Refactor Editor and module functions (#15)

Moved all module functions to separate utils modules

Replaced standard with standard with typescript

Extracted UI elements to separate component

Reviewed-on: https://git.siklos-chaneru.duckdns.org/Siklos/svg-layout-designer-react/pulls/15

src/Components/SVG/Elements/Selector.tsx

@@ -1,5 +1,6 @@
 import * as React from 'react';
-import { IContainerModel, getAbsolutePosition } from '../../../Interfaces/ContainerModel';
+import { IContainerModel } from '../../../Interfaces/ContainerModel';
+import { getAbsolutePosition } from '../../../utils/itertools';
 
 interface ISelectorProps {
   selected: IContainerModel | null
@@ -18,7 +19,7 @@ export const Selector: React.FC<ISelectorProps> = (props) => {
     props.selected.properties.width,
     props.selected.properties.height
   ];
-  const style = {
+  const style: React.CSSProperties = {
     stroke: '#3B82F6', // tw blue-500
     strokeWidth: 4,
     fillOpacity: 0,
@@ -26,7 +27,7 @@ export const Selector: React.FC<ISelectorProps> = (props) => {
     transitionTimingFunction: 'cubic-bezier(0.4, 0, 0.2, 1)',
     transitionDuration: '150ms',
     animation: 'fadein 750ms ease-in alternate infinite'
-  } as React.CSSProperties;
+  };
 
   return (
     <rect