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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef mozilla_TableArea_h_
#define mozilla_TableArea_h_
#include "nsRect.h"
namespace mozilla {
struct TableArea {
TableArea() : mStartCol(0), mStartRow(0), mColCount(0), mRowCount(0) {}
TableArea(int32_t aStartCol, int32_t aStartRow, int32_t aColCount,
int32_t aRowCount)
: mStartCol(aStartCol),
mStartRow(aStartRow),
mColCount(aColCount),
mRowCount(aRowCount) {}
int32_t& StartCol() { return mStartCol; }
int32_t& StartRow() { return mStartRow; }
int32_t& ColCount() { return mColCount; }
int32_t& RowCount() { return mRowCount; }
int32_t StartCol() const { return mStartCol; }
int32_t StartRow() const { return mStartRow; }
int32_t ColCount() const { return mColCount; }
int32_t RowCount() const { return mRowCount; }
int32_t EndCol() const { return mStartCol + mColCount; }
int32_t EndRow() const { return mStartRow + mRowCount; }
void UnionArea(const TableArea& aArea1, const TableArea& aArea2) {
nsIntRect rect(aArea1.mStartCol, aArea1.mStartRow, aArea1.mColCount,
aArea1.mRowCount);
rect.UnionRect(rect, nsIntRect(aArea2.mStartCol, aArea2.mStartRow,
aArea2.mColCount, aArea2.mRowCount));
rect.GetRect(&mStartCol, &mStartRow, &mColCount, &mRowCount);
}
private:
int32_t mStartCol, mStartRow, mColCount, mRowCount;
};
} // namespace mozilla
#endif // mozilla_TableArea_h_
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