Legend defines the interface for the legend drawing class. More...
#include <KDChartLegend.h>
Public Types | |
| enum | LegendStyle { MarkersOnly = 0, LinesOnly = 1, MarkersAndLines = 2 } |
Signals | |
| void | destroyedLegend (Legend *) |
| void | positionChanged (AbstractAreaWidget *) |
| void | propertiesChanged () |
| Emitted upon change of a property of the Legend or any of its components. | |
Public Member Functions | |
| void | addDiagram (KDChart::AbstractDiagram *newDiagram) |
| Add the given diagram to the legend. | |
| Qt::Alignment | alignment () const |
| Returns the alignment of a non-floating legend. | |
| void | alignToReferencePoint (const RelativePosition &position) |
| BackgroundAttributes | backgroundAttributes () const |
| QBrush | brush (uint dataset) const |
| const QMap< uint, QBrush > | brushes () const |
| virtual Legend * | clone () const |
| Creates an exact copy of this legend. | |
| bool | compare (const AbstractAreaBase *other) const |
| Returns true if both areas have the same settings. | |
| bool | compare (const Legend *other) const |
| Returns true if both legends have the same settings. | |
| ConstDiagramList | constDiagrams () const |
| uint | datasetCount () const |
| bool | datasetIsHidden (uint dataset) const |
| uint | dataSetOffset (KDChart::AbstractDiagram *diagram) |
Returns the offset of the first dataset of diagram. | |
| KDChart::AbstractDiagram * | diagram () const |
| The first diagram of the legend or 0 if there was none added to the legend. | |
| DiagramList | diagrams () const |
| The list of all diagrams associated with the legend. | |
| const RelativePosition | floatingPosition () const |
| Returns the position of a floating legend. | |
| virtual void | forceRebuild () |
| Call this to trigger an unconditional re-building of the widget's internals. | |
| FrameAttributes | frameAttributes () const |
| void | getFrameLeadings (int &left, int &top, int &right, int &bottom) const |
| const QList< uint > | hiddenDatasets () const |
| Legend (KDChart::AbstractDiagram *diagram, QWidget *parent) | |
| Legend (QWidget *parent=0) | |
| LegendStyle | legendStyle () const |
| const QMap< uint, MarkerAttributes > | markerAttributes () const |
| MarkerAttributes | markerAttributes (uint dataset) const |
| virtual QSize | minimumSizeHint () const |
| virtual void | needSizeHint () |
| Call this to trigger an conditional re-building of the widget's internals. | |
| Qt::Orientation | orientation () const |
| virtual void | paint (QPainter *painter) |
| Overwrite this to paint the inner contents of your widget. | |
| void | paintAll (QPainter &painter) |
| Call paintAll, if you want the background and the frame to be drawn before the normal paint() is invoked automatically. | |
| virtual void | paintBackground (QPainter &painter, const QRect &rectangle) |
| virtual void | paintEvent (QPaintEvent *event) |
| Draws the background and frame, then calls paint(). | |
| virtual void | paintFrame (QPainter &painter, const QRect &rectangle) |
| virtual void | paintIntoRect (QPainter &painter, const QRect &rect) |
| Draws the background and frame, then calls paint(). | |
| QPen | pen (uint dataset) const |
| const QMap< uint, QPen > | pens () const |
| Position | position () const |
| Returns the position of a non-floating legend. | |
| const QWidget * | referenceArea () const |
| Returns the reference area, that is used for font size of title text, and for font size of the item texts, IF automatic area detection is set. | |
| void | removeDiagram (KDChart::AbstractDiagram *oldDiagram) |
| Removes the diagram from the legend's list of diagrams. | |
| void | removeDiagrams () |
| Removes all of the diagram from the legend's list of diagrams. | |
| void | replaceDiagram (KDChart::AbstractDiagram *newDiagram, KDChart::AbstractDiagram *oldDiagram=0) |
| Replaces the old diagram, or appends the new diagram, it there is none yet. | |
| void | resetTexts () |
| Removes all legend texts that might have been set by setText. | |
| virtual void | resizeEvent (QResizeEvent *event) |
| virtual void | resizeLayout (const QSize &size) |
| void | setAlignment (Qt::Alignment) |
| Specify the alignment of a non-floating legend. | |
| void | setBackgroundAttributes (const BackgroundAttributes &a) |
| void | setBrush (uint dataset, const QBrush &brush) |
| void | setBrushesFromDiagram (KDChart::AbstractDiagram *diagram) |
| void | setColor (uint dataset, const QColor &color) |
| Note: there is no color() getter method, since setColor just sets a QBrush with the respective color, so the brush() getter method is sufficient. | |
| void | setDatasetHidden (uint dataset, bool hidden) |
| void | setDefaultColors () |
| void | setDiagram (KDChart::AbstractDiagram *newDiagram) |
| A convenience method doing the same as replaceDiagram( newDiagram, 0 );. | |
| void | setFloatingPosition (const RelativePosition &relativePosition) |
| Specify the position and alignment of a floating legend. | |
| void | setFrameAttributes (const FrameAttributes &a) |
| void | setHiddenDatasets (const QList< uint > hiddenDatasets) |
| Sets a list of datasets that are to be hidden in the legend. | |
| void | setLegendStyle (LegendStyle style) |
| void | setMarkerAttributes (uint dataset, const MarkerAttributes &) |
| Note that any sizes specified via setMarkerAttributes are ignored, unless you disable the automatic size calculation, by saying setUseAutomaticMarkerSize( false ). | |
| void | setOrientation (Qt::Orientation orientation) |
| void | setPen (uint dataset, const QPen &pen) |
| void | setPosition (Position position) |
| Specify the position of a non-floating legend. | |
| void | setRainbowColors () |
| void | setReferenceArea (const QWidget *area) |
| Specifies the reference area for font size of title text, and for font size of the item texts, IF automatic area detection is set. | |
| void | setShowLines (bool legendShowLines) |
| void | setSortOrder (Qt::SortOrder order) |
| void | setSpacing (uint space) |
| void | setSubduedColors (bool ordered=false) |
| void | setText (uint dataset, const QString &text) |
| void | setTextAlignment (Qt::Alignment) |
| Specify the alignment of the text elements within the legend. | |
| void | setTextAttributes (const TextAttributes &a) |
| void | setTitleText (const QString &text) |
| void | setTitleTextAttributes (const TextAttributes &a) |
| void | setUseAutomaticMarkerSize (bool useAutomaticMarkerSize) |
| This option is on by default, it means that Marker sizes in the Legend will be the same as the font height used for their respective label texts. | |
| virtual void | setVisible (bool visible) |
| bool | showLines () const |
| virtual QSize | sizeHint () const |
| Qt::SortOrder | sortOrder () const |
| uint | spacing () const |
| QString | text (uint dataset) const |
| Qt::Alignment | textAlignment () const |
| Returns the alignment used while rendering text elements within the legend. | |
| TextAttributes | textAttributes () const |
| const QMap< uint, QString > | texts () const |
| QString | titleText () const |
| TextAttributes | titleTextAttributes () const |
| bool | useAutomaticMarkerSize () const |
| virtual | ~Legend () |
Static Public Member Functions | |
| static void | paintBackgroundAttributes (QPainter &painter, const QRect &rectangle, const KDChart::BackgroundAttributes &attributes) |
| static void | paintFrameAttributes (QPainter &painter, const QRect &rectangle, const KDChart::FrameAttributes &attributes) |
Protected Member Functions | |
| virtual QRect | areaGeometry () const |
| QRect | innerRect () const |
| virtual void | positionHasChanged () |
Legend defines the interface for the legend drawing class.
Legend is the class for drawing legends for all kinds of diagrams ("chart types").
Legend is drawn on chart level, not per diagram, but you can have more than one legend per chart, using KDChart::Chart::addLegend().
Definition at line 55 of file KDChartLegend.h.
Definition at line 68 of file KDChartLegend.h.
| Legend::Legend | ( | QWidget * | parent = 0 |
) | [explicit] |
| Legend::Legend | ( | KDChart::AbstractDiagram * | diagram, | |
| QWidget * | parent | |||
| ) | [explicit] |
Definition at line 91 of file KDChartLegend.cpp.
References d, and setDiagram().
| Legend::~Legend | ( | ) | [virtual] |
Definition at line 99 of file KDChartLegend.cpp.
References destroyedLegend().
| void Legend::addDiagram | ( | KDChart::AbstractDiagram * | newDiagram | ) |
Add the given diagram to the legend.
| newDiagram | The diagram to add. |
Definition at line 339 of file KDChartLegend.cpp.
References d.
Referenced by replaceDiagram().
| Qt::Alignment Legend::alignment | ( | ) | const |
Returns the alignment of a non-floating legend.
Definition at line 496 of file KDChartLegend.cpp.
References d.
| void AbstractAreaBase::alignToReferencePoint | ( | const RelativePosition & | position | ) | [inherited] |
Definition at line 88 of file KDChartAbstractAreaBase.cpp.
| QRect AbstractAreaWidget::areaGeometry | ( | ) | const [protected, virtual, inherited] |
Implements KDChart::AbstractAreaBase.
Definition at line 183 of file KDChartAbstractAreaWidget.cpp.
| BackgroundAttributes AbstractAreaBase::backgroundAttributes | ( | ) | const [inherited] |
Definition at line 118 of file KDChartAbstractAreaBase.cpp.
References d.
Referenced by KDChart::AbstractAreaBase::compare(), and updateCommonBrush().
| QBrush Legend::brush | ( | uint | dataset | ) | const |
| const QMap< uint, QBrush > Legend::brushes | ( | ) | const |
| Legend * Legend::clone | ( | ) | const [virtual] |
Creates an exact copy of this legend.
Definition at line 203 of file KDChartLegend.cpp.
References alignment(), d, KDChart::AbstractAreaBase::frameAttributes(), Legend(), legendStyle(), position(), setAlignment(), KDChart::AbstractAreaBase::setFrameAttributes(), setLegendStyle(), setPosition(), setTextAlignment(), setTextAttributes(), setTitleTextAttributes(), setUseAutomaticMarkerSize(), textAlignment(), textAttributes(), titleTextAttributes(), and useAutomaticMarkerSize().
| bool AbstractAreaBase::compare | ( | const AbstractAreaBase * | other | ) | const [inherited] |
Returns true if both areas have the same settings.
Definition at line 73 of file KDChartAbstractAreaBase.cpp.
References KDChart::AbstractAreaBase::backgroundAttributes(), and KDChart::AbstractAreaBase::frameAttributes().
| bool Legend::compare | ( | const Legend * | other | ) | const |
Returns true if both legends have the same settings.
Definition at line 218 of file KDChartLegend.cpp.
References alignment(), brushes(), floatingPosition(), legendStyle(), markerAttributes(), orientation(), pens(), position(), showLines(), spacing(), textAlignment(), textAttributes(), texts(), titleText(), titleTextAttributes(), and useAutomaticMarkerSize().
| ConstDiagramList Legend::constDiagrams | ( | ) | const |
Definition at line 331 of file KDChartLegend.cpp.
References d.
| uint Legend::datasetCount | ( | ) | const |
Definition at line 288 of file KDChartLegend.cpp.
References d, KDChart::AbstractDiagram::datasetBrushes(), KDChart::AbstractDiagram::datasetLabels(), and KDChart::DiagramObserver::diagram().
| bool Legend::datasetIsHidden | ( | uint | dataset | ) | const |
Definition at line 1144 of file KDChartLegend.cpp.
References d.
| uint Legend::dataSetOffset | ( | KDChart::AbstractDiagram * | diagram | ) |
Returns the offset of the first dataset of diagram.
Definition at line 423 of file KDChartLegend.cpp.
References d.
| AbstractDiagram * Legend::diagram | ( | ) | const |
The first diagram of the legend or 0 if there was none added to the legend.
Definition at line 316 of file KDChartLegend.cpp.
References d.
Referenced by paint().
| DiagramList Legend::diagrams | ( | ) | const |
The list of all diagrams associated with the legend.
Definition at line 323 of file KDChartLegend.cpp.
References d.
Referenced by removeDiagram(), and removeDiagrams().
| const RelativePosition Legend::floatingPosition | ( | ) | const |
Returns the position of a floating legend.
Definition at line 523 of file KDChartLegend.cpp.
References d.
Referenced by compare(), and KDChart::Chart::reLayoutFloatingLegends().
| void Legend::forceRebuild | ( | ) | [virtual] |
Call this to trigger an unconditional re-building of the widget's internals.
Reimplemented from KDChart::AbstractAreaWidget.
Definition at line 741 of file KDChartLegend.cpp.
Referenced by resizeEvent().
| FrameAttributes AbstractAreaBase::frameAttributes | ( | ) | const [inherited] |
Definition at line 104 of file KDChartAbstractAreaBase.cpp.
References d.
Referenced by clone(), KDChart::AbstractAreaBase::compare(), and updateCommonBrush().
| void AbstractAreaBase::getFrameLeadings | ( | int & | left, | |
| int & | top, | |||
| int & | right, | |||
| int & | bottom | |||
| ) | const [inherited] |
Definition at line 210 of file KDChartAbstractAreaBase.cpp.
References d.
Referenced by KDChart::AbstractAreaBase::innerRect(), and KDChart::AbstractAreaWidget::paintAll().
| const QList< uint > Legend::hiddenDatasets | ( | ) | const |
Definition at line 1131 of file KDChartLegend.cpp.
References d.
| QRect AbstractAreaBase::innerRect | ( | ) | const [protected, inherited] |
Definition at line 226 of file KDChartAbstractAreaBase.cpp.
References KDChart::AbstractAreaBase::areaGeometry(), and KDChart::AbstractAreaBase::getFrameLeadings().
Referenced by KDChart::TextArea::paintAll(), and KDChart::AbstractArea::paintAll().
| Legend::LegendStyle Legend::legendStyle | ( | ) | const |
Definition at line 195 of file KDChartLegend.cpp.
References d.
| const QMap< uint, MarkerAttributes > Legend::markerAttributes | ( | ) | const |
| MarkerAttributes Legend::markerAttributes | ( | uint | dataset | ) | const |
| QSize Legend::minimumSizeHint | ( | ) | const [virtual] |
Definition at line 142 of file KDChartLegend.cpp.
References sizeHint().
| void Legend::needSizeHint | ( | ) | [virtual] |
Call this to trigger an conditional re-building of the widget's internals.
e.g. AbstractAreaWidget call this, before calling layout()->setGeometry()
Reimplemented from KDChart::AbstractAreaWidget.
Definition at line 160 of file KDChartLegend.cpp.
| Qt::Orientation Legend::orientation | ( | ) | const |
| void Legend::paint | ( | QPainter * | painter | ) | [virtual] |
Overwrite this to paint the inner contents of your widget.
Implements KDChart::AbstractAreaWidget.
Definition at line 266 of file KDChartLegend.cpp.
References d, diagram(), and KDChart::AbstractLayoutItem::paint().
| void AbstractAreaWidget::paintAll | ( | QPainter & | painter | ) | [inherited] |
Call paintAll, if you want the background and the frame to be drawn before the normal paint() is invoked automatically.
Definition at line 142 of file KDChartAbstractAreaWidget.cpp.
References KDChart::AbstractAreaBase::getFrameLeadings(), KDChart::AbstractAreaWidget::paint(), KDChart::AbstractAreaBase::paintBackground(), and KDChart::AbstractAreaBase::paintFrame().
Referenced by KDChart::AbstractAreaWidget::paintEvent(), and KDChart::AbstractAreaWidget::paintIntoRect().
| void AbstractAreaBase::paintBackground | ( | QPainter & | painter, | |
| const QRect & | rectangle | |||
| ) | [virtual, inherited] |
Definition at line 194 of file KDChartAbstractAreaBase.cpp.
References d, and KDChart::AbstractAreaBase::paintBackgroundAttributes().
Referenced by KDChart::TextArea::paintAll(), KDChart::AbstractAreaWidget::paintAll(), and KDChart::AbstractArea::paintAll().
| void AbstractAreaBase::paintBackgroundAttributes | ( | QPainter & | painter, | |
| const QRect & | rectangle, | |||
| const KDChart::BackgroundAttributes & | attributes | |||
| ) | [static, inherited] |
Definition at line 125 of file KDChartAbstractAreaBase.cpp.
References KDChart::BackgroundAttributes::BackgroundPixmapModeCentered, KDChart::BackgroundAttributes::BackgroundPixmapModeNone, KDChart::BackgroundAttributes::BackgroundPixmapModeScaled, KDChart::BackgroundAttributes::BackgroundPixmapModeStretched, KDChart::BackgroundAttributes::brush(), KDChart::BackgroundAttributes::isVisible(), KDChart::BackgroundAttributes::pixmap(), and KDChart::BackgroundAttributes::pixmapMode().
Referenced by KDChart::AbstractAreaBase::paintBackground().
| void AbstractAreaWidget::paintEvent | ( | QPaintEvent * | event | ) | [virtual, inherited] |
Draws the background and frame, then calls paint().
In most cases there is no need to overwrite this method in a derived class, but you would overwrite paint() instead.
Definition at line 96 of file KDChartAbstractAreaWidget.cpp.
References d, and KDChart::AbstractAreaWidget::paintAll().
| void AbstractAreaBase::paintFrame | ( | QPainter & | painter, | |
| const QRect & | rectangle | |||
| ) | [virtual, inherited] |
Definition at line 202 of file KDChartAbstractAreaBase.cpp.
References d, and KDChart::AbstractAreaBase::paintFrameAttributes().
Referenced by KDChart::TextArea::paintAll(), KDChart::AbstractAreaWidget::paintAll(), and KDChart::AbstractArea::paintAll().
| void AbstractAreaBase::paintFrameAttributes | ( | QPainter & | painter, | |
| const QRect & | rectangle, | |||
| const KDChart::FrameAttributes & | attributes | |||
| ) | [static, inherited] |
Definition at line 175 of file KDChartAbstractAreaBase.cpp.
References KDChart::FrameAttributes::isVisible(), KDChart::FrameAttributes::pen(), and KDChart::PrintingParameters::scalePen().
Referenced by KDChart::AbstractAreaBase::paintFrame().
| void AbstractAreaWidget::paintIntoRect | ( | QPainter & | painter, | |
| const QRect & | rect | |||
| ) | [virtual, inherited] |
Draws the background and frame, then calls paint().
In most cases there is no need to overwrite this method in a derived class, but you would overwrite paint() instead.
Definition at line 106 of file KDChartAbstractAreaWidget.cpp.
References d, and KDChart::AbstractAreaWidget::paintAll().
Referenced by KDChart::Chart::paint().
| QPen Legend::pen | ( | uint | dataset | ) | const |
Definition at line 668 of file KDChartLegend.cpp.
References d.
| const QMap< uint, QPen > Legend::pens | ( | ) | const |
| Position Legend::position | ( | ) | const |
Returns the position of a non-floating legend.
Definition at line 483 of file KDChartLegend.cpp.
References d.
Referenced by clone(), compare(), and KDChart::Chart::reLayoutFloatingLegends().
| void KDChart::AbstractAreaWidget::positionChanged | ( | AbstractAreaWidget * | ) | [signal, inherited] |
Referenced by KDChart::AbstractAreaWidget::positionHasChanged().
| void AbstractAreaWidget::positionHasChanged | ( | ) | [protected, virtual, inherited] |
Reimplemented from KDChart::AbstractAreaBase.
Definition at line 188 of file KDChartAbstractAreaWidget.cpp.
References KDChart::AbstractAreaWidget::positionChanged().
| void KDChart::Legend::propertiesChanged | ( | ) | [signal] |
Emitted upon change of a property of the Legend or any of its components.
| const QWidget * Legend::referenceArea | ( | ) | const |
Returns the reference area, that is used for font size of title text, and for font size of the item texts, IF automatic area detection is set.
Definition at line 309 of file KDChartLegend.cpp.
References d.
| void Legend::removeDiagram | ( | KDChart::AbstractDiagram * | oldDiagram | ) |
Removes the diagram from the legend's list of diagrams.
Definition at line 364 of file KDChartLegend.cpp.
References d, KDChart::AbstractDiagram::datasetBrushes(), KDChart::AbstractDiagram::datasetPens(), and diagrams().
Referenced by removeDiagrams(), and replaceDiagram().
| void Legend::removeDiagrams | ( | ) |
Removes all of the diagram from the legend's list of diagrams.
Definition at line 397 of file KDChartLegend.cpp.
References d, diagrams(), and removeDiagram().
| void Legend::replaceDiagram | ( | KDChart::AbstractDiagram * | newDiagram, | |
| KDChart::AbstractDiagram * | oldDiagram = 0 | |||
| ) |
Replaces the old diagram, or appends the new diagram, it there is none yet.
| newDiagram | The diagram to be used instead of the old one. If this parameter is zero, the first diagram will just be removed. | |
| oldDiagram | The diagram to be removed by the new one. This diagram will be deleted automatically. If the parameter is omitted, the very first diagram will be replaced. In case, there was no diagram yet, the new diagram will just be added. |
Definition at line 408 of file KDChartLegend.cpp.
References addDiagram(), d, and removeDiagram().
Referenced by setDiagram().
| void Legend::resetTexts | ( | ) |
Removes all legend texts that might have been set by setText.
This resets the Legend to default behaviour: Texts are created automatically.
Definition at line 585 of file KDChartLegend.cpp.
References d.
| void Legend::resizeEvent | ( | QResizeEvent * | event | ) | [virtual] |
Definition at line 844 of file KDChartLegend.cpp.
References forceRebuild(), and sizeHint().
| void Legend::resizeLayout | ( | const QSize & | size | ) | [virtual] |
Reimplemented from KDChart::AbstractAreaWidget.
Definition at line 167 of file KDChartLegend.cpp.
References d.
| void Legend::setAlignment | ( | Qt::Alignment | alignment | ) |
Specify the alignment of a non-floating legend.
Use setFloatingPosition to set position and alignment if your legend is floating.
Definition at line 488 of file KDChartLegend.cpp.
References d.
Referenced by clone().
| void AbstractAreaBase::setBackgroundAttributes | ( | const BackgroundAttributes & | a | ) | [inherited] |
Definition at line 109 of file KDChartAbstractAreaBase.cpp.
References d, and KDChart::AbstractAreaBase::positionHasChanged().
| void Legend::setBrush | ( | uint | dataset, | |
| const QBrush & | brush | |||
| ) |
Definition at line 621 of file KDChartLegend.cpp.
References d.
| void Legend::setBrushesFromDiagram | ( | KDChart::AbstractDiagram * | diagram | ) |
Definition at line 643 of file KDChartLegend.cpp.
References d, and KDChart::AbstractDiagram::datasetBrushes().
| void Legend::setColor | ( | uint | dataset, | |
| const QColor & | color | |||
| ) |
Note: there is no color() getter method, since setColor just sets a QBrush with the respective color, so the brush() getter method is sufficient.
Definition at line 613 of file KDChartLegend.cpp.
References d.
Referenced by setDefaultColors(), setRainbowColors(), and setSubduedColors().
| void Legend::setDatasetHidden | ( | uint | dataset, | |
| bool | hidden | |||
| ) |
Definition at line 1136 of file KDChartLegend.cpp.
References d.
| void Legend::setDefaultColors | ( | ) |
Definition at line 766 of file KDChartLegend.cpp.
References setColor().
| void Legend::setDiagram | ( | KDChart::AbstractDiagram * | newDiagram | ) |
A convenience method doing the same as replaceDiagram( newDiagram, 0 );.
Replaces the first diagram by the given diagram. If the legend's list of diagram is empty the given diagram is added to the list.
Definition at line 442 of file KDChartLegend.cpp.
References replaceDiagram().
Referenced by KDChart::Widget::addLegend(), Legend(), KDChart::Widget::replaceLegend(), and KDChart::Widget::setType().
| void Legend::setFloatingPosition | ( | const RelativePosition & | relativePosition | ) |
Specify the position and alignment of a floating legend.
Use setPosition and setAlignment to set position and alignment if your legend is non-floating.
KDChart::RelativePosition relativePosition;
relativePosition.setReferenceArea( m_chart->coordinatePlane() );
relativePosition.setReferencePosition( Position::NorthEast );
relativePosition.setAlignment( Qt::AlignTop | Qt::AlignRight );
relativePosition.setHorizontalPadding(
KDChart::Measure( -1.0, KDChartEnums::MeasureCalculationModeAbsolute ) );
relativePosition.setVerticalPadding(
KDChart::Measure( 0.0, KDChartEnums::MeasureCalculationModeAbsolute ) );
m_legend->setFloatingPosition( relativePosition );
To have the legend positioned at a fixed point, measured from the QPainter's top left corner, you could use the following code code:
KDChart::RelativePosition relativePosition;
relativePosition.setReferencePoints( PositionPoints( QPointF( 0.0, 0.0 ) ) );
relativePosition.setReferencePosition( Position::NorthWest );
relativePosition.setAlignment( Qt::AlignTop | Qt::AlignLeft );
relativePosition.setHorizontalPadding(
KDChart::Measure( 4.0, KDChartEnums::MeasureCalculationModeAbsolute ) );
relativePosition.setVerticalPadding(
KDChart::Measure( 4.0, KDChartEnums::MeasureCalculationModeAbsolute ) );
m_legend->setFloatingPosition( relativePosition );
Definition at line 514 of file KDChartLegend.cpp.
References d, and KDChart::Position::Floating.
| void AbstractAreaBase::setFrameAttributes | ( | const FrameAttributes & | a | ) | [inherited] |
Definition at line 95 of file KDChartAbstractAreaBase.cpp.
References d, and KDChart::AbstractAreaBase::positionHasChanged().
Referenced by clone().
| void Legend::setHiddenDatasets | ( | const QList< uint > | hiddenDatasets | ) |
Sets a list of datasets that are to be hidden in the legend.
By passing an empty list, you show all datasets. Note that by default, all datasets are shown, which means that hiddenDatasets() == QList<uint>()
Definition at line 1126 of file KDChartLegend.cpp.
References d.
| void Legend::setLegendStyle | ( | LegendStyle | style | ) |
| void Legend::setMarkerAttributes | ( | uint | dataset, | |
| const MarkerAttributes & | markerAttributes | |||
| ) |
Note that any sizes specified via setMarkerAttributes are ignored, unless you disable the automatic size calculation, by saying setUseAutomaticMarkerSize( false ).
Definition at line 682 of file KDChartLegend.cpp.
References d.
| void Legend::setOrientation | ( | Qt::Orientation | orientation | ) |
Definition at line 528 of file KDChartLegend.cpp.
References d.
| void Legend::setPen | ( | uint | dataset, | |
| const QPen & | pen | |||
| ) |
Definition at line 660 of file KDChartLegend.cpp.
References d.
| void Legend::setPosition | ( | Position | position | ) |
Specify the position of a non-floating legend.
Use setFloatingPosition to set position and alignment if your legend is floating.
Definition at line 468 of file KDChartLegend.cpp.
References d.
Referenced by KDChart::Widget::addLegend(), and clone().
| void Legend::setRainbowColors | ( | ) |
Definition at line 782 of file KDChartLegend.cpp.
References brush(), and setColor().
| void Legend::setReferenceArea | ( | const QWidget * | area | ) |
Specifies the reference area for font size of title text, and for font size of the item texts, IF automatic area detection is set.
Definition at line 302 of file KDChartLegend.cpp.
References d.
Referenced by KDChart::Chart::addLegend().
| void Legend::setShowLines | ( | bool | legendShowLines | ) |
Definition at line 555 of file KDChartLegend.cpp.
References d.
| void Legend::setSortOrder | ( | Qt::SortOrder | order | ) |
Definition at line 541 of file KDChartLegend.cpp.
References d.
| void Legend::setSpacing | ( | uint | space | ) |
Definition at line 753 of file KDChartLegend.cpp.
References d.
| void Legend::setSubduedColors | ( | bool | ordered = false |
) |
Definition at line 796 of file KDChartLegend.cpp.
References setColor().
| void Legend::setText | ( | uint | dataset, | |
| const QString & | text | |||
| ) |
Definition at line 592 of file KDChartLegend.cpp.
References d.
| void Legend::setTextAlignment | ( | Qt::Alignment | alignment | ) |
Specify the alignment of the text elements within the legend.
Definition at line 501 of file KDChartLegend.cpp.
References d.
Referenced by clone().
| void Legend::setTextAttributes | ( | const TextAttributes & | a | ) |
Definition at line 705 of file KDChartLegend.cpp.
References d.
Referenced by KDChart::Chart::addLegend(), and clone().
| void Legend::setTitleText | ( | const QString & | text | ) |
Definition at line 717 of file KDChartLegend.cpp.
References d.
| void Legend::setTitleTextAttributes | ( | const TextAttributes & | a | ) |
Definition at line 729 of file KDChartLegend.cpp.
References d.
Referenced by KDChart::Chart::addLegend(), and clone().
| void Legend::setUseAutomaticMarkerSize | ( | bool | useAutomaticMarkerSize | ) |
This option is on by default, it means that Marker sizes in the Legend will be the same as the font height used for their respective label texts.
Set this to false, if you want to specify the marker sizes via setMarkerAttributes or if you want the Legend to use the same marker sizes as they are used in the Diagrams.
Definition at line 568 of file KDChartLegend.cpp.
References d.
Referenced by clone().
| void Legend::setVisible | ( | bool | visible | ) | [virtual] |
Definition at line 453 of file KDChartLegend.cpp.
Referenced by KDChart::Chart::addLegend(), and KDChart::Chart::takeLegend().
| bool Legend::showLines | ( | ) | const |
| QSize Legend::sizeHint | ( | ) | const [virtual] |
Definition at line 149 of file KDChartLegend.cpp.
References d.
Referenced by minimumSizeHint(), KDChart::Chart::reLayoutFloatingLegends(), and resizeEvent().
| Qt::SortOrder Legend::sortOrder | ( | ) | const |
Definition at line 550 of file KDChartLegend.cpp.
References d.
| uint Legend::spacing | ( | ) | const |
| QString Legend::text | ( | uint | dataset | ) | const |
Definition at line 599 of file KDChartLegend.cpp.
References d.
| Qt::Alignment Legend::textAlignment | ( | ) | const |
Returns the alignment used while rendering text elements within the legend.
Definition at line 509 of file KDChartLegend.cpp.
References d.
| TextAttributes Legend::textAttributes | ( | ) | const |
Definition at line 712 of file KDChartLegend.cpp.
References d.
Referenced by KDChart::Chart::addLegend(), clone(), and compare().
| const QMap< uint, QString > Legend::texts | ( | ) | const |
| QString Legend::titleText | ( | ) | const |
| TextAttributes Legend::titleTextAttributes | ( | ) | const |
Definition at line 736 of file KDChartLegend.cpp.
References d.
Referenced by KDChart::Chart::addLegend(), clone(), and compare().
| bool Legend::useAutomaticMarkerSize | ( | ) | const |
Definition at line 575 of file KDChartLegend.cpp.
References d.