| 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); |
| } |