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/* This file is part of the KDE project
* Copyright (C) 2011 C. Boemann, KO GmbH <cbo@kogmbh.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "TableIterator.h"
#include "FrameIterator.h"
#include <KoTableStyle.h>
#include <QTextTable>
TableIterator::TableIterator(QTextTable *t)
{
table = t;
frameIterators.resize(table->columns());
for (int col = 0; col < table->columns(); ++col) {
frameIterators[col] = 0;
}
row = 0;
headerRows = table->format().property(KoTableStyle::NumberHeadingRows).toInt();
headerRowPositions.resize(headerRows + 1);
headerCellAreas.resize(headerRows);
for (int row = 0; row < headerRows; ++row) {
headerCellAreas[row].resize(table->columns());
for (int col = 0; col < table->columns(); ++col) {
headerCellAreas[row][col] = 0;
}
}
}
TableIterator::TableIterator(TableIterator *other)
{
table = other->table;
frameIterators.resize(table->columns());
for (int col = 0; col < table->columns(); ++col) {
if (other->frameIterators[col]) {
frameIterators[col] = new FrameIterator(other->frameIterators[col]);
} else {
frameIterators[col] = 0;
}
}
row = other->row;
headerRows = other->headerRows;
headerPositionX = other->headerPositionX;
headerRowPositions.resize(headerRows + 1);
headerCellAreas.resize(headerRows);
for (int row = 0; row < headerRows; ++row) {
headerCellAreas[row].resize(table->columns());
for (int col = 0; col < table->columns(); ++col) {
headerCellAreas[row][col] = other->headerCellAreas[row][col];
}
headerRowPositions[row] = other->headerRowPositions[row];
}
headerRowPositions[headerRows] = other->headerRowPositions[headerRows];
}
TableIterator::~TableIterator()
{
for (int col = 0; col < frameIterators.size(); ++col) {
delete frameIterators[col];
}
}
bool TableIterator::operator ==(const TableIterator &other) const
{
if (table != other.table)
return false;
if (row != other.row)
return false;
if (headerRows != other.headerRows)
return false;
for (int row = 0; row < headerRows; ++row) {
for (int col = 0; col < table->columns(); ++col) {
if (headerCellAreas[row][col] != other.headerCellAreas[row][col])
return false;
}
}
for (int col = 0; col < table->columns(); ++col) {
if (frameIterators[col] && other.frameIterators[col]) {
if (!(*frameIterators[col] ==
*(other.frameIterators[col])))
return false;
}
}
return true;
}
FrameIterator *TableIterator::frameIterator(int column)
{
FrameIterator *it = 0;
if (row == table->rows()) {
delete frameIterators[column];
frameIterators[column] = it;
} else if (frameIterators[column] == 0) {
it = new FrameIterator(table->cellAt(row, column));
it->masterPageName = masterPageName;
frameIterators[column] = it;
} else {
it = frameIterators[column];
}
return it;
}
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