CGAL::Qt::PainterOstream< K > Class Template Reference

#include <CGAL/Qt/PainterOstream.h>

Definition

An object of type PainterOstream provides output operators for Kernel objects.

As CGAL has unbounded objects the PainterOstream must be constructed with a clipping rectangle. This is typically the visible area of the widget where the unbounded object is displayed.

Creation
	PainterOstream (QPainter *qp, QRectF clippingRect)
	The clipping rect is used for unbounded Kernel objects. More...

Operations
PainterOstream< K >	operator<< (K::Point_2)
	Draws a point. More...
PainterOstream< K >	operator<< (K::Segment_2)
	Draws a segment. More...
PainterOstream< K >	operator<< (K::Ray_2)
	Draws a clipped ray. More...
PainterOstream< K >	operator<< (K::Line_2)
	Draws a clipped line. More...
PainterOstream< K >	operator<< (K::Triangle_2)
	Draws a triangle. More...
PainterOstream< K >	operator<< (K::Iso_rectangle_2)
	Draws an iso rectangle. More...
PainterOstream< K >	operator<< (K::Circle_2)
	Draws a circle. More...
PainterOstream< K >	operator<< (K::Circular_arc_2)
	Draws a circular arc. More...
PainterOstream< K >	operator<< (std::list< K::Point_2 >)
	Draws a polyline. More...
PainterOstream< K >	operator<< (Bbox_2)
	Draws an iso rectangle. More...
PainterOstream< K >	operator<< (QPen)
	Sets the pen used in the next paint operations. More...
PainterOstream< K >	operator<< (QBrush)
	Sets the brush used in the next paint operations. More...

Constructor & Destructor Documentation

template<typename K >

CGAL::Qt::PainterOstream< K >::PainterOstream	(	QPainter *	qp,
		QRectF	clippingRect
	)

The clipping rect is used for unbounded Kernel objects.

Member Function Documentation

template<typename K >

PainterOstream<K> CGAL::Qt::PainterOstream< K >::operator<<

(

K::Point_2

)

Draws a point.

template<typename K >

PainterOstream<K> CGAL::Qt::PainterOstream< K >::operator<<

(

QBrush

)

Sets the brush used in the next paint operations.

template<typename K >

PainterOstream<K> CGAL::Qt::PainterOstream< K >::operator<<

(

QPen

)

Sets the pen used in the next paint operations.

template<typename K >

PainterOstream<K> CGAL::Qt::PainterOstream< K >::operator<<

(

Bbox_2

)

Draws an iso rectangle.

template<typename K >

PainterOstream<K> CGAL::Qt::PainterOstream< K >::operator<<

(

std::list< K::Point_2 >

)

Draws a polyline.

In order to close it the first and last point must be equal.

template<typename K >

PainterOstream<K> CGAL::Qt::PainterOstream< K >::operator<<

(

K::Circular_arc_2

)

Draws a circular arc.

template<typename K >

PainterOstream<K> CGAL::Qt::PainterOstream< K >::operator<<

(

K::Circle_2

)

Draws a circle.

template<typename K >

PainterOstream<K> CGAL::Qt::PainterOstream< K >::operator<<

(

K::Iso_rectangle_2

)

Draws an iso rectangle.

template<typename K >

PainterOstream<K> CGAL::Qt::PainterOstream< K >::operator<<

(

K::Triangle_2

)

Draws a triangle.

template<typename K >

PainterOstream<K> CGAL::Qt::PainterOstream< K >::operator<<

(

K::Line_2

)

Draws a clipped line.

template<typename K >

PainterOstream<K> CGAL::Qt::PainterOstream< K >::operator<<

(

K::Ray_2

)

Draws a clipped ray.

template<typename K >

PainterOstream<K> CGAL::Qt::PainterOstream< K >::operator<<

(

K::Segment_2

)

Draws a segment.