PSQt::WdgImage Class Reference
[PSQt package]

Shows image in the inherited QLabel box. More...

#include <WdgImage.h>

Inheritance diagram for PSQt::WdgImage:


Public Types
typedef GeoImage::image_t	image_t
Public Slots
void	onImageIsUpdated (ndarray< GeoImage::raw_image_t, 2 > &)
void	onFileNameChanged (const std::string &fname)
void	onTest ()
void	onZoomResetButton ()
void	onPressOnAxes (QMouseEvent *e, QPointF p)
void	onHueAnglesUpdated (const float &, const float &)
void	testSignalZoomIsChanged (int &, int &, int &, int &, float &, float &)
Signals
void	zoomIsChanged (int &, int &, int &, int &, float &, float &)
void	mouseInPoint (const float &, const float &, const float &)
Public Member Functions
	WdgImage (QWidget *parent=0, const std::string &fname=std::string())
	WdgImage (QWidget parent, const QImage image)
virtual	~WdgImage ()
QPainter *	getPainter ()
QPointF	pointInImage (const QPointF &point_raw)
QPointF	pointInRaw (const QPointF &point_raw)
Protected Member Functions
void	setFrame ()
void	paintEvent (QPaintEvent *event=0)
void	closeEvent (QCloseEvent *event=0)
void	resizeEvent (QResizeEvent *event=0)
void	mousePressEvent (QMouseEvent *event=0)
void	mouseReleaseEvent (QMouseEvent *event=0)
void	mouseMoveEvent (QMouseEvent *event=0)
void	loadImageFromFile (const std::string &fname=std::string())
void	drawRect ()
void	zoomInImage ()
void	setPixmapScailedImage (const QImage *=0)
void	setCameraImage (const std::string &fname_geo=std::string(), const std::string &fname_img=std::string())
void	setColorPixmap ()
void	setColorWhellPixmap ()
void	setColorBar (const unsigned &rows=20, const unsigned &cols=1024, const float &hue1=-120, const float &hue2=60)
Protected Attributes
int	m_xmin_raw
int	m_xmax_raw
int	m_ymin_raw
int	m_ymax_raw
QPixmap *	m_pixmap_raw
QPixmap *	m_pixmap_scl

Detailed Description

Shows image in the inherited QLabel box.

  public slots:
     void onImageIsUpdated(ndarray<GeoImage::raw_image_t,2>&) ;
     void onFileNameChanged(const std::string& fname) ;
     void onTest() ;
     void onPressOnAxes(QMouseEvent* e, QPointF p);
     void onHueAnglesUpdated(const float&, const float&);
     void testSignalZoomIsChanged(int&, int&, int&, int&, float&, float&);

  signals :
    void zoomIsChanged(int&, int&, int&, int&, float&, float&);

This software was developed for the LCLS project. If you use all or part of it, please give an appropriate acknowledgment.

See also:: WdgImageFigs.h

Version:

Id: WdgImage.h 11033 2015-11-26 01:38:24Z dubrovin@SLAC.STANFORD.EDU

Author:: Mikhail Dubrovin

Definition at line 67 of file WdgImage.h.

Member Typedef Documentation

typedef GeoImage::image_t PSQt::WdgImage::image_t

Definition at line 72 of file WdgImage.h.

Constructor & Destructor Documentation

PSQt::WdgImage::WdgImage	(	QWidget *	parent = `0`,
		const std::string &	fname = `std::string()`
	)

Definition at line 26 of file WdgImage.cpp.

References PSQt::DEBUG, CalibFileFinder::fname, loadImageFromFile(), and MsgInLog.

PSQt::WdgImage::WdgImage	(	QWidget *	parent,
		const QImage *	image
	)

Definition at line 53 of file WdgImage.cpp.

References PSQt::DEBUG, MsgInLog, and setPixmapScailedImage().

PSQt::WdgImage::~WdgImage ( ) [virtual]

Definition at line 76 of file WdgImage.cpp.

References m_pixmap_raw, and m_pixmap_scl.

Member Function Documentation

void PSQt::WdgImage::closeEvent ( QCloseEvent * event = 0 ) [protected]

Reimplemented in PSQt::WdgImageFigs.

Definition at line 336 of file WdgImage.cpp.

References GUIPopupSelectExp::closeEvent(), PSQt::INFO, and MsgInLog.

void PSQt::WdgImage::drawRect ( ) [protected]

Definition at line 154 of file WdgImage.cpp.

Referenced by paintEvent().

QPainter* PSQt::WdgImage::getPainter ( ) [inline]

Definition at line 79 of file WdgImage.h.

Referenced by PSQt::WdgImageFigs::paintEvent().

void PSQt::WdgImage::loadImageFromFile ( const std::string & fname = std::string() ) [protected]

Definition at line 461 of file WdgImage.cpp.

References ex_ndarray_from_image::image, PSQt::INFO, MsgInLog, and setPixmapScailedImage().

Referenced by onFileNameChanged(), and WdgImage().

void PSQt::WdgImage::mouseInPoint	(	const float &	,
		const float &	,
		const float &
	)			`[signal]`

Referenced by mousePressEvent().

void PSQt::WdgImage::mouseMoveEvent ( QMouseEvent * event = 0 ) [protected]

Reimplemented in PSQt::WdgImageFigs.

Definition at line 446 of file WdgImage.cpp.

Referenced by PSQt::WdgImageFigs::mouseMoveEvent().

void PSQt::WdgImage::mousePressEvent ( QMouseEvent * event = 0 ) [protected]

Reimplemented in PSQt::WdgImageFigs.

Definition at line 346 of file WdgImage.cpp.

References mouseInPoint(), ex_andor3d::nda, indexCrystals::p, and pointInRaw().

void PSQt::WdgImage::mouseReleaseEvent ( QMouseEvent * event = 0 ) [protected]

Reimplemented in PSQt::WdgImageFigs.

Definition at line 394 of file WdgImage.cpp.

References abs(), xtc2cxi::h, setPixmapScailedImage(), Frame::w, ex_imp::x, Eigen::internal::y, and zoomInImage().

Referenced by PSQt::WdgImageFigs::mouseReleaseEvent().

void PSQt::WdgImage::onFileNameChanged ( const std::string & fname ) [slot]

Definition at line 481 of file WdgImage.cpp.

References PSQt::INFO, loadImageFromFile(), and MsgInLog.

void PSQt::WdgImage::onHueAnglesUpdated	(	const float &	,
		const float &
	)			`[slot]`

Definition at line 627 of file WdgImage.cpp.

References PSQt::INFO, MsgInLog, and onImageIsUpdated().

void PSQt::WdgImage::onImageIsUpdated ( ndarray< GeoImage::raw_image_t, 2 > & ) [slot]

Definition at line 490 of file WdgImage.cpp.

References PSQt::INFO, MsgInLog, and ex_andor3d::nda.

Referenced by onHueAnglesUpdated().

void PSQt::WdgImage::onPressOnAxes	(	QMouseEvent *	e,
		QPointF	p
	)			`[slot]`

Definition at line 603 of file WdgImage.cpp.

References PSQt::DEBUG, and MsgInLog.

void PSQt::WdgImage::onTest ( ) [slot]

Reimplemented in PSQt::WdgImageFigs.

Definition at line 792 of file WdgImage.cpp.

References PSQt::INFO, MsgInLog, setCameraImage(), setColorBar(), setColorPixmap(), and setColorWhellPixmap().

void PSQt::WdgImage::onZoomResetButton ( ) [slot]

Definition at line 379 of file WdgImage.cpp.

References PSQt::INFO, and MsgInLog.

void PSQt::WdgImage::paintEvent ( QPaintEvent * event = 0 ) [protected]

Reimplemented in PSQt::WdgImageFigs.

Definition at line 137 of file WdgImage.cpp.

References drawRect().

Referenced by PSQt::WdgImageFigs::paintEvent().

QPointF PSQt::WdgImage::pointInImage ( const QPointF & point_raw )

Definition at line 246 of file WdgImage.cpp.

References m_pixmap_scl, m_xmax_raw, m_xmin_raw, m_ymax_raw, m_ymin_raw, CalibPars::size, ex_imp::x, and Eigen::internal::y.

Referenced by PSQt::DragBase::setImagePointsFromRaw().

QPointF PSQt::WdgImage::pointInRaw ( const QPointF & point_raw )

Definition at line 232 of file WdgImage.cpp.

References m_pixmap_scl, m_xmin_raw, m_ymin_raw, ex_imp::x, and Eigen::internal::y.

Referenced by mousePressEvent(), and PSQt::DragBase::setRawPointsFromImage().

void PSQt::WdgImage::resizeEvent ( QResizeEvent * event = 0 ) [protected]

Reimplemented in PSQt::WdgImageFigs.

Definition at line 321 of file WdgImage.cpp.

References m_pixmap_scl.

void PSQt::WdgImage::setCameraImage	(	const std::string &	fname_geo = `std::string()`,
		const std::string &	fname_img = `std::string()`
	)			`[protected]`

Definition at line 768 of file WdgImage.cpp.

References PSQt::GeoImage::getNormalizedImage(), ex_ndarray_from_image::image, PSQt::INFO, MsgInLog, setPixmapScailedImage(), and ndarray< ElemType, NDim >::shape().

Referenced by onTest().

void PSQt::WdgImage::setColorBar	(	const unsigned &	rows = `20`,
		const unsigned &	cols = `1024`,
		const float &	hue1 = `-120`,
		const float &	hue2 = `60`
	)			`[protected]`