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Diffstat (limited to 'src/datavis3d/engine/qdatarow.cpp')
| -rw-r--r-- | src/datavis3d/engine/qdatarow.cpp | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/src/datavis3d/engine/qdatarow.cpp b/src/datavis3d/engine/qdatarow.cpp deleted file mode 100644 index 6bdd6d14..00000000 --- a/src/datavis3d/engine/qdatarow.cpp +++ /dev/null @@ -1,187 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal -** -** This file is part of the QtDataVis3D module. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qdatarow.h" -#include "qdatarow_p.h" -#include "qdataitem.h" -#include "qdataitem_p.h" - -#include <QString> - -QTENTERPRISE_DATAVIS3D_BEGIN_NAMESPACE - -/*! - * \class QDataRow - * \inmodule QtDataVis3D - * \brief The QDataRow class provides a container for data items to be added to graphs. - * \since 1.0.0 - * - * A QDataRow is a container for all data to be added to a Q3DMaps instance, or a single row to - * be added to a QDataSet. It holds instances of QDataItem and has no knowledge of possible - * sample space sizes set for a Q3DBars instance. The ownership of QDataItem added is transferred - * to QDataRow. - * - * \sa QDataItem, QDataSet, {Qt Data Visualization 3D C++ Classes} - */ - -/*! - * \a label A QString label for the row. - * - * Constructs QDataRow. - */ -QDataRow::QDataRow(const QString &label) - : d_ptr(new QDataRowPrivate(this, label)) -{ -} - -/*! - * Destroys QDataRow and all instances of QDataItem it may hold. - */ -QDataRow::~QDataRow() -{ -} - -/*! - * \property QDataRow::label - * - * \a label A QString label for the row. - * - * Sets a label for the row. - */ -void QDataRow::setLabel(const QString &label) -{ - d_ptr->m_label = label; -} - -QString QDataRow::label() -{ - return d_ptr->m_label; -} - -/*! - * \a item A QDataItem instance. - * - * Adds a QDataItem to the QDataRow. Ownership of QDataItem is transferred to QDataRow. - */ -void QDataRow::addItem(QDataItem *item) -{ - d_ptr->m_row.prepend(item); -} - -QDataRowPrivate::QDataRowPrivate(QDataRow *q, const QString &label) - : q_ptr(q), - m_label(label), - m_labelItem(LabelItem()) -{ -} - -QDataRowPrivate::~QDataRowPrivate() -{ - for (int itemCount = 0; itemCount < m_row.size(); itemCount++) - delete m_row.at(itemCount); - m_row.clear(); -} - -QVector<QDataItem*> QDataRowPrivate::row() -{ - return m_row; -} - -void QDataRowPrivate::clear() -{ - m_row.clear(); -} - -QDataItem *QDataRowPrivate::getItem(int itemIndex) -{ - QDataItem *item = NULL; - if (m_row.size() > itemIndex) - item = m_row.at(itemIndex); - return item; -} - -void QDataRowPrivate::verifySize(int size) -{ - if (size > m_row.size()) { - // QVector's resize doesn't delete data contained in it - // Delete contents of items to be removed - int nbrToBeRemoved = m_row.size() - size; - for (int itemCount = 0; itemCount < nbrToBeRemoved; itemCount++) { - int itemToBeRemoved = m_row.size() - itemCount - 1; // -1 to compensate index 0 - delete m_row.at(itemToBeRemoved); - } - // Resize vector - m_row.resize(size); - } else if (size < m_row.size()) { - qCritical("Check your sample space size! Your row is too short."); - } -} - -QPair<GLfloat, GLfloat> QDataRowPrivate::limitValues() -{ - QPair<GLfloat, GLfloat> limits = qMakePair(100.0f, -100.0f); - for (int i = 0; i < m_row.size(); i++) { - QDataItem *item = m_row.at(i); - float itemValue = item->d_ptr->value(); - if (limits.second < itemValue) - limits.second = itemValue; - if (limits.first > itemValue) - limits.first = itemValue; - } - return limits; -} - -QString QDataRowPrivate::label() -{ - return m_label; -} - -void QDataRowPrivate::setLabelItem(const LabelItem &item) -{ - m_labelItem = item; -} - -LabelItem QDataRowPrivate::labelItem() -{ - return m_labelItem; -} - -QTENTERPRISE_DATAVIS3D_END_NAMESPACE |