QCPLayoutElement Class Reference

The abstract base class for all objects that form the layout system. More...

#include <qcustomplot.h>

Inheritance diagram for QCPLayoutElement:

Public Types
enum	UpdatePhase {   upPreparation, upMargins, upLayout, upPreparation,   upMargins, upLayout, upPreparation, upMargins,   upLayout, upPreparation, upMargins, upLayout,   upPreparation, upMargins, upLayout }
enum	SizeConstraintRect {   scrInnerRect, scrOuterRect, scrInnerRect, scrOuterRect,   scrInnerRect, scrOuterRect, scrInnerRect, scrOuterRect,   scrInnerRect, scrOuterRect }
enum	UpdatePhase {   upPreparation, upMargins, upLayout, upPreparation,   upMargins, upLayout, upPreparation, upMargins,   upLayout, upPreparation, upMargins, upLayout,   upPreparation, upMargins, upLayout }
enum	SizeConstraintRect {   scrInnerRect, scrOuterRect, scrInnerRect, scrOuterRect,   scrInnerRect, scrOuterRect, scrInnerRect, scrOuterRect,   scrInnerRect, scrOuterRect }
enum	UpdatePhase {   upPreparation, upMargins, upLayout, upPreparation,   upMargins, upLayout, upPreparation, upMargins,   upLayout, upPreparation, upMargins, upLayout,   upPreparation, upMargins, upLayout }
enum	SizeConstraintRect {   scrInnerRect, scrOuterRect, scrInnerRect, scrOuterRect,   scrInnerRect, scrOuterRect, scrInnerRect, scrOuterRect,   scrInnerRect, scrOuterRect }
enum	UpdatePhase {   upPreparation, upMargins, upLayout, upPreparation,   upMargins, upLayout, upPreparation, upMargins,   upLayout, upPreparation, upMargins, upLayout,   upPreparation, upMargins, upLayout }
enum	SizeConstraintRect {   scrInnerRect, scrOuterRect, scrInnerRect, scrOuterRect,   scrInnerRect, scrOuterRect, scrInnerRect, scrOuterRect,   scrInnerRect, scrOuterRect }
enum	UpdatePhase {   upPreparation, upMargins, upLayout, upPreparation,   upMargins, upLayout, upPreparation, upMargins,   upLayout, upPreparation, upMargins, upLayout,   upPreparation, upMargins, upLayout }
enum	SizeConstraintRect {   scrInnerRect, scrOuterRect, scrInnerRect, scrOuterRect,   scrInnerRect, scrOuterRect, scrInnerRect, scrOuterRect,   scrInnerRect, scrOuterRect }

Public Member Functions
	QCPLayoutElement (QCustomPlot *parentPlot=0)
virtual	~QCPLayoutElement ()
QCPLayout *	layout () const
QRect	rect () const
QRect	outerRect () const
QMargins	margins () const
QMargins	minimumMargins () const
QCP::MarginSides	autoMargins () const
QSize	minimumSize () const
QSize	maximumSize () const
SizeConstraintRect	sizeConstraintRect () const
QCPMarginGroup *	marginGroup (QCP::MarginSide side) const
QHash< QCP::MarginSide, QCPMarginGroup * >	marginGroups () const
void	setOuterRect (const QRect &rect)
void	setMargins (const QMargins &margins)
void	setMinimumMargins (const QMargins &margins)
void	setAutoMargins (QCP::MarginSides sides)
void	setMinimumSize (const QSize &size)
void	setMinimumSize (int width, int height)
void	setMaximumSize (const QSize &size)
void	setMaximumSize (int width, int height)
void	setSizeConstraintRect (SizeConstraintRect constraintRect)
void	setMarginGroup (QCP::MarginSides sides, QCPMarginGroup *group)
virtual void	update (UpdatePhase phase)
virtual QSize	minimumOuterSizeHint () const
virtual QSize	maximumOuterSizeHint () const
virtual QList< QCPLayoutElement * >	elements (bool recursive) const
virtual double	selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=0) const Q_DECL_OVERRIDE
	QCPLayoutElement (QCustomPlot *parentPlot=0)
virtual	~QCPLayoutElement ()
QCPLayout *	layout () const
QRect	rect () const
QRect	outerRect () const
QMargins	margins () const
QMargins	minimumMargins () const
QCP::MarginSides	autoMargins () const
QSize	minimumSize () const
QSize	maximumSize () const
SizeConstraintRect	sizeConstraintRect () const
QCPMarginGroup *	marginGroup (QCP::MarginSide side) const
QHash< QCP::MarginSide, QCPMarginGroup * >	marginGroups () const
void	setOuterRect (const QRect &rect)
void	setMargins (const QMargins &margins)
void	setMinimumMargins (const QMargins &margins)
void	setAutoMargins (QCP::MarginSides sides)
void	setMinimumSize (const QSize &size)
void	setMinimumSize (int width, int height)
void	setMaximumSize (const QSize &size)
void	setMaximumSize (int width, int height)
void	setSizeConstraintRect (SizeConstraintRect constraintRect)
void	setMarginGroup (QCP::MarginSides sides, QCPMarginGroup *group)
virtual void	update (UpdatePhase phase)
virtual QSize	minimumOuterSizeHint () const
virtual QSize	maximumOuterSizeHint () const
virtual QList< QCPLayoutElement * >	elements (bool recursive) const
virtual double	selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=0) const Q_DECL_OVERRIDE
	QCPLayoutElement (QCustomPlot *parentPlot=0)
virtual	~QCPLayoutElement ()
QCPLayout *	layout () const
QRect	rect () const
QRect	outerRect () const
QMargins	margins () const
QMargins	minimumMargins () const
QCP::MarginSides	autoMargins () const
QSize	minimumSize () const
QSize	maximumSize () const
SizeConstraintRect	sizeConstraintRect () const
QCPMarginGroup *	marginGroup (QCP::MarginSide side) const
QHash< QCP::MarginSide, QCPMarginGroup * >	marginGroups () const
void	setOuterRect (const QRect &rect)
void	setMargins (const QMargins &margins)
void	setMinimumMargins (const QMargins &margins)
void	setAutoMargins (QCP::MarginSides sides)
void	setMinimumSize (const QSize &size)
void	setMinimumSize (int width, int height)
void	setMaximumSize (const QSize &size)
void	setMaximumSize (int width, int height)
void	setSizeConstraintRect (SizeConstraintRect constraintRect)
void	setMarginGroup (QCP::MarginSides sides, QCPMarginGroup *group)
virtual void	update (UpdatePhase phase)
virtual QSize	minimumOuterSizeHint () const
virtual QSize	maximumOuterSizeHint () const
virtual QList< QCPLayoutElement * >	elements (bool recursive) const
virtual double	selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=0) const Q_DECL_OVERRIDE
	QCPLayoutElement (QCustomPlot *parentPlot=0)
virtual	~QCPLayoutElement ()
QCPLayout *	layout () const
QRect	rect () const
QRect	outerRect () const
QMargins	margins () const
QMargins	minimumMargins () const
QCP::MarginSides	autoMargins () const
QSize	minimumSize () const
QSize	maximumSize () const
SizeConstraintRect	sizeConstraintRect () const
QCPMarginGroup *	marginGroup (QCP::MarginSide side) const
QHash< QCP::MarginSide, QCPMarginGroup * >	marginGroups () const
void	setOuterRect (const QRect &rect)
void	setMargins (const QMargins &margins)
void	setMinimumMargins (const QMargins &margins)
void	setAutoMargins (QCP::MarginSides sides)
void	setMinimumSize (const QSize &size)
void	setMinimumSize (int width, int height)
void	setMaximumSize (const QSize &size)
void	setMaximumSize (int width, int height)
void	setSizeConstraintRect (SizeConstraintRect constraintRect)
void	setMarginGroup (QCP::MarginSides sides, QCPMarginGroup *group)
virtual void	update (UpdatePhase phase)
virtual QSize	minimumOuterSizeHint () const
virtual QSize	maximumOuterSizeHint () const
virtual QList< QCPLayoutElement * >	elements (bool recursive) const
virtual double	selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=0) const Q_DECL_OVERRIDE
	QCPLayoutElement (QCustomPlot *parentPlot=0)
virtual	~QCPLayoutElement ()
QCPLayout *	layout () const
QRect	rect () const
QRect	outerRect () const
QMargins	margins () const
QMargins	minimumMargins () const
QCP::MarginSides	autoMargins () const
QSize	minimumSize () const
QSize	maximumSize () const
SizeConstraintRect	sizeConstraintRect () const
QCPMarginGroup *	marginGroup (QCP::MarginSide side) const
QHash< QCP::MarginSide, QCPMarginGroup * >	marginGroups () const
void	setOuterRect (const QRect &rect)
void	setMargins (const QMargins &margins)
void	setMinimumMargins (const QMargins &margins)
void	setAutoMargins (QCP::MarginSides sides)
void	setMinimumSize (const QSize &size)
void	setMinimumSize (int width, int height)
void	setMaximumSize (const QSize &size)
void	setMaximumSize (int width, int height)
void	setSizeConstraintRect (SizeConstraintRect constraintRect)
void	setMarginGroup (QCP::MarginSides sides, QCPMarginGroup *group)
virtual void	update (UpdatePhase phase)
virtual QSize	minimumOuterSizeHint () const
virtual QSize	maximumOuterSizeHint () const
virtual QList< QCPLayoutElement * >	elements (bool recursive) const
virtual double	selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=0) const Q_DECL_OVERRIDE
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)
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)
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)
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)
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

Protected Member Functions
virtual int	calculateAutoMargin (QCP::MarginSide side)
virtual void	layoutChanged ()
virtual void	applyDefaultAntialiasingHint (QCPPainter *painter) const Q_DECL_OVERRIDE
virtual void	draw (QCPPainter *painter) Q_DECL_OVERRIDE
virtual void	parentPlotInitialized (QCustomPlot *parentPlot) Q_DECL_OVERRIDE
virtual int	calculateAutoMargin (QCP::MarginSide side)
virtual void	layoutChanged ()
virtual void	applyDefaultAntialiasingHint (QCPPainter *painter) const Q_DECL_OVERRIDE
virtual void	draw (QCPPainter *painter) Q_DECL_OVERRIDE
virtual void	parentPlotInitialized (QCustomPlot *parentPlot) Q_DECL_OVERRIDE
virtual int	calculateAutoMargin (QCP::MarginSide side)
virtual void	layoutChanged ()
virtual void	applyDefaultAntialiasingHint (QCPPainter *painter) const Q_DECL_OVERRIDE
virtual void	draw (QCPPainter *painter) Q_DECL_OVERRIDE
virtual void	parentPlotInitialized (QCustomPlot *parentPlot) Q_DECL_OVERRIDE
virtual int	calculateAutoMargin (QCP::MarginSide side)
virtual void	layoutChanged ()
virtual void	applyDefaultAntialiasingHint (QCPPainter *painter) const Q_DECL_OVERRIDE
virtual void	draw (QCPPainter *painter) Q_DECL_OVERRIDE
virtual void	parentPlotInitialized (QCustomPlot *parentPlot) Q_DECL_OVERRIDE
virtual int	calculateAutoMargin (QCP::MarginSide side)
virtual void	layoutChanged ()
virtual void	applyDefaultAntialiasingHint (QCPPainter *painter) const Q_DECL_OVERRIDE
virtual void	draw (QCPPainter *painter) Q_DECL_OVERRIDE
virtual void	parentPlotInitialized (QCustomPlot *parentPlot) Q_DECL_OVERRIDE
Protected Member Functions inherited from QCPLayerable
virtual QCP::Interaction	selectionCategory () const
virtual QRect	clipRect () const
virtual void	selectEvent (QMouseEvent *event, bool additive, const QVariant &details, bool *selectionStateChanged)
virtual void	deselectEvent (bool *selectionStateChanged)
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 QCP::Interaction	selectionCategory () const
virtual QRect	clipRect () const
virtual void	selectEvent (QMouseEvent *event, bool additive, const QVariant &details, bool *selectionStateChanged)
virtual void	deselectEvent (bool *selectionStateChanged)
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 QCP::Interaction	selectionCategory () const
virtual QRect	clipRect () const
virtual void	selectEvent (QMouseEvent *event, bool additive, const QVariant &details, bool *selectionStateChanged)
virtual void	deselectEvent (bool *selectionStateChanged)
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 QCP::Interaction	selectionCategory () const
virtual QRect	clipRect () const
virtual void	selectEvent (QMouseEvent *event, bool additive, const QVariant &details, bool *selectionStateChanged)
virtual void	deselectEvent (bool *selectionStateChanged)
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 QCP::Interaction	selectionCategory () const
virtual QRect	clipRect () const
virtual void	selectEvent (QMouseEvent *event, bool additive, const QVariant &details, bool *selectionStateChanged)
virtual void	deselectEvent (bool *selectionStateChanged)
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

Protected Attributes
QCPLayout *	mParentLayout
QSize	mMinimumSize
QSize	mMaximumSize
SizeConstraintRect	mSizeConstraintRect
QRect	mRect
QRect	mOuterRect
QMargins	mMargins
QMargins	mMinimumMargins
QCP::MarginSides	mAutoMargins
QHash< QCP::MarginSide, QCPMarginGroup * >	mMarginGroups
Protected Attributes inherited from QCPLayerable
bool	mVisible
QCustomPlot *	mParentPlot
QPointer< QCPLayerable >	mParentLayerable
QCPLayer *	mLayer
bool	mAntialiased

Friends
class	QCustomPlot
class	QCPLayout
class	QCPMarginGroup

Additional Inherited Members
Signals inherited from QCPLayerable
void	layerChanged (QCPLayer *newLayer)
void	layerChanged (QCPLayer *newLayer)
void	layerChanged (QCPLayer *newLayer)
void	layerChanged (QCPLayer *newLayer)
void	layerChanged (QCPLayer *newLayer)

Detailed Description

The abstract base class for all objects that form the layout system.

This is an abstract base class. As such, it can't be instantiated directly, rather use one of its subclasses.

A Layout element is a rectangular object which can be placed in layouts. It has an outer rect (QCPLayoutElement::outerRect) and an inner rect (QCPLayoutElement::rect). The difference between outer and inner rect is called its margin. The margin can either be set to automatic or manual (setAutoMargins) on a per-side basis. If a side is set to manual, that margin can be set explicitly with setMargins and will stay fixed at that value. If it's set to automatic, the layout element subclass will control the value itself (via calculateAutoMargin).

Layout elements can be placed in layouts (base class QCPLayout) like QCPLayoutGrid. The top level layout is reachable via QCustomPlot::plotLayout, and is a QCPLayoutGrid. Since QCPLayout itself derives from QCPLayoutElement, layouts can be nested.

Thus in QCustomPlot one can divide layout elements into two categories: The ones that are invisible by themselves, because they don't draw anything. Their only purpose is to manage the position and size of other layout elements. This category of layout elements usually use QCPLayout as base class. Then there is the category of layout elements which actually draw something. For example, QCPAxisRect, QCPLegend and QCPTextElement are of this category. This does not necessarily mean that the latter category can't have child layout elements. QCPLegend for instance, actually derives from QCPLayoutGrid and the individual legend items are child layout elements in the grid layout.

Member Enumeration Documentation

enum QCPLayoutElement::SizeConstraintRect

Defines to which rect of a layout element the size constraints that can be set via setMinimumSize and setMaximumSize apply. The outer rect (outerRect) includes the margins (e.g. in the case of a QCPAxisRect the axis labels), whereas the inner rect (rect) does not.

See Also

setSizeConstraintRect

Enumerator
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.

enum QCPLayoutElement::SizeConstraintRect

Defines to which rect of a layout element the size constraints that can be set via setMinimumSize and setMaximumSize apply. The outer rect (outerRect) includes the margins (e.g. in the case of a QCPAxisRect the axis labels), whereas the inner rect (rect) does not.

See Also

setSizeConstraintRect

Enumerator
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.

enum QCPLayoutElement::SizeConstraintRect

Defines to which rect of a layout element the size constraints that can be set via setMinimumSize and setMaximumSize apply. The outer rect (outerRect) includes the margins (e.g. in the case of a QCPAxisRect the axis labels), whereas the inner rect (rect) does not.

See Also

setSizeConstraintRect

Enumerator
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.

enum QCPLayoutElement::SizeConstraintRect

Defines to which rect of a layout element the size constraints that can be set via setMinimumSize and setMaximumSize apply. The outer rect (outerRect) includes the margins (e.g. in the case of a QCPAxisRect the axis labels), whereas the inner rect (rect) does not.

See Also

setSizeConstraintRect

Enumerator
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.

enum QCPLayoutElement::SizeConstraintRect

Defines to which rect of a layout element the size constraints that can be set via setMinimumSize and setMaximumSize apply. The outer rect (outerRect) includes the margins (e.g. in the case of a QCPAxisRect the axis labels), whereas the inner rect (rect) does not.

See Also

setSizeConstraintRect

Enumerator
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.
scrInnerRect	Minimum/Maximum size constraints apply to inner rect.
scrOuterRect	Minimum/Maximum size constraints apply to outer rect, thus include layout element margins.

enum QCPLayoutElement::UpdatePhase

Defines the phases of the update process, that happens just before a replot. At each phase, update is called with the according UpdatePhase value.

Enumerator
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.

enum QCPLayoutElement::UpdatePhase

Defines the phases of the update process, that happens just before a replot. At each phase, update is called with the according UpdatePhase value.

Enumerator
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.

enum QCPLayoutElement::UpdatePhase

Defines the phases of the update process, that happens just before a replot. At each phase, update is called with the according UpdatePhase value.

Enumerator
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.

enum QCPLayoutElement::UpdatePhase

Defines the phases of the update process, that happens just before a replot. At each phase, update is called with the according UpdatePhase value.

Enumerator
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.

enum QCPLayoutElement::UpdatePhase

Defines the phases of the update process, that happens just before a replot. At each phase, update is called with the according UpdatePhase value.

Enumerator
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.
upPreparation	Phase used for any type of preparation that needs to be done before margin calculation and layout.
upMargins	Phase in which the margins are calculated and set.
upLayout	Final phase in which the layout system places the rects of the elements.

Constructor & Destructor Documentation

QCPLayoutElement::QCPLayoutElement ( QCustomPlot *  parentPlot = 0 )

explicit

Creates an instance of QCPLayoutElement and sets default values.

QCPLayoutElement::~QCPLayoutElement ( )

virtual

QCPLayoutElement::QCPLayoutElement ( QCustomPlot *  parentPlot = 0 )

explicit

virtual QCPLayoutElement::~QCPLayoutElement ( )

virtual

QCPLayoutElement::QCPLayoutElement ( QCustomPlot *  parentPlot = 0 )

explicit

virtual QCPLayoutElement::~QCPLayoutElement ( )

virtual

QCPLayoutElement::QCPLayoutElement ( QCustomPlot *  parentPlot = 0 )

explicit

virtual QCPLayoutElement::~QCPLayoutElement ( )

virtual

QCPLayoutElement::QCPLayoutElement ( QCustomPlot *  parentPlot = 0 )

explicit

virtual QCPLayoutElement::~QCPLayoutElement ( )

virtual

Member Function Documentation

virtual void QCPLayoutElement::applyDefaultAntialiasingHint ( QCPPainter *  painter ) const

inlineprotectedvirtual

Implements QCPLayerable.

Reimplemented in QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual void QCPLayoutElement::applyDefaultAntialiasingHint ( QCPPainter *  painter ) const

inlineprotectedvirtual

Implements QCPLayerable.

Reimplemented in QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual void QCPLayoutElement::applyDefaultAntialiasingHint ( QCPPainter *  painter ) const

inlineprotectedvirtual

Implements QCPLayerable.

Reimplemented in QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual void QCPLayoutElement::applyDefaultAntialiasingHint ( QCPPainter *  painter ) const

inlineprotectedvirtual

Implements QCPLayerable.

Reimplemented in QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual void QCPLayoutElement::applyDefaultAntialiasingHint ( QCPPainter *  painter ) const

inlineprotectedvirtual

Implements QCPLayerable.

Reimplemented in QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

QCP::MarginSides QCPLayoutElement::autoMargins ( ) const

inline

QCP::MarginSides QCPLayoutElement::autoMargins ( ) const

inline

QCP::MarginSides QCPLayoutElement::autoMargins ( ) const

inline

QCP::MarginSides QCPLayoutElement::autoMargins ( ) const

inline

QCP::MarginSides QCPLayoutElement::autoMargins ( ) const

inline

virtual int QCPLayoutElement::calculateAutoMargin ( QCP::MarginSide  side )

protectedvirtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual int QCPLayoutElement::calculateAutoMargin ( QCP::MarginSide  side )

protectedvirtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual int QCPLayoutElement::calculateAutoMargin ( QCP::MarginSide  side )

protectedvirtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

int QCPLayoutElement::calculateAutoMargin ( QCP::MarginSide  side )

protectedvirtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual int QCPLayoutElement::calculateAutoMargin ( QCP::MarginSide  side )

protectedvirtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual void QCPLayoutElement::draw ( QCPPainter *  painter )

inlineprotectedvirtual

Implements QCPLayerable.

Reimplemented in QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual void QCPLayoutElement::draw ( QCPPainter *  painter )

inlineprotectedvirtual

Implements QCPLayerable.

Reimplemented in QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual void QCPLayoutElement::draw ( QCPPainter *  painter )

inlineprotectedvirtual

Implements QCPLayerable.

Reimplemented in QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual void QCPLayoutElement::draw ( QCPPainter *  painter )

inlineprotectedvirtual

Implements QCPLayerable.

Reimplemented in QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual void QCPLayoutElement::draw ( QCPPainter *  painter )

inlineprotectedvirtual

Implements QCPLayerable.

Reimplemented in QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPColorScaleAxisRectPrivate, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual QList<QCPLayoutElement*> QCPLayoutElement::elements ( bool  recursive ) const

virtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayout, QCPLayout, QCPLayout, QCPLayout, and QCPLayout.

virtual QList<QCPLayoutElement*> QCPLayoutElement::elements ( bool  recursive ) const

virtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayout, QCPLayout, QCPLayout, QCPLayout, and QCPLayout.

QList< QCPLayoutElement * > QCPLayoutElement::elements ( bool  recursive ) const

virtual

Returns a list of all child elements in this layout element. If recursive is true, all sub-child elements are included in the list, too.

Warning

There may be entries with value 0 in the returned list. (For example, QCPLayoutGrid may have empty cells which yield 0 at the respective index.)

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayout, QCPLayout, QCPLayout, QCPLayout, and QCPLayout.

virtual QList<QCPLayoutElement*> QCPLayoutElement::elements ( bool  recursive ) const

virtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayout, QCPLayout, QCPLayout, QCPLayout, and QCPLayout.

virtual QList<QCPLayoutElement*> QCPLayoutElement::elements ( bool  recursive ) const

virtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayout, QCPLayout, QCPLayout, QCPLayout, and QCPLayout.

QCPLayout* QCPLayoutElement::layout ( ) const

inline

QCPLayout* QCPLayoutElement::layout ( ) const

inline

QCPLayout * QCPLayoutElement::layout ( ) const

inline

Returns the parent layout of this layout element.

QCPLayout* QCPLayoutElement::layout ( ) const

inline

QCPLayout* QCPLayoutElement::layout ( ) const

inline

virtual void QCPLayoutElement::layoutChanged ( )

protectedvirtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual void QCPLayoutElement::layoutChanged ( )

protectedvirtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

void QCPLayoutElement::layoutChanged ( )

protectedvirtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual void QCPLayoutElement::layoutChanged ( )

protectedvirtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

virtual void QCPLayoutElement::layoutChanged ( )

protectedvirtual

Reimplemented in QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, and QCPAxisRect.

QCPMarginGroup* QCPLayoutElement::marginGroup ( QCP::MarginSide  side ) const

inline

QCPMarginGroup* QCPLayoutElement::marginGroup ( QCP::MarginSide  side ) const

inline

QCPMarginGroup* QCPLayoutElement::marginGroup ( QCP::MarginSide  side ) const

inline

QCPMarginGroup* QCPLayoutElement::marginGroup ( QCP::MarginSide  side ) const

inline

QCPMarginGroup* QCPLayoutElement::marginGroup ( QCP::MarginSide  side ) const

inline

QHash<QCP::MarginSide, QCPMarginGroup*> QCPLayoutElement::marginGroups ( ) const

inline

QHash<QCP::MarginSide, QCPMarginGroup*> QCPLayoutElement::marginGroups ( ) const

inline

QHash<QCP::MarginSide, QCPMarginGroup*> QCPLayoutElement::marginGroups ( ) const

inline

QHash<QCP::MarginSide, QCPMarginGroup*> QCPLayoutElement::marginGroups ( ) const

inline

QHash<QCP::MarginSide, QCPMarginGroup*> QCPLayoutElement::marginGroups ( ) const

inline

QMargins QCPLayoutElement::margins ( ) const

inline

QMargins QCPLayoutElement::margins ( ) const

inline

QMargins QCPLayoutElement::margins ( ) const

inline

QMargins QCPLayoutElement::margins ( ) const

inline

QMargins QCPLayoutElement::margins ( ) const

inline

virtual QSize QCPLayoutElement::maximumOuterSizeHint ( ) const

virtual

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, and QCPLayoutGrid.

virtual QSize QCPLayoutElement::maximumOuterSizeHint ( ) const

virtual

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, and QCPLayoutGrid.

QSize QCPLayoutElement::maximumOuterSizeHint ( ) const

virtual

Returns the suggested maximum size this layout element (the outerRect) may be expanded to, if no manual maximum size is set.

if a maximum size (setMaximumSize) was not set manually, parent layouts use the returned size (usually indirectly through QCPLayout::getFinalMaximumOuterSize) to determine the maximum allowed size of this layout element.

A manual maximum size is considered set if it is smaller than Qt's QWIDGETSIZE_MAX.

The default implementation simply returns QWIDGETSIZE_MAX for both width and height, implying no suggested maximum size. Reimplementations may use their detailed knowledge about the layout element's content to provide size hints.

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, and QCPLayoutGrid.

virtual QSize QCPLayoutElement::maximumOuterSizeHint ( ) const

virtual

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, and QCPLayoutGrid.

virtual QSize QCPLayoutElement::maximumOuterSizeHint ( ) const

virtual

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, and QCPLayoutGrid.

QSize QCPLayoutElement::maximumSize ( ) const

inline

QSize QCPLayoutElement::maximumSize ( ) const

inline

QSize QCPLayoutElement::maximumSize ( ) const

inline

QSize QCPLayoutElement::maximumSize ( ) const

inline

QSize QCPLayoutElement::maximumSize ( ) const

inline

QMargins QCPLayoutElement::minimumMargins ( ) const

inline

QMargins QCPLayoutElement::minimumMargins ( ) const

inline

QMargins QCPLayoutElement::minimumMargins ( ) const

inline

QMargins QCPLayoutElement::minimumMargins ( ) const

inline

QMargins QCPLayoutElement::minimumMargins ( ) const

inline

virtual QSize QCPLayoutElement::minimumOuterSizeHint ( ) const

virtual

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, and QCPLayoutGrid.

QSize QCPLayoutElement::minimumOuterSizeHint ( ) const

virtual

Returns the suggested minimum size this layout element (the outerRect) may be compressed to, if no manual minimum size is set.

if a minimum size (setMinimumSize) was not set manually, parent layouts use the returned size (usually indirectly through QCPLayout::getFinalMinimumOuterSize) to determine the minimum allowed size of this layout element.

A manual minimum size is considered set if it is non-zero.

The default implementation simply returns the sum of the horizontal margins for the width and the sum of the vertical margins for the height. Reimplementations may use their detailed knowledge about the layout element's content to provide size hints.

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, and QCPLayoutGrid.

virtual QSize QCPLayoutElement::minimumOuterSizeHint ( ) const

virtual

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, and QCPLayoutGrid.

virtual QSize QCPLayoutElement::minimumOuterSizeHint ( ) const

virtual

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, and QCPLayoutGrid.

virtual QSize QCPLayoutElement::minimumOuterSizeHint ( ) const

virtual

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPPlottableLegendItem, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, QCPLayoutGrid, and QCPLayoutGrid.

QSize QCPLayoutElement::minimumSize ( ) const

inline

QSize QCPLayoutElement::minimumSize ( ) const

inline

QSize QCPLayoutElement::minimumSize ( ) const

inline

QSize QCPLayoutElement::minimumSize ( ) const

inline

QSize QCPLayoutElement::minimumSize ( ) const

inline

QRect QCPLayoutElement::outerRect ( ) const

inline

QRect QCPLayoutElement::outerRect ( ) const

inline

QRect QCPLayoutElement::outerRect ( ) const

inline

QRect QCPLayoutElement::outerRect ( ) const

inline

Returns the outer rect of this layout element. The outer rect is the inner rect expanded by the margins (setMargins, setAutoMargins). The outer rect is used (and set via setOuterRect) by the parent QCPLayout to control the size of this layout element.

See Also

rect

QRect QCPLayoutElement::outerRect ( ) const

inline

virtual void QCPLayoutElement::parentPlotInitialized ( QCustomPlot *  parentPlot )

protectedvirtual

Reimplemented from QCPLayerable.

Reimplemented in QCPLegend, QCPLegend, QCPLegend, QCPLegend, and QCPLegend.

virtual void QCPLayoutElement::parentPlotInitialized ( QCustomPlot *  parentPlot )

protectedvirtual

Reimplemented from QCPLayerable.

Reimplemented in QCPLegend, QCPLegend, QCPLegend, QCPLegend, and QCPLegend.

virtual void QCPLayoutElement::parentPlotInitialized ( QCustomPlot *  parentPlot )

protectedvirtual

Reimplemented from QCPLayerable.

Reimplemented in QCPLegend, QCPLegend, QCPLegend, QCPLegend, and QCPLegend.

virtual void QCPLayoutElement::parentPlotInitialized ( QCustomPlot *  parentPlot )

protectedvirtual

Reimplemented from QCPLayerable.

Reimplemented in QCPLegend, QCPLegend, QCPLegend, QCPLegend, and QCPLegend.

void QCPLayoutElement::parentPlotInitialized ( QCustomPlot *  parentPlot )

protectedvirtual

Reimplemented from QCPLayerable.

Reimplemented in QCPLegend, QCPLegend, QCPLegend, QCPLegend, and QCPLegend.

QRect QCPLayoutElement::rect ( ) const

inline

QRect QCPLayoutElement::rect ( ) const

inline

QRect QCPLayoutElement::rect ( ) const

inline

QRect QCPLayoutElement::rect ( ) const

inline

QRect QCPLayoutElement::rect ( ) const

inline

Returns the inner rect of this layout element. The inner rect is the outer rect (outerRect, setOuterRect) shrinked by the margins (setMargins, setAutoMargins).

In some cases, the area between outer and inner rect is left blank. In other cases the margin area is used to display peripheral graphics while the main content is in the inner rect. This is where automatic margin calculation becomes interesting because it allows the layout element to adapt the margins to the peripheral graphics it wants to draw. For example, QCPAxisRect draws the axis labels and tick labels in the margin area, thus needs to adjust the margins (if setAutoMargins is enabled) according to the space required by the labels of the axes.

See Also

outerRect

virtual double QCPLayoutElement::selectTest ( const QPointF &  pos, bool  onlySelectable, QVariant *  details = 0  ) const

virtual

This function is used to decide whether a click hits a layerable object or not.

pos is a point in pixel coordinates on the QCustomPlot surface. This function returns the shortest pixel distance of this point to the object. If the object is either invisible or the distance couldn't be determined, -1.0 is returned. Further, if onlySelectable is true and the object is not selectable, -1.0 is returned, too.

If the object is represented not by single lines but by an area like a QCPItemText or the bars of a QCPBars plottable, a click inside the area should also be considered a hit. In these cases this function thus returns a constant value greater zero but still below the parent plot's selection tolerance. (typically the selectionTolerance multiplied by 0.99).

Providing a constant value for area objects allows selecting line objects even when they are obscured by such area objects, by clicking close to the lines (i.e. closer than 0.99*selectionTolerance).

The actual setting of the selection state is not done by this function. This is handled by the parent QCustomPlot when the mouseReleaseEvent occurs, and the finally selected object is notified via the selectEvent/deselectEvent methods.

details is an optional output parameter. Every layerable subclass may place any information in details. This information will be passed to selectEvent when the parent QCustomPlot decides on the basis of this selectTest call, that the object was successfully selected. The subsequent call to selectEvent will carry the details. This is useful for multi-part objects (like QCPAxis). This way, a possibly complex calculation to decide which part was clicked is only done once in selectTest. The result (i.e. the actually clicked part) can then be placed in details. So in the subsequent selectEvent, the decision which part was selected doesn't have to be done a second time for a single selection operation.

You may pass 0 as details to indicate that you are not interested in those selection details.

See Also

selectEvent, deselectEvent, mousePressEvent, wheelEvent, QCustomPlot::setInteractions

Reimplemented from QCPLayerable.

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPLayoutInset, QCPLayoutInset, QCPLayoutInset, QCPLayoutInset, and QCPLayoutInset.

virtual double QCPLayoutElement::selectTest ( const QPointF &  pos, bool  onlySelectable, QVariant *  details = 0  ) const

virtual

This function is used to decide whether a click hits a layerable object or not.

pos is a point in pixel coordinates on the QCustomPlot surface. This function returns the shortest pixel distance of this point to the object. If the object is either invisible or the distance couldn't be determined, -1.0 is returned. Further, if onlySelectable is true and the object is not selectable, -1.0 is returned, too.

If the object is represented not by single lines but by an area like a QCPItemText or the bars of a QCPBars plottable, a click inside the area should also be considered a hit. In these cases this function thus returns a constant value greater zero but still below the parent plot's selection tolerance. (typically the selectionTolerance multiplied by 0.99).

Providing a constant value for area objects allows selecting line objects even when they are obscured by such area objects, by clicking close to the lines (i.e. closer than 0.99*selectionTolerance).

The actual setting of the selection state is not done by this function. This is handled by the parent QCustomPlot when the mouseReleaseEvent occurs, and the finally selected object is notified via the selectEvent/deselectEvent methods.

details is an optional output parameter. Every layerable subclass may place any information in details. This information will be passed to selectEvent when the parent QCustomPlot decides on the basis of this selectTest call, that the object was successfully selected. The subsequent call to selectEvent will carry the details. This is useful for multi-part objects (like QCPAxis). This way, a possibly complex calculation to decide which part was clicked is only done once in selectTest. The result (i.e. the actually clicked part) can then be placed in details. So in the subsequent selectEvent, the decision which part was selected doesn't have to be done a second time for a single selection operation.

You may pass 0 as details to indicate that you are not interested in those selection details.

See Also

selectEvent, deselectEvent, mousePressEvent, wheelEvent, QCustomPlot::setInteractions

Reimplemented from QCPLayerable.

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPLayoutInset, QCPLayoutInset, QCPLayoutInset, QCPLayoutInset, and QCPLayoutInset.

double QCPLayoutElement::selectTest ( const QPointF &  pos, bool  onlySelectable, QVariant *  details = 0  ) const

virtual

Layout elements are sensitive to events inside their outer rect. If pos is within the outer rect, this method returns a value corresponding to 0.99 times the parent plot's selection tolerance. However, layout elements are not selectable by default. So if onlySelectable is true, -1.0 is returned.

See QCPLayerable::selectTest for a general explanation of this virtual method.

QCPLayoutElement subclasses may reimplement this method to provide more specific selection test behaviour.

Reimplemented from QCPLayerable.

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPLayoutInset, QCPLayoutInset, QCPLayoutInset, QCPLayoutInset, and QCPLayoutInset.

virtual double QCPLayoutElement::selectTest ( const QPointF &  pos, bool  onlySelectable, QVariant *  details = 0  ) const

virtual

This function is used to decide whether a click hits a layerable object or not.

pos is a point in pixel coordinates on the QCustomPlot surface. This function returns the shortest pixel distance of this point to the object. If the object is either invisible or the distance couldn't be determined, -1.0 is returned. Further, if onlySelectable is true and the object is not selectable, -1.0 is returned, too.

If the object is represented not by single lines but by an area like a QCPItemText or the bars of a QCPBars plottable, a click inside the area should also be considered a hit. In these cases this function thus returns a constant value greater zero but still below the parent plot's selection tolerance. (typically the selectionTolerance multiplied by 0.99).

Providing a constant value for area objects allows selecting line objects even when they are obscured by such area objects, by clicking close to the lines (i.e. closer than 0.99*selectionTolerance).

The actual setting of the selection state is not done by this function. This is handled by the parent QCustomPlot when the mouseReleaseEvent occurs, and the finally selected object is notified via the selectEvent/deselectEvent methods.

details is an optional output parameter. Every layerable subclass may place any information in details. This information will be passed to selectEvent when the parent QCustomPlot decides on the basis of this selectTest call, that the object was successfully selected. The subsequent call to selectEvent will carry the details. This is useful for multi-part objects (like QCPAxis). This way, a possibly complex calculation to decide which part was clicked is only done once in selectTest. The result (i.e. the actually clicked part) can then be placed in details. So in the subsequent selectEvent, the decision which part was selected doesn't have to be done a second time for a single selection operation.

You may pass 0 as details to indicate that you are not interested in those selection details.

See Also

selectEvent, deselectEvent, mousePressEvent, wheelEvent, QCustomPlot::setInteractions

Reimplemented from QCPLayerable.

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPLayoutInset, QCPLayoutInset, QCPLayoutInset, QCPLayoutInset, and QCPLayoutInset.

virtual double QCPLayoutElement::selectTest ( const QPointF &  pos, bool  onlySelectable, QVariant *  details = 0  ) const

virtual

This function is used to decide whether a click hits a layerable object or not.

pos is a point in pixel coordinates on the QCustomPlot surface. This function returns the shortest pixel distance of this point to the object. If the object is either invisible or the distance couldn't be determined, -1.0 is returned. Further, if onlySelectable is true and the object is not selectable, -1.0 is returned, too.

If the object is represented not by single lines but by an area like a QCPItemText or the bars of a QCPBars plottable, a click inside the area should also be considered a hit. In these cases this function thus returns a constant value greater zero but still below the parent plot's selection tolerance. (typically the selectionTolerance multiplied by 0.99).

Providing a constant value for area objects allows selecting line objects even when they are obscured by such area objects, by clicking close to the lines (i.e. closer than 0.99*selectionTolerance).

The actual setting of the selection state is not done by this function. This is handled by the parent QCustomPlot when the mouseReleaseEvent occurs, and the finally selected object is notified via the selectEvent/deselectEvent methods.

details is an optional output parameter. Every layerable subclass may place any information in details. This information will be passed to selectEvent when the parent QCustomPlot decides on the basis of this selectTest call, that the object was successfully selected. The subsequent call to selectEvent will carry the details. This is useful for multi-part objects (like QCPAxis). This way, a possibly complex calculation to decide which part was clicked is only done once in selectTest. The result (i.e. the actually clicked part) can then be placed in details. So in the subsequent selectEvent, the decision which part was selected doesn't have to be done a second time for a single selection operation.

You may pass 0 as details to indicate that you are not interested in those selection details.

See Also

selectEvent, deselectEvent, mousePressEvent, wheelEvent, QCustomPlot::setInteractions

Reimplemented from QCPLayerable.

Reimplemented in QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPTextElement, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPLegend, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPAbstractLegendItem, QCPLayoutInset, QCPLayoutInset, QCPLayoutInset, QCPLayoutInset, and QCPLayoutInset.

void QCPLayoutElement::setAutoMargins

(

QCP::MarginSides

sides

)

Sets on which sides the margin shall be calculated automatically. If a side is calculated automatically, a minimum margin value may be provided with setMinimumMargins. If a side is set to be controlled manually, the value may be specified with setMargins.

Margin sides that are under automatic control may participate in a QCPMarginGroup (see setMarginGroup), to synchronize (align) it with other layout elements in the plot.

See Also

setMinimumMargins, setMargins, QCP::MarginSide

void QCPLayoutElement::setAutoMargins

(

QCP::MarginSides

sides

)

void QCPLayoutElement::setAutoMargins

(

QCP::MarginSides

sides

)

void QCPLayoutElement::setAutoMargins

(

QCP::MarginSides

sides

)

void QCPLayoutElement::setAutoMargins

(

QCP::MarginSides

sides

)

void QCPLayoutElement::setMarginGroup	(	QCP::MarginSides	sides,
		QCPMarginGroup *	group
	)

void QCPLayoutElement::setMarginGroup	(	QCP::MarginSides	sides,
		QCPMarginGroup *	group
	)

void QCPLayoutElement::setMarginGroup	(	QCP::MarginSides	sides,
		QCPMarginGroup *	group
	)

Sets the margin group of the specified margin sides.

Margin groups allow synchronizing specified margins across layout elements, see the documentation of QCPMarginGroup.

To unset the margin group of sides, set group to 0.

Note that margin groups only work for margin sides that are set to automatic (setAutoMargins).

See Also

QCP::MarginSide

void QCPLayoutElement::setMarginGroup	(	QCP::MarginSides	sides,
		QCPMarginGroup *	group
	)

void QCPLayoutElement::setMarginGroup	(	QCP::MarginSides	sides,
		QCPMarginGroup *	group
	)

void QCPLayoutElement::setMargins

(

const QMargins &

margins

)

void QCPLayoutElement::setMargins

(

const QMargins &

margins

)

void QCPLayoutElement::setMargins

(

const QMargins &

margins

)

void QCPLayoutElement::setMargins

(

const QMargins &

margins

)

Sets the margins of this layout element. If setAutoMargins is disabled for some or all sides, this function is used to manually set the margin on those sides. Sides that are still set to be handled automatically are ignored and may have any value in margins.

The margin is the distance between the outer rect (controlled by the parent layout via setOuterRect) and the inner rect (which usually contains the main content of this layout element).

See Also

setAutoMargins

void QCPLayoutElement::setMargins

(

const QMargins &

margins

)

void QCPLayoutElement::setMaximumSize

(

const QSize &

size

)

Sets the maximum size of this layout element. A parent layout tries to respect the size here by changing row/column sizes in the layout accordingly.

Whether this constraint applies to the inner or the outer rect can be specified with setSizeConstraintRect (see rect and outerRect).

void QCPLayoutElement::setMaximumSize

(

const QSize &

size

)

void QCPLayoutElement::setMaximumSize

(

const QSize &

size

)

void QCPLayoutElement::setMaximumSize

(

const QSize &

size

)

void QCPLayoutElement::setMaximumSize

(

const QSize &

size

)

void QCPLayoutElement::setMaximumSize	(	int	width,
		int	height
	)

void QCPLayoutElement::setMaximumSize	(	int	width,
		int	height
	)

void QCPLayoutElement::setMaximumSize	(	int	width,
		int	height
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Sets the maximum size of this layout element.

Whether this constraint applies to the inner or the outer rect can be specified with setSizeConstraintRect (see rect and outerRect).

void QCPLayoutElement::setMaximumSize	(	int	width,
		int	height
	)

void QCPLayoutElement::setMaximumSize	(	int	width,
		int	height
	)

void QCPLayoutElement::setMinimumMargins

(

const QMargins &

margins

)

If setAutoMargins is enabled on some or all margins, this function is used to provide minimum values for those margins.

The minimum values are not enforced on margin sides that were set to be under manual control via setAutoMargins.

See Also

setAutoMargins

void QCPLayoutElement::setMinimumMargins

(

const QMargins &

margins

)

void QCPLayoutElement::setMinimumMargins

(

const QMargins &

margins

)

void QCPLayoutElement::setMinimumMargins

(

const QMargins &

margins

)

void QCPLayoutElement::setMinimumMargins

(

const QMargins &

margins

)

void QCPLayoutElement::setMinimumSize

(

const QSize &

size

)

void QCPLayoutElement::setMinimumSize

(

const QSize &

size

)

void QCPLayoutElement::setMinimumSize

(

const QSize &

size

)

void QCPLayoutElement::setMinimumSize

(

const QSize &

size

)

void QCPLayoutElement::setMinimumSize

(

const QSize &

size

)

Sets the minimum size of this layout element. A parent layout tries to respect the size here by changing row/column sizes in the layout accordingly.

If the parent layout size is not sufficient to satisfy all minimum size constraints of its child layout elements, the layout may set a size that is actually smaller than size. QCustomPlot propagates the layout's size constraints to the outside by setting its own minimum QWidget size accordingly, so violations of size should be exceptions.

Whether this constraint applies to the inner or the outer rect can be specified with setSizeConstraintRect (see rect and outerRect).

void QCPLayoutElement::setMinimumSize	(	int	width,
		int	height
	)

void QCPLayoutElement::setMinimumSize	(	int	width,
		int	height
	)

void QCPLayoutElement::setMinimumSize	(	int	width,
		int	height
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Sets the minimum size of this layout element.

Whether this constraint applies to the inner or the outer rect can be specified with setSizeConstraintRect (see rect and outerRect).

void QCPLayoutElement::setMinimumSize	(	int	width,
		int	height
	)

void QCPLayoutElement::setMinimumSize	(	int	width,
		int	height
	)

void QCPLayoutElement::setOuterRect

(

const QRect &

rect

)

void QCPLayoutElement::setOuterRect

(

const QRect &

rect

)

void QCPLayoutElement::setOuterRect

(

const QRect &

rect

)

void QCPLayoutElement::setOuterRect

(

const QRect &

rect

)

void QCPLayoutElement::setOuterRect

(

const QRect &

rect

)

Sets the outer rect of this layout element. If the layout element is inside a layout, the layout sets the position and size of this layout element using this function.

Calling this function externally has no effect, since the layout will overwrite any changes to the outer rect upon the next replot.

The layout element will adapt its inner rect by applying the margins inward to the outer rect.

See Also

rect

void QCPLayoutElement::setSizeConstraintRect

(

SizeConstraintRect

constraintRect

)

Sets to which rect of a layout element the size constraints apply. Size constraints can be set via setMinimumSize and setMaximumSize.

The outer rect (outerRect) includes the margins (e.g. in the case of a QCPAxisRect the axis labels), whereas the inner rect (rect) does not.

See Also

setMinimumSize, setMaximumSize

void QCPLayoutElement::setSizeConstraintRect

(

SizeConstraintRect

constraintRect

)

void QCPLayoutElement::setSizeConstraintRect

(

SizeConstraintRect

constraintRect

)

void QCPLayoutElement::setSizeConstraintRect

(

SizeConstraintRect

constraintRect

)

void QCPLayoutElement::setSizeConstraintRect

(

SizeConstraintRect

constraintRect

)

SizeConstraintRect QCPLayoutElement::sizeConstraintRect ( ) const

inline

SizeConstraintRect QCPLayoutElement::sizeConstraintRect ( ) const

inline

SizeConstraintRect QCPLayoutElement::sizeConstraintRect ( ) const

inline

SizeConstraintRect QCPLayoutElement::sizeConstraintRect ( ) const

inline

SizeConstraintRect QCPLayoutElement::sizeConstraintRect ( ) const

inline

virtual void QCPLayoutElement::update ( UpdatePhase  phase )

virtual

Reimplemented in QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPLayout, QCPLayout, QCPLayout, QCPLayout, and QCPLayout.

virtual void QCPLayoutElement::update ( UpdatePhase  phase )

virtual

Reimplemented in QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPLayout, QCPLayout, QCPLayout, QCPLayout, and QCPLayout.

void QCPLayoutElement::update ( UpdatePhase  phase )

virtual

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 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 in QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPLayout, QCPLayout, QCPLayout, QCPLayout, and QCPLayout.

virtual void QCPLayoutElement::update ( UpdatePhase  phase )

virtual

Reimplemented in QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPLayout, QCPLayout, QCPLayout, QCPLayout, and QCPLayout.

virtual void QCPLayoutElement::update ( UpdatePhase  phase )

virtual

Reimplemented in QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPColorScale, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPAxisRect, QCPLayout, QCPLayout, QCPLayout, QCPLayout, and QCPLayout.

Friends And Related Function Documentation

QCPLayout

friend

QCPMarginGroup

friend

QCustomPlot

friend

Member Data Documentation

QCP::MarginSides QCPLayoutElement::mAutoMargins

protected

QHash< QCP::MarginSide, QCPMarginGroup * > QCPLayoutElement::mMarginGroups

protected

QMargins QCPLayoutElement::mMargins

protected

QSize QCPLayoutElement::mMaximumSize

protected

QMargins QCPLayoutElement::mMinimumMargins

protected

QSize QCPLayoutElement::mMinimumSize

protected

QRect QCPLayoutElement::mOuterRect

protected

QCPLayout * QCPLayoutElement::mParentLayout

protected

QRect QCPLayoutElement::mRect

protected

SizeConstraintRect QCPLayoutElement::mSizeConstraintRect

protected

---

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

• fcf/gui/motgui/src/include/fcf/gui/motgui/qcustomplot.h
• fcf/gui/wdglib/src/include/fcf/gui/wdglib/qcustomPlot.h
• INTROOT/include/fcf/gui/wdglib/qcustomPlot.h
• INTROOT/sources/fcf/gui/motgui/src/include/fcf/gui/motgui/qcustomplot.h
• INTROOT/sources/fcf/gui/wdglib/src/include/fcf/gui/wdglib/qcustomPlot.h
• fcf/gui/motgui/src/qcustomplot.cpp
• INTROOT/sources/fcf/gui/motgui/src/qcustomplot.cpp