PolarDiagram defines a common polar diagram. More...
#include <KDChartPolarDiagram.h>
Signals | |
| void | aboutToBeDestroyed () |
| This signal is emitted when this diagram is being destroyed, but before all the data, i.e. | |
| void | dataHidden () |
| This signal is emitted, when the hidden status of at least one data cell was (un)set. | |
| void | layoutChanged (AbstractDiagram *) |
| Diagrams are supposed to emit this signal, when the layout of one of their element changes. | |
| void | modelDataChanged () |
| This signal is emitted, when the model data is changed. | |
| void | modelsChanged () |
| This signal is emitted, when either the model or the AttributesModel is replaced. | |
| void | propertiesChanged () |
| Emitted upon change of a property of the Diagram. | |
Public Member Functions | |
| bool | allowOverlappingDataValueTexts () const |
| bool | antiAliasing () const |
| virtual AttributesModel * | attributesModel () const |
| Returns the AttributesModel, that is used by this diagram. | |
| QBrush | brush (const QModelIndex &index) const |
| Retrieve the brush to be used, for painting the datapoint at the given index in the model. | |
| QBrush | brush (int dataset) const |
| Retrieve the brush to be used for the given dataset. | |
| QBrush | brush () const |
| Retrieve the brush to be used for painting datapoints globally. | |
| virtual PolarDiagram * | clone () const |
| Creates an exact copy of this diagram. | |
| bool | closeDatasets () const |
| int | columnCount () const |
| bool | compare (const AbstractDiagram *other) const |
| Returns true if both diagrams have the same settings. | |
| AbstractCoordinatePlane * | coordinatePlane () const |
| The coordinate plane associated with the diagram. | |
| const QPair< QPointF, QPointF > | dataBoundaries () const |
| Return the bottom left and top right data point, that the diagram will display (unless the grid adjusts these values). | |
| virtual void | dataChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight) |
| [reimplemented] | |
| QList< QBrush > | datasetBrushes () const |
| The set of dataset brushes currently used, for use in legends, etc. | |
| int | datasetDimension () const |
| The dataset dimension of a diagram determines, how many value dimensions it expects each datapoint to have. | |
| QStringList | datasetLabels () const |
| The set of dataset labels currently displayed, for use in legends, etc. | |
| QList< MarkerAttributes > | datasetMarkers () const |
| The set of dataset markers currently used, for use in legends, etc. | |
| QList< QPen > | datasetPens () const |
| The set of dataset pens currently used, for use in legends, etc. | |
| DataValueAttributes | dataValueAttributes (const QModelIndex &index) const |
| Retrieve the DataValueAttributes for the given index. | |
| DataValueAttributes | dataValueAttributes (int dataset) const |
| Retrieve the DataValueAttributes for the given dataset. | |
| DataValueAttributes | dataValueAttributes () const |
| Retrieve the DataValueAttributes specified globally. | |
| virtual void | doItemsLayout () |
| [reimplemented] | |
| virtual int | horizontalOffset () const |
| [reimplemented] | |
| virtual QModelIndex | indexAt (const QPoint &point) const |
| [reimplemented] | |
| QModelIndexList | indexesAt (const QPoint &point) const |
| This method is added alongside with indexAt from QAIM, since in kdchart multiple indexes can be displayed at the same spot. | |
| bool | isHidden (const QModelIndex &index) const |
| Retrieve the hidden status for the given index. | |
| bool | isHidden (int dataset) const |
| Retrieve the hidden status for the given dataset. | |
| bool | isHidden () const |
| Retrieve the hidden status specified globally. | |
| virtual bool | isIndexHidden (const QModelIndex &index) const |
| [reimplemented] | |
| QStringList | itemRowLabels () const |
| The set of item row labels currently displayed, for use in Abscissa axes, etc. | |
| virtual QModelIndex | moveCursor (CursorAction cursorAction, Qt::KeyboardModifiers modifiers) |
| [reimplemented] | |
| virtual double | numberOfDatasets () const |
| virtual double | numberOfGridRings () const |
| [reimplemented] | |
| virtual double | numberOfValuesPerDataset () const |
| [reimplemented] | |
| virtual void | paint (PaintContext *paintContext, bool calculateListAndReturnScale, qreal &newZoomX, qreal &newZoomY) |
| void | paintDataValueText (QPainter *painter, const QModelIndex &index, const QPointF &pos, double value) |
| void | paintMarker (QPainter *painter, const QModelIndex &index, const QPointF &pos) |
| void | paintMarker (QPainter *painter, const DataValueAttributes &a, const QModelIndex &index, const QPointF &pos) |
| virtual void | paintMarker (QPainter *painter, const MarkerAttributes &markerAttributes, const QBrush &brush, const QPen &, const QPointF &point, const QSizeF &size) |
| QPen | pen (const QModelIndex &index) const |
| Retrieve the pen to be used, for painting the datapoint at the given index in the model. | |
| QPen | pen (int dataset) const |
| Retrieve the pen to be used for the given dataset. | |
| QPen | pen () const |
| Retrieve the pen to be used for painting datapoints globally. | |
| bool | percentMode () const |
| Returns whether this diagram is drawn in percent mode. | |
| const PolarCoordinatePlane * | polarCoordinatePlane () const |
| PolarDiagram (QWidget *parent=0, PolarCoordinatePlane *plane=0) | |
| virtual void | resize (const QSizeF &area) |
| [reimplemented] | |
| bool | rotateCircularLabels () const |
| int | rowCount () const |
| virtual void | scrollTo (const QModelIndex &index, ScrollHint hint=EnsureVisible) |
| [reimplemented] | |
| void | setAllowOverlappingDataValueTexts (bool allow) |
| Set whether data value labels are allowed to overlap. | |
| void | setAntiAliasing (bool enabled) |
| Set whether anti-aliasing is to be used while rendering this diagram. | |
| virtual void | setAttributesModel (AttributesModel *model) |
| Associate an AttributesModel with this diagram. | |
| void | setBrush (const QBrush &brush) |
| Set the brush to be used, for painting all datasets in the model. | |
| void | setBrush (int dataset, const QBrush &brush) |
| Set the brush to be used, for painting the given dataset. | |
| void | setBrush (const QModelIndex &index, const QBrush &brush) |
| Set the brush to be used, for painting the datapoint at the given index. | |
| void | setCloseDatasets (bool closeDatasets) |
| Close each of the data series by connecting the last point to its respective start point. | |
| virtual void | setCoordinatePlane (AbstractCoordinatePlane *plane) |
| Set the coordinate plane associated with the diagram. | |
| void | setDatasetDimension (int dimension) |
| void | setDataValueAttributes (const DataValueAttributes &a) |
| Set the DataValueAttributes for all datapoints in the model. | |
| void | setDataValueAttributes (int dataset, const DataValueAttributes &a) |
| Set the DataValueAttributes for the given dataset. | |
| void | setDataValueAttributes (const QModelIndex &index, const DataValueAttributes &a) |
| Set the DataValueAttributes for the given index. | |
| void | setHidden (bool hidden) |
| Hide (or unhide, resp. | |
| void | setHidden (int dataset, bool hidden) |
| Hide (or unhide, resp. | |
| void | setHidden (const QModelIndex &index, bool hidden) |
| Hide (or unhide, resp. | |
| virtual void | setModel (QAbstractItemModel *model) |
| Associate a model with the diagram. | |
| void | setPen (const QPen &pen) |
| Set the pen to be used, for painting all datasets in the model. | |
| void | setPen (int dataset, const QPen &pen) |
| Set the pen to be used, for painting the given dataset. | |
| void | setPen (const QModelIndex &index, const QPen &pen) |
| Set the pen to be used, for painting the datapoint at the given index. | |
| void | setPercentMode (bool percent) |
| Deprecated method that turns the percent mode of this diagram on or off. | |
| virtual void | setRootIndex (const QModelIndex &idx) |
| Set the root index in the model, where the diagram starts referencing data for display. | |
| void | setRotateCircularLabels (bool rotateCircularLabels) |
| virtual void | setSelection (const QRect &rect, QItemSelectionModel::SelectionFlags command) |
| [reimplemented] | |
| virtual void | setSelectionModel (QItemSelectionModel *selectionModel) |
| Associate a seleection model with the diagrom. | |
| void | setShowDelimitersAtPosition (Position position, bool showDelimiters) |
| void | setShowLabelsAtPosition (Position position, bool showLabels) |
| void | setUnitPrefix (const QString &prefix, Qt::Orientation orientation) |
| Set the unit prefix to be used on axes for all columns. | |
| void | setUnitPrefix (const QString &prefix, int column, Qt::Orientation orientation) |
| Set the unit prefix to be used on axes for one specific column. | |
| void | setUnitSuffix (const QString &suffix, Qt::Orientation orientation) |
| Set the unit prefix to be used on axes for all columns. | |
| void | setUnitSuffix (const QString &suffix, int column, Qt::Orientation orientation) |
| Set the unit prefix to be used on axes for one specific column. | |
| void | setZeroDegreePosition (int degrees) |
| bool | showDelimitersAtPosition (Position position) const |
| bool | showLabelsAtPosition (Position position) const |
| QString | unitPrefix (Qt::Orientation orientation) const |
| Retrieves the axis unit prefix. | |
| QString | unitPrefix (int column, Qt::Orientation orientation, bool fallback=false) const |
| Retrieves the axis unit prefix for a specific column. | |
| QString | unitSuffix (Qt::Orientation orientation) const |
| Retrieves the axis unit suffix. | |
| QString | unitSuffix (int column, Qt::Orientation orientation, bool fallback=false) const |
| Retrieves the axis unit suffix for a specific column. | |
| void | update () const |
| void | useDefaultColors () |
| Set the palette to be used, for painting datasets to the default palette. | |
| void | useRainbowColors () |
| Set the palette to be used, for painting datasets to the rainbow palette. | |
| virtual bool | usesExternalAttributesModel () const |
| Returns whether the diagram is using its own built-in attributes model or an attributes model that was set via setAttributesModel. | |
| void | useSubduedColors () |
| Set the palette to be used, for painting datasets to the subdued palette. | |
| virtual double | valueTotals () const |
| [reimplemented] | |
| virtual int | verticalOffset () const |
| [reimplemented] | |
| virtual QRect | visualRect (const QModelIndex &index) const |
| [reimplemented] | |
| virtual QRegion | visualRegion (const QModelIndex &index) const |
| virtual QRegion | visualRegionForSelection (const QItemSelection &selection) const |
| [reimplemented] | |
| int | zeroDegreePosition () const |
| virtual | ~PolarDiagram () |
Protected Slots | |
| void | setDataBoundariesDirty () const |
Protected Member Functions | |
| QModelIndex | attributesModelRootIndex () const |
| virtual const QPair< QPointF, QPointF > | calculateDataBoundaries () const |
| [reimplemented] | |
| virtual bool | checkInvariants (bool justReturnTheStatus=false) const |
| virtual void | paint (PaintContext *paintContext) |
| [reimplemented] | |
| virtual void | paintDataValueTexts (QPainter *painter) |
| void | paintEvent (QPaintEvent *) |
| virtual void | paintMarkers (QPainter *painter) |
| virtual void | paintPolarMarkers (PaintContext *ctx, const QPolygonF &polygon) |
| void | resizeEvent (QResizeEvent *) |
| void | setAttributesModelRootIndex (const QModelIndex &) |
| void | setDatasetDimensionInternal (int dimension) |
| double | valueForCell (int row, int column) const |
| Helper method, retrieving the data value (DisplayRole) for a given row and column. | |
PolarDiagram defines a common polar diagram.
Definition at line 39 of file KDChartPolarDiagram.h.
| PolarDiagram::PolarDiagram | ( | QWidget * | parent = 0, |
|
| PolarCoordinatePlane * | plane = 0 | |||
| ) | [explicit] |
Definition at line 46 of file KDChartPolarDiagram.cpp.
Referenced by clone().
| PolarDiagram::~PolarDiagram | ( | ) | [virtual] |
Definition at line 52 of file KDChartPolarDiagram.cpp.
| void KDChart::AbstractDiagram::aboutToBeDestroyed | ( | ) | [signal, inherited] |
This signal is emitted when this diagram is being destroyed, but before all the data, i.e.
the attributes model, is invalidated.
Referenced by KDChart::AbstractDiagram::~AbstractDiagram().
| bool AbstractDiagram::allowOverlappingDataValueTexts | ( | ) | const [inherited] |
Definition at line 490 of file KDChartAbstractDiagram.cpp.
References d.
Referenced by KDChart::AbstractDiagram::compare().
| bool AbstractDiagram::antiAliasing | ( | ) | const [inherited] |
Definition at line 501 of file KDChartAbstractDiagram.cpp.
References d.
Referenced by KDChart::AbstractDiagram::compare().
| AttributesModel * AbstractDiagram::attributesModel | ( | ) | const [virtual, inherited] |
Returns the AttributesModel, that is used by this diagram.
By default each diagram owns its own AttributesModel, which should never be deleted. Only if a user-supplied AttributesModel has been set does the pointer returned here not belong to the diagram.
Definition at line 316 of file KDChartAbstractDiagram.cpp.
References d.
Referenced by KDChart::AbstractDiagram::brush(), KDChart::AbstractDiagram::compare(), KDChart::AbstractDiagram::datasetBrushes(), KDChart::AbstractDiagram::datasetLabels(), KDChart::AbstractDiagram::datasetMarkers(), KDChart::AbstractDiagram::datasetPens(), KDChart::AbstractDiagram::dataValueAttributes(), KDChart::AbstractDiagram::isHidden(), KDChart::AbstractDiagram::itemRowLabels(), KDChart::AbstractDiagram::pen(), KDChart::AbstractCartesianDiagram::setAttributesModel(), KDChart::BarDiagram::setBarAttributes(), KDChart::AbstractDiagram::setBrush(), KDChart::AbstractCartesianDiagram::setCoordinatePlane(), KDChart::AbstractCartesianDiagram::setModel(), KDChart::AbstractDiagram::setPen(), KDChart::AbstractCartesianDiagram::setRootIndex(), and KDChart::TernaryLineDiagram::TernaryLineDiagram().
| QModelIndex AbstractDiagram::attributesModelRootIndex | ( | ) | const [protected, inherited] |
returns a QModelIndex pointing into the AttributesModel that corresponds to the root index of the diagram.
Definition at line 346 of file KDChartAbstractDiagram.cpp.
References d.
Referenced by KDChart::AbstractDiagram::datasetBrushes(), KDChart::AbstractDiagram::datasetLabels(), KDChart::AbstractDiagram::datasetMarkers(), KDChart::AbstractDiagram::datasetPens(), KDChart::AbstractDiagram::itemRowLabels(), KDChart::Plotter::numberOfAbscissaSegments(), KDChart::LineDiagram::numberOfAbscissaSegments(), KDChart::BarDiagram::numberOfAbscissaSegments(), KDChart::Plotter::numberOfOrdinateSegments(), KDChart::LineDiagram::numberOfOrdinateSegments(), KDChart::BarDiagram::numberOfOrdinateSegments(), KDChart::AbstractDiagram::valueForCell(), and KDChart::LineDiagram::valueForCellTesting().
| QBrush AbstractDiagram::brush | ( | const QModelIndex & | index | ) | const [inherited] |
Retrieve the brush to be used, for painting the datapoint at the given index in the model.
| index | The index of the datapoint in the model. With a dataset dimension of two, this is the index of the key of each key/value pair.
|
Definition at line 801 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::AttributesModel::data(), and KDChart::DatasetBrushRole.
| QBrush AbstractDiagram::brush | ( | int | dataset | ) | const [inherited] |
Retrieve the brush to be used for the given dataset.
This will fall back automatically to what was set at model level, if there are no dataset specific settings.
| dataset | The dataset to retrieve the brush for.
|
Definition at line 793 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::brush(), d, and KDChart::DatasetBrushRole.
| QBrush AbstractDiagram::brush | ( | ) | const [inherited] |
Retrieve the brush to be used for painting datapoints globally.
This will fall back automatically to the default settings, if there are no specific settings.
Definition at line 787 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::AttributesModel::data(), and KDChart::DatasetBrushRole.
Referenced by KDChart::AbstractDiagram::brush(), KDChart::AbstractDiagram::datasetBrushes(), KDChart::TernaryPointDiagram::paint(), KDChart::TernaryLineDiagram::paint(), paint(), and KDChart::AbstractDiagram::paintMarker().
| const QPair< QPointF, QPointF > PolarDiagram::calculateDataBoundaries | ( | ) | const [protected, virtual] |
[reimplemented]
Implements KDChart::AbstractDiagram.
Definition at line 98 of file KDChartPolarDiagram.cpp.
References KDChart::AbstractDiagram::checkInvariants(), and KDChart::AbstractPolarDiagram::rowCount().
| bool AbstractDiagram::checkInvariants | ( | bool | justReturnTheStatus = false |
) | const [protected, virtual, inherited] |
Definition at line 1028 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::coordinatePlane().
Referenced by KDChart::RingDiagram::calculateDataBoundaries(), calculateDataBoundaries(), KDChart::Plotter::calculateDataBoundaries(), KDChart::PieDiagram::calculateDataBoundaries(), KDChart::LineDiagram::calculateDataBoundaries(), KDChart::BarDiagram::calculateDataBoundaries(), KDChart::RingDiagram::paint(), paint(), KDChart::Plotter::paint(), KDChart::LineDiagram::paint(), KDChart::LeveyJenningsDiagram::paint(), KDChart::BarDiagram::paint(), KDChart::AbstractDiagram::paintDataValueTexts(), KDChart::PieDiagram::paintInternal(), KDChart::AbstractDiagram::paintMarker(), and KDChart::AbstractDiagram::paintMarkers().
| PolarDiagram * PolarDiagram::clone | ( | ) | const [virtual] |
Creates an exact copy of this diagram.
Definition at line 87 of file KDChartPolarDiagram.cpp.
References closeDatasets(), d, PolarDiagram(), rotateCircularLabels(), showDelimitersAtPosition(), and showLabelsAtPosition().
| bool PolarDiagram::closeDatasets | ( | ) | const |
Definition at line 284 of file KDChartPolarDiagram.cpp.
References d.
| int AbstractPolarDiagram::columnCount | ( | ) | const [inherited] |
Definition at line 57 of file KDChartAbstractPolarDiagram.cpp.
References KDChart::AbstractPolarDiagram::numberOfValuesPerDataset().
Referenced by KDChart::RingDiagram::calculateDataBoundaries(), KDChart::PieDiagram::calculateDataBoundaries(), KDChart::RingDiagram::paint(), KDChart::PieDiagram::paintInternal(), KDChart::RingDiagram::valueTotals(), and KDChart::PieDiagram::valueTotals().
| bool AbstractDiagram::compare | ( | const AbstractDiagram * | other | ) | const [inherited] |
Returns true if both diagrams have the same settings.
Definition at line 129 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::allowOverlappingDataValueTexts(), KDChart::AbstractDiagram::antiAliasing(), KDChart::AbstractDiagram::attributesModel(), KDChart::AttributesModel::compare(), KDChart::AbstractDiagram::datasetDimension(), and KDChart::AbstractDiagram::percentMode().
| AbstractCoordinatePlane * AbstractDiagram::coordinatePlane | ( | ) | const [inherited] |
The coordinate plane associated with the diagram.
This determines how coordinates in value space are mapped into pixel space. By default this is a CartesianCoordinatePlane.
Definition at line 220 of file KDChartAbstractDiagram.cpp.
References d.
Referenced by KDChart::LineDiagram::calculateDataBoundaries(), KDChart::BarDiagram::calculateDataBoundaries(), KDChart::AbstractDiagram::checkInvariants(), KDChart::LeveyJenningsDiagram::iconRect(), KDChart::AbstractCartesianDiagram::layoutPlanes(), paint(), KDChart::AbstractDiagram::paintDataValueTexts(), KDChart::AbstractDiagram::paintMarkers(), KDChart::AbstractPolarDiagram::polarCoordinatePlane(), KDChart::Plotter::resize(), KDChart::LineDiagram::resize(), KDChart::BarDiagram::resize(), and KDChart::AbstractCartesianDiagram::setCoordinatePlane().
| const QPair< QPointF, QPointF > AbstractDiagram::dataBoundaries | ( | ) | const [inherited] |
Return the bottom left and top right data point, that the diagram will display (unless the grid adjusts these values).
This method returns a chached result of calculations done by calculateDataBoundaries. Classes derived from AbstractDiagram must implement the calculateDataBoundaries function, to specify their own way of calculating the data boundaries. If derived classes want to force recalculation of the data boundaries, they can call setDataBoundariesDirty()
Returned value is in diagram coordinates.
Definition at line 225 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::calculateDataBoundaries(), and d.
Referenced by KDChart::CartesianCoordinatePlane::getRawDataBoundingRectFromDiagrams(), KDChart::PolarCoordinatePlane::layoutDiagrams(), KDChart::Plotter::paint(), KDChart::LineDiagram::paint(), KDChart::LeveyJenningsDiagram::paint(), and KDChart::BarDiagram::paint().
| void AbstractDiagram::dataChanged | ( | const QModelIndex & | topLeft, | |
| const QModelIndex & | bottomRight | |||
| ) | [virtual, inherited] |
[reimplemented]
Definition at line 367 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::setDataBoundariesDirty().
Referenced by KDChart::LeveyJenningsDiagram::setModel(), and KDChart::AbstractDiagram::setModel().
| void KDChart::AbstractDiagram::dataHidden | ( | ) | [signal, inherited] |
This signal is emitted, when the hidden status of at least one data cell was (un)set.
Referenced by KDChart::AbstractDiagram::setHidden().
| QList< QBrush > AbstractDiagram::datasetBrushes | ( | ) | const [inherited] |
The set of dataset brushes currently used, for use in legends, etc.
Definition at line 989 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::AbstractDiagram::attributesModelRootIndex(), KDChart::AbstractDiagram::brush(), KDChart::AttributesModel::columnCount(), and KDChart::AbstractDiagram::datasetDimension().
Referenced by KDChart::Legend::datasetCount(), KDChart::Legend::removeDiagram(), and KDChart::Legend::setBrushesFromDiagram().
| int AbstractDiagram::datasetDimension | ( | ) | const [inherited] |
The dataset dimension of a diagram determines, how many value dimensions it expects each datapoint to have.
For each dimension it will expect one column of values in the model. If the dimensionality is 1, automatic values will be used for the abscissa.
For example a diagram with the default dimension of 1, will have one column per datapoint (the y values) and will use automatic values for the x axis (1, 2, 3, ... n). If the dimension is 2, the diagram will use the first, (and the third, fifth, etc) columns as X values, and the second, (and the fourth, sixth, etc) column as Y values.
Definition at line 1040 of file KDChartAbstractDiagram.cpp.
References d.
Referenced by KDChart::AbstractDiagram::compare(), KDChart::AbstractDiagram::datasetBrushes(), KDChart::AbstractDiagram::datasetLabels(), KDChart::AbstractDiagram::datasetMarkers(), KDChart::AbstractDiagram::datasetPens(), KDChart::LineDiagram::getCellValues(), KDChart::CartesianCoordinatePlane::getDataDimensionsList(), KDChart::TernaryPointDiagram::paint(), KDChart::TernaryLineDiagram::paint(), KDChart::AbstractDiagram::paintDataValueTexts(), KDChart::AbstractDiagram::paintMarkers(), KDChart::Plotter::setType(), and KDChart::LineDiagram::setType().
| QStringList AbstractDiagram::datasetLabels | ( | ) | const [inherited] |
The set of dataset labels currently displayed, for use in legends, etc.
Definition at line 976 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::AbstractDiagram::attributesModelRootIndex(), KDChart::AttributesModel::columnCount(), KDChart::AbstractDiagram::datasetDimension(), and KDChart::AttributesModel::headerData().
Referenced by KDChart::Legend::datasetCount().
| QList< MarkerAttributes > AbstractDiagram::datasetMarkers | ( | ) | const [inherited] |
The set of dataset markers currently used, for use in legends, etc.
Definition at line 1015 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::AbstractDiagram::attributesModelRootIndex(), KDChart::AttributesModel::columnCount(), KDChart::AbstractDiagram::datasetDimension(), KDChart::AbstractDiagram::dataValueAttributes(), and KDChart::DataValueAttributes::markerAttributes().
| QList< QPen > AbstractDiagram::datasetPens | ( | ) | const [inherited] |
The set of dataset pens currently used, for use in legends, etc.
Definition at line 1002 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::AbstractDiagram::attributesModelRootIndex(), KDChart::AttributesModel::columnCount(), KDChart::AbstractDiagram::datasetDimension(), and KDChart::AbstractDiagram::pen().
Referenced by KDChart::Legend::removeDiagram().
| DataValueAttributes AbstractDiagram::dataValueAttributes | ( | const QModelIndex & | index | ) | const [inherited] |
Retrieve the DataValueAttributes for the given index.
This will fall back automatically to what was set at dataset or model level, if there are no datapoint specific settings.
| index | The datapoint to retrieve the attributes for. With a dataset dimension of two, this is the index of the key of each key/value pair.
|
Definition at line 470 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::AttributesModel::data(), and KDChart::DataValueLabelAttributesRole.
| DataValueAttributes AbstractDiagram::dataValueAttributes | ( | int | dataset | ) | const [inherited] |
Retrieve the DataValueAttributes for the given dataset.
This will fall back automatically to what was set at model level, if there are no dataset specific settings.
| dataset | The dataset to retrieve the attributes for.
|
Definition at line 450 of file KDChartAbstractDiagram.cpp.
References d, KDChart::AbstractDiagram::dataValueAttributes(), and KDChart::DataValueLabelAttributesRole.
| DataValueAttributes AbstractDiagram::dataValueAttributes | ( | ) | const [inherited] |
Retrieve the DataValueAttributes specified globally.
This will fall back automatically to the default settings, if there are no specific settings.
Definition at line 444 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::DataValueLabelAttributesRole, and KDChart::AttributesModel::modelData().
Referenced by KDChart::AbstractDiagram::datasetMarkers(), KDChart::AbstractDiagram::dataValueAttributes(), KDChart::TernaryPointDiagram::paint(), KDChart::TernaryLineDiagram::paint(), KDChart::AbstractDiagram::paintMarker(), and KDChart::TernaryLineDiagram::TernaryLineDiagram().
| void AbstractDiagram::doItemsLayout | ( | ) | [virtual, inherited] |
[reimplemented]
Definition at line 358 of file KDChartAbstractDiagram.cpp.
References d, and KDChart::AbstractDiagram::update().
| int AbstractDiagram::horizontalOffset | ( | ) | const [virtual, inherited] |
[reimplemented]
Definition at line 909 of file KDChartAbstractDiagram.cpp.
| QModelIndex AbstractDiagram::indexAt | ( | const QPoint & | point | ) | const [virtual, inherited] |
| QModelIndexList AbstractDiagram::indexesAt | ( | const QPoint & | point | ) | const [inherited] |
This method is added alongside with indexAt from QAIM, since in kdchart multiple indexes can be displayed at the same spot.
Definition at line 1079 of file KDChartAbstractDiagram.cpp.
References d.
| bool AbstractDiagram::isHidden | ( | const QModelIndex & | index | ) | const [inherited] |
Retrieve the hidden status for the given index.
This will fall back automatically to what was set at dataset or diagram level, if there are no datapoint specific settings.
| index | The datapoint to retrieve the hidden status for.
|
Definition at line 418 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::AttributesModel::data(), and KDChart::DataHiddenRole.
| bool AbstractDiagram::isHidden | ( | int | dataset | ) | const [inherited] |
Retrieve the hidden status for the given dataset.
This will fall back automatically to what was set at diagram level, if there are no dataset specific settings.
| dataset | The dataset to retrieve the hidden status for.
|
Definition at line 410 of file KDChartAbstractDiagram.cpp.
References d, KDChart::DataHiddenRole, and KDChart::AbstractDiagram::isHidden().
| bool AbstractDiagram::isHidden | ( | ) | const [inherited] |
Retrieve the hidden status specified globally.
This will fall back automatically to the default settings ( = not hidden), if there are no specific settings.
Definition at line 404 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::DataHiddenRole, and KDChart::AttributesModel::modelData().
Referenced by KDChart::AbstractDiagram::isHidden(), and KDChart::LineDiagram::valueForCellTesting().
| bool AbstractDiagram::isIndexHidden | ( | const QModelIndex & | index | ) | const [virtual, inherited] |
[reimplemented]
Definition at line 915 of file KDChartAbstractDiagram.cpp.
| QStringList AbstractDiagram::itemRowLabels | ( | ) | const [inherited] |
The set of item row labels currently displayed, for use in Abscissa axes, etc.
Definition at line 960 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::AbstractDiagram::attributesModelRootIndex(), KDChart::AttributesModel::headerData(), KDChart::AttributesModel::rowCount(), KDChart::AbstractDiagram::unitPrefix(), and KDChart::AbstractDiagram::unitSuffix().
| void KDChart::AbstractDiagram::layoutChanged | ( | AbstractDiagram * | ) | [signal, inherited] |
Diagrams are supposed to emit this signal, when the layout of one of their element changes.
Layouts can change, for example, when axes are added or removed, or when the configuration was changed in a way that the axes or the diagram itself are displayed in a different geometry. Changes in the diagrams coordinate system also result in the layoutChanged() signal being emitted.
Referenced by KDChart::AbstractDiagram::setDatasetDimensionInternal(), KDChart::LeveyJenningsDiagram::setModel(), KDChart::AbstractDiagram::setModel(), KDChart::BarDiagram::setOrientation(), KDChart::AbstractPieDiagram::setPieAttributes(), KDChart::BarDiagram::setThreeDBarAttributes(), KDChart::AbstractPieDiagram::setThreeDPieAttributes(), KDChart::Plotter::setType(), KDChart::LineDiagram::setType(), and KDChart::BarDiagram::setType().
| void KDChart::AbstractDiagram::modelDataChanged | ( | ) | [signal, inherited] |
This signal is emitted, when the model data is changed.
Referenced by KDChart::AbstractDiagram::setModel().
| void KDChart::AbstractDiagram::modelsChanged | ( | ) | [signal, inherited] |
This signal is emitted, when either the model or the AttributesModel is replaced.
Referenced by KDChart::AbstractDiagram::setAttributesModel(), KDChart::AbstractDiagram::setModel(), and KDChart::AbstractDiagram::setSelectionModel().
| QModelIndex AbstractDiagram::moveCursor | ( | CursorAction | cursorAction, | |
| Qt::KeyboardModifiers | modifiers | |||
| ) | [virtual, inherited] |
[reimplemented]
Definition at line 906 of file KDChartAbstractDiagram.cpp.
| virtual double KDChart::AbstractPolarDiagram::numberOfDatasets | ( | ) | const [virtual, inherited] |
Reimplemented in KDChart::RingDiagram.
Definition at line 49 of file KDChartAbstractPolarDiagram.h.
Referenced by KDChart::AbstractPolarDiagram::rowCount().
| double PolarDiagram::numberOfGridRings | ( | ) | const [virtual] |
[reimplemented]
Implements KDChart::AbstractPolarDiagram.
Definition at line 252 of file KDChartPolarDiagram.cpp.
| double PolarDiagram::numberOfValuesPerDataset | ( | ) | const [virtual] |
[reimplemented]
Implements KDChart::AbstractPolarDiagram.
Definition at line 246 of file KDChartPolarDiagram.cpp.
| void PolarDiagram::paint | ( | PaintContext * | paintContext, | |
| bool | calculateListAndReturnScale, | |||
| qreal & | newZoomX, | |||
| qreal & | newZoomY | |||
| ) | [virtual] |
Definition at line 147 of file KDChartPolarDiagram.cpp.
References KDChart::AbstractDiagram::brush(), KDChart::Position::Center, KDChart::AbstractDiagram::checkInvariants(), closeDatasets(), KDChart::AbstractDiagram::coordinatePlane(), d, KDChart::DatasetBrushRole, KDChart::AbstractCoordinatePlane::geometry(), KDChart::PaintContext::painter(), KDChart::PaintContext::rectangle(), KDChart::AbstractPolarDiagram::rowCount(), KDChart::PrintingParameters::scalePen(), KDChart::AbstractCoordinatePlane::translate(), KDChart::AbstractCoordinatePlane::zoomFactorX(), and KDChart::AbstractCoordinatePlane::zoomFactorY().
| void PolarDiagram::paint | ( | PaintContext * | paintContext | ) | [protected, virtual] |
[reimplemented]
Implements KDChart::AbstractDiagram.
Definition at line 140 of file KDChartPolarDiagram.cpp.
Referenced by KDChart::PolarCoordinatePlane::paint(), and paintEvent().
| void AbstractDiagram::paintDataValueText | ( | QPainter * | painter, | |
| const QModelIndex & | index, | |||
| const QPointF & | pos, | |||
| double | value | |||
| ) | [inherited] |
Definition at line 518 of file KDChartAbstractDiagram.cpp.
References d.
Referenced by KDChart::AbstractDiagram::paintDataValueTexts().
| void AbstractDiagram::paintDataValueTexts | ( | QPainter * | painter | ) | [protected, virtual, inherited] |
Definition at line 534 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::checkInvariants(), KDChart::AbstractDiagram::coordinatePlane(), d, KDChart::AbstractDiagram::datasetDimension(), KDChart::AbstractDiagram::paintDataValueText(), and KDChart::AbstractCoordinatePlane::translate().
| void PolarDiagram::paintEvent | ( | QPaintEvent * | ) | [protected] |
Definition at line 120 of file KDChartPolarDiagram.cpp.
References paint(), KDChart::PaintContext::setPainter(), and KDChart::PaintContext::setRectangle().
| void AbstractDiagram::paintMarker | ( | QPainter * | painter, | |
| const QModelIndex & | index, | |||
| const QPointF & | pos | |||
| ) | [inherited] |
Definition at line 579 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::checkInvariants(), KDChart::AbstractDiagram::dataValueAttributes(), and KDChart::AbstractDiagram::paintMarker().
| void AbstractDiagram::paintMarker | ( | QPainter * | painter, | |
| const DataValueAttributes & | a, | |||
| const QModelIndex & | index, | |||
| const QPointF & | pos | |||
| ) | [inherited] |
Definition at line 551 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::brush(), KDChart::AbstractDiagram::checkInvariants(), d, KDChart::MarkerAttributes::isVisible(), KDChart::DataValueAttributes::isVisible(), KDChart::DataValueAttributes::markerAttributes(), KDChart::MarkerAttributes::markerColor(), KDChart::MarkerAttributes::markerSize(), KDChart::AbstractDiagram::paintMarker(), and KDChart::MarkerAttributes::pen().
| void AbstractDiagram::paintMarker | ( | QPainter * | painter, | |
| const MarkerAttributes & | markerAttributes, | |||
| const QBrush & | brush, | |||
| const QPen & | pen, | |||
| const QPointF & | point, | |||
| const QSizeF & | size | |||
| ) | [virtual, inherited] |
Definition at line 587 of file KDChartAbstractDiagram.cpp.
References KDChart::MarkerAttributes::Marker1Pixel, KDChart::MarkerAttributes::Marker4Pixels, KDChart::MarkerAttributes::MarkerCircle, KDChart::MarkerAttributes::MarkerCross, KDChart::MarkerAttributes::MarkerDiamond, KDChart::MarkerAttributes::MarkerFastCross, KDChart::MarkerAttributes::MarkerRing, KDChart::MarkerAttributes::MarkerSquare, KDChart::MarkerAttributes::markerStyle(), KDChart::MarkerAttributes::NoMarker, and KDChart::PrintingParameters::scalePen().
Referenced by KDChart::TernaryPointDiagram::paint(), KDChart::TernaryLineDiagram::paint(), KDChart::MarkerLayoutItem::paintIntoRect(), KDChart::AbstractDiagram::paintMarker(), and KDChart::AbstractDiagram::paintMarkers().
| void AbstractDiagram::paintMarkers | ( | QPainter * | painter | ) | [protected, virtual, inherited] |
Definition at line 707 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::checkInvariants(), KDChart::AbstractDiagram::coordinatePlane(), KDChart::AbstractDiagram::datasetDimension(), KDChart::AbstractDiagram::paintMarker(), and KDChart::AbstractCoordinatePlane::translate().
| void PolarDiagram::paintPolarMarkers | ( | PaintContext * | ctx, | |
| const QPolygonF & | polygon | |||
| ) | [protected, virtual] |
Definition at line 133 of file KDChartPolarDiagram.cpp.
| QPen AbstractDiagram::pen | ( | const QModelIndex & | index | ) | const [inherited] |
Retrieve the pen to be used, for painting the datapoint at the given index in the model.
| index | The index of the datapoint in the model. With a dataset dimension of two, this is the index of the key of each key/value pair.
|
Definition at line 758 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::AttributesModel::data(), and KDChart::DatasetPenRole.
| QPen AbstractDiagram::pen | ( | int | dataset | ) | const [inherited] |
Retrieve the pen to be used for the given dataset.
This will fall back automatically to what was set at model level, if there are no dataset specific settings.
| dataset | The dataset to retrieve the pen for.
|
Definition at line 750 of file KDChartAbstractDiagram.cpp.
References d, KDChart::DatasetPenRole, and KDChart::AbstractDiagram::pen().
| QPen AbstractDiagram::pen | ( | ) | const [inherited] |
Retrieve the pen to be used for painting datapoints globally.
This will fall back automatically to the default settings, if there are no specific settings.
Definition at line 744 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::AttributesModel::data(), and KDChart::DatasetPenRole.
Referenced by KDChart::AbstractDiagram::datasetPens(), KDChart::TernaryPointDiagram::paint(), KDChart::TernaryLineDiagram::paint(), KDChart::LeveyJenningsDiagram::paint(), and KDChart::AbstractDiagram::pen().
| bool AbstractDiagram::percentMode | ( | ) | const [inherited] |
Returns whether this diagram is drawn in percent mode.
If true, all data points in the same column of a diagram will be be drawn at the same X coordinate and stacked up so that the distance from the last data point (or the zero line) to a data point P is always the ratio of (Y-Value of P)/ (sum of all Y-Values in same column as P) relative to the diagrams height (or width, if abscissa and ordinate are swapped).
Note that this property is not applicable to all diagram types.
Definition at line 512 of file KDChartAbstractDiagram.cpp.
References d.
Referenced by KDChart::AbstractDiagram::compare().
| const PolarCoordinatePlane * AbstractPolarDiagram::polarCoordinatePlane | ( | ) | const [inherited] |
Definition at line 52 of file KDChartAbstractPolarDiagram.cpp.
References KDChart::AbstractDiagram::coordinatePlane().
Referenced by KDChart::RingDiagram::paint(), and KDChart::PieDiagram::paintInternal().
| void KDChart::AbstractDiagram::propertiesChanged | ( | ) | [signal, inherited] |
Emitted upon change of a property of the Diagram.
Referenced by KDChart::Plotter::resetLineAttributes(), KDChart::LineDiagram::resetLineAttributes(), KDChart::AbstractDiagram::setAllowOverlappingDataValueTexts(), KDChart::AbstractDiagram::setAntiAliasing(), KDChart::BarDiagram::setBarAttributes(), KDChart::AbstractDiagram::setBrush(), KDChart::LineDiagram::setCenterDataPoints(), KDChart::AbstractDiagram::setDataValueAttributes(), KDChart::Plotter::setLineAttributes(), KDChart::LineDiagram::setLineAttributes(), KDChart::BarDiagram::setOrientation(), KDChart::AbstractDiagram::setPen(), KDChart::AbstractDiagram::setPercentMode(), KDChart::BarDiagram::setThreeDBarAttributes(), KDChart::Plotter::setThreeDLineAttributes(), KDChart::LineDiagram::setThreeDLineAttributes(), KDChart::Plotter::setType(), KDChart::LineDiagram::setType(), KDChart::BarDiagram::setType(), KDChart::Plotter::setValueTrackerAttributes(), and KDChart::LineDiagram::setValueTrackerAttributes().
| void PolarDiagram::resize | ( | const QSizeF & | area | ) | [virtual] |
[reimplemented]
Implements KDChart::AbstractDiagram.
Definition at line 235 of file KDChartPolarDiagram.cpp.
| void PolarDiagram::resizeEvent | ( | QResizeEvent * | ) | [protected] |
Definition at line 129 of file KDChartPolarDiagram.cpp.
| bool PolarDiagram::rotateCircularLabels | ( | ) | const |
| int AbstractPolarDiagram::rowCount | ( | ) | const [inherited] |
Definition at line 62 of file KDChartAbstractPolarDiagram.cpp.
References KDChart::AbstractPolarDiagram::numberOfDatasets().
Referenced by KDChart::RingDiagram::calculateDataBoundaries(), calculateDataBoundaries(), KDChart::RingDiagram::paint(), paint(), and KDChart::RingDiagram::valueTotals().
| void AbstractDiagram::scrollTo | ( | const QModelIndex & | index, | |
| ScrollHint | hint = EnsureVisible | |||
| ) | [virtual, inherited] |
[reimplemented]
Definition at line 901 of file KDChartAbstractDiagram.cpp.
| void AbstractDiagram::setAllowOverlappingDataValueTexts | ( | bool | allow | ) | [inherited] |
Set whether data value labels are allowed to overlap.
| allow | True means that overlapping labels are allowed. |
Definition at line 484 of file KDChartAbstractDiagram.cpp.
References d, and KDChart::AbstractDiagram::propertiesChanged().
| void AbstractDiagram::setAntiAliasing | ( | bool | enabled | ) | [inherited] |
Set whether anti-aliasing is to be used while rendering this diagram.
| enabled | True means that AA is enabled. |
Definition at line 495 of file KDChartAbstractDiagram.cpp.
References d, and KDChart::AbstractDiagram::propertiesChanged().
| void AbstractDiagram::setAttributesModel | ( | AttributesModel * | amodel | ) | [virtual, inherited] |
Associate an AttributesModel with this diagram.
Note that the diagram does _not_ take ownership of the AttributesModel. This should thus only be used with AttributesModels that have been explicitly created by the user, and are owned by her. Setting an AttributesModel that is internal to another diagram is an error.
Correct:
AttributesModel *am = new AttributesModel( model, 0 );
diagram1->setAttributesModel( am );
diagram2->setAttributesModel( am );
Wrong:
diagram1->setAttributesModel( diagram2->attributesModel() );
| model | The AttributesModel to use for this diagram.
|
Reimplemented in KDChart::AbstractCartesianDiagram.
Definition at line 291 of file KDChartAbstractDiagram.cpp.
References d, KDChart::AbstractDiagram::modelsChanged(), and KDChart::AbstractDiagram::setDataBoundariesDirty().
| void AbstractDiagram::setAttributesModelRootIndex | ( | const QModelIndex & | idx | ) | [protected, inherited] |
Definition at line 337 of file KDChartAbstractDiagram.cpp.
References d, and KDChart::AbstractDiagram::setDataBoundariesDirty().
Referenced by KDChart::AbstractDiagram::setRootIndex().
| void AbstractDiagram::setBrush | ( | const QBrush & | brush | ) | [inherited] |
Set the brush to be used, for painting all datasets in the model.
| brush | The brush to use. |
Definition at line 774 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::DatasetBrushRole, KDChart::AbstractDiagram::propertiesChanged(), and KDChart::AttributesModel::setModelData().
| void AbstractDiagram::setBrush | ( | int | dataset, | |
| const QBrush & | brush | |||
| ) | [inherited] |
Set the brush to be used, for painting the given dataset.
| dataset | The dataset to set the brush for.
|
Definition at line 781 of file KDChartAbstractDiagram.cpp.
References d, KDChart::DatasetBrushRole, and KDChart::AbstractDiagram::propertiesChanged().
| void AbstractDiagram::setBrush | ( | const QModelIndex & | index, | |
| const QBrush & | brush | |||
| ) | [inherited] |
Set the brush to be used, for painting the datapoint at the given index.
| index | The datapoint's index in the model. With a dataset dimension of two, this is the index of the key of each key/value pair.
|
Definition at line 766 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::DatasetBrushRole, KDChart::AbstractDiagram::propertiesChanged(), and KDChart::AttributesModel::setData().
| void PolarDiagram::setCloseDatasets | ( | bool | closeDatasets | ) |
Close each of the data series by connecting the last point to its respective start point.
Definition at line 279 of file KDChartPolarDiagram.cpp.
References d.
| void AbstractDiagram::setCoordinatePlane | ( | AbstractCoordinatePlane * | plane | ) | [virtual, inherited] |
Set the coordinate plane associated with the diagram.
This determines how coordinates in value space are mapped into pixel space. The chart takes ownership.
Reimplemented in KDChart::AbstractCartesianDiagram.
Definition at line 353 of file KDChartAbstractDiagram.cpp.
References d.
Referenced by KDChart::AbstractCoordinatePlane::addDiagram(), and KDChart::AbstractCoordinatePlane::takeDiagram().
| void AbstractDiagram::setDataBoundariesDirty | ( | ) | const [protected, slot, inherited] |
Definition at line 234 of file KDChartAbstractDiagram.cpp.
References d.
Referenced by KDChart::AbstractDiagram::dataChanged(), KDChart::Plotter::resize(), KDChart::LineDiagram::resize(), KDChart::BarDiagram::resize(), KDChart::AbstractDiagram::setAttributesModel(), KDChart::AbstractDiagram::setAttributesModelRootIndex(), KDChart::AbstractDiagram::setDatasetDimensionInternal(), KDChart::AbstractDiagram::setModel(), KDChart::BarDiagram::setOrientation(), KDChart::BarDiagram::setThreeDBarAttributes(), KDChart::Plotter::setThreeDLineAttributes(), KDChart::LineDiagram::setThreeDLineAttributes(), KDChart::Plotter::setType(), KDChart::LineDiagram::setType(), and KDChart::BarDiagram::setType().
| void AbstractDiagram::setDatasetDimension | ( | int | dimension | ) | [inherited] |
Definition at line 1045 of file KDChartAbstractDiagram.cpp.
| void AbstractDiagram::setDatasetDimensionInternal | ( | int | dimension | ) | [protected, inherited] |
Definition at line 1051 of file KDChartAbstractDiagram.cpp.
References d, KDChart::AbstractDiagram::layoutChanged(), and KDChart::AbstractDiagram::setDataBoundariesDirty().
Referenced by KDChart::TernaryLineDiagram::TernaryLineDiagram(), and KDChart::TernaryPointDiagram::TernaryPointDiagram().
| void AbstractDiagram::setDataValueAttributes | ( | const DataValueAttributes & | a | ) | [inherited] |
Set the DataValueAttributes for all datapoints in the model.
| a | The attributes to set. |
Definition at line 478 of file KDChartAbstractDiagram.cpp.
References d, KDChart::DataValueLabelAttributesRole, and KDChart::AbstractDiagram::propertiesChanged().
| void AbstractDiagram::setDataValueAttributes | ( | int | dataset, | |
| const DataValueAttributes & | a | |||
| ) | [inherited] |
Set the DataValueAttributes for the given dataset.
| dataset | The dataset to set the attributes for.
|
Definition at line 438 of file KDChartAbstractDiagram.cpp.
References d, KDChart::DataValueLabelAttributesRole, and KDChart::AbstractDiagram::propertiesChanged().
| void AbstractDiagram::setDataValueAttributes | ( | const QModelIndex & | index, | |
| const DataValueAttributes & | a | |||
| ) | [inherited] |
Set the DataValueAttributes for the given index.
| index | The datapoint to set the attributes for. With a dataset dimension of two, this is the index of the key of each key/value pair.
|
Definition at line 427 of file KDChartAbstractDiagram.cpp.
References d, KDChart::DataValueLabelAttributesRole, and KDChart::AbstractDiagram::propertiesChanged().
| void AbstractDiagram::setHidden | ( | bool | hidden | ) | [inherited] |
Hide (or unhide, resp.
) all datapoints in the model.
| hidden | The hidden status to set. |
Definition at line 396 of file KDChartAbstractDiagram.cpp.
References d, KDChart::AbstractDiagram::dataHidden(), and KDChart::DataHiddenRole.
| void AbstractDiagram::setHidden | ( | int | dataset, | |
| bool | hidden | |||
| ) | [inherited] |
Hide (or unhide, resp.
) a dataset.
| dataset | The dataset to set the hidden status for.
|
Definition at line 387 of file KDChartAbstractDiagram.cpp.
References d, KDChart::AbstractDiagram::dataHidden(), and KDChart::DataHiddenRole.
| void AbstractDiagram::setHidden | ( | const QModelIndex & | index, | |
| bool | hidden | |||
| ) | [inherited] |
Hide (or unhide, resp.
) a data cell.
| index | The datapoint to set the hidden status for. With a dataset dimension of two, this is the index of the key of each key/value pair.
|
Definition at line 378 of file KDChartAbstractDiagram.cpp.
References d, KDChart::AbstractDiagram::dataHidden(), and KDChart::DataHiddenRole.
| void AbstractDiagram::setModel | ( | QAbstractItemModel * | model | ) | [virtual, inherited] |
Associate a model with the diagram.
Reimplemented in KDChart::AbstractCartesianDiagram, and KDChart::LeveyJenningsDiagram.
Definition at line 239 of file KDChartAbstractDiagram.cpp.
References d, KDChart::AbstractDiagram::dataChanged(), KDChart::AttributesModel::initFrom(), KDChart::AbstractDiagram::layoutChanged(), KDChart::AbstractDiagram::modelDataChanged(), KDChart::AbstractDiagram::modelsChanged(), and KDChart::AbstractDiagram::setDataBoundariesDirty().
Referenced by KDChart::Widget::setType().
| void AbstractDiagram::setPen | ( | const QPen & | pen | ) | [inherited] |
Set the pen to be used, for painting all datasets in the model.
| pen | The pen to use. |
Definition at line 731 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::DatasetPenRole, KDChart::AbstractDiagram::propertiesChanged(), and KDChart::AttributesModel::setModelData().
| void AbstractDiagram::setPen | ( | int | dataset, | |
| const QPen & | pen | |||
| ) | [inherited] |
Set the pen to be used, for painting the given dataset.
| dataset | The dataset to set the pen for.
|
Definition at line 738 of file KDChartAbstractDiagram.cpp.
References d, KDChart::DatasetPenRole, and KDChart::AbstractDiagram::propertiesChanged().
| void AbstractDiagram::setPen | ( | const QModelIndex & | index, | |
| const QPen & | pen | |||
| ) | [inherited] |
Set the pen to be used, for painting the datapoint at the given index.
| index | The datapoint's index in the model. With a dataset dimension of two, this is the index of the key of each key/value pair.
|
Definition at line 723 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModel(), KDChart::DatasetPenRole, KDChart::AbstractDiagram::propertiesChanged(), and KDChart::AttributesModel::setData().
| void AbstractDiagram::setPercentMode | ( | bool | percent | ) | [inherited] |
Deprecated method that turns the percent mode of this diagram on or off.
This method is deprecated. Use the setType() method of a supporting diagram implementation instead, e.g. BarDiagram::setType().Definition at line 506 of file KDChartAbstractDiagram.cpp.
References d, and KDChart::AbstractDiagram::propertiesChanged().
Referenced by KDChart::BarDiagram::setOrientation(), KDChart::LineDiagram::setType(), and KDChart::BarDiagram::setType().
| void AbstractDiagram::setRootIndex | ( | const QModelIndex & | idx | ) | [virtual, inherited] |
Set the root index in the model, where the diagram starts referencing data for display.
[reimplemented]
Reimplemented in KDChart::AbstractCartesianDiagram.
Definition at line 330 of file KDChartAbstractDiagram.cpp.
References d, and KDChart::AbstractDiagram::setAttributesModelRootIndex().
| void PolarDiagram::setRotateCircularLabels | ( | bool | rotateCircularLabels | ) |
Definition at line 269 of file KDChartPolarDiagram.cpp.
References d.
| void AbstractDiagram::setSelection | ( | const QRect & | rect, | |
| QItemSelectionModel::SelectionFlags | command | |||
| ) | [virtual, inherited] |
| void AbstractDiagram::setSelectionModel | ( | QItemSelectionModel * | selectionModel | ) | [virtual, inherited] |
Associate a seleection model with the diagrom.
Definition at line 270 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::modelsChanged().
| void PolarDiagram::setShowDelimitersAtPosition | ( | Position | position, | |
| bool | showDelimiters | |||
| ) |
Definition at line 289 of file KDChartPolarDiagram.cpp.
References d, and KDChart::Position::value().
| void PolarDiagram::setShowLabelsAtPosition | ( | Position | position, | |
| bool | showLabels | |||
| ) |
Definition at line 295 of file KDChartPolarDiagram.cpp.
References d, and KDChart::Position::value().
| void AbstractDiagram::setUnitPrefix | ( | const QString & | prefix, | |
| Qt::Orientation | orientation | |||
| ) | [inherited] |
Set the unit prefix to be used on axes for all columns.
Sets the unit prefix for all values.
| prefix | The prefix to be used.
|
Definition at line 823 of file KDChartAbstractDiagram.cpp.
References d.
| void AbstractDiagram::setUnitPrefix | ( | const QString & | prefix, | |
| int | column, | |||
| Qt::Orientation | orientation | |||
| ) | [inherited] |
Set the unit prefix to be used on axes for one specific column.
Sets the unit prefix for one value.
| prefix | The prefix to be used.
|
Definition at line 813 of file KDChartAbstractDiagram.cpp.
References d.
| void AbstractDiagram::setUnitSuffix | ( | const QString & | suffix, | |
| Qt::Orientation | orientation | |||
| ) | [inherited] |
Set the unit prefix to be used on axes for all columns.
Sets the unit suffix for all values.
| suffix | The suffix to be used.
|
Definition at line 844 of file KDChartAbstractDiagram.cpp.
References d.
| void AbstractDiagram::setUnitSuffix | ( | const QString & | suffix, | |
| int | column, | |||
| Qt::Orientation | orientation | |||
| ) | [inherited] |
Set the unit prefix to be used on axes for one specific column.
Sets the unit suffix for one value.
| suffix | The suffix to be used.
|
Definition at line 834 of file KDChartAbstractDiagram.cpp.
References d.
| void PolarDiagram::setZeroDegreePosition | ( | int | degrees | ) |
Definition at line 257 of file KDChartPolarDiagram.cpp.
| bool PolarDiagram::showDelimitersAtPosition | ( | Position | position | ) | const |
Definition at line 301 of file KDChartPolarDiagram.cpp.
References d, and KDChart::Position::value().
Referenced by clone().
| bool PolarDiagram::showLabelsAtPosition | ( | Position | position | ) | const |
Definition at line 306 of file KDChartPolarDiagram.cpp.
References d, and KDChart::Position::value().
Referenced by clone().
| QString AbstractDiagram::unitPrefix | ( | Qt::Orientation | orientation | ) | const [inherited] |
Retrieves the axis unit prefix.
Returns the global unit prefix.
| orientation | The orientation of the axis.
|
Definition at line 867 of file KDChartAbstractDiagram.cpp.
References d.
| QString AbstractDiagram::unitPrefix | ( | int | column, | |
| Qt::Orientation | orientation, | |||
| bool | fallback = false | |||
| ) | const [inherited] |
Retrieves the axis unit prefix for a specific column.
Returns the unit prefix for a special value.
| column | The column whose prefix should be retrieved.
|
Definition at line 856 of file KDChartAbstractDiagram.cpp.
References d.
Referenced by KDChart::AbstractDiagram::itemRowLabels(), and KDChart::CartesianAxis::paintCtx().
| QString AbstractDiagram::unitSuffix | ( | Qt::Orientation | orientation | ) | const [inherited] |
Retrieves the axis unit suffix.
Returns the global unit suffix.
| orientation | The orientation of the axis.
|
Definition at line 890 of file KDChartAbstractDiagram.cpp.
References d.
| QString AbstractDiagram::unitSuffix | ( | int | column, | |
| Qt::Orientation | orientation, | |||
| bool | fallback = false | |||
| ) | const [inherited] |
Retrieves the axis unit suffix for a specific column.
Returns the unit suffix for a special value.
| column | The column whose prefix should be retrieved.
|
Definition at line 879 of file KDChartAbstractDiagram.cpp.
References d.
Referenced by KDChart::AbstractDiagram::itemRowLabels(), and KDChart::CartesianAxis::paintCtx().
| void AbstractDiagram::update | ( | ) | const [inherited] |
Definition at line 1067 of file KDChartAbstractDiagram.cpp.
References d.
Referenced by KDChart::AbstractDiagram::doItemsLayout(), KDChart::LeveyJenningsDiagram::setExpectedMeanValue(), KDChart::LeveyJenningsDiagram::setExpectedStandardDeviation(), KDChart::LeveyJenningsDiagram::setFluidicsPackChangedSymbolPosition(), KDChart::LeveyJenningsDiagram::setFluidicsPackChanges(), KDChart::LeveyJenningsDiagram::setLotChangedSymbolPosition(), KDChart::LeveyJenningsDiagram::setScanLinePen(), KDChart::LeveyJenningsDiagram::setSensorChangedSymbolPosition(), KDChart::LeveyJenningsDiagram::setSensorChanges(), KDChart::LeveyJenningsDiagram::setSymbol(), and KDChart::LeveyJenningsDiagram::setTimeRange().
| void KDChart::AbstractDiagram::useDefaultColors | ( | ) | [inherited] |
Set the palette to be used, for painting datasets to the default palette.
Definition at line 945 of file KDChartAbstractDiagram.cpp.
References d, and KDChart::AttributesModel::PaletteTypeDefault.
| void KDChart::AbstractDiagram::useRainbowColors | ( | ) | [inherited] |
Set the palette to be used, for painting datasets to the rainbow palette.
Definition at line 955 of file KDChartAbstractDiagram.cpp.
References d, and KDChart::AttributesModel::PaletteTypeRainbow.
| bool AbstractDiagram::usesExternalAttributesModel | ( | ) | const [virtual, inherited] |
Returns whether the diagram is using its own built-in attributes model or an attributes model that was set via setAttributesModel.
Definition at line 310 of file KDChartAbstractDiagram.cpp.
References d.
| void KDChart::AbstractDiagram::useSubduedColors | ( | ) | [inherited] |
Set the palette to be used, for painting datasets to the subdued palette.
Definition at line 950 of file KDChartAbstractDiagram.cpp.
References d, and KDChart::AttributesModel::PaletteTypeSubdued.
| double AbstractDiagram::valueForCell | ( | int | row, | |
| int | column | |||
| ) | const [protected, inherited] |
Helper method, retrieving the data value (DisplayRole) for a given row and column.
| row | The row to query.
|
Definition at line 1061 of file KDChartAbstractDiagram.cpp.
References KDChart::AbstractDiagram::attributesModelRootIndex(), and d.
| double PolarDiagram::valueTotals | ( | ) | const [virtual] |
[reimplemented]
Implements KDChart::AbstractPolarDiagram.
Definition at line 240 of file KDChartPolarDiagram.cpp.
| int AbstractDiagram::verticalOffset | ( | ) | const [virtual, inherited] |
[reimplemented]
Definition at line 912 of file KDChartAbstractDiagram.cpp.
| QRect AbstractDiagram::visualRect | ( | const QModelIndex & | index | ) | const [virtual, inherited] |
| QRegion AbstractDiagram::visualRegion | ( | const QModelIndex & | index | ) | const [virtual, inherited] |
Definition at line 939 of file KDChartAbstractDiagram.cpp.
References d.
| QRegion AbstractDiagram::visualRegionForSelection | ( | const QItemSelection & | selection | ) | const [virtual, inherited] |
| int PolarDiagram::zeroDegreePosition | ( | ) | const |
Definition at line 263 of file KDChartPolarDiagram.cpp.