QCPColorScale

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Inheritance diagram for QCPColorScale:

Signals

void dataRangeChanged (const QCPRange &newRange)
 
void dataScaleTypeChanged (QCPAxis::ScaleType scaleType)
 
void gradientChanged (const QCPColorGradient &newGradient)
 
- Signals inherited from QCPLayerable
void layerChanged (QCPLayer *newLayer)
 

Public Member Functions

 QCPColorScale (QCustomPlot *parentPlot)
 
QCPAxisaxis () const
 
int barWidth () const
 
QList< QCPColorMap * > colorMaps () const
 
QCPRange dataRange () const
 
QCPAxis::ScaleType dataScaleType () const
 
QCPColorGradient gradient () const
 
QString label () const
 
bool rangeDrag () const
 
bool rangeZoom () const
 
void rescaleDataRange (bool onlyVisibleMaps)
 
void setBarWidth (int width)
 
Q_SLOT void setDataRange (const QCPRange &dataRange)
 
Q_SLOT void setDataScaleType (QCPAxis::ScaleType scaleType)
 
Q_SLOT void setGradient (const QCPColorGradient &gradient)
 
void setLabel (const QString &str)
 
void setRangeDrag (bool enabled)
 
void setRangeZoom (bool enabled)
 
void setType (QCPAxis::AxisType type)
 
QCPAxis::AxisType type () const
 
virtual void update (UpdatePhase phase) override
 
- Public Member Functions inherited from QCPLayoutElement
 QCPLayoutElement (QCustomPlot *parentPlot=nullptr)
 
QCP::MarginSides autoMargins () const
 
virtual QList< QCPLayoutElement * > elements (bool recursive) const
 
QCPLayoutlayout () const
 
QCPMarginGroupmarginGroup (QCP::MarginSide side) const
 
QHash< QCP::MarginSide, QCPMarginGroup * > marginGroups () const
 
QMargins margins () const
 
virtual QSize maximumOuterSizeHint () const
 
QSize maximumSize () const
 
QMargins minimumMargins () const
 
virtual QSize minimumOuterSizeHint () const
 
QSize minimumSize () const
 
QRect outerRect () const
 
QRect rect () const
 
virtual double selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=nullptr) const override
 
void setAutoMargins (QCP::MarginSides sides)
 
void setMarginGroup (QCP::MarginSides sides, QCPMarginGroup *group)
 
void setMargins (const QMargins &margins)
 
void setMaximumSize (const QSize &size)
 
void setMaximumSize (int width, int height)
 
void setMinimumMargins (const QMargins &margins)
 
void setMinimumSize (const QSize &size)
 
void setMinimumSize (int width, int height)
 
void setOuterRect (const QRect &rect)
 
void setSizeConstraintRect (SizeConstraintRect constraintRect)
 
SizeConstraintRect sizeConstraintRect () const
 
- Public Member Functions inherited from QCPLayerable
 QCPLayerable (QCustomPlot *plot, QString targetLayer=QString(), QCPLayerable *parentLayerable=nullptr)
 
bool antialiased () const
 
QCPLayerlayer () const
 
QCPLayerableparentLayerable () const
 
QCustomPlotparentPlot () const
 
bool realVisibility () const
 
void setAntialiased (bool enabled)
 
bool setLayer (const QString &layerName)
 
Q_SLOT bool setLayer (QCPLayer *layer)
 
void setVisible (bool on)
 
bool visible () const
 
- Public Member Functions inherited from QObject
 QObject (QObject *parent)
 
QBindable< QStringbindableObjectName ()
 
bool blockSignals (bool block)
 
const QObjectListchildren () const const
 
QMetaObject::Connection connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const
 
void deleteLater ()
 
void destroyed (QObject *obj)
 
bool disconnect (const char *signal, const QObject *receiver, const char *method) const const
 
bool disconnect (const QObject *receiver, const char *method) const const
 
void dumpObjectInfo () const const
 
void dumpObjectTree () const const
 
QList< QByteArraydynamicPropertyNames () const const
 
virtual bool event (QEvent *e)
 
virtual bool eventFilter (QObject *watched, QEvent *event)
 
findChild (const QString &name, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const
 
QList< T > findChildren (const QString &name, Qt::FindChildOptions options) const const
 
QList< T > findChildren (Qt::FindChildOptions options) const const
 
bool inherits (const char *className) const const
 
void installEventFilter (QObject *filterObj)
 
bool isQuickItemType () const const
 
bool isWidgetType () const const
 
bool isWindowType () const const
 
void killTimer (int id)
 
virtual const QMetaObjectmetaObject () const const
 
void moveToThread (QThread *targetThread)
 
QString objectName () const const
 
void objectNameChanged (const QString &objectName)
 
QObjectparent () const const
 
QVariant property (const char *name) const const
 
 Q_CLASSINFO (Name, Value)
 
 Q_EMIT Q_EMIT
 
 Q_ENUM (...)
 
 Q_ENUM_NS (...)
 
 Q_ENUMS (...)
 
 Q_FLAG (...)
 
 Q_FLAG_NS (...)
 
 Q_FLAGS (...)
 
 Q_GADGET Q_GADGET
 
 Q_GADGET_EXPORT (EXPORT_MACRO)
 
 Q_INTERFACES (...)
 
 Q_INVOKABLE Q_INVOKABLE
 
 Q_MOC_INCLUDE Q_MOC_INCLUDE
 
 Q_NAMESPACE Q_NAMESPACE
 
 Q_NAMESPACE_EXPORT (EXPORT_MACRO)
 
 Q_OBJECT Q_OBJECT
 
 Q_PROPERTY (...)
 
 Q_REVISION Q_REVISION
 
 Q_SET_OBJECT_NAME (Object)
 
 Q_SIGNAL Q_SIGNAL
 
 Q_SIGNALS Q_SIGNALS
 
 Q_SLOT Q_SLOT
 
 Q_SLOTS Q_SLOTS
 
qobject_cast (const QObject *object)
 
qobject_cast (QObject *object)
 
 QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
 
void removeEventFilter (QObject *obj)
 
void setObjectName (const QString &name)
 
void setObjectName (QAnyStringView name)
 
void setParent (QObject *parent)
 
bool setProperty (const char *name, const QVariant &value)
 
bool setProperty (const char *name, QVariant &&value)
 
bool signalsBlocked () const const
 
int startTimer (int interval, Qt::TimerType timerType)
 
int startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType)
 
QThreadthread () const const
 

Protected Member Functions

virtual void applyDefaultAntialiasingHint (QCPPainter *painter) const override
 
virtual void mouseMoveEvent (QMouseEvent *event, const QPointF &startPos) override
 
virtual void mousePressEvent (QMouseEvent *event, const QVariant &details) override
 
virtual void mouseReleaseEvent (QMouseEvent *event, const QPointF &startPos) override
 
virtual void wheelEvent (QWheelEvent *event) override
 
- Protected Member Functions inherited from QCPLayoutElement
virtual int calculateAutoMargin (QCP::MarginSide side)
 
virtual void draw (QCPPainter *painter) override
 
virtual void layoutChanged ()
 
virtual void parentPlotInitialized (QCustomPlot *parentPlot) override
 
- Protected Member Functions inherited from QCPLayerable
void applyAntialiasingHint (QCPPainter *painter, bool localAntialiased, QCP::AntialiasedElement overrideElement) const
 
virtual QRect clipRect () const
 
virtual void deselectEvent (bool *selectionStateChanged)
 
void initializeParentPlot (QCustomPlot *parentPlot)
 
virtual void mouseDoubleClickEvent (QMouseEvent *event, const QVariant &details)
 
bool moveToLayer (QCPLayer *layer, bool prepend)
 
virtual void selectEvent (QMouseEvent *event, bool additive, const QVariant &details, bool *selectionStateChanged)
 
virtual QCP::Interaction selectionCategory () const
 
void setParentLayerable (QCPLayerable *parentLayerable)
 
- Protected Member Functions inherited from QObject
virtual void childEvent (QChildEvent *event)
 
virtual void connectNotify (const QMetaMethod &signal)
 
virtual void customEvent (QEvent *event)
 
virtual void disconnectNotify (const QMetaMethod &signal)
 
bool isSignalConnected (const QMetaMethod &signal) const const
 
int receivers (const char *signal) const const
 
QObjectsender () const const
 
int senderSignalIndex () const const
 
virtual void timerEvent (QTimerEvent *event)
 

Protected Attributes

QPointer< QCPColorScaleAxisRectPrivatemAxisRect
 
int mBarWidth
 
QPointer< QCPAxismColorAxis
 
QCPRange mDataRange
 
QCPAxis::ScaleType mDataScaleType
 
QCPColorGradient mGradient
 
QCPAxis::AxisType mType
 
- Protected Attributes inherited from QCPLayoutElement
QCP::MarginSides mAutoMargins
 
QHash< QCP::MarginSide, QCPMarginGroup * > mMarginGroups
 
QMargins mMargins
 
QSize mMaximumSize
 
QMargins mMinimumMargins
 
QSize mMinimumSize
 
QRect mOuterRect
 
QCPLayoutmParentLayout
 
QRect mRect
 
SizeConstraintRect mSizeConstraintRect
 
- Protected Attributes inherited from QCPLayerable
bool mAntialiased
 
QCPLayermLayer
 
QPointer< QCPLayerablemParentLayerable
 
QCustomPlotmParentPlot
 
bool mVisible
 

Additional Inherited Members

- Public Types inherited from QCPLayoutElement
enum  SizeConstraintRect { scrInnerRect , scrOuterRect }
 
enum  UpdatePhase { upPreparation , upMargins , upLayout }
 
- Public Types inherited from QObject
typedef  QObjectList
 
- Properties inherited from QObject
 objectName
 
- Static Public Member Functions inherited from QObject
QMetaObject::Connection connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type)
 
QMetaObject::Connection connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)
 
bool disconnect (const QMetaObject::Connection &connection)
 
bool disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
 
bool disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
 
bool disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method)
 
QString tr (const char *sourceText, const char *disambiguation, int n)
 

Detailed Description

A color scale for use with color coding data such as QCPColorMap.

This layout element can be placed on the plot to correlate a color gradient with data values. It is usually used in combination with one or multiple QCPColorMaps.

The color scale can be either horizontal or vertical, as shown in the image above. The orientation and the side where the numbers appear is controlled with setType.

Use QCPColorMap::setColorScale to connect a color map with a color scale. Once they are connected, they share their gradient, data range and data scale type (setGradient, setDataRange, setDataScaleType). Multiple color maps may be associated with a single color scale, to make them all synchronize these properties.

To have finer control over the number display and axis behaviour, you can directly access the axis. See the documentation of QCPAxis for details about configuring axes. For example, if you want to change the number of automatically generated ticks, call

Placing a color scale next to the main axis rect works like with any other layout element:

In this case we have placed it to the right of the default axis rect, so it wasn't necessary to call setType, since QCPAxis::atRight is already the default. The text next to the color scale can be set with setLabel.

For optimum appearance (like in the image above), it may be desirable to line up the axis rect and the borders of the color scale. Use a QCPMarginGroup to achieve this:

Color scales are initialized with a non-zero minimum top and bottom margin (setMinimumMargins), because vertical color scales are most common and the minimum top/bottom margin makes sure it keeps some distance to the top/bottom widget border. So if you change to a horizontal color scale by setting setType to QCPAxis::atBottom or QCPAxis::atTop, you might want to also change the minimum margins accordingly, e.g. setMinimumMargins(QMargins(6, 0, 6, 0)).

Definition at line 5380 of file qcustomplot.h.

Constructor & Destructor Documentation

◆ QCPColorScale()

QCPColorScale::QCPColorScale ( QCustomPlot * parentPlot)
explicit

Constructs a new QCPColorScale.

Definition at line 20129 of file qcustomplot.cpp.

◆ ~QCPColorScale()

QCPColorScale::~QCPColorScale ( )
overridevirtual

Definition at line 20142 of file qcustomplot.cpp.

Member Function Documentation

◆ applyDefaultAntialiasingHint()

void QCPColorScale::applyDefaultAntialiasingHint ( QCPPainter * painter) const
overrideprotectedvirtual

This function applies the default antialiasing setting to the specified painter, using the function applyAntialiasingHint. It is the antialiasing state the painter is put in, when draw is called on the layerable. If the layerable has multiple entities whose antialiasing setting may be specified individually, this function should set the antialiasing state of the most prominent entity. In this case however, the draw function usually calls the specialized versions of this function before drawing each entity, effectively overriding the setting of the default antialiasing hint.

First example: QCPGraph has multiple entities that have an antialiasing setting: The graph line, fills and scatters. Those can be configured via QCPGraph::setAntialiased, QCPGraph::setAntialiasedFill and QCPGraph::setAntialiasedScatters. Consequently, there isn't only the QCPGraph::applyDefaultAntialiasingHint function (which corresponds to the graph line's antialiasing), but specialized ones like QCPGraph::applyFillAntialiasingHint and QCPGraph::applyScattersAntialiasingHint. So before drawing one of those entities, QCPGraph::draw calls the respective specialized applyAntialiasingHint function.

Second example: QCPItemLine consists only of a line so there is only one antialiasing setting which can be controlled with QCPItemLine::setAntialiased. (This function is inherited by all layerables. The specialized functions, as seen on QCPGraph, must be added explicitly to the respective layerable subclass.) Consequently it only has the normal QCPItemLine::applyDefaultAntialiasingHint. The QCPItemLine::draw function doesn't need to care about setting any antialiasing states, because the default antialiasing hint is already set on the painter when the draw function is called, and that's the state it wants to draw the line with.

Reimplemented from QCPLayoutElement.

Definition at line 20504 of file qcustomplot.cpp.

◆ axis()

QCPAxis * QCPColorScale::axis ( ) const
inline

Returns the internal QCPAxis instance of this color scale. You can access it to alter the appearance and behaviour of the axis. QCPColorScale duplicates some properties in its interface for convenience. Those are setDataRange (QCPAxis::setRange), setDataScaleType (QCPAxis::setScaleType), and the method setLabel (QCPAxis::setLabel). As they each are connected, it does not matter whether you use the method on the QCPColorScale or on its QCPAxis.

If the type of the color scale is changed with setType, the axis returned by this method will change, too, to either the left, right, bottom or top axis, depending on which type was set.

Definition at line 5398 of file qcustomplot.h.

◆ barWidth()

int QCPColorScale::barWidth ( ) const
inline

Definition at line 5404 of file qcustomplot.h.

◆ colorMaps()

QList< QCPColorMap * > QCPColorScale::colorMaps ( ) const

Returns a list of all the color maps associated with this color scale.

Definition at line 20390 of file qcustomplot.cpp.

◆ dataRange()

QCPRange QCPColorScale::dataRange ( ) const
inline

Definition at line 5400 of file qcustomplot.h.

◆ dataRangeChanged

void QCPColorScale::dataRangeChanged ( const QCPRange & newRange)
signal

This signal is emitted when the data range changes.

See also
setDataRange

◆ dataScaleType()

QCPAxis::ScaleType QCPColorScale::dataScaleType ( ) const
inline

Definition at line 5401 of file qcustomplot.h.

◆ dataScaleTypeChanged

void QCPColorScale::dataScaleTypeChanged ( QCPAxis::ScaleType scaleType)
signal

This signal is emitted when the data scale type changes.

See also
setDataScaleType

◆ gradient()

QCPColorGradient QCPColorScale::gradient ( ) const
inline

Definition at line 5402 of file qcustomplot.h.

◆ gradientChanged

void QCPColorScale::gradientChanged ( const QCPColorGradient & newGradient)
signal

This signal is emitted when the gradient changes.

See also
setGradient

◆ label()

QString QCPColorScale::label ( ) const

Definition at line 20148 of file qcustomplot.cpp.

◆ mouseMoveEvent()

void QCPColorScale::mouseMoveEvent ( QMouseEvent * event,
const QPointF & startPos )
overrideprotectedvirtual

This event gets called when the user moves the mouse while holding a mouse button, after this layerable has become the mouse grabber by accepting the preceding mousePressEvent.

The current pixel position of the cursor on the QCustomPlot widget is accessible via event->pos(). The parameter startPos indicates the position where the initial mousePressEvent occurred, that started the mouse interaction.

The default implementation does nothing.

See also
mousePressEvent, mouseReleaseEvent, mouseDoubleClickEvent, wheelEvent

Reimplemented from QCPLayerable.

Definition at line 20521 of file qcustomplot.cpp.

◆ mousePressEvent()

void QCPColorScale::mousePressEvent ( QMouseEvent * event,
const QVariant & details )
overrideprotectedvirtual

This event gets called when the user presses a mouse button while the cursor is over the layerable. Whether a cursor is over the layerable is decided by a preceding call to selectTest.

The current pixel position of the cursor on the QCustomPlot widget is accessible via event->pos(). The parameter details contains layerable-specific details about the hit, which were generated in the previous call to selectTest. For example, One-dimensional plottables like QCPGraph or QCPBars convey the clicked data point in the details parameter, as QCPDataSelection packed as QVariant. Multi-part objects convey the specific SelectablePart that was hit (e.g. QCPAxis::SelectablePart in the case of axes).

QCustomPlot uses an event propagation system that works the same as Qt's system. If your layerable doesn't reimplement the mousePressEvent or explicitly calls event->ignore() in its reimplementation, the event will be propagated to the next layerable in the stacking order.

Once a layerable has accepted the mousePressEvent, it is considered the mouse grabber and will receive all following calls to mouseMoveEvent or mouseReleaseEvent for this mouse interaction (a "mouse interaction" in this context ends with the release).

The default implementation does nothing except explicitly ignoring the event with event->ignore().

See also
mouseMoveEvent, mouseReleaseEvent, mouseDoubleClickEvent, wheelEvent

Reimplemented from QCPLayerable.

Definition at line 20510 of file qcustomplot.cpp.

◆ mouseReleaseEvent()

void QCPColorScale::mouseReleaseEvent ( QMouseEvent * event,
const QPointF & startPos )
overrideprotectedvirtual

This event gets called when the user releases the mouse button, after this layerable has become the mouse grabber by accepting the preceding mousePressEvent.

The current pixel position of the cursor on the QCustomPlot widget is accessible via event->pos(). The parameter startPos indicates the position where the initial mousePressEvent occurred, that started the mouse interaction.

The default implementation does nothing.

See also
mousePressEvent, mouseMoveEvent, mouseDoubleClickEvent, wheelEvent

Reimplemented from QCPLayerable.

Definition at line 20532 of file qcustomplot.cpp.

◆ rangeDrag()

bool QCPColorScale::rangeDrag ( ) const

Definition at line 20160 of file qcustomplot.cpp.

◆ rangeZoom()

bool QCPColorScale::rangeZoom ( ) const

Definition at line 20174 of file qcustomplot.cpp.

◆ rescaleDataRange()

void QCPColorScale::rescaleDataRange ( bool onlyVisibleMaps)

Changes the data range such that all color maps associated with this color scale are fully mapped to the gradient in the data dimension.

See also
setDataRange

Definition at line 20408 of file qcustomplot.cpp.

◆ setBarWidth()

void QCPColorScale::setBarWidth ( int width)

Sets the width (or height, for horizontal color scales) the bar where the gradient is displayed will have.

Definition at line 20328 of file qcustomplot.cpp.

◆ setDataRange()

void QCPColorScale::setDataRange ( const QCPRange & dataRange)

Sets the range spanned by the color gradient and that is shown by the axis in the color scale.

It is equivalent to calling QCPColorMap::setDataRange on any of the connected color maps. It is also equivalent to directly accessing the axis and setting its range with QCPAxis::setRange.

See also
setDataScaleType, setGradient, rescaleDataRange

Definition at line 20248 of file qcustomplot.cpp.

◆ setDataScaleType()

void QCPColorScale::setDataScaleType ( QCPAxis::ScaleType scaleType)

Sets the scale type of the color scale, i.e. whether values are associated with colors linearly or logarithmically.

It is equivalent to calling QCPColorMap::setDataScaleType on any of the connected color maps. It is also equivalent to directly accessing the axis and setting its scale type with QCPAxis::setScaleType.

Note that this method controls the coordinate transformation. For logarithmic scales, you will likely also want to use a logarithmic tick spacing and labeling, which can be achieved by setting the color scale's axis ticker to an instance of QCPAxisTickerLog :

See the documentation of QCPAxisTickerLog about the details of logarithmic axis tick creation.

See also
setDataRange, setGradient

Definition at line 20278 of file qcustomplot.cpp.

◆ setGradient()

void QCPColorScale::setGradient ( const QCPColorGradient & gradient)

Sets the color gradient that will be used to represent data values.

It is equivalent to calling QCPColorMap::setGradient on any of the connected color maps.

See also
setDataRange, setDataScaleType

Definition at line 20298 of file qcustomplot.cpp.

◆ setLabel()

void QCPColorScale::setLabel ( const QString & str)

Sets the axis label of the color scale. This is equivalent to calling QCPAxis::setLabel on the internal axis.

Definition at line 20313 of file qcustomplot.cpp.

◆ setRangeDrag()

void QCPColorScale::setRangeDrag ( bool enabled)

Sets whether the user can drag the data range (setDataRange).

Note that QCP::iRangeDrag must be in the QCustomPlot's interactions (QCustomPlot::setInteractions) to allow range dragging.

Definition at line 20339 of file qcustomplot.cpp.

◆ setRangeZoom()

void QCPColorScale::setRangeZoom ( bool enabled)

Sets whether the user can zoom the data range (setDataRange) by scrolling the mouse wheel.

Note that QCP::iRangeZoom must be in the QCustomPlot's interactions (QCustomPlot::setInteractions) to allow range dragging.

Definition at line 20366 of file qcustomplot.cpp.

◆ setType()

void QCPColorScale::setType ( QCPAxis::AxisType type)

Sets at which side of the color scale the axis is placed, and thus also its orientation.

Note that after setting type to a different value, the axis returned by axis() will be a different one. The new axis will adopt the following properties from the previous axis: The range, scale type, label and ticker (the latter will be shared and not copied).

Definition at line 20194 of file qcustomplot.cpp.

◆ type()

QCPAxis::AxisType QCPColorScale::type ( ) const
inline

Definition at line 5399 of file qcustomplot.h.

◆ update()

void QCPColorScale::update ( UpdatePhase phase)
overridevirtual

Updates the layout element and sub-elements. This function is automatically called before every replot by the parent layout element. It is called multiple times, once for every UpdatePhase. The phases are run through in the order of the enum values. For details about what happens at the different phases, see the documentation of UpdatePhase.

Layout elements that have child elements should call the Update your custom dialog method of their child elements, and pass the current phase unchanged.

The default implementation executes the automatic margin mechanism in the upMargins phase. Subclasses should make sure to call the base class implementation.

Reimplemented from QCPLayoutElement.

Definition at line 20468 of file qcustomplot.cpp.

◆ wheelEvent()

void QCPColorScale::wheelEvent ( QWheelEvent * event)
overrideprotectedvirtual

This event gets called when the user turns the mouse scroll wheel while the cursor is over the layerable. Whether a cursor is over the layerable is decided by a preceding call to selectTest.

The current pixel position of the cursor on the QCustomPlot widget is accessible via event->pos().

The event->angleDelta() indicates how far the mouse wheel was turned, which is usually +/- 120 for single rotation steps. However, if the mouse wheel is turned rapidly, multiple steps may accumulate to one event, making the delta larger. On the other hand, if the wheel has very smooth steps or none at all, the delta may be smaller.

The default implementation does nothing.

See also
mousePressEvent, mouseMoveEvent, mouseReleaseEvent, mouseDoubleClickEvent

Reimplemented from QCPLayerable.

Definition at line 20543 of file qcustomplot.cpp.

Member Data Documentation

◆ mAxisRect

QPointer<QCPColorScaleAxisRectPrivate> QCPColorScale::mAxisRect
protected

Definition at line 5439 of file qcustomplot.h.

◆ mBarWidth

int QCPColorScale::mBarWidth
protected

Definition at line 5436 of file qcustomplot.h.

◆ mColorAxis

QPointer<QCPAxis> QCPColorScale::mColorAxis
protected

Definition at line 5440 of file qcustomplot.h.

◆ mDataRange

QCPRange QCPColorScale::mDataRange
protected

Definition at line 5433 of file qcustomplot.h.

◆ mDataScaleType

QCPAxis::ScaleType QCPColorScale::mDataScaleType
protected

Definition at line 5434 of file qcustomplot.h.

◆ mGradient

QCPColorGradient QCPColorScale::mGradient
protected

Definition at line 5435 of file qcustomplot.h.

◆ mType

QCPAxis::AxisType QCPColorScale::mType
protected

Definition at line 5432 of file qcustomplot.h.


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