feat(advanced-roi-tools): new tools and icon updates and overlay bug fixes (#4014)

modes/basic-test-mode/src/toolbarButtons.ts

@@ -101,6 +101,30 @@ const toolbarButtons: Button[] = [
           commands: setToolActiveToolbar,
           evaluate: 'evaluate.cornerstoneTool',
         }),
+        createButton({
+          id: 'PlanarFreehandROI',
+          icon: 'icon-tool-freehand-roi',
+          label: 'Freehand ROI',
+          tooltip: 'Freehand ROI',
+          commands: setToolActiveToolbar,
+          evaluate: 'evaluate.cornerstoneTool',
+        }),
+        createButton({
+          id: 'SplineROI',
+          icon: 'icon-tool-spline-roi',
+          label: 'Spline ROI',
+          tooltip: 'Spline ROI',
+          commands: setToolActiveToolbar,
+          evaluate: 'evaluate.cornerstoneTool',
+        }),
+        createButton({
+          id: 'LivewireContour',
+          icon: 'icon-tool-livewire',
+          label: 'Livewire tool',
+          tooltip: 'Livewire tool',
+          commands: setToolActiveToolbar,
+          evaluate: 'evaluate.cornerstoneTool',
+        }),
       ],
     },
   },