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QCPColoredBars Class Reference

QCustomPlot: colored histogram. More...

#include <ecvQCustomPlot.h>

Inheritance diagram for QCPColoredBars:
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Collaboration diagram for QCPColoredBars:
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Classes

class  QCPColoredBarData
 

Public Types

typedef QMultiMap< double, QCPColoredBarData > QCPColoredBarDataMap
 
- Public Types inherited from QCPBars
enum  WidthType {
  wtAbsolute , wtAxisRectRatio , wtPlotCoords , wtAbsolute ,
  wtAxisRectRatio , wtPlotCoords
}
 
enum  WidthType {
  wtAbsolute , wtAxisRectRatio , wtPlotCoords , wtAbsolute ,
  wtAxisRectRatio , wtPlotCoords
}
 

Public Member Functions

 QCPColoredBars (QCPAxis *keyAxis, QCPAxis *valueAxis)
 
void setData (const QVector< double > &key, const QVector< double > &value)
 
void setData (const QVector< double > &key, const QVector< double > &value, const QVector< QColor > &colors)
 
QRect rect () const
 
virtual void clearData ()
 
- Public Member Functions inherited from QCPBars
 QCPBars (QCPAxis *keyAxis, QCPAxis *valueAxis)
 
virtual ~QCPBars ()
 
double width () const
 
WidthType widthType () const
 
QCPBarsGroup * barsGroup () const
 
double baseValue () const
 
double stackingGap () const
 
QCPBars * barBelow () const
 
QCPBars * barAbove () const
 
QSharedPointer< QCPBarsDataContainer > data () const
 
void setData (QSharedPointer< QCPBarsDataContainer > data)
 
void setData (const QVector< double > &keys, const QVector< double > &values, bool alreadySorted=false)
 
void setWidth (double width)
 
void setWidthType (WidthType widthType)
 
void setBarsGroup (QCPBarsGroup *barsGroup)
 
void setBaseValue (double baseValue)
 
void setStackingGap (double pixels)
 
void addData (const QVector< double > &keys, const QVector< double > &values, bool alreadySorted=false)
 
void addData (double key, double value)
 
void moveBelow (QCPBars *bars)
 
void moveAbove (QCPBars *bars)
 
virtual QCPDataSelection selectTestRect (const QRectF &rect, bool onlySelectable) const
 
virtual double selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=0) const
 
virtual QCPRange getKeyRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth) const
 
virtual QCPRange getValueRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth, const QCPRange &inKeyRange=QCPRange()) const
 
virtual QPointF dataPixelPosition (int index) const
 
 QCPBars (QCPAxis *keyAxis, QCPAxis *valueAxis)
 
virtual ~QCPBars ()
 
double width () const
 
WidthType widthType () const
 
QCPBarsGroup * barsGroup () const
 
double baseValue () const
 
QCPBars * barBelow () const
 
QCPBars * barAbove () const
 
QCPBarDataMap * data () const
 
void setWidth (double width)
 
void setWidthType (WidthType widthType)
 
void setBarsGroup (QCPBarsGroup *barsGroup)
 
void setBaseValue (double baseValue)
 
void setData (QCPBarDataMap *data, bool copy=false)
 
void setData (const QVector< double > &key, const QVector< double > &value)
 
void moveBelow (QCPBars *bars)
 
void moveAbove (QCPBars *bars)
 
void addData (const QCPBarDataMap &dataMap)
 
void addData (const QCPBarData &data)
 
void addData (double key, double value)
 
void addData (const QVector< double > &keys, const QVector< double > &values)
 
void removeDataBefore (double key)
 
void removeDataAfter (double key)
 
void removeData (double fromKey, double toKey)
 
void removeData (double key)
 
virtual double selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=0) const
 
- Public Member Functions inherited from QCPAbstractPlottable1D< QCPBarsData >
 QCPAbstractPlottable1D (QCPAxis *keyAxis, QCPAxis *valueAxis)
 
virtual ~QCPAbstractPlottable1D ()
 
virtual int dataCount () const
 
virtual double dataMainKey (int index) const
 
virtual double dataSortKey (int index) const
 
virtual double dataMainValue (int index) const
 
virtual QCPRange dataValueRange (int index) const
 
virtual bool sortKeyIsMainKey () const
 
virtual int findBegin (double sortKey, bool expandedRange=true) const
 
virtual int findEnd (double sortKey, bool expandedRange=true) const
 
virtual QCPPlottableInterface1D * interface1D ()
 
- Public Member Functions inherited from QCPAbstractPlottable
 QCPAbstractPlottable (QCPAxis *keyAxis, QCPAxis *valueAxis)
 
virtual ~QCPAbstractPlottable ()
 
QString name () const
 
bool antialiasedFill () const
 
bool antialiasedScatters () const
 
QPen pen () const
 
QBrush brush () const
 
QCPAxis * keyAxis () const
 
QCPAxis * valueAxis () const
 
QCP::SelectionType selectable () const
 
bool selected () const
 
QCPDataSelection selection () const
 
QCPSelectionDecorator * selectionDecorator () const
 
void setName (const QString &name)
 
void setAntialiasedFill (bool enabled)
 
void setAntialiasedScatters (bool enabled)
 
void setPen (const QPen &pen)
 
void setBrush (const QBrush &brush)
 
void setKeyAxis (QCPAxis *axis)
 
void setValueAxis (QCPAxis *axis)
 
Q_SLOT void setSelectable (QCP::SelectionType selectable)
 
Q_SLOT void setSelection (QCPDataSelection selection)
 
void setSelectionDecorator (QCPSelectionDecorator *decorator)
 
void coordsToPixels (double key, double value, double &x, double &y) const
 
const QPointF coordsToPixels (double key, double value) const
 
void pixelsToCoords (double x, double y, double &key, double &value) const
 
void pixelsToCoords (const QPointF &pixelPos, double &key, double &value) const
 
void rescaleAxes (bool onlyEnlarge=false) const
 
void rescaleKeyAxis (bool onlyEnlarge=false) const
 
void rescaleValueAxis (bool onlyEnlarge=false, bool inKeyRange=false) const
 
bool addToLegend (QCPLegend *legend)
 
bool addToLegend ()
 
bool removeFromLegend (QCPLegend *legend) const
 
bool removeFromLegend () const
 
 QCPAbstractPlottable (QCPAxis *keyAxis, QCPAxis *valueAxis)
 
QString name () const
 
bool antialiasedFill () const
 
bool antialiasedScatters () const
 
bool antialiasedErrorBars () const
 
QPen pen () const
 
QPen selectedPen () const
 
QBrush brush () const
 
QBrush selectedBrush () const
 
QCPAxis * keyAxis () const
 
QCPAxis * valueAxis () const
 
bool selectable () const
 
bool selected () const
 
void setName (const QString &name)
 
void setAntialiasedFill (bool enabled)
 
void setAntialiasedScatters (bool enabled)
 
void setAntialiasedErrorBars (bool enabled)
 
void setPen (const QPen &pen)
 
void setSelectedPen (const QPen &pen)
 
void setBrush (const QBrush &brush)
 
void setSelectedBrush (const QBrush &brush)
 
void setKeyAxis (QCPAxis *axis)
 
void setValueAxis (QCPAxis *axis)
 
Q_SLOT void setSelectable (bool selectable)
 
Q_SLOT void setSelected (bool selected)
 
virtual bool addToLegend ()
 
virtual bool removeFromLegend () const
 
void rescaleAxes (bool onlyEnlarge=false) const
 
void rescaleKeyAxis (bool onlyEnlarge=false) const
 
void rescaleValueAxis (bool onlyEnlarge=false) const
 
- Public Member Functions inherited from QCPLayerable
 QCPLayerable (QCustomPlot *plot, QString targetLayer=QString(), QCPLayerable *parentLayerable=0)
 
virtual ~QCPLayerable ()
 
bool visible () const
 
QCustomPlot * parentPlot () const
 
QCPLayerable * parentLayerable () const
 
QCPLayer * layer () const
 
bool antialiased () const
 
void setVisible (bool on)
 
Q_SLOT bool setLayer (QCPLayer *layer)
 
bool setLayer (const QString &layerName)
 
void setAntialiased (bool enabled)
 
bool realVisibility () const
 
 QCPLayerable (QCustomPlot *plot, QString targetLayer=QString(), QCPLayerable *parentLayerable=0)
 
 ~QCPLayerable ()
 
bool visible () const
 
QCustomPlot * parentPlot () const
 
QCPLayerable * parentLayerable () const
 
QCPLayer * layer () const
 
bool antialiased () const
 
void setVisible (bool on)
 
Q_SLOT bool setLayer (QCPLayer *layer)
 
bool setLayer (const QString &layerName)
 
void setAntialiased (bool enabled)
 
bool realVisibility () const
 
- Public Member Functions inherited from QCPPlottableInterface1D
virtual ~QCPPlottableInterface1D ()
 

Protected Member Functions

virtual void draw (QCPPainter *painter)
 
- Protected Member Functions inherited from QCPBars
virtual void drawLegendIcon (QCPPainter *painter, const QRectF &rect) const
 
void getVisibleDataBounds (QCPBarsDataContainer::const_iterator &begin, QCPBarsDataContainer::const_iterator &end) const
 
QRectF getBarRect (double key, double value) const
 
void getPixelWidth (double key, double &lower, double &upper) const
 
double getStackedBaseValue (double key, bool positive) const
 
virtual void drawLegendIcon (QCPPainter *painter, const QRectF &rect) const
 
virtual QCPRange getKeyRange (bool &foundRange, SignDomain inSignDomain=sdBoth) const
 
virtual QCPRange getValueRange (bool &foundRange, SignDomain inSignDomain=sdBoth) const
 
void getVisibleDataBounds (QCPBarDataMap::const_iterator &lower, QCPBarDataMap::const_iterator &upperEnd) const
 
QPolygonF getBarPolygon (double key, double value) const
 
void getPixelWidth (double key, double &lower, double &upper) const
 
double getStackedBaseValue (double key, bool positive) const
 
- Protected Member Functions inherited from QCPAbstractPlottable1D< QCPBarsData >
void getDataSegments (QList< QCPDataRange > &selectedSegments, QList< QCPDataRange > &unselectedSegments) const
 
void drawPolyline (QCPPainter *painter, const QVector< QPointF > &lineData) const
 
- Protected Member Functions inherited from QCPAbstractPlottable
virtual QRect clipRect () const
 
virtual QCP::Interaction selectionCategory () const
 
void applyDefaultAntialiasingHint (QCPPainter *painter) const
 
virtual void selectEvent (QMouseEvent *event, bool additive, const QVariant &details, bool *selectionStateChanged)
 
virtual void deselectEvent (bool *selectionStateChanged)
 
void applyFillAntialiasingHint (QCPPainter *painter) const
 
void applyScattersAntialiasingHint (QCPPainter *painter) const
 
virtual QRect clipRect () const
 
virtual QCP::Interaction selectionCategory () const
 
void applyDefaultAntialiasingHint (QCPPainter *painter) const
 
virtual void selectEvent (QMouseEvent *event, bool additive, const QVariant &details, bool *selectionStateChanged)
 
virtual void deselectEvent (bool *selectionStateChanged)
 
void coordsToPixels (double key, double value, double &x, double &y) const
 
const QPointF coordsToPixels (double key, double value) const
 
void pixelsToCoords (double x, double y, double &key, double &value) const
 
void pixelsToCoords (const QPointF &pixelPos, double &key, double &value) const
 
QPen mainPen () const
 
QBrush mainBrush () const
 
void applyFillAntialiasingHint (QCPPainter *painter) const
 
void applyScattersAntialiasingHint (QCPPainter *painter) const
 
void applyErrorBarsAntialiasingHint (QCPPainter *painter) const
 
double distSqrToLine (const QPointF &start, const QPointF &end, const QPointF &point) const
 
- Protected Member Functions inherited from QCPLayerable
virtual void parentPlotInitialized (QCustomPlot *parentPlot)
 
virtual void mousePressEvent (QMouseEvent *event, const QVariant &details)
 
virtual void mouseMoveEvent (QMouseEvent *event, const QPointF &startPos)
 
virtual void mouseReleaseEvent (QMouseEvent *event, const QPointF &startPos)
 
virtual void mouseDoubleClickEvent (QMouseEvent *event, const QVariant &details)
 
virtual void wheelEvent (QWheelEvent *event)
 
void initializeParentPlot (QCustomPlot *parentPlot)
 
void setParentLayerable (QCPLayerable *parentLayerable)
 
bool moveToLayer (QCPLayer *layer, bool prepend)
 
void applyAntialiasingHint (QCPPainter *painter, bool localAntialiased, QCP::AntialiasedElement overrideElement) const
 
virtual void parentPlotInitialized (QCustomPlot *parentPlot)
 
void initializeParentPlot (QCustomPlot *parentPlot)
 
void setParentLayerable (QCPLayerable *parentLayerable)
 
bool moveToLayer (QCPLayer *layer, bool prepend)
 
void applyAntialiasingHint (QCPPainter *painter, bool localAntialiased, QCP::AntialiasedElement overrideElement) const
 

Protected Attributes

QCPColoredBarDataMap m_coloredData
 
- Protected Attributes inherited from QCPBars
double mWidth
 
WidthType mWidthType
 
QCPBarsGroup * mBarsGroup
 
double mBaseValue
 
double mStackingGap
 
QPointer< QCPBars > mBarBelow
 
QPointer< QCPBars > mBarAbove
 
QCPBarDataMap * mData
 
- Protected Attributes inherited from QCPAbstractPlottable1D< QCPBarsData >
QSharedPointer< QCPDataContainer< QCPBarsData > > mDataContainer
 
- Protected Attributes inherited from QCPAbstractPlottable
QString mName
 
bool mAntialiasedFill
 
bool mAntialiasedScatters
 
QPen mPen
 
QBrush mBrush
 
QPointer< QCPAxis > mKeyAxis
 
QPointer< QCPAxis > mValueAxis
 
QCP::SelectionType mSelectable
 
QCPDataSelection mSelection
 
QCPSelectionDecorator * mSelectionDecorator
 
bool mAntialiasedErrorBars
 
QPen mSelectedPen
 
QBrush mSelectedBrush
 
bool mSelectable
 
bool mSelected
 
- Protected Attributes inherited from QCPLayerable
bool mVisible
 
QCustomPlot * mParentPlot
 
QPointer< QCPLayerable > mParentLayerable
 
QCPLayer * mLayer
 
bool mAntialiased
 

Additional Inherited Members

- Signals inherited from QCPAbstractPlottable
void selectionChanged (bool selected)
 
void selectionChanged (const QCPDataSelection &selection)
 
void selectableChanged (QCP::SelectionType selectable)
 
void selectionChanged (bool selected)
 
void selectableChanged (bool selectable)
 
- Signals inherited from QCPLayerable
void layerChanged (QCPLayer *newLayer)
 
void layerChanged (QCPLayer *newLayer)
 
- Protected Types inherited from QCPAbstractPlottable
enum  SignDomain { sdNegative , sdBoth , sdPositive }
 
- Static Protected Member Functions inherited from QCPBars
static void connectBars (QCPBars *lower, QCPBars *upper)
 
static void connectBars (QCPBars *lower, QCPBars *upper)
 

Detailed Description

QCustomPlot: colored histogram.

Definition at line 73 of file ecvQCustomPlot.h.

Member Typedef Documentation

◆ QCPColoredBarDataMap

typedef QMultiMap<double, QCPColoredBarData> QCPColoredBars::QCPColoredBarDataMap

Definition at line 83 of file ecvQCustomPlot.h.

Constructor & Destructor Documentation

◆ QCPColoredBars()

QCPColoredBars::QCPColoredBars ( QCPAxis *  keyAxis,
QCPAxis *  valueAxis 
)
inline

Definition at line 85 of file ecvQCustomPlot.h.

Member Function Documentation

◆ clearData()

virtual void QCPColoredBars::clearData ( )
inlinevirtual

Removes all data points.

See also
removeData, removeDataAfter, removeDataBefore

Reimplemented from QCPBars.

Definition at line 117 of file ecvQCustomPlot.h.

References QCPBars::data(), and m_coloredData.

Referenced by ccHistogramWindow::refreshBars().

◆ draw()

virtual void QCPColoredBars::draw ( QCPPainter *  painter)
inlineprotectedvirtual

Reimplemented from QCPBars.

Definition at line 124 of file ecvQCustomPlot.h.

References QCPAbstractPlottable::applyDefaultAntialiasingHint(), QCPAbstractPlottable::applyFillAntialiasingHint(), QCPAbstractPlottable::brush(), color, QCPBars::draw(), QCPBars::getBarRect(), m_coloredData, QCPAbstractPlottable::mKeyAxis, QCPAbstractPlottable::mValueAxis, QCPBars::mWidth, QCPAbstractPlottable::pen(), and QCPPainter::setPen().

◆ rect()

QRect QCPColoredBars::rect ( ) const
inline

Definition at line 114 of file ecvQCustomPlot.h.

References QCPAbstractPlottable::clipRect().

Referenced by ccHistogramWindow::mouseMoveEvent().

◆ setData() [1/2]

void QCPColoredBars::setData ( const QVector< double > &  key,
const QVector< double > &  value 
)
inline

Definition at line 88 of file ecvQCustomPlot.h.

References m_coloredData, and QCPBars::setData().

Referenced by ccHistogramWindow::refresh(), and ccHistogramWindow::refreshBars().

◆ setData() [2/2]

void QCPColoredBars::setData ( const QVector< double > &  key,
const QVector< double > &  value,
const QVector< QColor > &  colors 
)
inline

Definition at line 94 of file ecvQCustomPlot.h.

References QCPBars::addData(), QCPColoredBars::QCPColoredBarData::color, colors, QCPBars::data(), QCPBarsData::key, m_coloredData, and QCPBarsData::value.

Member Data Documentation

◆ m_coloredData

QCPColoredBarDataMap QCPColoredBars::m_coloredData
protected

Definition at line 169 of file ecvQCustomPlot.h.

Referenced by clearData(), draw(), and setData().

The documentation for this class was generated from the following file: