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KD Chart API Documentation
3.1
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Ternary coordinate plane. More...
#include <KDChartTernaryCoordinatePlane.h>
Public Member Functions | |
TernaryCoordinatePlane (Chart *parent=nullptr) | |
~TernaryCoordinatePlane () override | |
void | addDiagram (AbstractDiagram *diagram) override |
DataDimensionsList | getDataDimensionsList () const override |
void | layoutDiagrams () override |
QSize | minimumSizeHint () const |
void | paint (QPainter *) override |
QSizePolicy | sizePolicy () const |
const QPointF | translate (const QPointF &diagramPoint) const override |
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~AbstractCoordinatePlane () override | |
AbstractDiagram * | diagram () |
AbstractDiagramList | diagrams () |
ConstAbstractDiagramList | diagrams () const |
Qt::Orientations | expandingDirections () const override |
QRect | geometry () const override |
GridAttributes | globalGridAttributes () const |
DataDimensionsList | gridDimensionsList () |
bool | isCornerSpacersEnabled () const |
bool | isEmpty () const override |
bool | isRubberBandZoomingEnabled () const |
bool | isVisiblePoint (const QPointF &point) const |
QSize | maximumSize () const override |
QSize | minimumSize () const override |
virtual void | mouseDoubleClickEvent (QMouseEvent *event) |
virtual void | mouseMoveEvent (QMouseEvent *event) |
virtual void | mousePressEvent (QMouseEvent *event) |
virtual void | mouseReleaseEvent (QMouseEvent *event) |
Chart * | parent () |
const Chart * | parent () const |
AbstractCoordinatePlane * | referenceCoordinatePlane () const |
virtual void | replaceDiagram (AbstractDiagram *diagram, AbstractDiagram *oldDiagram=nullptr) |
void | setCornerSpacersEnabled (bool enable) |
void | setGeometry (const QRect &r) override |
void | setGlobalGridAttributes (const GridAttributes &) |
void | setParent (Chart *parent) |
void | setReferenceCoordinatePlane (AbstractCoordinatePlane *plane) |
void | setRubberBandZoomingEnabled (bool enable) |
virtual void | setZoomCenter (const QPointF ¢er) |
virtual void | setZoomFactors (qreal factorX, qreal factorY) |
virtual void | setZoomFactorX (qreal factor) |
virtual void | setZoomFactorY (qreal factor) |
virtual AbstractCoordinatePlane * | sharedAxisMasterPlane (QPainter *p=nullptr) |
QSize | sizeHint () const override |
virtual void | takeDiagram (AbstractDiagram *diagram) |
virtual QPointF | zoomCenter () const |
virtual qreal | zoomFactorX () const |
virtual qreal | zoomFactorY () const |
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~AbstractArea () override | |
virtual int | bottomOverlap (bool doNotRecalculate=false) const |
virtual int | leftOverlap (bool doNotRecalculate=false) const |
void | paintAll (QPainter &painter) override |
virtual void | paintIntoRect (QPainter &painter, const QRect &rect) |
Draws the background and frame, then calls paint(). More... | |
virtual int | rightOverlap (bool doNotRecalculate=false) const |
virtual int | topOverlap (bool doNotRecalculate=false) const |
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void | alignToReferencePoint (const RelativePosition &position) |
BackgroundAttributes | backgroundAttributes () const |
bool | compare (const AbstractAreaBase *other) const |
FrameAttributes | frameAttributes () const |
void | getFrameLeadings (int &left, int &top, int &right, int &bottom) const |
virtual void | paintBackground (QPainter &painter, const QRect &rectangle) |
virtual void | paintFrame (QPainter &painter, const QRect &rectangle) |
void | setBackgroundAttributes (const BackgroundAttributes &a) |
void | setFrameAttributes (const FrameAttributes &a) |
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AbstractLayoutItem (Qt::Alignment itemAlignment={}) | |
virtual void | paintCtx (PaintContext *context) |
QLayout * | parentLayout () |
void | removeFromParentLayout () |
void | setParentLayout (QLayout *lay) |
virtual void | setParentWidget (QWidget *widget) |
virtual void | sizeHintChanged () const |
Additional Inherited Members | |
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enum | AxesCalcMode { Linear , Logarithmic } |
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void | layoutPlanes () |
void | relayout () |
void | setGridNeedsRecalculate () |
void | update () |
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void | boundariesChanged () |
void | destroyedCoordinatePlane (AbstractCoordinatePlane *) |
void | geometryChanged (QRect, QRect) |
void | internal_geometryChanged (QRect, QRect) |
void | needLayoutPlanes () |
void | needRelayout () |
void | needUpdate () |
void | propertiesChanged () |
void | viewportCoordinateSystemChanged () |
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void | positionChanged (AbstractArea *) |
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static void | paintBackgroundAttributes (QPainter &painter, const QRect &rectangle, const KDChart::BackgroundAttributes &attributes) |
static void | paintFrameAttributes (QPainter &painter, const QRect &rectangle, const KDChart::FrameAttributes &attributes) |
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AbstractCoordinatePlane (Chart *parent=nullptr) | |
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AbstractArea () | |
QRect | areaGeometry () const override |
void | positionHasChanged () override |
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AbstractAreaBase () | |
virtual | ~AbstractAreaBase () |
QRect | innerRect () const |
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QWidget * | mParent = nullptr |
QLayout * | mParentLayout = nullptr |
Ternary coordinate plane.
Definition at line 23 of file KDChartTernaryCoordinatePlane.h.
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explicit |
Definition at line 33 of file KDChartTernaryCoordinatePlane.cpp.
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override |
Definition at line 38 of file KDChartTernaryCoordinatePlane.cpp.
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overridevirtual |
Adds a diagram to this coordinate plane.
diagram | The diagram to add. |
Reimplemented from KDChart::AbstractCoordinatePlane.
Definition at line 46 of file KDChartTernaryCoordinatePlane.cpp.
References KDChart::AbstractCoordinatePlane::addDiagram(), and KDChart::AbstractCoordinatePlane::diagram().
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overridevirtual |
Implements KDChart::AbstractCoordinatePlane.
Definition at line 168 of file KDChartTernaryCoordinatePlane.cpp.
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overridevirtual |
Distribute the available space among the diagrams and axes.
Implements KDChart::AbstractCoordinatePlane.
Definition at line 54 of file KDChartTernaryCoordinatePlane.cpp.
References KDChart::AbstractArea::areaGeometry(), d, KDChart::AbstractCoordinatePlane::diagram(), KDChart::AbstractCoordinatePlane::diagrams(), KDChart::TernaryGrid::requiredMargins(), TriangleHeight, and TriangleWidth.
QSize TernaryCoordinatePlane::minimumSizeHint | ( | ) | const |
Reimplemented for internal purposes.
Definition at line 130 of file KDChartTernaryCoordinatePlane.cpp.
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overridevirtual |
Implements KDChart::AbstractLayoutItem.
Definition at line 142 of file KDChartTernaryCoordinatePlane.cpp.
References KDChart::AbstractArea::areaGeometry(), d, KDChart::AbstractCoordinatePlane::diagrams(), KDChart::PaintContext::setCoordinatePlane(), KDChart::PaintContext::setPainter(), and KDChart::PaintContext::setRectangle().
QSizePolicy TernaryCoordinatePlane::sizePolicy | ( | ) | const |
Reimplemented for internal purposes.
Definition at line 136 of file KDChartTernaryCoordinatePlane.cpp.
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overridevirtual |
Translate the given point in value space coordinates to a position in pixel space.
diagramPoint | The point in value coordinates. |
Implements KDChart::AbstractCoordinatePlane.
Definition at line 124 of file KDChartTernaryCoordinatePlane.cpp.
References d.