#5497 – Refactor (BaseRenderer.ts): Create selectionElement

epam · Dec 3, 2024 · 1dcc4b1 · 1dcc4b1
1 parent d6e6dd7
commit 1dcc4b1
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/packages/ketcher-core/src/application/render/renderers/BaseRenderer.ts b/packages/ketcher-core/src/application/render/renderers/BaseRenderer.ts
@@ -29,6 +29,7 @@ export abstract class BaseRenderer implements IBaseRenderer {
     | D3SvgElementSelection<SVGRectElement, void>
     | D3SvgElementSelection<SVGPathElement, void>;
 
+  // An extra invisible area around `bodyElement` to make it easier for a user to hover over it.
   protected hoverAreaElement?: D3SvgElementSelection<
     SVGGElement | SVGLineElement,
     void
@@ -39,6 +40,11 @@ export abstract class BaseRenderer implements IBaseRenderer {
     void
   >;
 
+  protected selectionElement?:
+    | D3SvgElementSelection<SVGLineElement, void>
+    | D3SvgElementSelection<SVGPathElement, void>
+    | D3SvgElementSelection<SVGCircleElement, void>;
+
   protected canvasWrapper: D3SvgElementSelection<SVGSVGElement, void>;
 
   protected canvas: D3SvgElementSelection<SVGSVGElement, void>;