MantidQt::MantidWidgets::ImageInfoWidget Class Reference

A table widget containing information about the pixel the mouse is over in an image. More...

#include <ImageInfoWidget.h>

Inheritance diagram for MantidQt::MantidWidgets::ImageInfoWidget:

Public Member Functions
void	cursorAt (const double x, const double y, const double signal, const QMap< QString, QString > &extraValues) override
	ImageInfoWidget (QWidget *parent=nullptr)
	Constructor. More...
void	setWorkspace (const Mantid::API::Workspace_sptr &ws) override
	Set the workspace to probe for information. More...
void	showInfo (const ImageInfoModel::ImageInfo &info) override
	Display the information provided within the table cells. More...
Public Member Functions inherited from MantidQt::MantidWidgets::IImageInfoWidget
virtual void	cursorAt (const double x, const double y, const double signal, const QMap< QString, QString > &extraValues)=0
	IImageInfoWidget (QWidget *parent=nullptr)
virtual void	setWorkspace (const Mantid::API::Workspace_sptr &ws)=0
virtual void	showInfo (const ImageInfoModel::ImageInfo &info)=0

Private Attributes
std::unique_ptr< ImageInfoPresenter >	m_presenter

Detailed Description

A table widget containing information about the pixel the mouse is over in an image.

Definition at line 22 of file ImageInfoWidget.h.

Constructor & Destructor Documentation

ImageInfoWidget()

MantidQt::MantidWidgets::ImageInfoWidget::ImageInfoWidget

(

QWidget *

parent = nullptr

)

Constructor.

Parameters

parent

A QWidget to act as the parent widget

Definition at line 21 of file ImageInfoWidget.cpp.

Member Function Documentation

cursorAt()

void MantidQt::MantidWidgets::ImageInfoWidget::cursorAt ( const double  x, const double  y, const double  signal, const QMap< QString, QString > &  extraValues  )

overridevirtual

Parameters

x	X position if the cursor
y	Y position if the cursor
signal	Signal value at cursor position
extraValues	A map of extra column names and values to display

Implements MantidQt::MantidWidgets::IImageInfoWidget.

Definition at line 35 of file ImageInfoWidget.cpp.

References m_presenter, Mantid::Geometry::x, and Mantid::Geometry::y.

setWorkspace()

void MantidQt::MantidWidgets::ImageInfoWidget::setWorkspace ( const Mantid::API::Workspace_sptr &  ws )

overridevirtual

Set the workspace to probe for information.

Parameters

ws	A pointer to a Workspace object

Implements MantidQt::MantidWidgets::IImageInfoWidget.

Definition at line 66 of file ImageInfoWidget.cpp.

References m_presenter.

showInfo()

void MantidQt::MantidWidgets::ImageInfoWidget::showInfo ( const ImageInfoModel::ImageInfo &  info )

overridevirtual

Display the information provided within the table cells.

Parameters

info	A reference to a collection of header/value pairs

Implements MantidQt::MantidWidgets::IImageInfoWidget.

Definition at line 44 of file ImageInfoWidget.cpp.

References MantidQt::MantidWidgets::ImageInfoModel::ImageInfo::empty(), MantidQt::MantidWidgets::ImageInfoModel::ImageInfo::name(), MantidQt::MantidWidgets::ImageInfoModel::ImageInfo::size(), value, and MantidQt::MantidWidgets::ImageInfoModel::ImageInfo::value().

Member Data Documentation

m_presenter

std::unique_ptr<ImageInfoPresenter> MantidQt::MantidWidgets::ImageInfoWidget::m_presenter

private

Definition at line 36 of file ImageInfoWidget.h.

Referenced by cursorAt(), and setWorkspace().

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

• qt/widgets/common/inc/MantidQtWidgets/Common/ImageInfoWidget.h
• qt/widgets/common/src/ImageInfoWidget.cpp