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@kitware/vtk.js

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Visualization Toolkit for the Web

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import { m as macro } from '../../macros2.js'; import vtkPlaneManipulator from '../Manipulators/PlaneManipulator.js'; import vtkShapeWidget from './ShapeWidget.js'; import vtkSphereHandleRepresentation from '../Representations/SphereHandleRepresentation.js'; import vtkRectangleContextRepresentation from '../Representations/RectangleContextRepresentation.js'; import widgetBehavior from './RectangleWidget/behavior.js'; import generateState from './RectangleWidget/state.js'; import { BehaviorCategory, ShapeBehavior } from './ShapeWidget/Constants.js'; import { ViewTypes } from '../Core/WidgetManager/Constants.js'; // ---------------------------------------------------------------------------- // Factory // ---------------------------------------------------------------------------- function vtkRectangleWidget(publicAPI, model) { model.classHierarchy.push('vtkRectangleWidget'); model.methodsToLink = [...model.methodsToLink, 'activeScaleFactor', 'activeColor', 'useActiveColor', 'drawBorder', 'drawFace', 'opacity']; // --- Widget Requirement --------------------------------------------------- publicAPI.getRepresentationsForViewType = viewType => { switch (viewType) { case ViewTypes.DEFAULT: case ViewTypes.GEOMETRY: case ViewTypes.SLICE: case ViewTypes.VOLUME: default: return [{ builder: vtkSphereHandleRepresentation, labels: ['moveHandle'] }, { builder: vtkRectangleContextRepresentation, labels: ['rectangleHandle'] }]; } }; // -------------------------------------------------------------------------- // initialization // -------------------------------------------------------------------------- model.manipulator = vtkPlaneManipulator.newInstance({ useCameraNormal: true }); } // ---------------------------------------------------------------------------- function defaultValues(initialValues) { return { behavior: widgetBehavior, widgetState: generateState(), modifierBehavior: { None: { [BehaviorCategory.PLACEMENT]: ShapeBehavior[BehaviorCategory.PLACEMENT].CLICK_AND_DRAG, [BehaviorCategory.POINTS]: ShapeBehavior[BehaviorCategory.POINTS].CORNER_TO_CORNER, [BehaviorCategory.RATIO]: ShapeBehavior[BehaviorCategory.RATIO].FREE }, Shift: { [BehaviorCategory.RATIO]: ShapeBehavior[BehaviorCategory.RATIO].FIXED }, Control: { [BehaviorCategory.POINTS]: ShapeBehavior[BehaviorCategory.POINTS].CENTER_TO_CORNER } }, ...initialValues }; } // ---------------------------------------------------------------------------- function extend(publicAPI, model, initialValues = {}) { vtkShapeWidget.extend(publicAPI, model, defaultValues(initialValues)); macro.setGet(publicAPI, model, ['widgetState']); vtkRectangleWidget(publicAPI, model); } // ---------------------------------------------------------------------------- const newInstance = macro.newInstance(extend, 'vtkRectangleWidget'); // ---------------------------------------------------------------------------- var vtkRectangleWidget$1 = { newInstance, extend }; export { vtkRectangleWidget$1 as default, extend, newInstance };