Widget for displaying the residual between an original dwi image and the dwi estimated from a tensor image. More...

#include <QmitkResidualViewWidget.h>

Inheritance diagram for QmitkResidualViewWidget:

Collaboration diagram for QmitkResidualViewWidget:

Signals
void	pointSelected (int slice, int volume)

Public Member Functions
	QmitkResidualViewWidget (QWidget *parent=nullptr)

	QmitkResidualViewWidget (QGraphicsScene scene, QWidget parent=nullptr)

void	SetResidualPixmapItem (QGraphicsPixmapItem *item)

Protected Member Functions
void	wheelEvent (QWheelEvent *event) override

void	mouseMoveEvent (QMouseEvent *event) override

void	mousePressEvent (QMouseEvent *event) override

void	mouseReleaseEvent (QMouseEvent *event) override

void	SetCenter (const QPointF &centerPoint)

Protected Attributes
QPointF	m_CurrentCenterPoint

QGraphicsPixmapItem *	m_ResidualPixmapItem

QPoint	m_LastPanPoint

Detailed Description

Widget for displaying the residual between an original dwi image and the dwi estimated from a tensor image.

Definition at line 33 of file QmitkResidualViewWidget.h.

Constructor & Destructor Documentation

QmitkResidualViewWidget::QmitkResidualViewWidget ( QWidget * parent = nullptr )

Definition at line 22 of file QmitkResidualViewWidget.cpp.

QmitkResidualViewWidget::QmitkResidualViewWidget	(	QGraphicsScene *	scene,
		QWidget *	parent = `nullptr`
	)

Definition at line 30 of file QmitkResidualViewWidget.cpp.

Member Function Documentation

void QmitkResidualViewWidget::mouseMoveEvent ( QMouseEvent * event )

overrideprotected

Definition at line 64 of file QmitkResidualViewWidget.cpp.

References m_CurrentCenterPoint, m_LastPanPoint, and SetCenter().

void QmitkResidualViewWidget::mousePressEvent ( QMouseEvent * event )

overrideprotected

Definition at line 37 of file QmitkResidualViewWidget.cpp.

References m_LastPanPoint, m_ResidualPixmapItem, and pointSelected().

void QmitkResidualViewWidget::mouseReleaseEvent ( QMouseEvent * event )

overrideprotected

Definition at line 59 of file QmitkResidualViewWidget.cpp.

References m_LastPanPoint.

void QmitkResidualViewWidget::pointSelected	(	int	slice,
		int	volume
	)

signal

Referenced by mousePressEvent().

void QmitkResidualViewWidget::SetCenter ( const QPointF & center )

protected

Sets the current centerpoint. Also updates the scene's center point. Unlike centerOn, which has no way of getting the floating point center back, SetCenter() stores the center point. It also handles the special sidebar case. This function will claim the centerPoint to sceneRec ie. the centerPoint must be within the sceneRec.

Definition at line 112 of file QmitkResidualViewWidget.cpp.

References m_CurrentCenterPoint.

Referenced by mouseMoveEvent(), and wheelEvent().

void QmitkResidualViewWidget::SetResidualPixmapItem ( QGraphicsPixmapItem * item )

inline

Definition at line 49 of file QmitkResidualViewWidget.h.

void QmitkResidualViewWidget::wheelEvent ( QWheelEvent * event )

overrideprotected

Definition at line 73 of file QmitkResidualViewWidget.cpp.

References m_CurrentCenterPoint, offset, and SetCenter().