {
|
|||
|
|
this.mouseMoveCallbackFunc = callbackFunc;
|
|||
|
|
};
|
|||
|
|
|