diff options
Diffstat (limited to 'src/datavis3d/data/qdataset.cpp')
| -rw-r--r-- | src/datavis3d/data/qdataset.cpp | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/src/datavis3d/data/qdataset.cpp b/src/datavis3d/data/qdataset.cpp deleted file mode 100644 index 1dcc8276..00000000 --- a/src/datavis3d/data/qdataset.cpp +++ /dev/null @@ -1,158 +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 "qdataset.h" -#include "qdataset_p.h" -#include "qdatarow.h" -#include "qdatarow_p.h" - -#include "qvalueaxis.h" -#include "qcategoryaxis.h" -#include "qabstractaxis_p.h" - -#include <QPoint> -#include <QString> - -//#include <QDebug> - -QT_DATAVIS3D_BEGIN_NAMESPACE - -/*! - * \class QDataSet - * \inmodule QtDataVis3D - * \brief The QDataSet class provides a container for data rows to be added to graphs. - * \since 1.0.0 - * - * A QDataSet is a container for data to be added into a Q3DBars instance. It holds instances of - * QDataRow and has no knowledge of sample space size set for Q3DBars. The ownership of QDataRow - * added is transferred to QDataSet. - * - * \sa QDataItem, QDataRow, {Qt Data Visualization 3D C++ Classes} - */ - -/*! - * Constructs QDataSet. - */ -QDataSet::QDataSet() - : d_ptr(new QDataSetPrivate(this)) -{ -} - -/*! - * Destroys QDataSet, including all QDataRow instances it may hold. - */ -QDataSet::~QDataSet() -{ -} - -/*! - * \a row A QDataRow instance. - * - * Adds a QDataRow instance to QDataSet. Ownership of the QDataRow instance is transferred to - * QDataSet. - */ -void QDataSet::addRow(QDataRow *row) -{ - d_ptr->m_set.prepend(row); -} - -QDataSetPrivate::QDataSetPrivate(QDataSet *q) - : q_ptr(q), - m_set(QVector<QDataRow*>()) -{ -} - -QDataSetPrivate::~QDataSetPrivate() -{ - for (int itemCount = 0; itemCount < m_set.size(); itemCount++) - delete m_set.at(itemCount); - m_set.clear(); -} - -QVector<QDataRow*> QDataSetPrivate::set() -{ - return m_set; -} - -QDataRow *QDataSetPrivate::getRow(int rowIndex) -{ - QDataRow *row = NULL; - if (m_set.size() > rowIndex) - row = m_set.at(rowIndex); - return row; -} - -void QDataSetPrivate::verifySize(int colSize, int rowSize) -{ - // First verify columns - // QVector's resize doesn't delete data contained in it - // Delete contents of rows to be removed - if (colSize < m_set.size()) { - int nbrToBeRemoved = m_set.size() - colSize; - for (int rowCount = 0; rowCount < nbrToBeRemoved; rowCount++) { - int rowToBeRemoved = m_set.size() - rowCount - 1; // -1 to compensate index 0 - delete m_set.at(rowToBeRemoved); - } - // Resize vector - m_set.resize(colSize); - } - // Then verify each row left - if (rowSize) { - for (int i = 0; i < m_set.size(); i++) - m_set.at(i)->d_ptr->verifySize(rowSize); - } -} - -QPair<GLfloat, GLfloat> QDataSetPrivate::limitValues() -{ - QPair<GLfloat, GLfloat> limits = qMakePair(100.0f, -100.0f); - QPair<GLfloat, GLfloat> rowLimits; - for (int i = 0; i < m_set.size(); i++) { - rowLimits = m_set.at(i)->d_ptr->limitValues(); - if (limits.second < rowLimits.second) - limits.second = rowLimits.second; - if (limits.first > rowLimits.first) - limits.first = rowLimits.first; - } - return limits; -} - -QT_DATAVIS3D_END_NAMESPACE |