DataItemDisplayHandler Class Reference

#include <ImFusion/ML/DataItemDisplayHandler.h>

DataDisplayHandler for DataItems. More...

Inheritance diagram for DataItemDisplayHandler:

Detailed Description

DataDisplayHandler for DataItems.

Public Member Functions
bool	handlesType (const Data *data) const override
	Returns true if data is a DataItem.
bool	canBeShownInView (const Data *data, const GUI::View &view) const override
	Only supports ImageView2D and ImageView3D.
void	show (Data *data, GUI::View &view) override
	Visualize the given data in the given view.
void	hide (Data *data, GUI::View &view) override
	Remove the given data from the given view.
Public Member Functions inherited from DataDisplayHandler
virtual void	onViewDeleted (GUI::View &view)
	Called if a view associated with this DataDisplayHandler is destroyed.
virtual std::unique_ptr< QWidget >	createDisplayOptionsWidget (Data *data, GUI::DisplayBase &display, GUI::View &view) const
	Provides an optional QtWidgets-based GUI to configure display options for the given data shown in view.
Public Member Functions inherited from SignalReceiver
	SignalReceiver ()=default
	Default constructor.
	SignalReceiver (const SignalReceiver &other)
	Copy constructor, does not copy any existing signal connections from other.
SignalReceiver &	operator= (SignalReceiver rhs)
	Assignment operator, disconnects all existing connections, does not copy any existing signal connections from rhs.
virtual	~SignalReceiver ()
	Virtual destructor disconnects from all connected signals.

Additional Inherited Members
Protected Member Functions inherited from SignalReceiver
void	disconnectAll ()
	Disconnects all existing connections.

Member Function Documentation

handlesType()

bool handlesType ( const Data * data ) const

overridevirtual

Returns true if data is a DataItem.

Implements DataDisplayHandler.

canBeShownInView()

bool canBeShownInView ( const Data * data, const GUI::View & view ) const

overridevirtual

Only supports ImageView2D and ImageView3D.

Implements DataDisplayHandler.

show()

void show ( Data * data, GUI::View & view )

overridevirtual

Visualize the given data in the given view.

Should only be called if (handlesType(data) == true) && (canBeShownInView(data, view) == true).

Implements DataDisplayHandler.

hide()

void hide ( Data * data, GUI::View & view )

overridevirtual

Remove the given data from the given view.

Warning

Implementations must not access data beyond pointer comparison because the instance may already in the process of deletion when calling this function.

Implements DataDisplayHandler.

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

• ImFusion/ML/DataItemDisplayHandler.h