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