- #property copyright "Copyright 2018, MetaQuotes Software Corp."
- #property link "https://www.mql5.com"
- #property version "1.00"
- #property strict
- #property indicator_chart_window
-
- int start() {
-
- //CreateColorRect("rect", High[2], Low[0], Red);
-
- /*
- string foo = DoubleToString(Bid, Digits);
- foo += foo;
-
- CreateText("text", Time[4], High[5], foo);
- */
-
- // CreateLine("line", High[0], Red);
-
- return 0;
- }
-
- void CreateColorRect(string objectName, double startValue, double endValue, color colorValue) {
-
- ObjectDelete(objectName);
-
- // Time[3]: left of rect. startValue: top of rect. Time[0]: right of rect. endValue: bottom of rect;
- ObjectCreate(objectName, OBJ_RECTANGLE, 0, Time[3], startValue, Time[0], endValue);
- ObjectSet(objectName, OBJPROP_COLOR, colorValue);
- ObjectSet(objectName, OBJPROP_WIDTH, 1);
- ObjectSet(objectName, OBJPROP_STYLE, 0);
- // false: rect中间是透明的. true: rect中间不是透明的
- ObjectSet(objectName, OBJPROP_BACK, false);
-
- }
-
- void CreateText(string objectName, datetime timeValue, double dataValue, string stringValue) {
-
- ObjectDelete(objectName);
- // timeValue: middle of text is equal to middle of timeValue. dataValue: top of text is equal to top of dataValue.
- ObjectCreate(objectName, OBJ_TEXT, 0, timeValue, dataValue);
- ObjectSetText(objectName, stringValue, 10, "Arial", Yellow);
-
- }
-
- void CreateLine(string objectName, double data, color colorValue) {
-
- ObjectDelete(objectName);
- // data: top of line
- ObjectCreate(objectName, OBJ_HLINE, 0, 0, data);
- ObjectSet(objectName, OBJPROP_COLOR, colorValue);
-
- }
-
- int deinit(){
-
- ObjectsDeleteAll();
-
- return 0;
- }
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