The Controller class is one of the most important classes of the User Interface, and is responsible to manage the images. More...

#include <controller.h>

Inheritance diagram for Controller:

Collaboration diagram for Controller:

Public Types
enum	{ MaxRecentFiles = 10 }

Public Slots
void	update ()
	update updates the image pixmaps. More...

void	setCurrentImagePos (int position)
	setCurrentImagePos More...

void	loadNextImage ()
	loadNextImage is a slot called from controlsdock that loads the next image ( like an circular list ). More...

void	setCurrentSlice (size_t view, size_t slice)
	setCurrentSlice is called by the imageViewer when the slider or the spinbox have theis values updated. More...

void	setZoom (int value)
	setZoom updates the zoom factor. More...

void	setInterpolation (bool isSmooth)
	setInterpolation switches between smoot and fast interpolation. More...

void	rotateAll90 ()
	rotateAll90 rotates all views in 90 degrees. More...

void	rotate90 (size_t view)
	rotate90 rotates a view in 90 degrees. More...

void	flipH (size_t view)
	flipH mirrors the current view on X axis. More...

void	flipV (size_t view)
	flipV mirrors the current view on Y axis. More...

Signals
void	currentImageChanged ()
	This signal is emmited every time the current image changes. More...

void	imageUpdated ()
	This signal is emmited every time the current image is updated. More...

void	containerUpdated ()
	This signal is emmited avery time the m_images vector is updated. More...

void	recentFilesUpdated ()
	recentFilesUpdated More...

Public Member Functions
	Controller (int views, QObject *parent=0)
	Controller's constructor. More...

GuiImage *	currentImage ()
	currentImage More...

GuiImage *	imageAt (int pos)
	currentImage More...

int	currentImagePos () const
	currentImagePos More...

bool	addImage (QString fname)
	addImage Adds an image to vector m_images. More...

bool	addLabel (QString label)
	addLabel Adds a label to the current image. More...

bool	removeCurrentLabel ()
	removeCurrentLabel removes the current label from current image. More...

void	removeCurrentImage ()
	removeCurrentImage removes the current image from vector. More...

bool	isEmpty ()
	isEmpty More...

void	clear ()
	clear Clears the image vector, and resets thumbnails. More...

int	size ()
	size More...

void	setThumbsWidget (ThumbsWidget *thumbsWidget)
	setThumbsWidget setThumbsWidget sets the pointer to the thumbnails dock. More...

DisplayFormat *	currentFormat ()
	currentFormat returns the modality of current image. More...

QGraphicsPixmapItem *	getPixmapItem (size_t view)
	getPixmapItem returns the PixmapItem of the view. More...

QGraphicsPixmapItem *	getLabelItem (size_t view)
	getLabelItem returns the LabelItem of the view. More...

Detailed Description

The Controller class is one of the most important classes of the User Interface, and is responsible to manage the images.

Definition at line 17 of file controller.h.

Member Enumeration Documentation

anonymous enum

Enumerator
MaxRecentFiles

Definition at line 54 of file controller.h.

Constructor & Destructor Documentation

Controller::Controller	(	int	views,
		QObject *	parent = `0`
	)

explicit

Controller's constructor.

Parameters

views	is the number of the views of the imageViewer.
parent	is the parent object.

Definition at line 8 of file controller.cpp.

Member Function Documentation

bool Controller::addImage ( QString fname )

addImage Adds an image to vector m_images.

Parameters

fname is the file name of the Image to be opened.

Definition at line 39 of file controller.cpp.

bool Controller::addLabel ( QString label )

addLabel Adds a label to the current image.

Parameters

label is the file name of the label to be opened.

Definition at line 78 of file controller.cpp.

void Controller::clear ( )

clear Clears the image vector, and resets thumbnails.

Definition at line 105 of file controller.cpp.

void Controller::containerUpdated ( )

signal

This signal is emmited avery time the m_images vector is updated.

DisplayFormat * Controller::currentFormat ( )

currentFormat returns the modality of current image.

Definition at line 230 of file controller.cpp.

GuiImage * Controller::currentImage ( )

currentImage

Returns: A pointer to the current guiimage.

Definition at line 24 of file controller.cpp.

void Controller::currentImageChanged ( )

signal

This signal is emmited every time the current image changes.

int Controller::currentImagePos ( ) const

currentImagePos

Returns: The current image position

Definition at line 35 of file controller.cpp.

void Controller::flipH ( size_t view )

slot

flipH mirrors the current view on X axis.

Parameters

view	View number

Definition at line 196 of file controller.cpp.

void Controller::flipV ( size_t view )

slot

flipV mirrors the current view on Y axis.

Parameters

view	View number

Definition at line 201 of file controller.cpp.

QGraphicsPixmapItem * Controller::getLabelItem ( size_t view )

getLabelItem returns the LabelItem of the view.

Parameters

view	is the number of the view;

Returns

Definition at line 247 of file controller.cpp.

QGraphicsPixmapItem * Controller::getPixmapItem ( size_t view )

getPixmapItem returns the PixmapItem of the view.

Parameters

view	is the number of the view;

Returns

Definition at line 243 of file controller.cpp.

GuiImage * Controller::imageAt ( int pos )

currentImage

Returns: A pointer to the guiimage at position pos.

Definition at line 28 of file controller.cpp.

void Controller::imageUpdated ( )

signal

This signal is emmited every time the current image is updated.

bool Controller::isEmpty ( )

isEmpty

Returns: true the vector is empty

Definition at line 101 of file controller.cpp.

void Controller::loadNextImage ( )

slot

loadNextImage is a slot called from controlsdock that loads the next image ( like an circular list ).

Definition at line 156 of file controller.cpp.

void Controller::recentFilesUpdated ( )

signal

recentFilesUpdated

void Controller::removeCurrentImage ( )

removeCurrentImage removes the current image from vector.

Definition at line 89 of file controller.cpp.

bool Controller::removeCurrentLabel ( )

removeCurrentLabel removes the current label from current image.

Returns: true if removed successfully.

Definition at line 84 of file controller.cpp.

void Controller::rotate90 ( size_t view )

slot

rotate90 rotates a view in 90 degrees.

Parameters

view	View number

Definition at line 191 of file controller.cpp.

void Controller::rotateAll90 ( )

slot

rotateAll90 rotates all views in 90 degrees.

Definition at line 186 of file controller.cpp.

void Controller::setCurrentImagePos ( int position )

slot

setCurrentImagePos

Parameters

position is the position of the image in the images vector.

Definition at line 144 of file controller.cpp.

void Controller::setCurrentSlice	(	size_t	view,
		size_t	slice
	)

slot

setCurrentSlice is called by the imageViewer when the slider or the spinbox have theis values updated.

Parameters

view
slice

Definition at line 165 of file controller.cpp.

void Controller::setInterpolation ( bool isSmooth )

slot

setInterpolation switches between smoot and fast interpolation.

Parameters

isSmooth

Definition at line 175 of file controller.cpp.

void Controller::setThumbsWidget ( ThumbsWidget * thumbsWidget )

setThumbsWidget setThumbsWidget sets the pointer to the thumbnails dock.

Parameters

thumbsWidget

Definition at line 225 of file controller.cpp.

void Controller::setZoom ( int value )

slot

setZoom updates the zoom factor.

Parameters

value

Definition at line 169 of file controller.cpp.

int Controller::size ( )

size

Returns: The image vector size.

Definition at line 114 of file controller.cpp.

void Controller::update ( )

slot

update updates the image pixmaps.

Definition at line 118 of file controller.cpp.

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

BIAL-GUI/src/controller.h
BIAL-GUI/src/controller.cpp

Public Types

Public Slots

Signals

Public Member Functions

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation