#include <UI_DesignerCanvas.h>

Signals
void	selectedChanged (Q3CanvasPolygonalItem *item)
Public Member Functions
	UI_DesignerCanvas (Network NN, QWidget parent=0, const char *name=0)
	~UI_DesignerCanvas ()
void	setSelected (Q3CanvasPolygonalItem *pr)
Q3CanvasPolygonalItem *	getSelected ()
void	repositionConnections (UI_DesignerPlane *plane, bool originPlane)
Public Attributes
Q3CanvasItemList *	planesList
Q3CanvasItemList *	connsList
Network *	NN

Detailed Description

The UI_DesignerCanvas class manages 2D graphic representations of the neural network. Inherits from QCanvas.

Constructor & Destructor Documentation

UI_DesignerCanvas::UI_DesignerCanvas	(	Network *	NN,
		QWidget *	parent = `0`,
		const char *	name = `0`
	)

Creates a new canvas. If NN is defined, displays the existing planes and the connections, otherwise creates an empty canvas.

Parameters:

NN	The neural network
parent	The parent of this canvas
name	The name of this canvas The name is passed on to the QCanvas constructor.

UI_DesignerCanvas::~UI_DesignerCanvas ( )

Destroys the object and frees any allocated resources.

Member Function Documentation

Q3CanvasPolygonalItem * UI_DesignerCanvas::getSelected ( )

Returns the currently selected item.

Returns:: The selected item

void UI_DesignerCanvas::repositionConnections	(	UI_DesignerPlane *	plane,
		bool	originPlane
	)

Rearanges the graphical representaion of the connections for a given plane. Called when the number of connections changes. For example when a new connection is added.

Parameters:

plane	The plane for which the connections should be rearanged
originPlane	specifies whether the outgoing connections or the incoming connections should be rearanged

void UI_DesignerCanvas::selectedChanged ( Q3CanvasPolygonalItem * item ) [signal]

This signal is emited when the scurrently selected item changes.

void UI_DesignerCanvas::setSelected ( Q3CanvasPolygonalItem * pr )

Changes the selected property to the new value. Highlights the selected item by changing its' color.

Parameters: