last works ...

Classes/x-saherelm.x-poi.drawer.class.mq5

@@ -1557,7 +1557,61 @@ class XCPOIDrawer : public XCBase
         {
             //
             // Apply Style ...
-            object.Color(clr);
+            object.Color(clrTrend);
+            object.Width(config.trendWidth);
+            object.Style(config.trendStyle);
+
+            //
+            // Save Object ...
+            drawnObjects.Add(object);
+        }
+
+        //
+        ZeroMemory(object);
+    }
+
+    void DrawTrendLine(
+        XTrend &trend,
+        XPOIDrawConfig &config,
+        color clr = CLR_NONE //
+    )
+    {
+        //
+        // Validate ...
+        bool has = trend.IsValid();
+        if (!has)
+        {
+            return;
+        }
+
+        //
+        color trendColor =
+            (clr != CLR_NONE)
+                ? clr
+            : trend.IsBullish()
+                ? config.bullishColor
+            : trend.IsBearish()
+                ? config.bearishColor
+                : config.neuturalColor;
+        string name = trend.GetObjectID();
+
+        //
+        CChartObjectTrend *object;
+        has = DrawTrendLine(
+            trend.fromValue,
+            trend.fromTime,
+            trend.toValue,
+            trend.toTime,
+            object,
+            name,
+            config.trendRayRight,
+            config.trendRayLeft //
+        );
+        if (has)
+        {
+            //
+            // Apply Style ...
+            object.Color(trendColor);
             object.Width(config.trendWidth);
             object.Style(config.trendStyle);
 
@@ -2528,23 +2582,26 @@ class XCPOIDrawer : public XCBase
 
     /**
      * Draw a Collection of Pattern Analysis ...
-     * 
+     *
      * @param  analysises: XPatternAnalysis, collection reference to Data Source ...
      * @param  config: XPatternAnalysisDrawConfig, reference to Specified Drawing Config ...
      */
     void DrawPatternAnalysises(
         XPatternAnalysis &analysises[],
         XPatternAnalysisDrawConfig &config //
-    ) {
+    )
+    {
         //
         bool has = HasChild(analysises);
-        if (!has) {
+        if (!has)
+        {
             return;
         }
 
         //
         int count = ArraySize(analysises);
-        for (int i = 0; i < count; i++) {
+        for (int i = 0; i < count; i++)
+        {
             DrawPatternAnalysis(analysises[i], config);
         }
     }