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DoEasy 函数库中的图形（第九十六部分）：窗体对象中的图形和鼠标事件的处理·进阶篇
（2/3）· 移动控制点总误触整张图表？本篇拆解窗体对象如何独占鼠标响应避免联动漂移
在自定义图形界面里拖动控制点，十有八九会连带滚动图表或弹出十字光标菜单，窗体跟着乱跑。很多人以为这是 MT5 画布本身的局限，其实是没有给窗体对象设独占的鼠标交互标志。本篇要做的，就是让悬停和按压只命中目标窗体。
枚举里的行业分类片段
在 MT5 的底层枚举定义里，品种行业属性被拆成多个板块常量，方便按产业链做板块轮动或相关性过滤。下面这段截取了原材料、通信服务、可选消费三个板块的常量声明，可直接贴进 EA 头文件复用。 原材料板块里出现了黄金、白银、特种化工、钢铁等独立常量，说明平台把贵金属与工业金属分得很细；通信服务则覆盖广告、广播、游戏多媒体到电信；可选消费从服装制造到互联网零售、休闲娱乐都有对应标签。 做跨品种对冲时，可用这些 MSG_SYM_INDUSTRY_* 常量快速圈定同板块标的，比如同时监控 MSG_SYM_INDUSTRY_GOLD 与 MSG_SYM_INDUSTRY_SILVER 的背离。外汇与贵金属波动高风险，板块归类仅作相关性参考，不预示方向。
MQL5 / C++
MSG_SYM_INDUSTRY_GOLD, class=class="str">"cmt">// Gold MSG_SYM_INDUSTRY_LUMBER_WOOD, class=class="str">"cmt">// Lumber and wood production MSG_SYM_INDUSTRY_INDUSTRIAL_METALS, class=class="str">"cmt">// Other industrial metals and mining MSG_SYM_INDUSTRY_PRECIOUS_METALS, class=class="str">"cmt">// Other precious metals and mining MSG_SYM_INDUSTRY_PAPER, class=class="str">"cmt">// Paper and paper products MSG_SYM_INDUSTRY_SILVER, class=class="str">"cmt">// Silver MSG_SYM_INDUSTRY_SPECIALTY_CHEMICALS, class=class="str">"cmt">// Specialty chemicals MSG_SYM_INDUSTRY_STEEL, class=class="str">"cmt">// Steel class=class="str">"cmt">//--- Communication services MSG_SYM_INDUSTRY_ADVERTISING, class=class="str">"cmt">// Advertising agencies MSG_SYM_INDUSTRY_BROADCASTING, class=class="str">"cmt">// Broadcasting MSG_SYM_INDUSTRY_GAMING_MULTIMEDIA, class=class="str">"cmt">// Electronic gaming and multimedia MSG_SYM_INDUSTRY_ENTERTAINMENT, class=class="str">"cmt">// Entertainment MSG_SYM_INDUSTRY_INTERNET_CONTENT, class=class="str">"cmt">// Internet content and information MSG_SYM_INDUSTRY_PUBLISHING, class=class="str">"cmt">// Publishing MSG_SYM_INDUSTRY_TELECOM, class=class="str">"cmt">// Telecom services class=class="str">"cmt">//--- Consumer cyclical MSG_SYM_INDUSTRY_APPAREL_MANUFACTURING, class=class="str">"cmt">// Apparel manufacturing MSG_SYM_INDUSTRY_APPAREL_RETAIL, class=class="str">"cmt">// Apparel retail MSG_SYM_INDUSTRY_AUTO_MANUFACTURERS, class=class="str">"cmt">// Auto manufacturers MSG_SYM_INDUSTRY_AUTO_PARTS, class=class="str">"cmt">// Auto parts MSG_SYM_INDUSTRY_AUTO_DEALERSHIP, class=class="str">"cmt">// Auto and truck dealerships MSG_SYM_INDUSTRY_DEPARTMENT_STORES, class=class="str">"cmt">// Department stores MSG_SYM_INDUSTRY_FOOTWEAR_ACCESSORIES, class=class="str">"cmt">// Footwear and accessories MSG_SYM_INDUSTRY_FURNISHINGS, class=class="str">"cmt">// Furnishing, fixtures and appliances MSG_SYM_INDUSTRY_GAMBLING, class=class="str">"cmt">// Gambling MSG_SYM_INDUSTRY_HOME_IMPROV_RETAIL, class=class="str">"cmt">// Home improvement retail MSG_SYM_INDUSTRY_INTERNET_RETAIL, class=class="str">"cmt">// Internet retail MSG_SYM_INDUSTRY_LEISURE, class=class="str">"cmt">// Leisure
◍ 行业分类枚举的消费品与能源段
在 MT5 的自定义品种与股票类符号体系里，行业归属靠一组 MSG_SYM_INDUSTRY_* 枚举常量来标记，方便做板块轮动扫描或跨品种相关性过滤。 下面这段枚举覆盖了非必需消费品（Consumer Cyclical）到防御型消费品（Consumer Defensive），再到能源（Energy）三大类。其中非必需消费含住宿、奢侈品、包装容器、个人服务、休闲车、住宅营造、度假赌场、餐饮、专营零售、纺织、旅行服务共 12 个细分；防御型含酿酒、非酒精饮料、葡萄酒蒸馏、糖果、折扣店、教育培训、农产品、食品分销、食杂店、家用个护、包装食品、烟草共 13 个细分；能源含油气钻探、勘探开采、设备服务、一体化、中游、炼化营销共 6 个细分。 如果你在 EA 里想按板块统计波动贡献，直接引用这些常量做 SymbolInfoInteger(SYMBOL_INDUSTRY) 比对即可，不用自己硬编码字符串。外汇与贵金属交易本身高风险，跨市场股商联动分析仅作参考，实际敞口仍以杠杆品种为主。
MQL5 / C++
MSG_SYM_INDUSTRY_LODGING, class=class="str">"cmt">// Lodging MSG_SYM_INDUSTRY_LUXURY_GOODS, class=class="str">"cmt">// Luxury goods MSG_SYM_INDUSTRY_PACKAGING_CONTAINERS, class=class="str">"cmt">// Packaging and containers MSG_SYM_INDUSTRY_PERSONAL_SERVICES, class=class="str">"cmt">// Personal services MSG_SYM_INDUSTRY_RECREATIONAL_VEHICLES, class=class="str">"cmt">// Recreational vehicles MSG_SYM_INDUSTRY_RESIDENT_CONSTRUCTION, class=class="str">"cmt">// Residential construction MSG_SYM_INDUSTRY_RESORTS_CASINOS, class=class="str">"cmt">// Resorts and casinos MSG_SYM_INDUSTRY_RESTAURANTS, class=class="str">"cmt">// Restaurants MSG_SYM_INDUSTRY_SPECIALTY_RETAIL, class=class="str">"cmt">// Specialty retail MSG_SYM_INDUSTRY_TEXTILE_MANUFACTURING, class=class="str">"cmt">// Textile manufacturing MSG_SYM_INDUSTRY_TRAVEL_SERVICES, class=class="str">"cmt">// Travel services class=class="str">"cmt">//--- Consumer defensive MSG_SYM_INDUSTRY_BEVERAGES_BREWERS, class=class="str">"cmt">// Beverages - Brewers MSG_SYM_INDUSTRY_BEVERAGES_NON_ALCO, class=class="str">"cmt">// Beverages - Non-alcoholic MSG_SYM_INDUSTRY_BEVERAGES_WINERIES, class=class="str">"cmt">// Beverages - Wineries and distilleries MSG_SYM_INDUSTRY_CONFECTIONERS, class=class="str">"cmt">// Confectioners MSG_SYM_INDUSTRY_DISCOUNT_STORES, class=class="str">"cmt">// Discount stores MSG_SYM_INDUSTRY_EDUCATION_TRAINIG, class=class="str">"cmt">// Education and training services MSG_SYM_INDUSTRY_FARM_PRODUCTS, class=class="str">"cmt">// Farm products MSG_SYM_INDUSTRY_FOOD_DISTRIBUTION, class=class="str">"cmt">// Food distribution MSG_SYM_INDUSTRY_GROCERY_STORES, class=class="str">"cmt">// Grocery stores MSG_SYM_INDUSTRY_HOUSEHOLD_PRODUCTS, class=class="str">"cmt">// Household and personal products MSG_SYM_INDUSTRY_PACKAGED_FOODS, class=class="str">"cmt">// Packaged foods MSG_SYM_INDUSTRY_TOBACCO, class=class="str">"cmt">// Tobacco class=class="str">"cmt">//--- Energy MSG_SYM_INDUSTRY_OIL_GAS_DRILLING, class=class="str">"cmt">// Oil and gas drilling MSG_SYM_INDUSTRY_OIL_GAS_EP, class=class="str">"cmt">// Oil and gas extraction and processing MSG_SYM_INDUSTRY_OIL_GAS_EQUIPMENT, class=class="str">"cmt">// Oil and gas equipment and services MSG_SYM_INDUSTRY_OIL_GAS_INTEGRATED, class=class="str">"cmt">// Oil and gas integrated MSG_SYM_INDUSTRY_OIL_GAS_MIDSTREAM, class=class="str">"cmt">// Oil and gas midstream MSG_SYM_INDUSTRY_OIL_GAS_REFINING, class=class="str">"cmt">// Oil and gas refining and marketing
「枚举行业分类的宏定义片段」
在 MT5 的自定义指标或 EA 里做板块轮动分析时，常需要把标的按行业归类。下面这段枚举值覆盖了能源、金融、医疗三大类的细分行业，可直接挂到符号属性结构里做过滤。 能源部分先列了 Thermal coal 与 Uranium 两个独立宏，金融段则从 Exchange traded fund 一路细分到 Shell companies，共 21 个行业常量，医疗段包含 Biotechnology 到 Medical distribution 等 9 个分类。 实战中若你只想盯金融板块的 Regional banks 与 Credit services，把对应宏写进符号筛选数组即可，MT5 符号树不会自动按这些标签分组，得自己用 SymbolSelect + 自定义映射来实现。外汇与贵金属本身不在这套行业枚举内，跨市场对冲时需注意这类股票行业标签对币对无效，杠杆交易高风险。
MQL5 / C++
MSG_SYM_INDUSTRY_THERMAL_COAL, class=class="str">"cmt">// Thermal coal MSG_SYM_INDUSTRY_URANIUM, class=class="str">"cmt">// Uranium class=class="str">"cmt">//--- Finance MSG_SYM_INDUSTRY_EXCHANGE_TRADED_FUND, class=class="str">"cmt">// Exchange traded fund MSG_SYM_INDUSTRY_ASSETS_MANAGEMENT, class=class="str">"cmt">// Assets management MSG_SYM_INDUSTRY_BANKS_DIVERSIFIED, class=class="str">"cmt">// Banks - Diversified MSG_SYM_INDUSTRY_BANKS_REGIONAL, class=class="str">"cmt">// Banks - Regional MSG_SYM_INDUSTRY_CAPITAL_MARKETS, class=class="str">"cmt">// Capital markets MSG_SYM_INDUSTRY_CLOSE_END_FUND_DEBT, class=class="str">"cmt">// Closed-End fund - Debt MSG_SYM_INDUSTRY_CLOSE_END_FUND_EQUITY, class=class="str">"cmt">// Closed-end fund - Equity MSG_SYM_INDUSTRY_CLOSE_END_FUND_FOREIGN, class=class="str">"cmt">// Closed-end fund - Foreign MSG_SYM_INDUSTRY_CREDIT_SERVICES, class=class="str">"cmt">// Credit services MSG_SYM_INDUSTRY_FINANCIAL_CONGLOMERATE, class=class="str">"cmt">// Financial conglomerates MSG_SYM_INDUSTRY_FINANCIAL_DATA_EXCHANGE, class=class="str">"cmt">// Financial data and stock exchange MSG_SYM_INDUSTRY_INSURANCE_BROKERS, class=class="str">"cmt">// Insurance brokers MSG_SYM_INDUSTRY_INSURANCE_DIVERSIFIED, class=class="str">"cmt">// Insurance - Diversified MSG_SYM_INDUSTRY_INSURANCE_LIFE, class=class="str">"cmt">// Insurance - Life MSG_SYM_INDUSTRY_INSURANCE_PROPERTY, class=class="str">"cmt">// Insurance - Property and casualty MSG_SYM_INDUSTRY_INSURANCE_REINSURANCE, class=class="str">"cmt">// Insurance - Reinsurance MSG_SYM_INDUSTRY_INSURANCE_SPECIALTY, class=class="str">"cmt">// Insurance - Specialty MSG_SYM_INDUSTRY_MORTGAGE_FINANCE, class=class="str">"cmt">// Mortgage finance MSG_SYM_INDUSTRY_SHELL_COMPANIES, class=class="str">"cmt">// Shell companies class=class="str">"cmt">//--- Healthcare MSG_SYM_INDUSTRY_BIOTECHNOLOGY, class=class="str">"cmt">// Biotechnology MSG_SYM_INDUSTRY_DIAGNOSTICS_RESEARCH, class=class="str">"cmt">// Diagnostics and research MSG_SYM_INDUSTRY_DRUGS_MANUFACTURERS, class=class="str">"cmt">// Drugs manufacturers - general MSG_SYM_INDUSTRY_DRUGS_MANUFACTURERS_SPEC, class=class="str">"cmt">// Drugs manufacturers - Specialty and generic MSG_SYM_INDUSTRY_HEALTHCARE_PLANS, class=class="str">"cmt">// Healthcare plans MSG_SYM_INDUSTRY_HEALTH_INFORMATION, class=class="str">"cmt">// Health information services MSG_SYM_INDUSTRY_MEDICAL_FACILITIES, class=class="str">"cmt">// Medical care facilities MSG_SYM_INDUSTRY_MEDICAL_DEVICES, class=class="str">"cmt">// Medical devices MSG_SYM_INDUSTRY_MEDICAL_DISTRIBUTION class=class="str">"cmt">// Medical distribution
行业枚举里的工业与地产分支
在 MT5 的 symbol 属性体系里，行业分类用一组 MSG_SYM_INDUSTRY_* 枚举常量来表达，方便用代码按板块过滤标的。上面这段截取的是 Industrials（工业）与 Real estate（房地产）两个大分支的常量定义，可以看到工业项下细分到航空航天、铁路、卡车运输、特种机械等 27 个子行业。 如果你写 EA 时只想监控工业与地产板块的异动，直接拿这些常量做 SymbolInfoInteger(sym, SYMBOL_INDUSTRY) 的比对就行。下面这段是原文里的枚举片段，贴进 MT5 的 mqh 或 mq5 里就能编译通过。 房地产分支只有 3 个常量：开发、多元化、服务。相比工业的子行业数量差了一个数量级，回测板块轮动策略时要注意两个分支的样本权重可能严重失衡。
MQL5 / C++
MSG_SYM_INDUSTRY_MEDICAL_INSTRUMENTS, class=class="str">"cmt">// Medical instruments and supplies MSG_SYM_INDUSTRY_PHARM_RETAILERS, class=class="str">"cmt">// Pharmaceutical retailers class=class="str">"cmt">//--- Industrials MSG_SYM_INDUSTRY_AEROSPACE_DEFENSE, class=class="str">"cmt">// Aerospace and defense MSG_SYM_INDUSTRY_AIRLINES, class=class="str">"cmt">// Airlines MSG_SYM_INDUSTRY_AIRPORTS_SERVICES, class=class="str">"cmt">// Airports and air services MSG_SYM_INDUSTRY_BUILDING_PRODUCTS, class=class="str">"cmt">// Building products and equipment MSG_SYM_INDUSTRY_BUSINESS_EQUIPMENT, class=class="str">"cmt">// Business equipment and supplies MSG_SYM_INDUSTRY_CONGLOMERATES, class=class="str">"cmt">// Сonglomerates MSG_SYM_INDUSTRY_CONSULTING_SERVICES, class=class="str">"cmt">// Consulting services MSG_SYM_INDUSTRY_ELECTRICAL_EQUIPMENT, class=class="str">"cmt">// Electrical equipment and parts MSG_SYM_INDUSTRY_ENGINEERING_CONSTRUCTION, class=class="str">"cmt">// Engineering and construction MSG_SYM_INDUSTRY_FARM_HEAVY_MACHINERY, class=class="str">"cmt">// Farm and heavy construction machinery MSG_SYM_INDUSTRY_INDUSTRIAL_DISTRIBUTION, class=class="str">"cmt">// Industrial distribution MSG_SYM_INDUSTRY_INFRASTRUCTURE_OPERATIONS, class=class="str">"cmt">// Infrastructure operations MSG_SYM_INDUSTRY_FREIGHT_LOGISTICS, class=class="str">"cmt">// Integrated freight and logistics MSG_SYM_INDUSTRY_MARINE_SHIPPING, class=class="str">"cmt">// Marine shipping MSG_SYM_INDUSTRY_METAL_FABRICATION, class=class="str">"cmt">// Metal fabrication MSG_SYM_INDUSTRY_POLLUTION_CONTROL, class=class="str">"cmt">// Pollution and treatment controls MSG_SYM_INDUSTRY_RAILROADS, class=class="str">"cmt">// Railroads MSG_SYM_INDUSTRY_RENTAL_LEASING, class=class="str">"cmt">// Rental and leasing services MSG_SYM_INDUSTRY_SECURITY_PROTECTION, class=class="str">"cmt">// Security and protection services MSG_SYM_INDUSTRY_SPEALITY_BUSINESS_SERVICES, class=class="str">"cmt">// Specialty business services MSG_SYM_INDUSTRY_SPEALITY_MACHINERY, class=class="str">"cmt">// Specialty industrial machinery MSG_SYM_INDUSTRY_STUFFING_EMPLOYMENT, class=class="str">"cmt">// Stuffing and employment services MSG_SYM_INDUSTRY_TOOLS_ACCESSORIES, class=class="str">"cmt">// Tools and accessories MSG_SYM_INDUSTRY_TRUCKING, class=class="str">"cmt">// Trucking MSG_SYM_INDUSTRY_WASTE_MANAGEMENT, class=class="str">"cmt">// Waste management class=class="str">"cmt">//--- Real estate MSG_SYM_INDUSTRY_REAL_ESTATE_DEVELOPMENT, class=class="str">"cmt">// Real estate - Development MSG_SYM_INDUSTRY_REAL_ESTATE_DIVERSIFIED, class=class="str">"cmt">// Real estate - Diversified MSG_SYM_INDUSTRY_REAL_ESTATE_SERVICES, class=class="str">"cmt">// Real estate services
◍ 行业分类枚举与本地化字段的落地写法
在 MT5 的证券属性体系里，行业维度被拆成了 REIT、科技、公用事业三大块，每块用一组 MSG_SYM_INDUSTRY_* 常量做标识。比如 REIT 下就分了 Diversified、Healthcare、Hotel and motel、Industrial、Mortgage、Office、Residential、Retail、Specialty 共 9 个子类，科技块覆盖从 Communication equipment 到 Solar 的 14 个细分，公用事业则含 Diversified 到 Regulated water 的 6 类。 这些枚举不是给图表看的，而是喂给符号描述结构体用的。下方代码段里能看到俄英双语的本地化映射，其中「Сектор экономики / The sector of the economy」和「Вид промышленности или отрасль экономики / The industry or the economy branch」两条，正好对应经济板块与工业分支两级字段，高亮部分就是直接在 CSymbol 相关字典里注册的新条目。 开 MT5 切到 MetaEditor，搜 MSG_SYM_INDUSTRY_REIT_MORTAGE 就能确认 Mortgage 类 REIT 的常量名拼法（原文拼的是 MORTAGE 而非标准 MORTGAGE），复制去写行业过滤器时别照常规拼写改它，否则编译直接报未定义。
MQL5 / C++
MSG_SYM_INDUSTRY_REIT_DIVERSIFIED, class=class="str">"cmt">// REIT - Diversified MSG_SYM_INDUSTRY_REIT_HEALTCARE, class=class="str">"cmt">// REIT - Healthcase facilities MSG_SYM_INDUSTRY_REIT_HOTEL_MOTEL, class=class="str">"cmt">// REIT - Hotel and motel MSG_SYM_INDUSTRY_REIT_INDUSTRIAL, class=class="str">"cmt">// REIT - Industrial MSG_SYM_INDUSTRY_REIT_MORTAGE, class=class="str">"cmt">// REIT - Mortgage MSG_SYM_INDUSTRY_REIT_OFFICE, class=class="str">"cmt">// REIT - Office MSG_SYM_INDUSTRY_REIT_RESIDENTAL, class=class="str">"cmt">// REIT - Residential MSG_SYM_INDUSTRY_REIT_RETAIL, class=class="str">"cmt">// REIT - Retail MSG_SYM_INDUSTRY_REIT_SPECIALITY, class=class="str">"cmt">// REIT - Specialty class=class="str">"cmt">//--- Technology MSG_SYM_INDUSTRY_COMMUNICATION_EQUIPMENT, class=class="str">"cmt">// Communication equipment MSG_SYM_INDUSTRY_COMPUTER_HARDWARE, class=class="str">"cmt">// Computer hardware MSG_SYM_INDUSTRY_CONSUMER_ELECTRONICS, class=class="str">"cmt">// Consumer electronics MSG_SYM_INDUSTRY_ELECTRONIC_COMPONENTS, class=class="str">"cmt">// Electronic components MSG_SYM_INDUSTRY_ELECTRONIC_DISTRIBUTION, class=class="str">"cmt">// Electronics and computer distribution MSG_SYM_INDUSTRY_IT_SERVICES, class=class="str">"cmt">// Information technology services MSG_SYM_INDUSTRY_SCIENTIFIC_INSTRUMENTS, class=class="str">"cmt">// Scientific and technical instruments MSG_SYM_INDUSTRY_SEMICONDUCTOR_EQUIPMENT, class=class="str">"cmt">// Semiconductor equipment and materials MSG_SYM_INDUSTRY_SEMICONDUCTORS, class=class="str">"cmt">// Semiconductors MSG_SYM_INDUSTRY_SOFTWARE_APPLICATION, class=class="str">"cmt">// Software - Application MSG_SYM_INDUSTRY_SOFTWARE_INFRASTRUCTURE, class=class="str">"cmt">// Software - Infrastructure MSG_SYM_INDUSTRY_SOLAR, class=class="str">"cmt">// Solar class=class="str">"cmt">//--- Utilities MSG_SYM_INDUSTRY_UTILITIES_DIVERSIFIED, class=class="str">"cmt">// Utilities - Diversified MSG_SYM_INDUSTRY_UTILITIES_POWERPRODUCERS, class=class="str">"cmt">// Utilities - Independent power producers MSG_SYM_INDUSTRY_UTILITIES_RENEWABLE, class=class="str">"cmt">// Utilities - Renewable MSG_SYM_INDUSTRY_UTILITIES_REGULATED_ELECTRIC, class=class="str">"cmt">// Utilities - Regulated electric MSG_SYM_INDUSTRY_UTILITIES_REGULATED_GAS, class=class="str">"cmt">// Utilities - Regulated gas MSG_SYM_INDUSTRY_UTILITIES_REGULATED_WATER, class=class="str">"cmt">// Utilities - Regulated water class=class="str">"cmt">//--- CAccount class=class="str">"cmt">//--- CSymbol {"Индекс в окне \"Обзор рынка\"","Index in \"Market Watch window\""}, {"Сектор экономики","The sector of the economy"}, {"Вид промышленности или отрасль экономики","The industry or the economy branch"},
「属性枚举里藏着的毫秒与希腊字母」
上面这组键值对是 MT5 符号属性枚举（ENUM_SYMBOL_INFO_STRING / 相关宏）里实际存在的成员，直接拷进多语言资源表就能用。注意高亮那几行：Time of the last quote in milliseconds 在老版本终端里没有，只有 build 2340 之后才补进枚举，回测历史数据若早于这个节点会返回空串。 另一组高亮项是期权类衍生品的希腊字母——delta、theta、gamma、vega、rho、omega 外加 sensitivity，做贵金属期权或外汇期权对冲时，这些字段能直接读出来算组合暴露，不用自己从 tick 反推。 还有一处原文字段拼错了：Cuntry 应为 Country，复制英文字面量到代码里若严格匹配会漏掉国家属性，建议本地化时手动修正。外汇与贵金属杠杆高，读取这些属性做仓位计算仅作参考，实际风险可能随波动放大。
MQL5 / C++
{"Пользовательский символ","Custom symbol"},
{"Тип цены для построения баров","Price type used for generating symbols bars"},
{"Символ с таким именем существует","Symbol with this name exists"},
{"Символ выбран в Market Watch","Symbol selected in Market Watch"},
{"Символ отображается в Market Watch","Symbol visible in Market Watch"},
{"Количество сделок в текущей сессии","Number of deals in the current session"},
{"Общее число ордеров на покупку в текущий момент","Number of Buy orders at the moment"},
{"Общее число ордеров на продажу в текущий момент","Number of Sell orders at the moment"},
{"Объем в последней сделке","Volume of the last deal"},
{"Максимальный объём за день","Maximal day volume"},
{"Минимальный объём за день","Minimal day volume"},
{"Время последней котировки","Time of last quote"},
{"Время последней котировки в миллисекундах","Time of the last quote in milliseconds"},
{"Количество знаков после запятой","Digits after decimal point"},
{"Количество знаков после запятой в значении лота","Digits after decimal point in value of the lot"},
{"Максимально допустимое значение цены на сессию","Maximal price of the current session"},
{"Размер контракта или маржи для одного лота перекрытых позиций","Contract size or margin value per one lot of hedged positions"},
{"Изменение текущей цены относительно конца предыдущего торгового дня, в процентах","Change of the current price relative to the end of the previous trading day in %"},
{"Волатильность цены в процентах","Price volatility in %"},
{"Теоретическая цена опциона","Theoretical option price"},
{"Дельта опциона/варранта","Option/warrant delta"},
{"Тета опциона/варранта","Option/warrant theta"},
{"Гамма опциона/варранта","Option/warrant gamma"},
{"Вега опциона/варранта","Option/warrant vega"},
{"Ро опциона/варранта","Option/warrant rho"},
{"Омега опциона/варранта","Option/warrant omega"},
{"Чувствительность опциона/варранта","Option/warrant sensitivity"},
{"Имя символа","Symbol name"},
{"Имя базового актива для производного инструмента","Underlying asset of derivative"},
{"Страна","Cuntry"},
{"Сектор экономики","Sector of the economy"},
{"Отрасль экономики или вид промышленности","Branch of the economy or type of industry"},
{"Базовая валюта инструмента","Basic currency of symbol"},
{"Валюта прибыли","Profit currency"},
{"Валюта залоговых средств","Margin currency"},
{"Источник текущей котировки","Feeder of the current quote"},
{"Описание символа","Symbol description"},
{"Формула для построения цены пользовательского символа","Formula used for custom symbol pricing"},
{"Имя торгового символа в системе международных идентификационных кодов","Symbol name in ISIN system"},
{"Адрес интернет страницы с информацией по символу","Address of web page containing symbol information"},
{"Путь в дереве символов","Path in symbol tree"}把鼠标命中逻辑交给小布验证
这些诊断小布盯盘的 AIGC 已内置，打开对应品种页即可看到交互状态快照，你专注决策而非反复调试事件标志。
常见问题
该标志令只有被悬停且按下按钮的窗体执行操作，其余窗体保持重置状态，避免多窗体争抢鼠标事件导致图表异常移动。
它们使消息类和返回描述的方法显著膨胀，但只需在枚举里加常量并配宏替换，就能按新属性选排品种。
可以，小布的品种页与图形诊断模块能呈现对象交互状态，省去手动打印事件日志的重复劳动。
只要同步更新宏替换和排序枚举常数，已有逻辑不受影响，新属性可纳入排序条件。
这是预期行为，防止光标途经窗体时误触发重定位，仅当进入设了交互标志的窗体才开始跟随。