pqSplinePropertyWidget is a custom property widget that uses "SplineWidgetRepresentation" to help users interactively set points that form a spline. More...

#include <pqSplinePropertyWidget.h>

Inheritance diagram for pqSplinePropertyWidget:

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Collaboration diagram for pqSplinePropertyWidget:

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Public Types
enum	ModeTypes { SPLINE = 0, POLYLINE = 1 }

Public Slots
void	setLineColor (const QColor &)
	Set the color to use for the spline. More...

Public Slots inherited from pqInteractivePropertyWidgetAbstract
virtual void	setWidgetVisible (bool val)
	Toggle the interactive widget's visibility. More...

void	setDataSource (vtkSMProxy *dataSource)
	DataSource is used by interactive widgets to determine now to place the widget in the view e.g. More...

Public Slots inherited from pqPropertyWidget

Signals
void	pointsChanged ()
	Signal fired whenever the points are changed. More...

void	currentRowChanged ()
	Signal fired when the current row selected in the widget is changed. More...

Signals inherited from pqInteractivePropertyWidgetAbstract
void	widgetVisibilityToggled (bool)
	Fired whenever setWidgetVisible() changes the widget's visibility. More...

void	widgetVisibilityUpdated (bool)
	Fired whenever the widgets visibility is updated for whatever reason, be it because the panel was selected/deselected or the view changed, etc. More...

void	startInteraction ()
	Fired by the underlying interactive widget representation proxy, for each respective events. More...

void	interaction ()
	Fired by the underlying interactive widget representation proxy, for each respective events. More...

void	endInteraction ()
	Fired by the underlying interactive widget representation proxy, for each respective events. More...

Signals inherited from pqPropertyWidget
void	viewChanged (pqView *view)
	This signal is emitted when the current view changes. More...

void	changeAvailable ()
	This signal is fired as soon as the user starts editing in the widget. More...

void	changeFinished ()
	This signal is fired as soon as the user is done with making an atomic change. More...

void	restartRequired ()
	Indicates that a restart of the program is required for the setting to take effect. More...

Public Member Functions
	pqSplinePropertyWidget (vtkSMProxy proxy, vtkSMPropertyGroup smgroup, ModeTypes mode=SPLINE, QWidget *parent=nullptr)

	~pqSplinePropertyWidget () override


QList< QVariant >	points () const
	Get/Set the points that form the spline. More...

void	setPoints (const QList< QVariant > &points)
	Get/Set the points that form the spline. More...


int	currentRow () const

void	setCurrentRow (int idx)

Public Member Functions inherited from pqInteractivePropertyWidget
	pqInteractivePropertyWidget (const char widget_smgroup, const char widget_smname, vtkSMProxy proxy, vtkSMPropertyGroup smgroup, QWidget *parent=nullptr)

	~pqInteractivePropertyWidget () override

vtkSMNewWidgetRepresentationProxy *	widgetProxy () const
	Returns the proxy for the 3D interactive widget. More...

Public Member Functions inherited from pqInteractivePropertyWidgetAbstract
	pqInteractivePropertyWidgetAbstract (const char widget_smgroup, const char widget_smname, vtkSMProxy proxy, vtkSMPropertyGroup smgroup, QWidget *parent=nullptr)

	~pqInteractivePropertyWidgetAbstract () override

void	reset () override
	Overridden to call this->render() to ensure that the widget is redrawn. More...

void	setView (pqView *view) override
	Overridden to show the widget proxy in the new view. More...

bool	isWidgetVisible () const
	Returns the interactive widget's visibility. More...

vtkSMProxy *	dataSource () const
	Returns the data source. More...

vtkBoundingBox	dataBounds (bool visibleOnly=false) const
	Returns bounds from the dataSource, if possible. More...

vtkSMPropertyGroup *	propertyGroup () const
	Returns the vtkSMPropertyGroup pass to the constructor. More...

void	hideEvent (QHideEvent *) override
	Overriden in order to hide the VTK widget. More...

void	showEvent (QShowEvent *) override
	Overriden in order to show the VTK widget. More...

void	select () override
	In these methods, we show/hide the widget since the interactive widget is not supposed to be visible except when the panel is "active" or "selected". More...

void	deselect () override
	In these methods, we show/hide the widget since the interactive widget is not supposed to be visible except when the panel is "active" or "selected". More...

void	selectPort (int portIndex) final
	In these methods, we show/hide the widget since the interactive widget is not supposed to be visible except when the panel is "active" or "selected". More...

Public Member Functions inherited from pqPropertyWidget
	pqPropertyWidget (vtkSMProxy proxy, QWidget parent=nullptr)

	~pqPropertyWidget () override

virtual void	apply ()

virtual void	updateWidget (bool showing_advanced_properties)

pqView *	view () const

vtkSMProxy *	proxy () const

vtkSMProperty *	property () const

virtual char *	panelVisibility () const
	Forward calls to vtkSMProperty. More...

virtual void	setPanelVisibility (const char *vis)

virtual bool	isSingleRowItem () const
	Determines if the PropertyWidget must be constructed using a single row. More...

bool	showLabel () const

const QList< QPointer< pqPropertyWidgetDecorator > > &	decorators () const
	Provides access to the decorators for this widget. More...

void	setProperty (vtkSMProperty *property)

bool	isSelected () const
	These methods are called by pqPropertiesPanel when the panel for proxy becomes active/deactive. More...

Protected Slots
void	placeWidget () override

Protected Slots inherited from pqInteractivePropertyWidgetAbstract
virtual void	placeWidget ()=0
	Places the interactive widget using current data source information. More...

void	render ()
	Safe call render on the view. More...

virtual void	updateWidgetVisibility ()
	This method is called to update the state of Visibility and Enabled properties on the widget based on the state of isWidgetVisible(), isSelected() and the active view. More...

Properties
QList< QVariant >	points

int	currentRow

Properties inherited from pqInteractivePropertyWidgetAbstract
pqSMProxy	dataSource

Additional Inherited Members
Static Public Member Functions inherited from pqPropertyWidget
template<class T >
static QString	getXMLName (T *object)
	Description: This static utility method returns the XML name for an object as a QString. More...

static QString	getTooltip (vtkSMProperty *property)
	Returns the tooltip to use for the property. More...

static int	hintsWidgetHeightNumberOfRows (vtkPVXMLElement *hints, int defaultValue=10)
	Helper method to return value from WidgetHeight XML hint, if any. More...

static std::vector< std::string >	parseComponentLabels (vtkPVXMLElement *hints, unsigned int elemCount=0)
	Parse a XML element as a list of label to use for this widget. More...

Protected Member Functions inherited from pqInteractivePropertyWidget
vtkSMNewWidgetRepresentationProxyAbstract *	internalWidgetProxy () final
	Get the internal instance of the widget proxy. More...

Protected Member Functions inherited from pqInteractivePropertyWidgetAbstract
void	setupConnections (vtkSMNewWidgetRepresentationProxyAbstract widget, vtkSMPropertyGroup smgroup, vtkSMProxy *smproxy)
	Setup all the links and events for the given widget and SM property group. More...

void	setupUserObserver (vtkSMProxy *smproxy)

Protected Member Functions inherited from pqPropertyWidget
void	addPropertyLink (QObject qobject, const char qproperty, const char qsignal, vtkSMProperty smproperty, int smindex=-1)

void	addPropertyLink (QObject qobject, const char qproperty, const char qsignal, vtkSMProxy smproxy, vtkSMProperty *smproperty, int smindex=-1)

void	removePropertyLink (QObject qobject, const char qproperty, const char qsignal, vtkSMProperty smproperty, int smindex=-1)

void	removePropertyLink (QObject qobject, const char qproperty, const char qsignal, vtkSMProxy smproxy, vtkSMProperty *smproperty, int smindex=-1)

void	setShowLabel (bool show)

void	setChangeAvailableAsChangeFinished (bool status)
	For most pqPropertyWidget subclasses a changeAvailable() signal, corresponds to a changeFinished() signal. More...

void	addDecorator (pqPropertyWidgetDecorator *)
	Register a decorator. More...

void	removeDecorator (pqPropertyWidgetDecorator *)
	Unregisters a decorator. More...

pqPropertyLinks &	links ()
	Provides access to the pqPropertyLinks instance. More...

Protected Attributes inherited from pqInteractivePropertyWidgetAbstract
bool	VisibleState = true

bool	WidgetVisibility = false

int	LinkedPortIndex = -1

Detailed Description

pqSplinePropertyWidget is a custom property widget that uses "SplineWidgetRepresentation" to help users interactively set points that form a spline.

To use this widget for a property group (vtkSMPropertyGroup), use "InteractiveSpline" as the "panel_widget" in the XML configuration. The property group can have properties for following functions:

HandlePositions: a repeatable 3-tuple vtkSMDoubleVectorProperty that corresponds to the property used to set the selected spline points.
Closed: (optional) a 1-tuple vtkSMIntVectorProperty that corresponds to the boolean flag indicating if the spline should be closed at end points.
Input: (optional) a vtkSMInputProperty that is used to get data information for bounds when placing/resetting the widget. This widget can also be used for a poly-line instead of a spline. For this mode, use "InteractivePolyLine" as the "panel_widget" in the XML configuration.

Definition at line 28 of file pqSplinePropertyWidget.h.

Member Enumeration Documentation

◆ ModeTypes

enum pqSplinePropertyWidget::ModeTypes

Enumerator
SPLINE
POLYLINE

Definition at line 36 of file pqSplinePropertyWidget.h.

Constructor & Destructor Documentation

◆ pqSplinePropertyWidget()

pqSplinePropertyWidget::pqSplinePropertyWidget	(	vtkSMProxy *	proxy,
		vtkSMPropertyGroup *	smgroup,
		ModeTypes	mode = `SPLINE`,
		QWidget *	parent = `nullptr`
	)

◆ ~pqSplinePropertyWidget()

pqSplinePropertyWidget::~pqSplinePropertyWidget ( )

override

Member Function Documentation

◆ points()

QList<QVariant> pqSplinePropertyWidget::points ( ) const

Get/Set the points that form the spline.

◆ setPoints()

void pqSplinePropertyWidget::setPoints ( const QList< QVariant > & points )

Get/Set the points that form the spline.

◆ currentRow()

int pqSplinePropertyWidget::currentRow ( ) const

◆ setCurrentRow()

void pqSplinePropertyWidget::setCurrentRow ( int idx )

◆ pointsChanged

void pqSplinePropertyWidget::pointsChanged ( )

signal

Signal fired whenever the points are changed.

◆ currentRowChanged

void pqSplinePropertyWidget::currentRowChanged ( )

signal

Signal fired when the current row selected in the widget is changed.

◆ setLineColor

void pqSplinePropertyWidget::setLineColor ( const QColor & )

slot

Set the color to use for the spline.

◆ placeWidget

void pqSplinePropertyWidget::placeWidget ( )

overrideprotectedslot

Property Documentation

◆ points

QList<QVariant> pqSplinePropertyWidget::points

readwrite

Definition at line 30 of file pqSplinePropertyWidget.h.

◆ currentRow

int pqSplinePropertyWidget::currentRow

readwrite

Definition at line 31 of file pqSplinePropertyWidget.h.

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

/builds/gitlab-kitware-sciviz-ci/Qt/ApplicationComponents/pqSplinePropertyWidget.h

Public Types

Public Slots

Signals

Public Member Functions

Protected Slots

Properties

Additional Inherited Members