| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| import BoundingRect from 'zrender/src/core/BoundingRect'; |
| import { onIrrelevantElement } from './cursorHelper'; |
| import * as graphicUtil from '../../util/graphic'; |
| export function makeRectPanelClipPath(rect) { |
| rect = normalizeRect(rect); |
| return function (localPoints, transform) { |
| return graphicUtil.clipPointsByRect(localPoints, rect); |
| }; |
| } |
| export function makeLinearBrushOtherExtent(rect, specifiedXYIndex) { |
| rect = normalizeRect(rect); |
| return function (xyIndex) { |
| var idx = specifiedXYIndex != null ? specifiedXYIndex : xyIndex; |
| var brushWidth = idx ? rect.width : rect.height; |
| var base = idx ? rect.x : rect.y; |
| return [base, base + (brushWidth || 0)]; |
| }; |
| } |
| export function makeRectIsTargetByCursor(rect, api, targetModel) { |
| rect = normalizeRect(rect); |
| return function (e, localCursorPoint, transform) { |
| return rect.contain(localCursorPoint[0], localCursorPoint[1]) && !onIrrelevantElement(e, api, targetModel); |
| }; |
| } // Consider width/height is negative. |
| |
| function normalizeRect(rect) { |
| return BoundingRect.create(rect); |
| } |