Draw target feedback box with graphics line width calculation

- Use the same method to draw the outline of figures

com.archimatetool.editor/src/com/archimatetool/editor/diagram/figures/AbstractContainerFigure.java

@@ -112,21 +112,11 @@ protected void drawTargetFeedback(Graphics graphics) {
         }
 
         Rectangle bounds = getBounds().getCopy();
+        bounds.width--;
+        bounds.height--;
 
-        // Scaling
-        double scale = FigureUtils.getFigureScale(this);
-        if(scale == 1.5) {
-            bounds.width--;
-            bounds.height--;
-        }
-        else if(scale < 1) {
-            bounds.width -= 2;
-            bounds.height -= 2;
-        }
-
-        bounds.shrink(1, 1);
         graphics.setForegroundColor(ColorConstants.blue);
-        graphics.setLineWidth(2);
+        setLineWidth(graphics, 2, bounds);
         graphics.drawRectangle(bounds);
 
         graphics.popState();