last works on Position ...

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

@@ -40,11 +40,16 @@ class XCPositionDrawer : public XCBase
   public:
     //
     // Props ...
-    int window;
-    ulong chartID;
-    XCTrade *trader;
-    CArrayObj positionObjects;
-    CArrayObj finalizedObjects;
+    int window;                 // Window ID of Chart ...
+    ulong chartID;              // Chart ID ...
+    XCTrade *trader;            // XCTrade Instance ...
+    XPOIStyle riskStyle;        // Risk Box Style ...
+    color inProfitColor;        // In Profit Price Box Color ...
+    color inDrawdownColor;      // In Drawdown Price Box Color ...
+    ENUM_LINE_STYLE priceStyle; // Price Box Style ...
+    XPOIStyle rewardStyle;      // Reward Box Style ...
+    CArrayObj positionObjects;  // Drawn Positions Object Instances Collection ...
+    CArrayObj finalizedObjects; // Finalized Drawn Positions Object Instances Collection ...
 
     //
     // Constructor ...
@@ -72,6 +77,13 @@ class XCPositionDrawer : public XCBase
     //
     // Tools ...
 
+    /**
+     * Initialize Class Instance ...
+     *
+     * @param  _trader: XCTrade, reference Pointer to Trader Instance Class ...
+     * @param  _chartID: ulong, Specified Chart ID ...
+     * @param  _window: int, Specified Chart Window ID ...
+     */
     void Init(
         XCTrade *_trader,
         ulong _chartID = 0,
@@ -93,12 +105,48 @@ class XCPositionDrawer : public XCBase
         trader = _trader;
         window = _window;
         chartID = _chartID;
+
+        //
+        // Prepare Default Styles ...
+
+        //
+        // Risk Style ...
+        riskStyle.width = 1;
+        riskStyle.fill = false;
+        riskStyle.clr = clrRed;
+        riskStyle.style = STYLE_DASH;
+
+        //
+        // Reward Style ...
+        rewardStyle.width = 1;
+        rewardStyle.fill = false;
+        rewardStyle.clr = clrLime;
+        rewardStyle.style = STYLE_DASH;
+
+        //
+        // Price Style ...
+        priceStyle = STYLE_SOLID;
+        inProfitColor = ApplyAlpha(clrAqua, 100);
+        inDrawdownColor = ApplyAlpha(clrMagenta, 100);
     }
 
+    /**
+     * Destroy Instance ...
+     */
     void Destroy()
     {
+        //
+        riskStyle.Clean();
+        rewardStyle.Clean();
+        // positionObjects
+        // finalizedObjects
     }
 
+    /**
+     * Validate Instance ...
+     *
+     * @return ( bool )
+     */
     bool IsValid()
     {
         //
@@ -112,6 +160,11 @@ class XCPositionDrawer : public XCBase
         return result;
     }
 
+    /**
+     * Update Positions ...
+     *
+     * @param  barIndex: int, Specified Bar Index ...
+     */
     void Update(int barIndex = 0)
     {
         //
@@ -138,6 +191,7 @@ class XCPositionDrawer : public XCBase
             has = IsValidSize(drawingsCount);
             if (has)
             {
+                //
                 for (int i = 0; i < positionsCount; i++)
                 {
                     //
@@ -148,7 +202,9 @@ class XCPositionDrawer : public XCBase
                         has = ((XCPositionObject *)positionObjects.At(j)).IsBelong(positions[i]);
                         if (has)
                         {
-                            ((XCPositionObject *)positionObjects.At(j)).Update(positions[i]);
+                            //
+                            // Update Position Object ...
+                            has = ((XCPositionObject *)positionObjects.At(j)).Update(positions[i]);
                         }
                     }
                 }
@@ -174,7 +230,7 @@ class XCPositionDrawer : public XCBase
                 {
                     //
                     // Manully Update Position ...
-                    ((XCPositionObject *)positionObjects.At(i)).Update(barIndex);
+                    has = ((XCPositionObject *)positionObjects.At(i)).Update(barIndex);
                 }
             }
 
@@ -230,12 +286,26 @@ class XCPositionDrawer : public XCBase
         if (has)
         {
             //
-            XCPositionObject *iObj;
+            XCPositionObject *iObj = new XCPositionObject();
             has = iObj.Create(
                 chartID,
                 window,
                 iPosition //
             );
+            if (has)
+            {
+                //
+                // Set Stylers to Position ...
+                iObj.riskStyle = riskStyle;
+                iObj.priceStyle = priceStyle;
+                iObj.rewardStyle = rewardStyle;
+                iObj.inProfitColor = inProfitColor;
+                iObj.inDrawdownColor = inDrawdownColor;
+
+                //
+                // Add to Collection ...
+                positionObjects.Add(iObj);
+            }
         }
 
         //
@@ -284,7 +354,12 @@ class XCPositionDrawer : public XCBase
   protected:
     //
 
-    //
+    /**
+     * Finalize Specified Position ...
+     * Remove it From Position Objects and add it to Finalized Objects Cllection ...
+     *
+     * @param  ticket: ulong, Specified Position Ticket ...
+     */
     void Finalize(ulong ticket)
     {
         //
@@ -301,6 +376,13 @@ class XCPositionDrawer : public XCBase
         finalizedObjects.Add(iObj);
     }
 
+    /**
+     * Find Specified Position Index ...
+     *
+     * @param  ticket: ulong, Specified Position Ticket ...
+     *
+     * @return ( int )
+     */
     int FindIndex(ulong ticket)
     {
         //