kchart

KDChartParamsWrapper.h

00001 #ifndef KDCHARTPARAMSWRAPPER_H
00002 #define KDCHARTPARAMSWRAPPER_H
00003 #include <qobject.h>
00004 #include <KDFrame.h>
00005 #include <KDChartParams.h>
00006 #include <qvariant.h>
00007 class KDChartAxisParams;
00008 
00009 class KDChartParamsWrapper :public QObject
00010 {
00011     Q_OBJECT
00012 
00013 public:
00014     KDChartParamsWrapper( KDChartParams* );
00015 public slots:
00016     const KDChartAxisParams* axisParams( uint n ) const;
00017     void setExplodeValues( QVariant explodeList );
00018     void setExplodeFactors( QVariant factors );
00019     void setAxisLabelStringParams( uint n,
00020                                    QVariant axisLabelStringList,
00021                                    QVariant axisShortLabelStringList,
00022                                    const QString& valueStart = QString::null,
00023                                    const QString& valueEnd   = QString::null );
00024 
00025     // These methods need to be here, for the enums to work.
00026     void setSimpleFrame( uint        area,
00027                          int         outerGapX = 0,
00028                          int         outerGapY = 0,
00029                          int         innerGapX = 0,
00030                          int         innerGapY = 0,
00031                          bool        addFrameWidthToLayout      = true,
00032                          bool        addFrameHeightToLayout     = true,
00033                          int         simpleFrame    = KDFrame::FrameFlat,
00034                          int                     lineWidth      = 1,
00035                          int                     midLineWidth   = 0,
00036                          QPen                    pen            = QPen(),
00037                          QBrush                  background     = QBrush( Qt::NoBrush ),
00038                          const QPixmap*          backPixmap     = 0, // no pixmap
00039                          int backPixmapMode = KDFrame::PixStretched,
00040                          int                     shadowWidth    = 0,
00041                          int                     sunPos         = KDFrame::CornerTopLeft )
00042         {
00043             _data->setSimpleFrame(area, outerGapX, outerGapY, innerGapX, innerGapY, addFrameWidthToLayout, addFrameHeightToLayout,
00044                                   (KDFrame::SimpleFrame) simpleFrame, lineWidth, midLineWidth, pen, background, backPixmap,
00045                                   (KDFrame::BackPixmapMode) backPixmapMode, shadowWidth, (KDFrame::CornerName) sunPos );
00046         }
00047 
00048     void setDataRegionFrame( uint dataRow,
00049                              uint dataCol,
00050                              uint data3rd, // important: we ignore the data3rd parameter for now!
00051                              int  innerGapX = 0,
00052                              int  innerGapY = 0,
00053                              bool addFrameWidthToLayout      = true,
00054                              bool addFrameHeightToLayout     = true,
00055                              int  simpleFrame    = KDFrame::FrameFlat,
00056                              int  lineWidth      = 1,
00057                              int  midLineWidth   = 0,
00058                              QPen pen            = QPen(),
00059                              int  shadowWidth    = 0,
00060                              int  sunPos         = KDFrame::CornerTopLeft )
00061         {
00062             _data->setDataRegionFrame( dataRow, dataCol,
00063                                        data3rd, innerGapX, innerGapY, addFrameWidthToLayout, addFrameHeightToLayout,
00064                                        (KDFrame::SimpleFrame) simpleFrame, lineWidth, midLineWidth, pen, shadowWidth, (KDFrame::CornerName) sunPos );
00065         }
00066 
00067     bool moveDataRegionFrame( uint oldDataRow,
00068                              uint oldDataCol,
00069                              uint oldData3rd, // important: we ignore the data3rd parameter for now!
00070                              uint newDataRow,
00071                              uint newDataCol,
00072                              uint newData3rd// important: we ignore the data3rd parameter for now!
00073                              )
00074     {
00075         return _data->moveDataRegionFrame(
00076             oldDataRow, oldDataCol, oldData3rd, newDataRow, newDataCol, newData3rd );
00077     }
00078 
00079     void setPrintDataValues( bool active,
00080                              uint chart = KDCHART_ALL_CHARTS,
00081                              int divPow10 = 0,
00082                              int digitsBehindComma = KDCHART_DATA_VALUE_AUTO_DIGITS,
00083                              QFont* font   = 0,
00084                              uint size     = UINT_MAX, //  <-- makes us use the *default* font params
00085                              //                                by IGNORING settings of
00086                              //                                the following parameters!
00087                              const QColor* color = KDCHART_DATA_VALUE_AUTO_COLOR,
00088                              int negativePosition = KDChartEnums::PosCenter,
00089                              uint negativeAlign    = Qt::AlignCenter,
00090                              int  negativeDeltaX   =    0,
00091                              int  negativeDeltaY   =    0,
00092                              int  negativeRotation =    0,
00093                              int positivePosition = KDChartEnums::PosCenter,
00094                              uint positiveAlign    = Qt::AlignCenter,
00095                              int  positiveDeltaX   =    0,
00096                              int  positiveDeltaY   =    0,
00097                              int  positiveRotation =    0,
00098                              int policy = KDChartEnums::LayoutPolicyRotate )
00099         {
00100             _data->setPrintDataValues( active, chart, divPow10, digitsBehindComma,font, size, color, (KDChartEnums::PositionFlag) negativePosition,
00101                                        negativeAlign, negativeDeltaX, negativeDeltaY, negativeRotation, (KDChartEnums::PositionFlag) positivePosition,
00102                                        positiveAlign, positiveDeltaX, positiveDeltaY, positiveRotation, (KDChartEnums::TextLayoutPolicy) policy );
00103         }
00104 
00105 
00106     void setDataValuesPlacing( int position,
00107                                uint align,
00108                                int  deltaX,
00109                                int  deltaY,
00110                                int  rotation,
00111                                bool specifyingPositiveValues = true,
00112                                uint chart = KDCHART_ALL_CHARTS )
00113         {
00114             _data->setDataValuesPlacing( (KDChartEnums::PositionFlag) position, align, deltaX, deltaY, rotation, specifyingPositiveValues, chart );
00115         }
00116 
00117 
00118     void setDataValuesPolicy( int policy = KDChartEnums::LayoutPolicyRotate,
00119                               uint chart = KDCHART_ALL_CHARTS )
00120         {
00121             _data->setDataValuesPolicy( (KDChartEnums::TextLayoutPolicy) policy, chart );
00122         }
00123 
00124 
00125     void setPolarDelimsAndLabelsAtPos( int pos,
00126                                        bool showDelimiters,
00127                                        bool showLabels )
00128         {
00129             _data->setPolarDelimsAndLabelsAtPos( (KDChartEnums::PositionFlag) pos, showDelimiters, showLabels );
00130         }
00131 
00132 
00133     bool polarDelimAtPos( int pos ) const
00134         {
00135             return _data->polarDelimAtPos( (KDChartEnums::PositionFlag) pos );
00136         }
00137 
00138 
00139 
00140     bool polarLabelsAtPos( int pos ) const
00141         {
00142             return _data->polarLabelsAtPos( (KDChartEnums::PositionFlag) pos );
00143         }
00144 
00145 
00146     void setAxisType( uint n, int axisType )
00147         {
00148             _data->setAxisType( n, (KDChartAxisParams::AxisType) axisType );
00149         }
00150 
00151 
00152     void setAxisLabelTextParams( uint n,
00153                                  bool axisSteadyValueCalc   = true,
00154                                  QVariant axisValueStart = KDCHART_AXIS_LABELS_AUTO_LIMIT,
00155                                  QVariant axisValueEnd   = KDCHART_AXIS_LABELS_AUTO_LIMIT,
00156                                  double axisValueDelta      = KDCHART_AXIS_LABELS_AUTO_DELTA,
00157                                  int axisDigitsBehindComma  = KDCHART_AXIS_LABELS_AUTO_DIGITS,
00158                                  int axisMaxEmptyInnerSpan  = 67,
00159                                  int takeLabelsFromDataRow  = KDChartAxisParams::LabelsFromDataRowNo,
00160                                  int labelTextsDataRow      = 0,
00161                                  const QVariant& axisLabelStringList = QStringList(),
00162                                  const QVariant& axisShortLabelsStringList = QStringList(),
00163                                  int axisValueLeaveOut      = KDCHART_AXIS_LABELS_AUTO_LEAVEOUT,
00164                                  int axisValueDeltaScale = KDChartAxisParams::ValueScaleNumerical );
00165 
00166 
00167 
00168 private:
00169     KDChartParams* _data;
00170 };
00171 
00172 
00173 
00174 #endif /* KDCHARTPARAMSWRAPPER_H */
00175 
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