Creates a shape (rectangle, cross or ellipse) to disaplay in a view. More...

Detailed Description

Creates a shape (rectangle, cross or ellipse) to disaplay in a view.

Definition at line 15 of file Shape.hpp.

#include <Shape.hpp>

Inheritance diagram for jafar::qdisplay::Shape:

Public Types
enum	ShapeType { ShapeRectangle, ShapeCross, ShapeCrossX, ShapeEllipse, ShapeRectangleFilled, ShapeEllipseFilled, ShapeLine }
Public Member Functions
	Shape (ShapeType shapeType, double x, double y, double w, double h, double angle=0)
	Create an Shape to use with a Viewer to display a basic shape.
virtual QRectF	boundingRect () const
virtual void	paint (QPainter painter, const QStyleOptionGraphicsItem , QWidget *)
void	setColor (int r, int g, int b)
	Set the color of the line of the shape.
void	setPos (double x, double y)
	Set the position of the shape.
void	setRotation (double a)
	Set the rotation of the shape.
void	setScale (double s)
	Set the scale of the shape.
void	setLabel (const char *text, double relX=0, double relY=0)
void	setFontSize (int s)
void	setFontColor (int r, int g, int b)
void	setBoundingBox (double x, double y, double w, double h)
bool	hasItem (QGraphicsItem *item) const
Private Attributes
ShapeType	m_shapeType
QRectF	m_boundingRect
QColor	m_color
QColor	m_fontColor
QGraphicsTextItem *	m_label
int	m_fontSize

Constructor & Destructor Documentation

Create an Shape to use with a Viewer to display a basic shape.

Parameters:

shapeType	the type of the shape to display
x	x-coordinate of the center of the shape
y	y-coordinate of the center of the shape
w	width of the shape
h	height of the shape
angle	angle of the shape (degrees)

void jafar::qdisplay::Shape::setColor	(	int	r,
		int	g,
		int	b
	)		`[inline]`

Set the color of the line of the shape.

Parameters:

Definition at line 45 of file Shape.hpp.

void jafar::qdisplay::Shape::setPos	(	double	x,
		double	y
	)		`[inline]`

Set the position of the shape.

Parameters:

x
y

Definition at line 51 of file Shape.hpp.

void jafar::qdisplay::Shape::setRotation ( double a ) [inline]

Set the rotation of the shape.

Parameters:

a

Definition at line 56 of file Shape.hpp.

void jafar::qdisplay::Shape::setScale ( double s ) [inline]

Set the scale of the shape.

Parameters:

s

Definition at line 61 of file Shape.hpp.

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