src/KChart/KChartAbstractAxis_p.h

0001 /*
0002  * Copyright (C) 2001-2015 Klaralvdalens Datakonsult AB.  All rights reserved.
0003  *
0004  * This file is part of the KD Chart library.
0005  *
0006  * This program is free software; you can redistribute it and/or
0007  * modify it under the terms of the GNU General Public License as
0008  * published by the Free Software Foundation; either version 2 of
0009  * the License, or (at your option) any later version.
0010  *
0011  * This program is distributed in the hope that it will be useful,
0012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0014  * GNU General Public License for more details.
0015  *
0016  * You should have received a copy of the GNU General Public License
0017  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
0018  */
0019
0020 #ifndef KCHARTABSTRACTAXIS_P_H
0021 #define KCHARTABSTRACTAXIS_P_H
0022
0023 //
0024 //  W A R N I N G
0025 //  -------------
0026 //
0027 // This file is not part of the KD Chart API.  It exists purely as an
0028 // implementation detail.  This header file may change from version to
0029 // version without notice, or even be removed.
0030 //
0031 // We mean it.
0032 //
0033
0034 #include <QQueue>
0035 #include <QTimer>
0036
0037 #include "KChartAbstractAxis.h"
0038 #include "KChartAbstractArea_p.h"
0039 #include "KChartAbstractDiagram.h"
0040 #include "KChartMath_p.h"
0041 #include <KChartTextAttributes.h>
0042 #include <KChartRulerAttributes.h>
0043 #include <KChartDiagramObserver.h>
0044
0045
0046 namespace KChart {
0047
0048 /**
0049  * \internal
0050  */
0051 class Q_DECL_HIDDEN AbstractAxis::Private : public AbstractArea::Private
0052 {
0053     friend class AbstractAxis;
0054
0055 public:
0056     Private( AbstractDiagram* diagram, AbstractAxis* axis );
0057     ~Private();
0058
0059     bool setDiagram( AbstractDiagram* diagram, bool delayedInit = false );
0060     void unsetDiagram( AbstractDiagram* diagram );
0061     AbstractDiagram* diagram() const
0062     {
0063         return mDiagram;
0064     }
0065     bool hasDiagram( AbstractDiagram* diagram ) const;
0066
0067     void updateLayouts();
0068
0069     DiagramObserver* observer;
0070
0071     TextAttributes textAttributes;
0072     RulerAttributes rulerAttributes;
0073     QStringList hardLabels;
0074     QStringList hardShortLabels;
0075     QQueue<AbstractDiagram*> secondaryDiagrams;
0076
0077 protected:
0078     AbstractDiagram* mDiagram;
0079     AbstractAxis*    mAxis;
0080 };
0081
0082
0083 inline AbstractAxis::AbstractAxis( Private * p, AbstractDiagram* diagram )
0084     :  AbstractArea( p )
0085 {
0086     Q_UNUSED( diagram );
0087     init();
0088     QTimer::singleShot(0, this, SLOT(delayedInit()));
0089 }
0090
0091 inline AbstractAxis::Private * AbstractAxis::d_func()
0092 { return static_cast<Private*>( AbstractArea::d_func() ); }
0093 inline const AbstractAxis::Private * AbstractAxis::d_func() const
0094 { return static_cast<const Private*>( AbstractArea::d_func() ); }
0095
0096 }
0097 #endif /* KCHARTABSTRACTAXIS_P_H */
0098