usImageDisplayWidget Class Reference

#include <visp3/ustk_gui/usImageDisplayWidget.h>

Inheritance diagram for usImageDisplayWidget:

Public Slots
void	updateFrame (const vpImage< unsigned char > img)
void	updateFrame (const usImagePreScan2D< unsigned char > img)
void	updateFrame (const usImagePostScan2D< unsigned char > img)

Public Member Functions
	usImageDisplayWidget ()
	~usImageDisplayWidget ()
void	useScanConversion (bool enable)
void	resizeEvent (QResizeEvent *event)

Protected Attributes
QLabel *	m_label
QImage	m_QImage
QPixmap	m_pixmap
bool	m_useScanConversion
usPreScanToPostScan2DConverter	m_scanConverter
usImagePostScan2D< unsigned char >	m_postScan
vpImage< unsigned char >	m_image

Detailed Description

Qt widget class for 2D ultrasound image display.

Examples

tutorial-image-display-qwidget.cpp.

Definition at line 60 of file usImageDisplayWidget.h.

Constructor & Destructor Documentation

usImageDisplayWidget()

usImageDisplayWidget::usImageDisplayWidget

(

)

Constructor.

Definition at line 45 of file usImageDisplayWidget.cpp.

References m_label.

~usImageDisplayWidget()

usImageDisplayWidget::~usImageDisplayWidget

(

)

Destructor.

Definition at line 57 of file usImageDisplayWidget.cpp.

References m_label.

Member Function Documentation

resizeEvent()

void usImageDisplayWidget::resizeEvent

(

QResizeEvent *

event

)

Definition at line 116 of file usImageDisplayWidget.cpp.

References m_label, m_pixmap, and m_QImage.

Referenced by usImageDisplayWidgetQmlOverlay::resizeEvent(), and usImageDisplayWidgetQmlOverlayServoing::resizeEvent().

updateFrame [1/3]

void usImageDisplayWidget::updateFrame ( const usImagePostScan2D< unsigned char >  img )

slot

Slot called to update the ultrasound image to display in case of post-scan image sent.

Parameters

img	New ultrasound image to display.

Definition at line 83 of file usImageDisplayWidget.cpp.

References m_image, m_label, m_pixmap, m_QImage, and m_useScanConversion.

updateFrame [2/3]

void usImageDisplayWidget::updateFrame ( const usImagePreScan2D< unsigned char >  img )

slot

Slot called to update the ultrasound image to display for pre-scan.

Parameters

img	New ultrasound image to display.

Definition at line 99 of file usImageDisplayWidget.cpp.

References usPreScanToPostScan2DConverter::convert(), m_image, m_label, m_pixmap, m_postScan, m_QImage, m_scanConverter, and m_useScanConversion.

updateFrame [3/3]

void usImageDisplayWidget::updateFrame ( const vpImage< unsigned char >  img )

slot

Slot called to update the ultrasound image to display.

Parameters

img	New ultrasound image to display.

Examples

tutorial-image-display-qwidget.cpp.

Definition at line 67 of file usImageDisplayWidget.cpp.

References m_image, m_label, m_pixmap, m_QImage, and m_useScanConversion.

useScanConversion()

void usImageDisplayWidget::useScanConversion

(

bool

enable

)

Definition at line 128 of file usImageDisplayWidget.cpp.

References m_useScanConversion.

Member Data Documentation

m_image

vpImage<unsigned char> usImageDisplayWidget::m_image

protected

Definition at line 87 of file usImageDisplayWidget.h.

Referenced by updateFrame().

m_label

QLabel* usImageDisplayWidget::m_label

protected

Definition at line 77 of file usImageDisplayWidget.h.

Referenced by resizeEvent(), usImageDisplayWidgetRobotControl::resizeEvent(), usImageDisplayWidgetQmlOverlayServoing::updateFrame(), updateFrame(), usImageDisplayWidgetRobotControl::updateFrame(), usImageDisplayWidget(), usImageDisplayWidgetQmlOverlay::usImageDisplayWidgetQmlOverlay(), usImageDisplayWidgetQmlOverlayServoing::usImageDisplayWidgetQmlOverlayServoing(), and ~usImageDisplayWidget().

m_pixmap

QPixmap usImageDisplayWidget::m_pixmap

protected

Definition at line 81 of file usImageDisplayWidget.h.

Referenced by resizeEvent(), usImageDisplayWidgetRobotControl::resizeEvent(), usImageDisplayWidgetQmlOverlayServoing::updateFrame(), updateFrame(), and usImageDisplayWidgetRobotControl::updateFrame().

m_postScan

usImagePostScan2D<unsigned char> usImageDisplayWidget::m_postScan

protected

Definition at line 86 of file usImageDisplayWidget.h.

Referenced by updateFrame(), usImageDisplayWidgetQmlOverlayServoing::updateFrame(), and usImageDisplayWidgetRobotControl::updateFrame().

m_QImage

QImage usImageDisplayWidget::m_QImage

protected

Definition at line 80 of file usImageDisplayWidget.h.

Referenced by resizeEvent(), usImageDisplayWidgetRobotControl::resizeEvent(), usImageDisplayWidgetQmlOverlayServoing::updateFrame(), updateFrame(), and usImageDisplayWidgetRobotControl::updateFrame().

m_scanConverter

usPreScanToPostScan2DConverter usImageDisplayWidget::m_scanConverter

protected

Definition at line 85 of file usImageDisplayWidget.h.

Referenced by updateFrame(), usImageDisplayWidgetQmlOverlayServoing::updateFrame(), and usImageDisplayWidgetRobotControl::updateFrame().

m_useScanConversion

bool usImageDisplayWidget::m_useScanConversion

protected

Definition at line 84 of file usImageDisplayWidget.h.

Referenced by usImageDisplayWidgetQmlOverlayServoing::updateFrame(), usImageDisplayWidgetRobotControl::updateFrame(), updateFrame(), and useScanConversion().