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range.ts
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range.ts
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/**
* Copyright 2023-present DreamNum Inc.
*
* Licensed 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 { AbsoluteRefType, type IRange } from '../types/interfaces/i-range';
import { Rectangle } from './rectangle';
export function moveRangeByOffset(range: IRange, refOffsetX: number, refOffsetY: number, ignoreAbsolute = false): IRange {
let newRange = { ...range };
const startAbsoluteRefType = newRange.startAbsoluteRefType || AbsoluteRefType.NONE;
const endAbsoluteRefType = newRange.endAbsoluteRefType || AbsoluteRefType.NONE;
if (!ignoreAbsolute && startAbsoluteRefType === AbsoluteRefType.ALL && endAbsoluteRefType === AbsoluteRefType.ALL) {
return newRange;
}
if (ignoreAbsolute || (startAbsoluteRefType === AbsoluteRefType.NONE && endAbsoluteRefType === AbsoluteRefType.NONE)) {
return Rectangle.moveOffset(newRange, refOffsetX, refOffsetY);
}
if (startAbsoluteRefType === AbsoluteRefType.NONE) {
newRange = { ...newRange, startRow: newRange.startRow + refOffsetY, startColumn: newRange.startColumn + refOffsetX };
} else if (startAbsoluteRefType === AbsoluteRefType.COLUMN) {
newRange = { ...newRange, startRow: newRange.startRow + refOffsetY };
} else if (startAbsoluteRefType === AbsoluteRefType.ROW) {
newRange = { ...newRange, startColumn: newRange.startColumn + refOffsetX };
}
if (endAbsoluteRefType === AbsoluteRefType.NONE) {
newRange = { ...newRange, endRow: newRange.endRow + refOffsetY, endColumn: newRange.endColumn + refOffsetX };
} else if (endAbsoluteRefType === AbsoluteRefType.COLUMN) {
newRange = { ...newRange, endRow: newRange.endRow + refOffsetY };
} else if (endAbsoluteRefType === AbsoluteRefType.ROW) {
newRange = { ...newRange, endColumn: newRange.endColumn + refOffsetX };
}
return newRange;
}