forked from sheetjs/sheetjs
22 lines
471 B
JavaScript
22 lines
471 B
JavaScript
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/* XLS ranges enforced */
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function shift_cell_xls(cell, tgt) {
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if(tgt.s) {
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if(cell.cRel) cell.c += tgt.s.c;
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if(cell.rRel) cell.r += tgt.s.r;
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} else {
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cell.c += tgt.c;
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cell.r += tgt.r;
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}
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cell.cRel = cell.rRel = 0;
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while(cell.c >= 0x100) cell.c -= 0x100;
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while(cell.r >= 0x10000) cell.r -= 0x10000;
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return cell;
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}
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function shift_range_xls(cell, range) {
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cell.s = shift_cell_xls(cell.s, range.s);
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cell.e = shift_cell_xls(cell.e, range.s);
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return cell;
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}
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