diff options
Diffstat (limited to 'kchart/kchart_params.h')
| -rw-r--r-- | kchart/kchart_params.h | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/kchart/kchart_params.h b/kchart/kchart_params.h new file mode 100644 index 000000000..d228a697c --- /dev/null +++ b/kchart/kchart_params.h @@ -0,0 +1,164 @@ +/* This file is part of the KDE project + Copyright (C) 2001,2002,2003,2004 Laurent Montel <montel@kde.org> + + 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. +*/ + + +#ifndef KCHART_PARAMS_H +#define KCHART_PARAMS_H + + +class KoXmlWriter; +class KoGenStyles; +class KoOasisLoadingContext; +class KoStore; +class KDChartParams; +class DCOPObject; + + +#include "kdchart/KDChartParams.h" + + +namespace KChart +{ + +class KChartPart; + +class KChartParams : public KDChartParams +{ + public: + typedef enum { + // From KDChart + NoType = KDChartParams::NoType, + Bar = KDChartParams::Bar, + Line = KDChartParams::Line, + Area = KDChartParams::Area, + Pie = KDChartParams::Pie, + HiLo = KDChartParams::HiLo, + Ring = KDChartParams::Ring, + Polar = KDChartParams::Polar, + BoxWhisker = KDChartParams::BoxWhisker + + } ChartType; + + // Data direction + typedef enum { + DataRows = 0, + DataColumns = 1 + } DataDirection; + + + KChartParams( KChartPart *_part ); + ~KChartParams(); + + KChartPart * part() const { return m_part; } + + // ---------------------------------------------------------------- + // Reimplementation of selected KDChartParams methods + ChartType chartType() const { return m_chartType; } + void setChartType( ChartType _type ) { + m_chartType = _type; + KDChartParams::setChartType( (KDChartParams::ChartType) _type ); + } + + // Data in rows or columns. + DataDirection dataDirection() const { return m_dataDirection; } + void setDataDirection( DataDirection _dir ) { + m_dataDirection = _dir; + } + + QString chartTypeToString( ChartType _type) const; + ChartType stringToChartType( const QString& string ); + + + bool firstRowAsLabel() const { return m_firstRowAsLabel; } + void setFirstRowAsLabel( bool _val ); + bool firstColAsLabel() const { return m_firstColAsLabel; } + void setFirstColAsLabel( bool _val ); + + // Data area + QString dataArea() const { return m_dataArea; } + void setDataArea( QString dataArea ) { + m_dataArea = dataArea; + } + + + // ---------------------------------------------------------------- + // BAR CHART EXTENSIONS TO SUPPORT OPENDOCUMENT + +public slots: + + void setBarNumLines( int _numLines ) { + m_barNumLines = _numLines; + emit changed(); + } + + int barNumLines() const { + return m_barNumLines; + } + + // ---------------------------------------------------------------- + + public: + + DCOPObject *dcopObject(); + + bool loadOasis( const QDomElement &chartElem, + KoOasisLoadingContext &loadingContext, + QString &errorMessage, + KoStore *store ); + void saveOasis( KoXmlWriter* bodyWriter, KoGenStyles& mainStyles ) const; + + private: + bool loadOasisPlotarea( const QDomElement &plotareaElem, + KoOasisLoadingContext &loadingContext, + QString &errorMessage ); + bool loadOasisAxis( const QDomElement &axisElem, + KoOasisLoadingContext &loadingContext, + QString &errorMessage, + KDChartAxisParams::AxisPos axisPos ); + void loadOasisFont( KoOasisLoadingContext& context, QFont& font, QColor& color ); + + void saveOasisPlotArea( KoXmlWriter* bodyWriter, KoGenStyles& mainStyles ) const; + void saveOasisAxis( KoXmlWriter* bodyWriter, KoGenStyles& mainStyles, + KDChartAxisParams::AxisPos axisPos, + const char* axisName ) const; + QString saveOasisFont( KoGenStyles& mainStyles, const QFont& font, + const QColor& color ) const; + + private: + KChartPart *m_part; + + // Info about the chart itself. + ChartType m_chartType; + + // Info about the data. + DataDirection m_dataDirection; // Rows or Columns + bool m_firstRowAsLabel; + bool m_firstColAsLabel; + + QString m_dataArea; + + // Extensions to support OpenDocument + int m_barNumLines; // Number of lines in a bar chart. + + DCOPObject *m_dcop; +}; + +} //KChart namespace + +#endif |