Detailed Description

the visible parts of the Qt application: windows and widgets.

Classes
class	BaseView
	base class for view widgets. More...

class	CellView
	displays one cell of the free-space diagram. More...

class	ControlPanel
	Control Panel. More...

class	CurveView
	displays input curves P and Q. More...

class	FreeSpaceView
	display the free-space diagram. More...

class	GraphicsHoverLineItem
	a QGraphicsLitem that can handle mouse hover events. It is used to highlight mouse sensitve polygon segments. More...

class	GraphicsView
	a QGraphicsView with additional support for mouse and gesture events. re-implements a couple of event handling routines. More...

class	IntervalView
	Display k-Frechet intervals, i.e. projections of connected components to the domain axes. More...

class	MainWindow
	The single application window. More...

class	Palette
	a color map. More...

Functions
void	singleStep (QAbstractSlider *, double factor)
	perform a single step on a slider More...

void	pageStep (QAbstractSlider *, double factor)
	perform a page step on a slider More...

double	normalizedValue (QAbstractSlider *slider)

void	setNormalizedValue (QAbstractSlider *slider, double nval)
	update slider with a normalized value More...

Function Documentation

double frechet::view::normalizedValue ( QAbstractSlider * slider )

Parameters

slider a slider widget

Definition at line 643 of file baseview.cpp.

perform a page step on a slider

Parameters

factor scale factor

Definition at line 163 of file baseview.cpp.

void frechet::view::setNormalizedValue	(	QAbstractSlider *	slider,
		double	nval
	)

update slider with a normalized value

Parameters

slider	a slider widget
nval	normalized value in the interval [0..1]

Definition at line 652 of file baseview.cpp.

void frechet::view::singleStep	(	QAbstractSlider *	,
		double	factor
	)

perform a single step on a slider

Parameters

factor scale factor

Definition at line 158 of file baseview.cpp.