Controller for moving the instrument on Projection3D surface: translation, rotation and zooming. More...

#include <InputController.h>

Inheritance diagram for MantidQt::MantidWidgets::InputController3DMove:

Signals
void	finish ()
	Finish movement. More...

void	initRotation (int x, int y)
	Init rotation. x and y is the starting point on the screen. More...

void	initTranslation (int x, int y)
	Init translation. x and y is the starting point on the screen. More...

void	initZoom (int x, int y)
	Init zooming. x and y is the zoom starting point on the screen. More...

void	rotate (int x, int y)
	Rotate. More...

void	translate (int x, int y)
	Translate. More...

void	wheelZoom (int x, int y, int d)
	Wheel zoom. More...

void	zoom (int x, int y)
	Zoom. More...

Signals inherited from MantidQt::MantidWidgets::InputController
void	disabled ()

void	enabled ()

void	touchPointAt (int, int)

Public Member Functions
void	freezeRotation (bool) override

	InputController3DMove (QObject *parent)
	Constructor. More...

void	mouseMoveEvent (QMouseEvent *) override
	Process the mouse move event. More...

void	mousePressEvent (QMouseEvent *) override
	Process the mouse press event. More...

void	mouseReleaseEvent (QMouseEvent *) override
	Process the mouse release event. More...

void	wheelEvent (QWheelEvent *) override
	Process the mouse wheel event. More...

Public Member Functions inherited from MantidQt::MantidWidgets::InputController
bool	canShowContextMenu () const
	Returns true if a surface using this controller can show a context menu on right-click. More...

virtual void	enterEvent (QEvent *)

virtual void	freezeRotation (bool)

	InputController (QObject *parent, bool contextAllowed=true)

virtual void	keyPressEvent (QKeyEvent *)

virtual void	leaveEvent (QEvent *)

virtual void	mouseMoveEvent (QMouseEvent *event)

virtual void	mousePressEvent (QMouseEvent *)

virtual void	mouseReleaseEvent (QMouseEvent *)

virtual void	onDisabled ()
	To be called when this controller looses control. More...

virtual void	onEnabled ()
	To be called when this controller takes control of the input. More...

virtual void	onPaint (QPainter &)
	To be called after the owner widget has drawn its content. More...

virtual void	wheelEvent (QWheelEvent *)

	~InputController () override=default

Private Attributes
bool	m_isButtonPressed

bool	m_isRotationFrozen = false

Detailed Description

Controller for moving the instrument on Projection3D surface: translation, rotation and zooming.

Definition at line 79 of file InputController.h.

Constructor & Destructor Documentation

◆ InputController3DMove()

MantidQt::MantidWidgets::InputController3DMove::InputController3DMove ( QObject * parent )

Constructor.

Parameters

parent :: The parent object.

Definition at line 30 of file InputController.cpp.

Member Function Documentation

◆ finish

void MantidQt::MantidWidgets::InputController3DMove::finish ( )

signal

Finish movement.

Referenced by mouseReleaseEvent().

◆ freezeRotation()

void MantidQt::MantidWidgets::InputController3DMove::freezeRotation ( bool freeze )

overridevirtual

Reimplemented from MantidQt::MantidWidgets::InputController.

Definition at line 83 of file InputController.cpp.

References m_isRotationFrozen.

◆ initRotation

void MantidQt::MantidWidgets::InputController3DMove::initRotation	(	int	x,
		int	y
	)

signal

Init rotation. x and y is the starting point on the screen.

Referenced by mousePressEvent().

◆ initTranslation

void MantidQt::MantidWidgets::InputController3DMove::initTranslation	(	int	x,
		int	y
	)

signal

Init translation. x and y is the starting point on the screen.

Referenced by mousePressEvent().

◆ initZoom

void MantidQt::MantidWidgets::InputController3DMove::initZoom	(	int	x,
		int	y
	)

signal

Init zooming. x and y is the zoom starting point on the screen.

Referenced by mousePressEvent().

◆ mouseMoveEvent()

void MantidQt::MantidWidgets::InputController3DMove::mouseMoveEvent ( QMouseEvent * event )

overridevirtual

Process the mouse move event.

Send out surface movement signals.

Reimplemented from MantidQt::MantidWidgets::InputController.

Definition at line 54 of file InputController.cpp.

References m_isRotationFrozen, MantidQt::MantidWidgets::InputController::mouseMoveEvent(), rotate(), translate(), and zoom().

◆ mousePressEvent()

void MantidQt::MantidWidgets::InputController3DMove::mousePressEvent ( QMouseEvent * event )

overridevirtual

Process the mouse press event.

Send out movement initialization signals.

Reimplemented from MantidQt::MantidWidgets::InputController.

Definition at line 37 of file InputController.cpp.

References initRotation(), initTranslation(), initZoom(), m_isButtonPressed, and m_isRotationFrozen.

◆ mouseReleaseEvent()

void MantidQt::MantidWidgets::InputController3DMove::mouseReleaseEvent ( QMouseEvent * )

overridevirtual

Process the mouse release event.

Finalize the interaction.

Reimplemented from MantidQt::MantidWidgets::InputController.

Definition at line 69 of file InputController.cpp.

References finish(), and m_isButtonPressed.

◆ rotate

void MantidQt::MantidWidgets::InputController3DMove::rotate	(	int	x,
		int	y
	)

signal

Rotate.

Referenced by mouseMoveEvent().

◆ translate

void MantidQt::MantidWidgets::InputController3DMove::translate	(	int	x,
		int	y
	)

signal

Translate.

Referenced by mouseMoveEvent().

◆ wheelEvent()

void MantidQt::MantidWidgets::InputController3DMove::wheelEvent ( QWheelEvent * event )

overridevirtual

Process the mouse wheel event.

Send the wheel zoom signal.

Reimplemented from MantidQt::MantidWidgets::InputController.

Definition at line 78 of file InputController.cpp.

References wheelZoom().

◆ wheelZoom

void MantidQt::MantidWidgets::InputController3DMove::wheelZoom	(	int	x,
		int	y,
		int	d
	)

signal

Wheel zoom.

Referenced by wheelEvent().

◆ zoom

void MantidQt::MantidWidgets::InputController3DMove::zoom	(	int	x,
		int	y
	)

signal

Zoom.

Referenced by mouseMoveEvent().

Member Data Documentation

◆ m_isButtonPressed

bool MantidQt::MantidWidgets::InputController3DMove::m_isButtonPressed

private

Definition at line 109 of file InputController.h.

Referenced by mousePressEvent(), and mouseReleaseEvent().

◆ m_isRotationFrozen

bool MantidQt::MantidWidgets::InputController3DMove::m_isRotationFrozen = false

private

Definition at line 110 of file InputController.h.

Referenced by freezeRotation(), mouseMoveEvent(), and mousePressEvent().

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

qt/widgets/common/inc/MantidQtWidgets/Common/InputController.h
qt/widgets/common/src/InputController.cpp

Signals

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ InputController3DMove()

Member Function Documentation

◆ finish

◆ freezeRotation()

◆ initRotation

◆ initTranslation

◆ initZoom

◆ mouseMoveEvent()

◆ mousePressEvent()

◆ mouseReleaseEvent()

◆ rotate

◆ translate

◆ wheelEvent()

◆ wheelZoom

◆ zoom

Member Data Documentation

◆ m_isButtonPressed

◆ m_isRotationFrozen