MantidQt::MantidWidgets::ImageInfoPresenter Class Reference

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

#include <ImageInfoPresenter.h>

Public Member Functions
void	cursorAt (const double x, const double y, const double signal, const QMap< QString, QString > &extraValues)
void	fillTableCells (const ImageInfoModel::ImageInfo &info)
	Fill the view table cells using the model.
	ImageInfoPresenter (IImageInfoWidget *view)
	Constructor.
const ImageInfoModel &	model ()
void	setShowSignal (const bool showSignal)
void	setWorkspace (const Mantid::API::Workspace_sptr &ws)
	Set a new workspace for the view to display.

Private Attributes
std::unique_ptr< ImageInfoModel >	m_model
bool	m_showSignal
IImageInfoWidget *	m_view

Detailed Description

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

Definition at line 21 of file ImageInfoPresenter.h.

Constructor & Destructor Documentation

ImageInfoPresenter()

MantidQt::MantidWidgets::ImageInfoPresenter::ImageInfoPresenter

(

IImageInfoWidget *

view

)

Constructor.

Parameters

view	A pointer to a view object that displays the information

Definition at line 22 of file ImageInfoPresenter.cpp.

References m_view, and MantidQt::MantidWidgets::IImageInfoWidget::setRowCount().

Member Function Documentation

cursorAt()

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

Parameters

x	X position on an image of the workspace
y	Y position on an image of the workspace
signal	The signal value at the given position
extraValues	A map of extra column names and values to display

Definition at line 32 of file ImageInfoPresenter.cpp.

References m_model, m_view, MantidQt::MantidWidgets::IImageInfoWidget::showInfo(), Mantid::Geometry::x, and Mantid::Geometry::y.

fillTableCells()

void MantidQt::MantidWidgets::ImageInfoPresenter::fillTableCells

(

const ImageInfoModel::ImageInfo &

info

)

Fill the view table cells using the model.

Parameters

info	A reference to a collection of header/value pairs

Definition at line 54 of file ImageInfoPresenter.cpp.

References MantidQt::MantidWidgets::ImageInfoModel::ImageInfo::empty(), MantidQt::MantidWidgets::IImageInfoWidget::hideColumn(), m_showSignal, m_view, name, MantidQt::MantidWidgets::ImageInfoModel::ImageInfo::name(), MantidQt::MantidWidgets::IImageInfoWidget::setColumnCount(), MantidQt::MantidWidgets::IImageInfoWidget::setItem(), MantidQt::MantidWidgets::IImageInfoWidget::showColumn(), MantidQt::MantidWidgets::ImageInfoModel::ImageInfo::size(), value, and MantidQt::MantidWidgets::ImageInfoModel::ImageInfo::value().

model()

const ImageInfoModel & MantidQt::MantidWidgets::ImageInfoPresenter::model ( )

inline

Definition at line 26 of file ImageInfoPresenter.h.

setShowSignal()

void MantidQt::MantidWidgets::ImageInfoPresenter::setShowSignal ( const bool  showSignal )

inline

Definition at line 31 of file ImageInfoPresenter.h.

setWorkspace()

void MantidQt::MantidWidgets::ImageInfoPresenter::setWorkspace

(

const Mantid::API::Workspace_sptr &

workspace

)

Set a new workspace for the view to display.

Parameters

workspace

A pointer to a new workspace

Definition at line 42 of file ImageInfoPresenter.cpp.

References m_model, and workspace.

Member Data Documentation

m_model

std::unique_ptr<ImageInfoModel> MantidQt::MantidWidgets::ImageInfoPresenter::m_model

private

Definition at line 34 of file ImageInfoPresenter.h.

Referenced by cursorAt(), and setWorkspace().

m_showSignal

bool MantidQt::MantidWidgets::ImageInfoPresenter::m_showSignal

private

Definition at line 36 of file ImageInfoPresenter.h.

Referenced by fillTableCells().

m_view

IImageInfoWidget* MantidQt::MantidWidgets::ImageInfoPresenter::m_view

private

Definition at line 35 of file ImageInfoPresenter.h.

Referenced by cursorAt(), fillTableCells(), and ImageInfoPresenter().

---

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

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