The D_Viewer class Display images (Mat) in QGraphicsView in the user interface. More...

#include <d_viewer.h>

Inheritance diagram for D_Viewer:

Public Slots
void	Set_Image (Mat *MA_new)
	D_Viewer::Set_Image Set image. More...

void	Update_Image (Mat *MA_new)
	D_Viewer::Update_Image Set and show image. More...

void	Update_Image ()
	D_Viewer::Update_Image Starts the workflow to process and show an image as image or plot. More...

void	Update_View ()
	D_Viewer::Update_View Starts the workflow to show an image. More...

QString	Save_Image_Dialog ()
	D_Viewer::Save_Image_Dialog Opens a dialog to save the show image (generated default path) More...

QString	Save_Image_Dialog (QString path_default)
	D_Viewer::Save_Image_Dialog Opens a dialog to save the show image (given default path) More...

QString	Save_Image ()
	D_Viewer::Save_Image Saves the image at FI_LastSaved. More...

QString	Save_Image (QString path)
	D_Viewer::Save_Image Saves the image and sets FI_LastSaved. More...

void	Set_ViewerMode (int mode)
	D_Viewer::Set_ViewerMode Set view mode to image or plot and show image or plot. More...

void	Set_Transformation_Mode (bool smooth)
	D_Viewer::Set_Transformation_Mode Set transformation mode to fit an image to a viewer of different size. More...

void	Set_Aspect_Mode (bool keep)
	D_Viewer::Set_Aspect_Mode Set aspect ratio handling mode to fit an image to a viewer of different size. More...

void	Set_PlotType (int mode)

void	Set_VisTrafo_ActiveInt (int active=1)

void	Set_VisTrafo_ActiveBool (bool active=true)

void	Set_VisTrafo_Gamma (double gamma=1)

void	Set_VisTrafo_SpreadInMin (double spread_min=0)

void	Set_VisTrafo_SpreadInMax (double spread_max=255)

void	Set_VisTrafo_Center (double center=0)

void	Set_VisTrafo_Divisor (double divisor=0)

void	Set_VisTrafo_Anchor (double anchor=127.5)

void	Set_VisTrafo_Range (double range=127.5)

void	Set_VisTrafo_Mode_Crop (int mode=c_VIS_TRAFO_CROP_DYNAMIC)

void	Set_VisTrafo_Mode_Trafo (int mode=c_VIS_TRAFO_LINEAR)

void	Set_VisTrafo_Mode_Anchor (int mode=c_VIS_TRAFO_ANCHOR_DYNAMIC)

void	Set_VisTrafo_Mode_Range (int mode=c_VIS_TRAFO_RANGE_DYNAMIC)

void	Set_VisTrafo_Mode_Complex (int mode=c_COMPLEX2REAL_RE_IM)

void	Set_Zoom (double x_rel, double y_rel, double factor)
	D_Viewer::Set_Zoom Set zoom parameters and apply zoom. More...

void	Set_Zoom_Extern (double x_rel, double y_rel, double factor)

void	Set_ZoomReset ()
	D_Viewer::Set_ZoomReset Reset zoom parameters to no zoom. More...

void	Set_ZoomReset_Extern ()

void	Set_Name (QString name)

void	MouseMoved (int x, int y)
	D_Viewer::MouseMoved slot that is executed when mouse is moved. More...

void	MouseClicked (int x, int y)
	D_Viewer::MouseClicked slot that is executed when mouse is clicked. More...

void	MouseClicked_Left (int x, int y)

void	MouseClicked_Right (int x, int y)

void	MouseClicked_Mid (int x, int y)

Point	MousePos ()

int	MousePos_X ()

int	MousePos_Y ()

void	ClickRecord_Start ()

void	ClickRecord_Start_RecieveOnly ()

bool	ClickRecord_Record (Point P)

bool	ClickRecord_Record (int x, int y)

bool	ClickRecord_Record_RecieveOnly (Point P)

bool	ClickRecord_Record_RecieveOnly (int x, int y)

void	ClickRecord_Clear ()

void	ClickRecord_Clear_RecieveOnly ()

void	ClickRecord_Quit ()

void	ClickRecord_Quit_RecieveOnly ()

vector< Point >	ClickRecord_GetPoints ()

vector< Point >	ClickRecord_GetPoints (double scale_factor, Point scaled_offset)

vector< Point >	ClickRecord_GetPoints_Ellipse (bool limit_by_img_size=true)

vector< Point >	ClickRecord_GetPoints_Ellipse (double scale_factor, Point scaled_offset, bool limit_by_img_size=true)

vector< Point >	ClickRecord_GetPoints_Polygon ()

vector< Point >	ClickRecord_GetPoints_Polygon (double scale, Point scaled_offset)

vector< Point >	ClickRecord_GetPoints_ConvexHull ()

vector< Point >	ClickRecord_GetPoints_ConvexHull (double scale, Point scaled_offset)

vector< vector< Point > >	ClickRecord_GetPoints_Circles (double radius)

vector< vector< Point > >	ClickRecord_GetPoints_Circles (double radius, double scale, Point scaled_offset)

RotatedRect	ClickRecord_Ellipse ()

RotatedRect	ClickRecord_Ellipse (double scale, Point scaled_offset)

void	ClickRecord_ChangeOverlayColor (QColor color)

void	ClickRecord_ChangeOverlayPointDiameter (int d)

size_t	ClickRecord_RecordedPointsCount ()

Signals
void	MouseMoved ()

void	MouseMoved_Pos (int x, int y)

void	MouseMoved_Pos (QString pos)

void	MouseMoved_Value (vector< double > val)

void	MouseMoved_Value (QString val)

void	MouseClicked ()

void	MouseClickedLeft ()

void	MouseClickedRight ()

void	MouseClickedMid ()

void	MouseClicked_Pos (int x, int y)

void	MouseClickedLeft_Pos (int x, int y)

void	MouseClickedRight_Pos (int x, int y)

void	MouseClickedMid_Pos (int x, int y)

void	MouseClicked_Pos (QString pos)

void	MouseClicked_Value (vector< double > val)

void	MouseClicked_Value (QString val)

void	TypeChanged ()

void	TypeChanged_QI ()

void	TypeChanged_QI (QString type)

void	TypeChanged_MA ()

void	TypeChanged_MA (QString type)

void	Image_Size_Changed ()

void	Image_Size_Changed (int width, int height)

void	Image_Size_Changed (QString size)

void	View_Updated ()

void	Scaled ()

void	Scaled_Factor (double f_x, double f_y)

void	Scaled_Factor (QString scale)

void	Scaled_Factor_Prz (QString scale_prz)

void	Zoomed (double x_rel, double y_rel, double factor)

void	Zoomed_Reset ()

void	Time_View_Update (unsigned int time_ms)

void	Time_Image_Cvt (unsigned int time_ms)

void	Image_Saved ()

void	Image_Saved (QString path)

void	ClickRecordSignal_Start ()

void	ClickRecordSignal_Record (int x, int y)

void	ClickRecordSignal_RecordedPointsCount (size_t count)

void	ClickRecordSignal_Clear ()

void	ClickRecordSignal_Quit ()

void	ClickRecordSignal_GetPoints (vector< Point > vPoints)

void	ClickRecordSignal_GetPoints_Ellipse (vector< Point > vPointsEllipse)

void	ClickRecordSignal_GetPoints_Polygon (vector< Point > vPointsPolygon)

void	ClickRecordSignal_GetPoints_ConvexHull (vector< Point > vPointsConvexHull)

void	ClickRecordSignal_GetPoints_Circles (vector< vector< Point >> vvPointsCircles)

void	ClickRecordSignal_Ellipse (RotatedRect ellipse)

Public Member Functions
	D_Viewer ()

	D_Viewer (QGraphicsView *GV_ui)

	D_Viewer (QGraphicsView *GV_ui, QString viewer_name)

	D_Viewer (QGraphicsView *GV_ui, QDir default_dir)

	D_Viewer (QGraphicsView *GV_ui, QDir default_dir, QString viewer_name)

void	set_GV (QGraphicsView *GV_ui)

void	set_CV (QtCharts::QChartView *CV_ui)

void	set_Name (QString viewer_name)

void	clear_Image ()

void	connect_PointRecord (D_Viewer *viewer)

void	connect_Zoom (D_Viewer *viewer)

void	set_zoom_connection_active (int active=1)

Mat *	pMA ()

QImage *	pQI ()

QPixmap *	pPX ()

SceneMouseTrack *	pSC ()

QGraphicsView *	pGV ()

QString	Type_MA ()

QString	Type_QI ()

unsigned int	img_width ()

unsigned int	img_height ()

double	img_val_min ()

double	img_val_max ()

double	img_val_range ()

double	scale_f_x ()

double	scale_f_y ()

double	zoom_x_rel ()

double	zoom_y_rel ()

double	zoom_fact ()

QString	name ()

Detailed Description

The D_Viewer class Display images (Mat) in QGraphicsView in the user interface.

Put a QGraphicsView somewhere in the user interface and pass a pointer to D_Viewer and changes made to the D_Viewer will be displayed in the UI. There is lots of additional functionality like zooming, format handling, value transformation and emmited signals that can be connecetd with slots and interface elements.

Constructor & Destructor Documentation

◆ D_Viewer() [1/5]

D_Viewer::D_Viewer ( )

◆ D_Viewer() [2/5]

D_Viewer::D_Viewer ( QGraphicsView * GV_ui )

◆ D_Viewer() [3/5]

D_Viewer::D_Viewer	(	QGraphicsView *	GV_ui,
		QString	viewer_name
	)

◆ D_Viewer() [4/5]

D_Viewer::D_Viewer	(	QGraphicsView *	GV_ui,
		QDir	default_dir
	)

◆ D_Viewer() [5/5]

D_Viewer::D_Viewer	(	QGraphicsView *	GV_ui,
		QDir	default_dir,
		QString	viewer_name
	)

Member Function Documentation

◆ clear_Image()

void D_Viewer::clear_Image ( )

◆ ClickRecord_ChangeOverlayColor

void D_Viewer::ClickRecord_ChangeOverlayColor ( QColor color )

slot

◆ ClickRecord_ChangeOverlayPointDiameter

void D_Viewer::ClickRecord_ChangeOverlayPointDiameter ( int d )

slot

◆ ClickRecord_Clear

void D_Viewer::ClickRecord_Clear ( )

slot

◆ ClickRecord_Clear_RecieveOnly

void D_Viewer::ClickRecord_Clear_RecieveOnly ( )

slot

◆ ClickRecord_Ellipse [1/2]

RotatedRect D_Viewer::ClickRecord_Ellipse ( )

slot

◆ ClickRecord_Ellipse [2/2]

RotatedRect D_Viewer::ClickRecord_Ellipse	(	double	scale,
		Point	scaled_offset
	)

slot

◆ ClickRecord_GetPoints [1/2]

vector< Point > D_Viewer::ClickRecord_GetPoints ( )

slot

◆ ClickRecord_GetPoints [2/2]

vector< Point > D_Viewer::ClickRecord_GetPoints	(	double	scale_factor,
		Point	scaled_offset
	)

slot

◆ ClickRecord_GetPoints_Circles [1/2]

vector< vector< Point > > D_Viewer::ClickRecord_GetPoints_Circles ( double radius )

slot

◆ ClickRecord_GetPoints_Circles [2/2]

vector< vector< Point > > D_Viewer::ClickRecord_GetPoints_Circles	(	double	radius,
		double	scale,
		Point	scaled_offset
	)

slot

◆ ClickRecord_GetPoints_ConvexHull [1/2]

vector< Point > D_Viewer::ClickRecord_GetPoints_ConvexHull ( )

slot

◆ ClickRecord_GetPoints_ConvexHull [2/2]

vector< Point > D_Viewer::ClickRecord_GetPoints_ConvexHull	(	double	scale,
		Point	scaled_offset
	)

slot

◆ ClickRecord_GetPoints_Ellipse [1/2]

vector< Point > D_Viewer::ClickRecord_GetPoints_Ellipse ( bool limit_by_img_size = true )

slot

◆ ClickRecord_GetPoints_Ellipse [2/2]

vector< Point > D_Viewer::ClickRecord_GetPoints_Ellipse	(	double	scale_factor,
		Point	scaled_offset,
		bool	limit_by_img_size = `true`
	)

slot

◆ ClickRecord_GetPoints_Polygon [1/2]

vector< Point > D_Viewer::ClickRecord_GetPoints_Polygon ( )

slot

◆ ClickRecord_GetPoints_Polygon [2/2]

vector< Point > D_Viewer::ClickRecord_GetPoints_Polygon	(	double	scale,
		Point	scaled_offset
	)

slot

◆ ClickRecord_Quit

void D_Viewer::ClickRecord_Quit ( )

slot

◆ ClickRecord_Quit_RecieveOnly

void D_Viewer::ClickRecord_Quit_RecieveOnly ( )

slot

◆ ClickRecord_Record [1/2]

bool D_Viewer::ClickRecord_Record	(	int	x,
		int	y
	)

slot

◆ ClickRecord_Record [2/2]

bool D_Viewer::ClickRecord_Record ( Point P )

slot

◆ ClickRecord_Record_RecieveOnly [1/2]

bool D_Viewer::ClickRecord_Record_RecieveOnly	(	int	x,
		int	y
	)

slot

◆ ClickRecord_Record_RecieveOnly [2/2]

bool D_Viewer::ClickRecord_Record_RecieveOnly ( Point P )

slot

◆ ClickRecord_RecordedPointsCount

size_t D_Viewer::ClickRecord_RecordedPointsCount ( )

slot

◆ ClickRecord_Start

void D_Viewer::ClickRecord_Start ( )

slot

◆ ClickRecord_Start_RecieveOnly

void D_Viewer::ClickRecord_Start_RecieveOnly ( )

slot

◆ ClickRecordSignal_Clear

void D_Viewer::ClickRecordSignal_Clear ( )

signal

◆ ClickRecordSignal_Ellipse

void D_Viewer::ClickRecordSignal_Ellipse ( RotatedRect ellipse )

signal

◆ ClickRecordSignal_GetPoints

void D_Viewer::ClickRecordSignal_GetPoints ( vector< Point > vPoints )

signal

◆ ClickRecordSignal_GetPoints_Circles

void D_Viewer::ClickRecordSignal_GetPoints_Circles ( vector< vector< Point >> vvPointsCircles )

signal

◆ ClickRecordSignal_GetPoints_ConvexHull

void D_Viewer::ClickRecordSignal_GetPoints_ConvexHull ( vector< Point > vPointsConvexHull )

signal

◆ ClickRecordSignal_GetPoints_Ellipse

void D_Viewer::ClickRecordSignal_GetPoints_Ellipse ( vector< Point > vPointsEllipse )

signal

◆ ClickRecordSignal_GetPoints_Polygon

void D_Viewer::ClickRecordSignal_GetPoints_Polygon ( vector< Point > vPointsPolygon )

signal

◆ ClickRecordSignal_Quit

void D_Viewer::ClickRecordSignal_Quit ( )

signal

◆ ClickRecordSignal_Record

void D_Viewer::ClickRecordSignal_Record	(	int	x,
		int	y
	)

signal

◆ ClickRecordSignal_RecordedPointsCount

void D_Viewer::ClickRecordSignal_RecordedPointsCount ( size_t count )

signal

◆ ClickRecordSignal_Start

void D_Viewer::ClickRecordSignal_Start ( )

signal

◆ connect_PointRecord()

void D_Viewer::connect_PointRecord ( D_Viewer * viewer )

◆ connect_Zoom()

void D_Viewer::connect_Zoom ( D_Viewer * viewer )

◆ Image_Saved [1/2]

void D_Viewer::Image_Saved ( )

signal

◆ Image_Saved [2/2]

void D_Viewer::Image_Saved ( QString path )

signal

◆ Image_Size_Changed [1/3]

void D_Viewer::Image_Size_Changed ( )

signal

◆ Image_Size_Changed [2/3]

void D_Viewer::Image_Size_Changed	(	int	width,
		int	height
	)

signal

◆ Image_Size_Changed [3/3]

void D_Viewer::Image_Size_Changed ( QString size )

signal

◆ img_height()

unsigned int D_Viewer::img_height ( )

inline

◆ img_val_max()

double D_Viewer::img_val_max ( )

◆ img_val_min()

double D_Viewer::img_val_min ( )

◆ img_val_range()

double D_Viewer::img_val_range ( )

◆ img_width()

unsigned int D_Viewer::img_width ( )

inline

◆ MouseClicked [1/2]

void D_Viewer::MouseClicked ( )

signal

◆ MouseClicked [2/2]

void D_Viewer::MouseClicked	(	int	x,
		int	y
	)

slot

D_Viewer::MouseClicked slot that is executed when mouse is clicked.

Parameters

x	mouse position x
y	mouse position y emits signals with information about mose click and its position

Workflow:

scaling to image coordinates
x and y are now correct image corrdinates
emit signals

◆ MouseClicked_Left

void D_Viewer::MouseClicked_Left	(	int	x,
		int	y
	)

slot

◆ MouseClicked_Mid

void D_Viewer::MouseClicked_Mid	(	int	x,
		int	y
	)

slot

◆ MouseClicked_Pos [1/2]

void D_Viewer::MouseClicked_Pos	(	int	x,
		int	y
	)

signal

◆ MouseClicked_Pos [2/2]

void D_Viewer::MouseClicked_Pos ( QString pos )

signal

◆ MouseClicked_Right

void D_Viewer::MouseClicked_Right	(	int	x,
		int	y
	)

slot

◆ MouseClicked_Value [1/2]

void D_Viewer::MouseClicked_Value ( QString val )

signal

◆ MouseClicked_Value [2/2]

void D_Viewer::MouseClicked_Value ( vector< double > val )

signal

◆ MouseClickedLeft

void D_Viewer::MouseClickedLeft ( )

signal

◆ MouseClickedLeft_Pos

void D_Viewer::MouseClickedLeft_Pos	(	int	x,
		int	y
	)

signal

◆ MouseClickedMid

void D_Viewer::MouseClickedMid ( )

signal

◆ MouseClickedMid_Pos

void D_Viewer::MouseClickedMid_Pos	(	int	x,
		int	y
	)

signal

◆ MouseClickedRight

void D_Viewer::MouseClickedRight ( )

signal

◆ MouseClickedRight_Pos

void D_Viewer::MouseClickedRight_Pos	(	int	x,
		int	y
	)

signal

◆ MouseMoved [1/2]

void D_Viewer::MouseMoved ( )

signal

◆ MouseMoved [2/2]

void D_Viewer::MouseMoved	(	int	x,
		int	y
	)

slot

D_Viewer::MouseMoved slot that is executed when mouse is moved.

Parameters

x	mouse position x
y	mouse position y emits signals with information about mouse movement

Workflow:

scaling to image coordinates
offset of image, if zoom is active
x and y are now correct image corrdinates

save mouse pos on img in img corrdinates

emit signals

◆ MouseMoved_Pos [1/2]

void D_Viewer::MouseMoved_Pos	(	int	x,
		int	y
	)

signal

◆ MouseMoved_Pos [2/2]

void D_Viewer::MouseMoved_Pos ( QString pos )

signal

◆ MouseMoved_Value [1/2]

void D_Viewer::MouseMoved_Value ( QString val )

signal

◆ MouseMoved_Value [2/2]

void D_Viewer::MouseMoved_Value ( vector< double > val )

signal

◆ MousePos

Point D_Viewer::MousePos ( )

inlineslot

◆ MousePos_X

int D_Viewer::MousePos_X ( )

inlineslot

◆ MousePos_Y

int D_Viewer::MousePos_Y ( )

inlineslot

◆ name()

QString D_Viewer::name ( )

inline

◆ pGV()

QGraphicsView* D_Viewer::pGV ( )

inline

◆ pMA()

Mat* D_Viewer::pMA ( )

inline

◆ pPX()

QPixmap* D_Viewer::pPX ( )

inline

◆ pQI()

QImage* D_Viewer::pQI ( )

inline

◆ pSC()

SceneMouseTrack* D_Viewer::pSC ( )

inline

◆ Save_Image [1/2]

QString D_Viewer::Save_Image ( )

slot

D_Viewer::Save_Image Saves the image at FI_LastSaved.

Returns: Save path

◆ Save_Image [2/2]

QString D_Viewer::Save_Image ( QString path )

slot

D_Viewer::Save_Image Saves the image and sets FI_LastSaved.

Parameters

path Save path

Returns: Save path

◆ Save_Image_Dialog [1/2]

QString D_Viewer::Save_Image_Dialog ( )

slot

D_Viewer::Save_Image_Dialog Opens a dialog to save the show image (generated default path)

Returns: Save path

◆ Save_Image_Dialog [2/2]

QString D_Viewer::Save_Image_Dialog ( QString path_default )

slot

D_Viewer::Save_Image_Dialog Opens a dialog to save the show image (given default path)

Parameters

path_default default path of dialog

Returns: Save path

◆ scale_f_x()

double D_Viewer::scale_f_x ( )

inline

◆ scale_f_y()

double D_Viewer::scale_f_y ( )

inline

◆ Scaled

void D_Viewer::Scaled ( )

signal

◆ Scaled_Factor [1/2]

void D_Viewer::Scaled_Factor	(	double	f_x,
		double	f_y
	)

signal

◆ Scaled_Factor [2/2]

void D_Viewer::Scaled_Factor ( QString scale )

signal

◆ Scaled_Factor_Prz

void D_Viewer::Scaled_Factor_Prz ( QString scale_prz )

signal

◆ Set_Aspect_Mode

void D_Viewer::Set_Aspect_Mode ( bool keep )

slot

D_Viewer::Set_Aspect_Mode Set aspect ratio handling mode to fit an image to a viewer of different size.

Parameters

keep	true for Qt::KeepAspectRatio or false for Qt::IgnoreAspectRatio

◆ set_CV()

void D_Viewer::set_CV ( QtCharts::QChartView * CV_ui )

◆ set_GV()

void D_Viewer::set_GV ( QGraphicsView * GV_ui )

◆ Set_Image

void D_Viewer::Set_Image ( Mat * MA_new )

slot

D_Viewer::Set_Image Set image.

Parameters

MA_new Image to be set emits signals ::TypeChanged, ::TypeChanged_MA() and ::Image_Size_Changed()

◆ Set_Name

void D_Viewer::Set_Name ( QString name )

inlineslot

◆ set_Name()

void D_Viewer::set_Name ( QString viewer_name )

◆ Set_PlotType

void D_Viewer::Set_PlotType ( int mode )

inlineslot

◆ Set_Transformation_Mode

void D_Viewer::Set_Transformation_Mode ( bool smooth )

slot

D_Viewer::Set_Transformation_Mode Set transformation mode to fit an image to a viewer of different size.

Parameters

smooth true for Qt::SmoothTransformation or false for Qt::FastTransformation

◆ Set_ViewerMode

void D_Viewer::Set_ViewerMode ( int mode )

slot

D_Viewer::Set_ViewerMode Set view mode to image or plot and show image or plot.

Parameters

mode	enum from D_VIEWER_MODE

◆ Set_VisTrafo_ActiveBool

void D_Viewer::Set_VisTrafo_ActiveBool ( bool active = true )

inlineslot

◆ Set_VisTrafo_ActiveInt

void D_Viewer::Set_VisTrafo_ActiveInt ( int active = 1 )

inlineslot

◆ Set_VisTrafo_Anchor

void D_Viewer::Set_VisTrafo_Anchor ( double anchor = 127.5 )

inlineslot

◆ Set_VisTrafo_Center

void D_Viewer::Set_VisTrafo_Center ( double center = 0 )

inlineslot

◆ Set_VisTrafo_Divisor

void D_Viewer::Set_VisTrafo_Divisor ( double divisor = 0 )

inlineslot

◆ Set_VisTrafo_Gamma

void D_Viewer::Set_VisTrafo_Gamma ( double gamma = 1 )

inlineslot

◆ Set_VisTrafo_Mode_Anchor

void D_Viewer::Set_VisTrafo_Mode_Anchor ( int mode = c_VIS_TRAFO_ANCHOR_DYNAMIC )

inlineslot

◆ Set_VisTrafo_Mode_Complex

void D_Viewer::Set_VisTrafo_Mode_Complex ( int mode = c_COMPLEX2REAL_RE_IM )

inlineslot

◆ Set_VisTrafo_Mode_Crop

void D_Viewer::Set_VisTrafo_Mode_Crop ( int mode = c_VIS_TRAFO_CROP_DYNAMIC )

inlineslot

◆ Set_VisTrafo_Mode_Range

void D_Viewer::Set_VisTrafo_Mode_Range ( int mode = c_VIS_TRAFO_RANGE_DYNAMIC )

inlineslot

◆ Set_VisTrafo_Mode_Trafo

void D_Viewer::Set_VisTrafo_Mode_Trafo ( int mode = c_VIS_TRAFO_LINEAR )

inlineslot

◆ Set_VisTrafo_Range

void D_Viewer::Set_VisTrafo_Range ( double range = 127.5 )

inlineslot

◆ Set_VisTrafo_SpreadInMax

void D_Viewer::Set_VisTrafo_SpreadInMax ( double spread_max = 255 )

inlineslot

◆ Set_VisTrafo_SpreadInMin

void D_Viewer::Set_VisTrafo_SpreadInMin ( double spread_min = 0 )

inlineslot

◆ Set_Zoom

void D_Viewer::Set_Zoom	(	double	x_rel,
		double	y_rel,
		double	factor
	)

slot

D_Viewer::Set_Zoom Set zoom parameters and apply zoom.

Parameters

x_rel	relative zoom position in x [0, 1]
y_rel	relative zoom position in y [0, 1]
factor	zoom factor (0, 1]

◆ set_zoom_connection_active()

void D_Viewer::set_zoom_connection_active ( int active = 1 )

inline

◆ Set_Zoom_Extern

void D_Viewer::Set_Zoom_Extern	(	double	x_rel,
		double	y_rel,
		double	factor
	)

slot

◆ Set_ZoomReset

void D_Viewer::Set_ZoomReset ( )

slot

D_Viewer::Set_ZoomReset Reset zoom parameters to no zoom.

◆ Set_ZoomReset_Extern

void D_Viewer::Set_ZoomReset_Extern ( )

slot

◆ Time_Image_Cvt

void D_Viewer::Time_Image_Cvt ( unsigned int time_ms )

signal

◆ Time_View_Update

void D_Viewer::Time_View_Update ( unsigned int time_ms )

signal

◆ Type_MA()

QString D_Viewer::Type_MA ( )

inline

◆ Type_QI()

QString D_Viewer::Type_QI ( )

inline

◆ TypeChanged

void D_Viewer::TypeChanged ( )

signal

◆ TypeChanged_MA [1/2]

void D_Viewer::TypeChanged_MA ( )

signal

◆ TypeChanged_MA [2/2]

void D_Viewer::TypeChanged_MA ( QString type )

signal

◆ TypeChanged_QI [1/2]

void D_Viewer::TypeChanged_QI ( )

signal

◆ TypeChanged_QI [2/2]

void D_Viewer::TypeChanged_QI ( QString type )

signal

◆ Update_Image [1/2]

void D_Viewer::Update_Image ( )

slot

D_Viewer::Update_Image Starts the workflow to process and show an image as image or plot.

◆ Update_Image [2/2]

void D_Viewer::Update_Image ( Mat * MA_new )

slot

D_Viewer::Update_Image Set and show image.

Parameters

MA_new image to be set and shown

◆ Update_View

void D_Viewer::Update_View ( )

slot

D_Viewer::Update_View Starts the workflow to show an image.

◆ View_Updated

void D_Viewer::View_Updated ( )

signal

◆ zoom_fact()

double D_Viewer::zoom_fact ( )

inline

◆ zoom_x_rel()

double D_Viewer::zoom_x_rel ( )

inline

◆ zoom_y_rel()

double D_Viewer::zoom_y_rel ( )

inline

◆ Zoomed

void D_Viewer::Zoomed	(	double	x_rel,
		double	y_rel,
		double	factor
	)

signal

◆ Zoomed_Reset

void D_Viewer::Zoomed_Reset ( )

signal

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

Code/d_viewer.h
Code/d_viewer.cpp

Public Slots

Signals

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ D_Viewer() [1/5]

◆ D_Viewer() [2/5]

◆ D_Viewer() [3/5]

◆ D_Viewer() [4/5]

◆ D_Viewer() [5/5]

Member Function Documentation

◆ clear_Image()

◆ ClickRecord_ChangeOverlayColor

◆ ClickRecord_ChangeOverlayPointDiameter

◆ ClickRecord_Clear

◆ ClickRecord_Clear_RecieveOnly

◆ ClickRecord_Ellipse [1/2]

◆ ClickRecord_Ellipse [2/2]

◆ ClickRecord_GetPoints [1/2]

◆ ClickRecord_GetPoints [2/2]

◆ ClickRecord_GetPoints_Circles [1/2]

◆ ClickRecord_GetPoints_Circles [2/2]

◆ ClickRecord_GetPoints_ConvexHull [1/2]

◆ ClickRecord_GetPoints_ConvexHull [2/2]

◆ ClickRecord_GetPoints_Ellipse [1/2]

◆ ClickRecord_GetPoints_Ellipse [2/2]

◆ ClickRecord_GetPoints_Polygon [1/2]

◆ ClickRecord_GetPoints_Polygon [2/2]

◆ ClickRecord_Quit

◆ ClickRecord_Quit_RecieveOnly

◆ ClickRecord_Record [1/2]

◆ ClickRecord_Record [2/2]

◆ ClickRecord_Record_RecieveOnly [1/2]

◆ ClickRecord_Record_RecieveOnly [2/2]

◆ ClickRecord_RecordedPointsCount

◆ ClickRecord_Start

◆ ClickRecord_Start_RecieveOnly

◆ ClickRecordSignal_Clear

◆ ClickRecordSignal_Ellipse

◆ ClickRecordSignal_GetPoints

◆ ClickRecordSignal_GetPoints_Circles

◆ ClickRecordSignal_GetPoints_ConvexHull

◆ ClickRecordSignal_GetPoints_Ellipse

◆ ClickRecordSignal_GetPoints_Polygon

◆ ClickRecordSignal_Quit

◆ ClickRecordSignal_Record

◆ ClickRecordSignal_RecordedPointsCount

◆ ClickRecordSignal_Start

◆ connect_PointRecord()

◆ connect_Zoom()

◆ Image_Saved [1/2]

◆ Image_Saved [2/2]

◆ Image_Size_Changed [1/3]

◆ Image_Size_Changed [2/3]

◆ Image_Size_Changed [3/3]

◆ img_height()

◆ img_val_max()

◆ img_val_min()

◆ img_val_range()

◆ img_width()

◆ MouseClicked [1/2]

◆ MouseClicked [2/2]

◆ MouseClicked_Left

◆ MouseClicked_Mid

◆ MouseClicked_Pos [1/2]

◆ MouseClicked_Pos [2/2]

◆ MouseClicked_Right

◆ MouseClicked_Value [1/2]

◆ MouseClicked_Value [2/2]

◆ MouseClickedLeft

◆ MouseClickedLeft_Pos

◆ MouseClickedMid

◆ MouseClickedMid_Pos

◆ MouseClickedRight

◆ MouseClickedRight_Pos

◆ MouseMoved [1/2]

◆ MouseMoved [2/2]

◆ MouseMoved_Pos [1/2]

◆ MouseMoved_Pos [2/2]

◆ MouseMoved_Value [1/2]