src/canvastools/ts/CanvasTools/Region/Polyline/PolylineRegion.ts
src/canvastools/ts/CanvasTools/Region/Rect/RectRegion.ts

src/canvastools/ts/CanvasTools/Region/Polyline/TagsElement.ts
src/canvastools/ts/CanvasTools/Region/Rect/TagsElement.ts

src/canvastools/ts/CanvasTools/Region/Polyline/AnchorsElement.ts
src/canvastools/ts/CanvasTools/Region/Rect/AnchorsElements.ts

src/canvastools/ts/CanvasTools/Region/Polyline/DragElement.ts
src/canvastools/ts/CanvasTools/Region/Rect/DragElement.ts