Wt::WRectArea Class Reference

A rectangular interactive area in a widget. More...

#include <Wt/WRectArea>

Inheritance diagram for Wt::WRectArea:

[legend]

List of all members.

Public Member Functions
	WRectArea ()
	Default constructor.
	WRectArea (int x, int y, int width, int height)
	Construct a rectangular area with given geometry.
	WRectArea (const WRectF &rect)
	Construct a rectangular area with given geometry.
void	setX (int x)
	Set the top-left X coordinate.
int	x () const
	Returns the top-left X coordinate.
void	setY (int y)
	Set the top-left Y coordinate.
int	y () const
	Returns the top-left Y coordinate.
void	setWidth (int width)
	Set the width.
int	width () const
	Returns the width.
void	setHeight (int height)
	Set the height.
int	height () const
	Returns the height.

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Detailed Description

A rectangular interactive area in a widget.

The area may be added to a WImage or WPaintedWidget. The rectangle is specified in pixel coordinates.

See also:

WImage::addArea(), WPaintedWidget::addArea()

WCircleArea, WPolygonArea

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Constructor & Destructor Documentation

Wt::WRectArea::WRectArea

(

)

Default constructor.

The default constructor creates a rectangular area spans the whole widget.

Wt::WRectArea::WRectArea	(	int	x,
		int	y,
		int	width,
		int	height
	)

Construct a rectangular area with given geometry.

The arguments are in pixel units.

Wt::WRectArea::WRectArea

(

const WRectF &

rect

)

Construct a rectangular area with given geometry.

The rect argument is in pixel units.